gdb/ChangeLog

   1 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
   4         checking array bounds are defined.
   5
   6 2018-07-30  Tom Tromey  <tom@tromey.com>
   7
   8         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
   9         irreflexivity violation.
  10
  11 2018-07-30  Tom Tromey  <tom@tromey.com>
  12
  13         * cli/cli-decode.c (lookup_cmd): Remove lint code.
  14         * value.c (unpack_long): Remove lint code.
  15         * valops.c (value_ind): Remove lint code.
  16         * valarith.c (value_x_binop, value_x_unop, value_equal)
  17         (value_pos): Remove lint code.
  18
  19 2018-07-28  Tom de Vries  <tdevries@suse.de>
  20
  21         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
  22         with undefined upper bound as <optimized out>.
  23
  24 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
  25
  26         * gcore.in: Rename variable "name" to "prefix".  Expand
  27         "usage" text.
  28
  29 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
  30
  31         * windows-nat.c (windows_nat_target::create_inferior): Update to
  32         call close() in global namespace.
  33
  34 2018-07-26  Tom Tromey  <tom@tromey.com>
  35
  36         * dwarf-index-write.c (add_address_entry): Don't add objfile
  37         offsets.
  38         * dbxread.c (find_stab_function): Rename from
  39         find_stab_function_addr.  Return a bound_minimal_symbol.
  40         (read_dbx_symtab): Use raw_text_low, raw_text_high.
  41         Don't add objfile offsets.
  42         (end_psymtab): Use raw_text_low, raw_text_high,
  43         MSYMBOL_VALUE_RAW_ADDRESS.
  44         (read_ofile_symtab): Update.
  45         (process_one_symbol): Update.
  46         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
  47         offsets.
  48         (dw2_relocate): Remove.
  49         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
  50         searching addrmap.
  51         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
  52         Update.
  53         (process_psymtab_comp_unit_reader, add_partial_symbol)
  54         (add_partial_subprogram, dwarf2_ranges_read): Update.
  55         (load_partial_dies): Update.
  56         (add_address_entry): Don't add objfile offsets.
  57         (dwarf2_build_include_psymtabs): Update.
  58         (create_addrmap_from_aranges): Don't add objfile offsets.
  59         (dw2_find_pc_sect_compunit_symtab): Update.
  60         * mdebugread.c (parse_symbol): Don't add objfile offsets.
  61         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
  62         Update.
  63         (parse_partial_symbols): Don't add objfile offsets.  Use
  64         raw_text_low, raw_text_high.  Update.
  65         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
  66         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
  67         or call 'relocate' quick function.  Clear psymbol_map.
  68         * psympriv.h (struct partial_symbol) <address>: Add section
  69         offset.
  70         <set_unrelocated_address>: Rename from set_address.
  71         <raw_text_low, raw_text_high>: New methods.
  72         <text_low, text_high>: Add objfile parameter.
  73         (add_psymbol_to_bcache): Add 'section' parameter.  Call
  74         set_unrelocated_address.
  75         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
  76         (find_pc_psymbol): Update.
  77         (fixup_psymbol_section, relocate_psymtabs): Remove.
  78         (dump_psymtab, psym_functions): Update.
  79         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
  80         parameter.
  81         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
  82         (start_psymtab_common): Update.
  83         * symfile-debug.c (debug_qf_relocate): Remove.
  84         (debug_sym_quick_functions): Update.
  85         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
  86         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
  87         Update.
  88
  89 2018-07-26  Tom Tromey  <tromey@redhat.com>
  90
  91         * dbxread.c (end_psymtab): Use text_high_valid and
  92         text_low_valid.
  93         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
  94         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
  95         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
  96         Update comment.
  97         <text_low_valid, text_high_valid>: New fields.
  98         <set_text_low, set_text_high>: Update.
  99         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
 100
 101 2018-07-26  Tom Tromey  <tom@tromey.com>
 102
 103         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
 104         Update.
 105         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
 106         textlow and texthigh fields.
 107         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
 108         Update.
 109         * mdebugread.c (parse_lines, parse_partial_symbols)
 110         (psymtab_to_symtab_1): Update.
 111         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 112         Rename fields.  Update comment.  Now private.
 113         <text_low, text_high, set_text_low, set_text_high>: New methods.
 114         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 115         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
 116         (start_psymtab_common, maintenance_info_psymtabs)
 117         (maintenance_check_psymtabs): Update.
 118         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
 119         texthigh fields.
 120         (scan_xcoff_symtab): Update.
 121
 122 2018-07-26  Tom Tromey  <tromey@redhat.com>
 123
 124         * psympriv.h (struct partial_symbol) <unrelocated_address,
 125         address, set_address>: New methods.
 126         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
 127         (fixup_psymbol_section, relocate_psymtabs): Update.
 128         (print_partial_symbols): Add 'objfile' parameter.  Update.
 129         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
 130         Update.
 131
 132 2018-07-26  Tom Tromey  <tom@tromey.com>
 133
 134         * dwarf-index-write.c (write_psymbols, debug_names::insert)
 135         (debug_names::write_psymbols): Update.
 136         * psympriv.h (struct partial_symbol): Derive from
 137         general_symbol_info.
 138         <obj_section>: New method.
 139         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
 140         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 141         (find_pc_sect_psymbol, fixup_psymbol_section)
 142         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
 143         (print_partial_symbols, recursively_search_psymtabs)
 144         (compare_psymbols, psymbol_hash, psymbol_compare)
 145         (add_psymbol_to_bcache, maintenance_check_psymtabs)
 146         (psymbol_name_matches, psym_fill_psymbol_map): Update.
 147
 148 2018-07-26  Tom Tromey  <tromey@redhat.com>
 149
 150         * dbxread.c (end_psymtab): Remove dead code.
 151
 152 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 153
 154         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
 155         DWARF unwinders are disabled.
 156         * dwarf2-frame.c: Add dwarf2read.h include.
 157         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
 158         disabled.
 159         (dwarf2_frame_unwinders_enabled_p): Define.
 160         (show_dwarf_unwinders_enabled_p): New function.
 161         (_initialize_dwarf2_frame): Register switch to control DWARF
 162         unwinder use.
 163         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
 164         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
 165         (show_dwarf_cmdlist): Remove static keyword.
 166         * dwarf2read.h (set_dwarf_cmdlist): Declare.
 167         (show_dwarf_cmdlist): Declare.
 168         * NEWS: Document new feature.
 169
 170 2018-07-26  Tom de Vries  <tdevries@suse.de>
 171
 172         PR breakpoints/23366
 173         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
 174
 175 2018-07-26  Tom de Vries  <tdevries@suse.de>
 176
 177         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
 178         DW_AT_count can't be translated to a dynamic prop.
 179
 180 2018-07-25  Tom de Vries  <tdevries@suse.de>
 181
 182         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
 183         try/catch.
 184
 185 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
 186
 187         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
 188
 189 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
 190
 191         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
 192
 193 2018-07-24  Keith Seitz  <keiths@redhat.comt
 194
 195         PR symtab/23010
 196         * dwarf2read.c (dw2_add_symbol_to_list): New function.
 197         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
 198         instead of add_symbol_to_list.
 199         (read_file_scope): Call prepare_one_comp_unit before reading
 200         any other DIEs.
 201
 202 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
 203
 204         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
 205
 206 2018-07-24  Tom Tromey  <tom@tromey.com>
 207
 208         * utils.c (malloc, realloc, free): Don't declare.
 209         * configure, config.in: Rebuild.
 210         * configure.ac: Don't check for declarations of free, malloc, or
 211         realloc.
 212
 213 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 214
 215         * aarch64-linux-nat.c
 216         (aarch64_linux_nat_target::stopped_data_address): Remove unused
 217         variable.
 218         * arm-linux-nat.c (fetch_regs): Likewise.
 219         (store_regs): Likewise.
 220         (fetch_vfp_regs): Likewise.
 221         (store_vfp_regs): Likewise.
 222         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
 223         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
 224         (arm_linux_nat_target::insert_watchpoint): Likewise.
 225         (arm_linux_nat_target::remove_watchpoint): Likewise.
 226         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
 227         Likewise.
 228         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
 229         Likewise.
 230         * ppc-linux-nat.c (fetch_register): Likewise.
 231         (fetch_all_gp_regs): Likewise.
 232         (fetch_ppc_registers): Likewise.
 233         (store_all_gp_regs): Likewise.
 234         (store_ppc_registers): Likewise.
 235         (hwdebug_insert_point): Likewise.
 236         (can_use_watchpoint_cond_accel): Likewise.
 237         * remote-sim.c (gdb_os_write_stdout): Likewise.
 238
 239 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 240             Tom Tromey  <tom@tromey.com>
 241
 242         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
 243         test for it.
 244         * configure: Rebuild.
 245
 246 2018-07-22  Tom Tromey  <tom@tromey.com>
 247
 248         * regformats/regdat.sh: Define xmltarget_${name} inside
 249         #ifndef IN_PROCESS_AGENT.
 250
 251 2018-07-22  Tom Tromey  <tom@tromey.com>
 252
 253         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
 254
 255 2018-07-22  Tom Tromey  <tom@tromey.com>
 256
 257         * symfile.c (reread_symbols): Notify iter, not objfile.
 258
 259 2018-07-22  Tom Tromey  <tom@tromey.com>
 260
 261         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
 262         Use arch_ops.
 263         (ravenscar_thread_target::prepare_to_store): Likewise.
 264
 265 2018-07-22  Tom Tromey  <tom@tromey.com>
 266
 267         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
 268         unused variable.  Call value_fetch_lazy when needed.
 269         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
 270         Remove unused variable.  Call value_fetch_lazy when needed.
 271
 272 2018-07-22  Tom Tromey  <tom@tromey.com>
 273
 274         * m32c-tdep.c (mark_dma): Return void.
 275         (make_regs): Remove unused declarations.
 276
 277 2018-07-22  Tom Tromey  <tom@tromey.com>
 278
 279         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
 280         cmdscm_get_valid_command_smob_arg_unsafe for effect.
 281         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
 282         bkscm_get_valid_block_smob_arg_unsafe for effect.
 283
 284 2018-07-22  Tom Tromey  <tom@tromey.com>
 285
 286         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 287         value_type.
 288
 289 2018-07-22  Tom Tromey  <tom@tromey.com>
 290
 291         * windows-nat.c (saved_context): Conditionally define.
 292         * remote.c (remote_target::remote_btrace_maybe_reopen):
 293         Conditionally declare "warned".
 294         * inflow.c (sigquit_ours): Conditionally define.
 295         (new_tty): Move "tty" declaration inside #if.
 296         * guile/guile.c (guile_datadir): Conditionally define.
 297         * charset.c (set_be_le_names): Move some declarations inside #if.
 298         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 299         #if.
 300         (parse_xml_btrace_conf): Likewise.
 301
 302 2018-07-22  Tom Tromey  <tom@tromey.com>
 303
 304         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 305
 306 2018-07-22  Tom Tromey  <tom@tromey.com>
 307
 308         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 309         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 310         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 311         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 312         * stack.c (frame_apply_level_command): Remove unused variable.
 313         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 314         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 315         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 316         unused variable.
 317         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 318         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 319         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 320         variable.
 321         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 322         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 323         variable.
 324         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 325         Remove unused variable.
 326         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 327         variable.
 328         * common/tdesc.c (print_xml_feature::visit): Remove unused
 329         variable.
 330         * compile/compile-object-load.c (store_regs): Remove unused
 331         variables.
 332         * complaints.c (clear_complaints): Remove unused variable.
 333         * corelow.c (core_target_open): Remove unused variable.
 334         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 335         variable.
 336         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 337         variable.
 338         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 339         variable.
 340         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 341         variable.
 342         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 343         variable.
 344         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 345         variable.
 346         * ia64-tdep.c (examine_prologue): Remove unused variable.
 347         * infcall.c (run_inferior_call): Remove unused variable.
 348         * inferior.c (exit_inferior): Remove unused variable.
 349         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 350         * linespec.c (decode_line_2): Remove unused variable.
 351         * linux-nat.c (super_close): Remove.
 352         * linux-tdep.c (linux_info_proc): Remove unused variable.
 353         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 354         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 355         Remove unused variable.
 356         * parse.c (find_minsym_type_and_address): Remove unused variable.
 357         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 358         variable.
 359         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 360         variable.
 361         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 362         variables.
 363         * record-btrace.c (record_btrace_target::store_registers): Remove
 364         unused variable.
 365         (cmd_show_record_btrace_cpu): Remove unused variable.
 366         * riscv-tdep.c (riscv_register_reggroup_p)
 367         (riscv_push_dummy_call, riscv_return_value): Remove unused
 368         variable.
 369         * rust-exp.y (literal): Remove unused variable.
 370         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 371         unused variable.
 372         <STRUCTOP_ANONYMOUS>: Likewise.
 373         * s390-linux-tdep.c (s390_linux_init_abi_31)
 374         (s390_linux_init_abi_64): Remove unused variable.
 375         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 376         (file_select_thread, net_windows_open, _initialize_ser_windows):
 377         Remove unused variables.
 378         * symtab.c (find_pc_sect_line): Remove unused variable.
 379         * target-memory.c (compute_garbled_blocks): Remove unused
 380         variable.
 381         (target_write_memory_blocks): Remove unused variable.
 382         * target.c (target_stack::unpush): Remove unused variables.
 383         * tracepoint.c (start_tracing, all_tracepoint_actions)
 384         (merge_uploaded_trace_state_variables)
 385         (print_one_static_tracepoint_marker): Remove unused variable.
 386         * unittests/basic_string_view/element_access/char/1.cc (test01):
 387         Remove unused variable.
 388         * windows-nat.c (windows_continue, windows_add_all_dlls)
 389         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 390         Remove unused variables.
 391
 392 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 393
 394         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 395         attr_profile in HAVE_ELF.
 396         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 397         HAVE_ELF.
 398
 399 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 400
 401         * frame.c (frame_register_unwind): Change parameter name.
 402         (frame_unwind_register): Likewise.
 403         (frame_unwind_register_value): Likewise.
 404         (frame_unwind_register_signed): Likewise.
 405         (frame_unwind_register_unsigned): Likewise.
 406         * frame.h (frame_register_unwind): Likewise.
 407         (frame_unwind_register): Likewise.
 408         (frame_unwind_register_value): Likewise.
 409         (frame_unwind_register_signed): Likewise.
 410         (frame_unwind_register_unsigned): Likewise.
 411         (frame_unwind_arch): Likewise.
 412
 413 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 414
 415         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 416         ISA maintenance.
 417
 418 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 419
 420         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 421         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 422         hand.
 423
 424 2018-07-20  Keith Seitz  <keiths@redhat.com>
 425
 426         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 427         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 428         m_compunit_symtab, m_language>: Add "m_" prefix.
 429         Update all uses.
 430         * buildsym.c: Update all uses.
 431
 432 2018-07-20  Tom Tromey  <tom@tromey.com>
 433
 434         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 435         * buildsym.h (record_line_ftype): Remove typedef.
 436
 437 2018-07-20  Tom Tromey  <tom@tromey.com>
 438
 439         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 440         (end_expandable_symtab): Likewise.
 441         (end_symtab_get_static_block): Likewise.
 442         (end_symtab_from_static_block): Likewise.
 443         * buildsym-legacy.c (augment_type_symtab): Remove.
 444         (end_expandable_symtab): Remove.
 445         (end_symtab_get_static_block): Remove.
 446         (end_symtab_from_static_block): Remove.
 447
 448 2018-07-20  Tom Tromey  <tom@tromey.com>
 449
 450         * dwarf2read.c: Include buildsym.h.
 451         (struct dwarf2_cu) <builder>: New method.
 452         (fixup_go_packaging): Update.
 453         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 454         use scoped_free_pendings.
 455         (using_directives): Add "cu" parameter, remove "language".
 456         (read_import_statement, setup_type_unit_groups, )
 457         (read_func_scope, read_lexical_block_scope)
 458         (dwarf2_record_block_ranges, read_namespace): Update.
 459         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 460         (lnp_state_machine::handle_end_sequence): Update.
 461         (class lnp_state_machine) <m_cu>: New member.
 462         <m_record_line_callback>: Remove.
 463         <m_currently_recording_lines>: New member.
 464         (lnp_state_machine::handle_set_file): Update.
 465         (noop_record_line): Remove.
 466         (dwarf_record_line_p): Add cu parameter.
 467         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 468         (lnp_state_machine::record_line)
 469         (lnp_state_machine::lnp_state_machine)
 470         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 471         (dwarf_decode_lines): Update.
 472         (dwarf2_start_subfile): Add cu parameter.
 473         (dwarf2_start_symtab, new_symbol): Update.
 474         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 475         Remove dwarf2_per_objfile parameter.
 476         (dwarf_decode_macros): Update.
 477
 478 2018-07-20  Tom Tromey  <tom@tromey.com>
 479
 480         * stabsread.c (define_symbol): Update.
 481         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 482         * dwarf2read.c (new_symbol): Update.
 483         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 484         * cp-namespace.c: Include buildsym.h.
 485         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 486         * buildsym-legacy.c (get_buildsym_compunit): New function.
 487
 488 2018-07-20  Tom Tromey  <tom@tromey.com>
 489
 490         * xcoffread.c: Include buildsym-legacy.h.
 491         * windows-nat.c: Include buildsym-legacy.h.
 492         * stabsread.c: Include buildsym-legacy.h.
 493         * mdebugread.c: Include buildsym-legacy.h.
 494         * buildsym-legacy.h: New file.
 495         * buildsym-legacy.c: New file, from buildsym.c.
 496         * go32-nat.c: Include buildsym-legacy.h.
 497         * dwarf2read.c: Include buildsym-legacy.h.
 498         * dbxread.c: Include buildsym-legacy.h.
 499         * cp-namespace.c: Include buildsym-legacy.h.
 500         * coffread.c: Include buildsym-legacy.h.
 501         * buildsym.h: Move some contents to buildsym-legacy.h.
 502         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 503         buildsym-legacy.c.
 504         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 505
 506 2018-07-20  Tom Tromey  <tom@tromey.com>
 507
 508         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 509         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 510         (buildsym_compunit::buildsym_compunit)
 511         (buildsym_compunit::~buildsym_compunit)
 512         (buildsym_compunit::get_macro_table): Define.
 513
 514 2018-07-20  Tom Tromey  <tom@tromey.com>
 515
 516         * buildsym.c (reset_symtab_globals): Remove.
 517         (buildsym_compunit::end_symtab_from_static_block): Update.
 518         (buildsym_compunit::augment_type_symtab): Update.
 519         (end_symtab_from_static_block): Call free_buildsym_compunit.
 520         (augment_type_symtab, end_symtab, end_expandable_symtab):
 521         Likewise.
 522
 523 2018-07-20  Tom Tromey  <tom@tromey.com>
 524
 525         * arch-utils.c: Do not include buildsym.h.
 526         * mipsread.c: Do not include buildsym.h.
 527         * machoread.c: Do not include buildsym.h.
 528         * elfread.c: Do not include buildsym.h.
 529
 530 2018-07-20  Tom Tromey  <tom@tromey.com>
 531
 532         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 533         initialization.
 534         (buildsym_compunit): Add new constructor.
 535         (struct buildsym_compunit) <get_last_source_file, finish_block,
 536         record_block_range, start_subfile, patch_subfile_names,
 537         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 538         set_last_source_start_addr, get_last_source_start_addr,
 539         get_local_using_directives, set_local_using_directives,
 540         get_global_using_directives, outermost_context_p,
 541         get_current_context_stack, get_context_stack_depth,
 542         get_current_subfile, get_local_symbols, get_file_symbols,
 543         get_global_symbols, record_debugformat, record_producer,
 544         push_context, pop_context, end_symtab_get_static_block,
 545         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 546         New public methods.
 547         <record_pending_block, finish_block_internal, make_blockvector,
 548         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 549         private methods.
 550         Update all users.
 551
 552 2018-05-22  Tom Tromey  <tom@tromey.com>
 553
 554         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 555         parameter.
 556         (finish_block_internal): Update.
 557
 558 2018-07-20  Tom Tromey  <tom@tromey.com>
 559
 560         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 561         parameter.
 562         (finish_block_internal): Update.
 563
 564 2018-07-20  Tom Tromey  <tom@tromey.com>
 565
 566         * buildsym.h (EXTERN): Don't define or undef.
 567         * buildsym.c (EXTERN): Don't define.
 568
 569 2018-07-20  Tom Tromey  <tom@tromey.com>
 570
 571         * buildsym.c: Remove TODO comment.
 572
 573 2018-07-20  Tom Tromey  <tom@tromey.com>
 574
 575         * coffread.c (coff_symtab_read): Update.
 576         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 577         (xcoff_new_init): Update.
 578         * mipsread.c (mipscoff_new_init): Update.
 579         * mdebugread.c (mdebug_build_psymtabs): Update.
 580         * elfread.c (elf_new_init): Update.
 581         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 582         Update.
 583         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 584         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 585         (stabsect_build_psymtabs): Update.
 586         * buildsym.h (buildsym_init): Don't declare.
 587         * buildsym.c: Update comment.
 588         (prepare_for_building): Remove.
 589         (start_symtab, restart_symtab): Update.
 590         (reset_symtab_globals): Update comment.
 591         (buildsym_init): Remove.
 592
 593 2018-07-20  Tom Tromey  <tom@tromey.com>
 594
 595         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 596         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 597         (read_enum_type, common_block_start, common_block_end)
 598         (cleanup_undefined_types_1, finish_global_stabs): Update.
 599         * mdebugread.c (psymtab_to_symtab_1): Update.
 600         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 601         (read_lexical_block_scope, new_symbol): Update.
 602         * dbxread.c (process_one_symbol): Update.
 603         * coffread.c (coff_symtab_read, process_coff_symbol)
 604         (coff_read_enum_type): Update.
 605         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 606         declare.
 607         (get_local_symbols, get_file_symbols, get_global_symbols): New
 608         functions.
 609         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 610         m_global_symbols.
 611         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 612         (~scoped_free_pendings): Update.
 613         (finish_block, prepare_for_building, reset_symtab_globals)
 614         (end_symtab_get_static_block, end_symtab_with_blockvector)
 615         (augment_type_symtab, push_context): Update.
 616         (get_local_symbols, get_file_symbols, get_global_symbols): New
 617         functions.
 618         (buildsym_init): Update.
 619
 620 2018-07-20  Tom Tromey  <tom@tromey.com>
 621
 622         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 623         (process_full_type_unit): Likewise.
 624         (dwarf2_start_symtab): Set list_in_scope.
 625
 626 2018-07-20  Tom Tromey  <tom@tromey.com>
 627
 628         * dwarf2read.c (process_psymtab_comp_unit_reader)
 629         (build_type_psymtabs_reader): Do not set list_in_scope.
 630
 631 2018-07-20  Tom Tromey  <tom@tromey.com>
 632
 633         * buildsym.c (free_pendings): Remove.
 634         (add_symbol_to_list, scoped_free_pendings)
 635         (finish_block_internal, buildsym_init): Update.
 636
 637 2018-07-20  Tom Tromey  <tom@tromey.com>
 638
 639         * xcoffread.c (read_xcoff_symtab): Update.
 640         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 641         Update.
 642         * dbxread.c (process_one_symbol): Update.
 643         * coffread.c (coff_symtab_read): Update.
 644         * buildsym.h (finish_block): Update.
 645         * buildsym.c (finish_block): Remove "listhead" argument.
 646         (end_symtab_get_static_block): Update.
 647
 648 2018-07-20  Tom Tromey  <tom@tromey.com>
 649
 650         * buildsym.h (class scoped_free_pendings): Remove constructor.
 651         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 652         method.
 653         <m_pending_block_obstack, m_pending_blocks>: New members.
 654         (pending_block_obstack, pending_blocks): Remove.
 655         (scoped_free_pendings::scoped_free_pendings): Default.
 656         (~scoped_free_pendings): Update.
 657         (free_pending_blocks): Remove.
 658         (finish_block_internal, record_pending_block, make_blockvector)
 659         (end_symtab_get_static_block, augment_type_symtab, push_context)
 660         (buildsym_init): Update.
 661
 662 2018-07-20  Tom Tromey  <tom@tromey.com>
 663
 664         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 665         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 666         members.
 667         (pending_addrmap, pending_addrmap_obstack)
 668         (pending_addrmap_interesting): Remove.
 669         (scoped_free_pendings, record_block_range, make_blockvector)
 670         (prepare_for_building, reset_symtab_globals, buildsym_init):
 671         Update.
 672
 673 2018-07-20  Tom Tromey  <tom@tromey.com>
 674
 675         * xcoffread.c (process_linenos): Update.
 676         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 677         * mdebugread.c (psymtab_to_symtab_1): Update.
 678         * dwarf2read.c (setup_type_unit_groups)
 679         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 680         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 681         * dbxread.c (process_one_symbol): Update.
 682         * coffread.c (coff_symtab_read, enter_linenos)
 683         (process_coff_symbol): Update.
 684         * buildsym.h (current_subfile): Don't declare.
 685         (get_current_subfile): Declare.
 686         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 687         member.
 688         (start_subfile, free_buildsym_compunit, push_subfile)
 689         (prepare_for_building, start_symtab): Update.
 690         (get_current_subfile): New function.
 691
 692 2018-07-20  Tom Tromey  <tom@tromey.com>
 693
 694         * coffread.c (coff_symtab_read): Update.
 695         * xcoffread.c (read_xcoff_symtab): Update.
 696         * dwarf2read.c (new_symbol): Update.
 697         (read_func_scope, read_lexical_block_scope): Update.
 698         * dbxread.c (process_one_symbol): Update.
 699         * buildsym.h (context_stack, context_stack_depth): Don't declare.
 700         (outermost_context_p): Remove macro.
 701         (outermost_context_p, get_current_context_stack)
 702         (get_context_stack_depth): Declare.
 703         (pop_context): Return struct context_stack.
 704         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
 705         member.
 706         (context_stack_size): Remove.
 707         (INITIAL_CONTEXT_STACK_SIZE): Remove.
 708         (prepare_for_building, end_symtab_get_static_block)
 709         (augment_type_symtab, push_context): Update.
 710         (pop_context): Return struct context_stack.
 711         (outermost_context_p, get_current_context_stack)
 712         (get_context_stack_depth): New functions.
 713         (buildsym_init): Update.
 714
 715 2018-07-20  Tom Tromey  <tom@tromey.com>
 716
 717         * rust-exp.y: Now a pure parser.  Update all rules.
 718         (%union): Move earlier.
 719         (current_parser, work_obstack): Remove globals.
 720         (rust_parser, ~rust_parser): Update.
 721         (class rust_parser) <copy_name, concat3, crate_name, super_name,
 722         lex_character, lex_number, lex_string, lex_identifier,
 723         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
 724         convert_name, convert_params_to_expression,
 725         convert_ast_to_expression, ast_basic_type, ast_operation,
 726         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
 727         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
 728         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
 729         ast_array_type, ast_slice_type, ast_reference_type,
 730         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
 731         (rust_parse): Update.
 732         (rustyyerror, rustyylex): Add parser parameter.
 733         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
 734         (rust_lex_stringish_test, rust_lex_test_sequence)
 735         (rust_lex_test_trailing_dot, rust_lex_test_completion)
 736         (rust_lex_test_push_back, rust_lex_tests): Update.
 737
 738 2018-07-19  Pedro Alves  <palves@redhat.com>
 739
 740         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
 741         gdb::unique_xmalloc_ptr.
 742         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
 743         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
 744         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
 745         copy-initialization.
 746         * guile/scm-pretty-print.c (ppscm_print_children): Use
 747         gdb::unique_xmalloc_ptr instead of cleanups.
 748         (gdbscm_apply_val_pretty_printer): Remove cleanups.
 749         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
 750         gdb::unique_xmalloc_ptr.
 751         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 752         Adjust to use gdb::unique_xmalloc_ptr.
 753         * guile/scm-utils.c (extract_arg): Adjust.
 754         * guile/scm-value.c (gdbscm_value_field): Adjust to use
 755         gdb::unique_xmalloc_ptr instead of a cleanup.
 756
 757 2018-07-19  Tom Tromey  <tom@tromey.com>
 758
 759         * utils.c (do_value_free_to_mark)
 760         (make_cleanup_value_free_to_mark): Remove.
 761         * utils.h (make_cleanup_value_free_to_mark): Remove.
 762
 763 2018-07-19  Pedro Alves  <palves@redhat.com>
 764
 765         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
 766         forwarding reference.
 767
 768 2018-07-18  Pedro Alves  <palves@redhat.com>
 769
 770         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
 771         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
 772         cleanup.
 773
 774 2018-07-18  Pedro Alves  <palves@redhat.com>
 775
 776         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
 777         exceptions.
 778         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
 779         (gdbscm_wrap): New.
 780         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
 781         directly instead of a cleanup.
 782         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
 783         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
 784         (vlscm_binop_gdbthrow): New, factored out from ...
 785         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
 786         (vlscm_rich_compare): Use gdbscm_wrap.
 787         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
 788         instead of a cleanup.
 789         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
 790         cleanup.
 791         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 792         Use xfree directly instead of a cleanup.
 793         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
 794         Adjust to use gdbscm_wrap and scoped_value_mark.
 795         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
 796         (gdbscm_value_address, gdbscm_value_dereference)
 797         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
 798         scoped_value_mark.
 799         (gdbscm_value_dynamic_type): Use scoped_value_mark.
 800         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
 801         scoped_value_mark.
 802         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
 803         gdbscm_wrap and scoped_value_mark.
 804         (gdbscm_value_to_string): Use xfree directly instead of a
 805         cleanup.  Move 'buffer' unique_ptr to TRY scope.
 806         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
 807         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
 808         scoped_value_mark.
 809         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
 810         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
 811         scoped_value_mark.
 812         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
 813         gdbscm_wrap.
 814
 815 2018-07-18  Tom de Vries  <tdevries@suse.de>
 816
 817         * findvar.c (default_read_var_value): Also resolve dynamic type for
 818         LOC_OPTIMIZED_OUT vars.
 819
 820 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 821
 822         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
 823         decoding.
 824
 825 2018-07-17  Tom Tromey  <tom@tromey.com>
 826
 827         * guile/scm-param.c (pascm_set_func, pascm_show_func)
 828         (compute_enum_list, pascm_set_param_value_x)
 829         (gdbscm_parameter_value): Update.
 830         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
 831         (gdbscm_scm_to_host_string): Update.
 832         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
 833         Update.
 834         * guile/scm-cmd.c (cmdscm_add_completion): Update.
 835         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
 836         * guile/scm-string.c (gdbscm_scm_to_string): Return
 837         unique_xmalloc_ptr.
 838         (gdbscm_scm_to_host_string): Likewise.
 839
 840 2018-07-17  Tom Tromey  <tom@tromey.com>
 841
 842         * guile/guile.c (gdbscm_eval_from_control_command): Update.
 843         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
 844         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
 845         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
 846         unique_xmalloc_ptr.
 847
 848 2018-07-17  Tom Tromey  <tom@tromey.com>
 849
 850         * guile/scm-param.c (pascm_signal_setshow_error): Update.
 851         * guile/guile-internal.h (gdbscm_exception_message_to_string):
 852         Update.
 853         * guile/scm-cmd.c (cmdscm_function): Update.
 854         * guile/scm-pretty-print.c
 855         (ppscm_print_exception_unless_memory_error): Update.
 856         * guile/scm-exception.c (gdbscm_exception_message_to_string):
 857         Return unique_xmalloc_ptr.
 858
 859 2018-07-17  Tom Tromey  <tom@tromey.com>
 860
 861         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
 862         Use string_printf.
 863
 864 2018-07-17  Jim Wilson  <jimw@sifive.com>
 865
 866         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
 867         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
 868         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
 869         unecessary braces after EF_RISCV_RVC test.  Delete call to
 870         set_gdbarch_decr_pc_after_break.
 871
 872         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
 873         RISCV_LAST_FP_REGNUM + 1.
 874         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
 875
 876 2018-07-17  Tom Tromey  <tom@tromey.com>
 877
 878         * configure.ac: Remove --disable-gdbcli.
 879         * configure: Rebuild.
 880         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
 881         (SUBDIR_CLI_CFLAGS): Remove.
 882         (SFILES): Use SUBDIR_CLI_SRCS.
 883         (COMMON_OBS): Use SUBDIR_CLI_OBS.
 884
 885 2018-07-17  Tom Tromey  <tom@tromey.com>
 886
 887         PR gdb/18624:
 888         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
 889
 890 2018-07-16  Jim Wilson  <jimw@sifive.com>
 891
 892         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
 893
 894 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 895
 896         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
 897         variable.
 898         (libunwind_frame_sniffer): Likewise.
 899         (libunwind_frame_prev_register): Likewise.
 900         (libunwind_sigtramp_frame_sniffer): Likewise.
 901         * ia64-tdep.c (ia64_access_reg): Likewise.
 902         (ia64_access_rse_reg): Likewise.
 903         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
 904         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
 905
 906 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 907
 908         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
 909
 910 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 911
 912         * remote-sim.c (gdbsim_target::close,
 913         gdbsim_target::mourn_inferior): Remove unused variables.
 914
 915 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
 916
 917         * ia64-tdep.c (ktab_buf): New global.
 918         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
 919         (get_kernel_table): Adjust.
 920
 921 2018-07-16  Tom Tromey  <tom@tromey.com>
 922
 923         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
 924         * dwarf2read.c (using_directives, new_symbol): Use
 925         outermost_context_p.
 926         * dbxread.c (process_one_symbol): Use outermost_context_p.
 927         * coffread.c (coff_symtab_read): Use outermost_context_p.
 928
 929 2018-07-16  Tom Tromey  <tom@tromey.com>
 930
 931         * dwarf2read.c (using_directives, read_func_scope)
 932         (read_lexical_block_scope): Update.
 933         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
 934         * buildsym.h (local_using_directives, global_using_directives):
 935         Don't declare.
 936         (get_local_using_directives, set_local_using_directives)
 937         (get_global_using_directives): Declare.
 938         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
 939         m_global_using_directives>: New members.
 940         (finish_block_internal, prepare_for_building)
 941         (reset_symtab_globals, end_symtab_get_static_block)
 942         (push_context): Update.
 943         (get_local_using_directives, set_local_using_directives)
 944         (get_global_using_directives): New functions.
 945         (buildsym_init): Update.
 946
 947 2018-07-16  Tom Tromey  <tom@tromey.com>
 948
 949         * xcoffread.c (xcoff_initial_scan): Don't call
 950         free_pending_blocks.
 951         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
 952         * buildsym.h (class scoped_free_pendings): Add constructor.
 953         (free_pending_blocks): Don't declare.
 954         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
 955         (free_pending_blocks): Now static.
 956
 957 2018-07-16  Tom Tromey  <tom@tromey.com>
 958
 959         * buildsym.h (push_subfile, pop_subfile): Update declarations.
 960         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
 961         member.
 962         (struct subfile_stack): Remove.
 963         (subfile_stack): Remove.
 964         (push_subfile, pop_subfile, buildsym_init): Update.
 965
 966 2018-07-16  Tom Tromey  <tom@tromey.com>
 967
 968         * buildsym.c (push_subfile): Use gdb_assert.
 969         (pop_subfile): Use gdb_assert.
 970
 971 2018-07-16  Tom Tromey  <tom@tromey.com>
 972
 973         * buildsym.h (merge_symbol_lists): Remove.
 974         * buildsym.c (merge_symbol_lists): Remove.
 975
 976 2018-07-16  Tom Tromey  <tom@tromey.com>
 977
 978         * stabsread.c (scan_file_globals): Update comment.
 979         * stabsread.h (scan_file_globals): Move from buildsym.h.
 980         * buildsym.h (scan_file_globals): Move to stabsread.h.
 981
 982 2018-07-16  Tom Tromey  <tom@tromey.com>
 983
 984         * xcoffread.c (xcoff_new_init): Update.
 985         * mipsread.c (mipscoff_new_init): Update.
 986         * mdebugread.c (mdebug_build_psymtabs): Update.
 987         * elfread.c (elf_new_init): Update.
 988         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
 989         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
 990         * buildsym.h (buildsym_new_init): Don't declare.
 991         * buildsym.c (buildsym_new_init): Remove.
 992
 993 2018-07-16  Tom Tromey  <tom@tromey.com>
 994
 995         * stabsread.h (within_function): Move from buildsym.h.
 996         * stabsread.c (start_stabs): Clear within_function.
 997         * coffread.c (coff_start_symtab): Clear within_function.
 998         * buildsym.h (within_function): Move to stabsread.h.
 999         * buildsym.c (prepare_for_building): Update.
1000
1001 2018-07-16  Tom Tromey  <tom@tromey.com>
1002
1003         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
1004         * dwarf2read.c (dwarf2_start_symtab): Don't set
1005         processing_gcc_compilation.
1006         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
1007
1008 2018-07-16  Tom Tromey  <tom@tromey.com>
1009
1010         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
1011         (next_symbol_text_func): Move from buildsym.h.
1012         * stabsread.c (hashname): Move from buildsym.c.
1013         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
1014         (next_symbol_text_func, hashname): Move to stabsread.h.
1015         * buildsym.c: Don't include bcache.h
1016         (hashname): Move to stasbread.c.
1017
1018 2018-07-16  Tom Tromey  <tom@tromey.com>
1019
1020         * buildsym.h (context_stack_size): Don't declare.
1021         * buildsym.c (context_stack_size): New global.
1022
1023 2018-07-16  Tom Tromey  <tom@tromey.com>
1024
1025         * dbxread.c (processing_acc_compilation): New global.
1026         * buildsym.h (processing_acc_compilation): Don't declare.
1027
1028 2018-07-16  Tom Tromey  <tom@tromey.com>
1029
1030         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1031         * dbxread.c (read_ofile_symtab): Update.
1032         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1033         * buildsym.h (last_source_start_addr): Remove.
1034         (set_last_source_start_addr, get_last_source_start_addr):
1035         Declare.
1036         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1037         parameter.
1038         (struct buildsym_compunit) <m_last_source_start_addr>: New
1039         member.
1040         (prepare_for_building): Remove start_addr parameter.
1041         (start_symtab, restart_symtab, end_symtab_get_static_block)
1042         (end_symtab_with_blockvector): Update.
1043         (set_last_source_start_addr, get_last_source_start_addr): New
1044         functions.
1045
1046 2018-07-16  Tom Tromey  <tom@tromey.com>
1047
1048         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1049         member.
1050         (have_line_numbers): Remove.
1051         (record_line, prepare_for_building, end_symtab_get_static_block)
1052         (augment_type_symtab): Update.
1053
1054 2018-07-16  Tom Tromey  <tom@tromey.com>
1055
1056         * buildsym.c (~buildsym_compunit): Free the macro table.
1057         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1058         methods.
1059         <m_pending_macros>: New member.
1060         (pending_macros): Remove.
1061         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1062         (reset_symtab_globals, end_symtab_get_static_block)
1063         (end_symtab_with_blockvector, augment_type_symtab)
1064         (buildsym_init): Update.
1065
1066 2018-07-16  Tom Tromey  <tom@tromey.com>
1067
1068         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1069         parameter.
1070         (buildsym_compunit::set_last_source_file): New method.
1071         <m_last_source_file>: New member.
1072         (prepare_for_building): Remove "name" parameter.
1073         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1074         (last_source_file): Remove.
1075         (set_last_source_file, get_last_source_file): Update.
1076
1077 2018-07-16  Tom Tromey  <tom@tromey.com>
1078
1079         * buildsym.c (prepare_for_building): Add assert.
1080
1081 2018-07-16  Tom Tromey  <tom@tromey.com>
1082
1083         * buildsym.c (~buildsym_compunit): Update.
1084         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1085         (start_subfile, patch_subfile_names)
1086         (end_symtab_with_blockvector): Update.
1087
1088 2018-07-16  Tom Tromey  <tom@tromey.com>
1089
1090         * buildsym.c (struct buildsym_compunit): Add constructor,
1091         destructor, initializers.
1092         (start_buildsym_compunit): Remove.
1093         (free_buildsym_compunit): Use "delete".
1094         (start_symtab, restart_symtab): Use "new".
1095
1096 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1097
1098         * symfile.c (set_objfile_default_section_offset): Remove struct
1099         keyword.
1100
1101 2018-07-14  Stafford Horne  <shorne@gmail.com>
1102
1103         * (Responsible Maintainers): Add myself as or1k maintainer.
1104
1105 2018-07-13  Tom Tromey  <tom@tromey.com>
1106
1107         * symfile.c (set_objfile_default_section_offset): Use extra braces
1108         around initializer.
1109
1110 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1111
1112         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
1113         non-branching basr.
1114
1115 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1116
1117         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1118         unittests/cli-utils-selftests.c
1119         * unittests/cli-utils-selftests.c: New file.
1120
1121 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1122
1123         * NEWS: Mention new commands. Mention change to 'thread apply'.
1124
1125 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1126
1127         * thread.c (thr_try_catch_cmd): New function.
1128         (thread_apply_all_command): Handle qcs flags.
1129         (thread_apply_command): Handle qcs flags.
1130         (taas_command): New function.
1131         (tfaas_command): New function.
1132         (_initialize_thread): Update to setup the new commands 'taas
1133         and 'tfaas'. Change doc string for 'thread apply'.
1134
1135 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1136
1137         * stack.c: (trailing_outermost_frame): New function, mostly
1138         extracted from backtrace_command_1.
1139         (leading_innermost_frame): New function.
1140         (backtrace_command_1): Update to call trailing_outermost_frame.
1141         (frame_apply_command_count): New function.
1142         (frame_apply_level_command): New function.
1143         (frame_apply_all_command): New function.
1144         (frame_apply_command): New function.
1145         (faas_command): New function.
1146         (frame_cmd_list): New variable.
1147         (_initialize_stack): Update to setup the new commands 'frame apply'
1148         and 'faas'.
1149
1150 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1151
1152         * cli-utils.c (number_or_range_parser::get_number): Only handle
1153         numbers or convenience var as numbers.
1154         (parse_flags): New function.
1155         (parse_flags_qcs): New function.
1156         (number_or_range_parser::finished): Ensure parsing end is detected
1157         before end of string.
1158         * cli-utils.h (parse_flags): New function.
1159         (parse_flags_qcs): New function.
1160         (number_or_range_parser): Remove m_finished bool.
1161         (number_or_range_parser::skip_range): Set m_in_range to false.
1162
1163 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1164
1165         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
1166         on Windows.
1167
1168 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1169             Jan Kratochvil  <jan.kratochvil@redhat.com>
1170             Paul Fertser  <fercerpav@gmail.com>
1171             Tsutomu Seki  <sekiriki@gmail.com>
1172             Pedro Alves  <palves@redhat.com>
1173
1174         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1175         'unittests/parse-connection-spec-selftests.c'.
1176         (COMMON_SFILES): Add 'common/netstuff.c'.
1177         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
1178         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
1179         * common/netstuff.c: New file.
1180         * common/netstuff.h: New file.
1181         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
1182         (wait_for_connect): Update comment.  New parameter
1183         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1184         Use 'sock' directly instead of 'scb->fd'.
1185         (try_connect): New function, with code from 'net_open'.
1186         (net_open): Rewrite main loop to deal with multiple
1187         sockets/addresses.  Handle IPv6-style hostnames; implement
1188         support for IPv6 connections.
1189         * unittests/parse-connection-spec-selftests.c: New file.
1190
1191 2018-07-11  Pedro Alves  <palves@redhat.com>
1192
1193         PR gdb/23377
1194         * remote.c (remote_target::remote_detach_pid): Call
1195         set_current_process.
1196
1197 2018-07-11  Pedro Alves  <palves@redhat.com>
1198
1199         * h8300-tdep.c (h8300_gdbarch_init): Remove
1200         set_gdbarch_ecoff_reg_to_regnum calls.
1201
1202 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1203
1204         PR c++/23373
1205         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1206         offsets/sizes for static members of a class/struct.
1207
1208 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1209
1210         * target-descriptions.c (tdesc_register_bitsize): Rename.
1211         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1212         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1213         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1214
1215 2018-07-10  Tom Tromey  <tom@tromey.com>
1216
1217         * breakpoint.c (moribund_locations): Now static and a
1218         std::vector.
1219         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1220         (build_bpstat_chain, update_global_location_list)
1221         (breakpoint_retire_moribund): Update.
1222         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1223         VEC.
1224
1225 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1226
1227         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1228         (riscv_register_reggroup_p): Use new function, remove unneeded
1229         parenthesis.
1230         (riscv_push_dummy_call): Extend assert to compare against xlen or
1231         flen based on register type.
1232
1233 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1234
1235         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1236
1237 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1238
1239         * remote.c (show_hardware_watchpoint_limit): New function.
1240         (show_hardware_watchpoint_length_limit): New function.
1241         (show_hardware_breakpoint_limit): New function.
1242         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1243         where appropriate, update help text.
1244
1245 2018-07-09  Tom Tromey  <tom@tromey.com>
1246
1247         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1248         (CLIBS): Don't mention NAT_CLIBS.
1249
1250 2018-07-09  Tom Tromey  <tom@tromey.com>
1251
1252         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1253         (LIBGDB_OBS, clean mostlyclean): Update.
1254         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1255
1256 2018-07-09  Tom Tromey  <tom@tromey.com>
1257
1258         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1259         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1260         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1261
1262 2018-07-09  Tom Tromey  <tom@tromey.com>
1263
1264         * Makefile.in (ALLDEPFILES): Remove exec.c.
1265         (COMMON_OBS): Remove exec.o.
1266         (COMMON_SFILES): Add exec.c.
1267
1268 2018-07-09  Tom Tromey  <tom@tromey.com>
1269
1270         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1271
1272 2018-07-09  Tom Tromey  <tom@tromey.com>
1273
1274         * Makefile.in (clean mostlyclean): Remove stamp-version.
1275         (version.c): Depend on stamp-version.
1276         (stamp-version): New rule, from version.c rule.
1277
1278 2018-07-09  Tom Tromey  <tom@tromey.com>
1279
1280         * Makefile.in (init.c): Depend on stamp-init.
1281         (stamp-init): New rule, from init.c rule.
1282         (clean mostlyclean): Remove stamp-init.
1283
1284 2018-07-09  Tom Tromey  <tom@tromey.com>
1285
1286         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1287         SUBDIR_GCC_COMPILE_SRCS.
1288
1289 2018-07-09  Tom Tromey  <tom@tromey.com>
1290
1291         * Makefile.in (init.c): Remove some unused sed rules.
1292
1293 2018-07-09  Tom Tromey  <tom@tromey.com>
1294
1295         * Makefile.in (TSOBS): Remove.
1296         (INIT_FILES): Update.
1297         (LIBGDB_OBS): Update.
1298         (COMMON_SFILES): Add inflow.c.
1299         (SFILES): Remove inflow.c.
1300
1301 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1302
1303         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1304
1305 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1306
1307         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1308         get_saveloc_name, is_signal_frame_name, step_name,
1309         init_remote_name, create_addr_space_name,
1310         destroy_addr_space_name, search_unwind_table_name,
1311         find_dyn_list_name): Constify.
1312
1313 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1314
1315         * darwin-nat.c (darwin_pthread_kill): New function.
1316         (darwin_resume_thread): Use darwin_pthread_kill.
1317
1318 2018-07-05  Tom de Vries  <tdevries@suse.de>
1319
1320         * macroexp.c (macro_buffer) <operator=>: New member function.
1321
1322 2018-07-04  Tom Tromey  <tom@tromey.com>
1323
1324         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1325
1326 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1327
1328         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1329         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1330         * maint.c: Likewise.
1331         * top.c: Likewise.
1332
1333 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1334
1335         * NEWS: Create a new section for the next release branch.
1336         Rename the section of the current branch, now that it has
1337         been cut.
1338
1339 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1340
1341         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1342         * version.in: Bump version to 8.2.50.DATE-git.
1343
1344 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1345             Pedro Alves  <palves@redhat.com>
1346
1347         * linux-nat.c (linux_init_ptrace): Rename to ...
1348         (linux_init_ptrace_procfs): ... this.  Call
1349         linux_proc_init_warnings.
1350         (linux_nat_target::post_attach)
1351         (linux_nat_target::post_startup_inferior): Adjust.
1352         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1353         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1354
1355 2018-07-04  Tom de Vries  <tdevries@suse.de>
1356
1357         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1358         check ...
1359         (read_comp_unit_head): ... here.
1360
1361 2018-07-03  Tom Tromey  <tom@tromey.com>
1362
1363         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1364         (stop_tracing, tstatus_command)
1365         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1366         (print_one_static_tracepoint_marker): Update.
1367         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1368         std::vector.
1369         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1370         VEC.
1371         (all_tracepoints, static_tracepoints_here): Return std::vector.
1372
1373 2018-07-03  Tom Tromey  <tom@tromey.com>
1374
1375         * common/ptid.c (ptid_equal): Remove.
1376         * common/ptid.h (ptid_equal): Don't declare.
1377         * ada-tasks.c: Update.
1378         * breakpoint.c: Update.
1379         * common/agent.c: Update.
1380         * corelow.c: Update.
1381         * darwin-nat-info.c: Update.
1382         * darwin-nat.c: Update.
1383         * dcache.c: Update.
1384         * dtrace-probe.c: Update.
1385         * dummy-frame.c: Update.
1386         * fbsd-nat.c: Update.
1387         * frame.c: Update.
1388         * gdbthread.h: Update.
1389         * gnu-nat.c: Update.
1390         * go32-nat.c: Update.
1391         * inf-loop.c: Update.
1392         * inf-ptrace.c: Update.
1393         * infcall.c: Update.
1394         * infcmd.c: Update.
1395         * inflow.c: Update.
1396         * infrun.c: Update.
1397         * linux-fork.c: Update.
1398         * linux-nat.c: Update.
1399         * linux-thread-db.c: Update.
1400         * mi/mi-cmd-var.c: Update.
1401         * mi/mi-interp.c: Update.
1402         * mi/mi-main.c: Update.
1403         * nto-procfs.c: Update.
1404         * ppc-linux-tdep.c: Update.
1405         * procfs.c: Update.
1406         * python/py-inferior.c: Update.
1407         * python/py-record-btrace.c: Update.
1408         * python/py-record.c: Update.
1409         * ravenscar-thread.c: Update.
1410         * regcache.c: Update.
1411         * remote-sim.c: Update.
1412         * remote.c: Update.
1413         * sol-thread.c: Update.
1414         * solib.c: Update.
1415         * target.c: Update.
1416         * tui/tui-stack.c: Update.
1417         * varobj.c: Update.
1418         * windows-nat.c: Update.
1419         * windows-tdep.c: Update.
1420
1421 2018-07-03  Tom Tromey  <tom@tromey.com>
1422
1423         * common/ptid.c (ptid_match): Remove.
1424         * common/ptid.h (ptid_match): Don't declare.
1425         * fbsd-nat.c: Update.
1426         * infcmd.c: Update.
1427         * infrun.c: Update.
1428         * linux-nat.c: Update.
1429         * record-btrace.c: Update.
1430         * regcache.c: Update.
1431         * remote.c: Update.
1432
1433 2018-07-03  Tom Tromey  <tom@tromey.com>
1434
1435         * common/ptid.c (ptid_tid_p): Remove.
1436         * common/ptid.h (ptid_tid_p): Don't declare.
1437         * sol-thread.c: Update.
1438
1439 2018-07-03  Tom Tromey  <tom@tromey.com>
1440
1441         * common/ptid.c (ptid_lwp_p): Remove.
1442         * common/ptid.h (ptid_lwp_p): Don't declare.
1443         * fbsd-nat.c: Update.
1444         * linux-nat.c: Update.
1445         * nat/linux-procfs.c: Update.
1446         * nat/x86-linux-dregs.c: Update.
1447         * sol-thread.c: Update.
1448
1449 2018-07-03  Tom Tromey  <tom@tromey.com>
1450
1451         * common/ptid.c (ptid_is_pid): Remove.
1452         * common/ptid.h (ptid_is_pid): Don't declare.
1453         * infrun.c: Update.
1454         * linux-nat.c: Update.
1455         * mi/mi-interp.c: Update.
1456         * remote.c: Update.
1457         * thread.c: Update.
1458
1459 2018-07-03  Tom Tromey  <tom@tromey.com>
1460
1461         * common/ptid.c (ptid_get_tid): Remove.
1462         * common/ptid.h (ptid_get_tid): Don't declare.
1463         * ada-tasks.c: Update.
1464         * aix-thread.c: Update.
1465         * bsd-uthread.c: Update.
1466         * darwin-nat.c: Update.
1467         * fbsd-nat.c: Update.
1468         * i386-darwin-nat.c: Update.
1469         * infrun.c: Update.
1470         * linux-tdep.c: Update.
1471         * nto-procfs.c: Update.
1472         * ppc-ravenscar-thread.c: Update.
1473         * python/py-infthread.c: Update.
1474         * ravenscar-thread.c: Update.
1475         * sol-thread.c: Update.
1476         * sparc-ravenscar-thread.c: Update.
1477         * windows-nat.c: Update.
1478
1479 2018-07-03  Tom Tromey  <tom@tromey.com>
1480
1481         * common/ptid.c (ptid_get_lwp): Remove.
1482         * common/ptid.h (ptid_get_lwp): Don't declare.
1483         * aarch64-linux-nat.c: Update.
1484         * ada-tasks.c: Update.
1485         * aix-thread.c: Update.
1486         * amd64-linux-nat.c: Update.
1487         * arm-linux-nat.c: Update.
1488         * corelow.c: Update.
1489         * fbsd-nat.c: Update.
1490         * fbsd-tdep.c: Update.
1491         * gnu-nat.c: Update.
1492         * i386-cygwin-tdep.c: Update.
1493         * i386-gnu-nat.c: Update.
1494         * i386-linux-nat.c: Update.
1495         * ia64-linux-nat.c: Update.
1496         * inf-ptrace.c: Update.
1497         * infrun.c: Update.
1498         * linux-fork.c: Update.
1499         * linux-nat.c: Update.
1500         * linux-tdep.c: Update.
1501         * linux-thread-db.c: Update.
1502         * mips-linux-nat.c: Update.
1503         * nat/aarch64-linux-hw-point.c: Update.
1504         * nat/aarch64-linux.c: Update.
1505         * nat/linux-btrace.c: Update.
1506         * nat/linux-osdata.c: Update.
1507         * nat/linux-procfs.c: Update.
1508         * nat/x86-linux-dregs.c: Update.
1509         * obsd-nat.c: Update.
1510         * ppc-fbsd-nat.c: Update.
1511         * ppc-linux-nat.c: Update.
1512         * procfs.c: Update.
1513         * python/py-infthread.c: Update.
1514         * ravenscar-thread.c: Update.
1515         * remote.c: Update.
1516         * s390-linux-nat.c: Update.
1517         * sol-thread.c: Update.
1518         * sol2-tdep.c: Update.
1519         * spu-linux-nat.c: Update.
1520         * x86-linux-nat.c: Update.
1521         * xtensa-linux-nat.c: Update.
1522
1523 2018-07-03  Tom Tromey  <tom@tromey.com>
1524
1525         * common/ptid.c (ptid_get_pid): Remove.
1526         * common/ptid.h (ptid_get_pid): Don't declare.
1527         * aarch64-linux-nat.c: Update.
1528         * ada-lang.c: Update.
1529         * aix-thread.c: Update.
1530         * alpha-bsd-nat.c: Update.
1531         * amd64-fbsd-nat.c: Update.
1532         * amd64-linux-nat.c: Update.
1533         * arm-linux-nat.c: Update.
1534         * arm-nbsd-nat.c: Update.
1535         * auxv.c: Update.
1536         * break-catch-syscall.c: Update.
1537         * breakpoint.c: Update.
1538         * bsd-uthread.c: Update.
1539         * corelow.c: Update.
1540         * ctf.c: Update.
1541         * darwin-nat.c: Update.
1542         * fbsd-nat.c: Update.
1543         * fbsd-tdep.c: Update.
1544         * gcore.c: Update.
1545         * gnu-nat.c: Update.
1546         * hppa-nbsd-nat.c: Update.
1547         * hppa-obsd-nat.c: Update.
1548         * i386-fbsd-nat.c: Update.
1549         * ia64-linux-nat.c: Update.
1550         * inf-ptrace.c: Update.
1551         * infcmd.c: Update.
1552         * inferior.c: Update.
1553         * inferior.h: Update.
1554         * inflow.c: Update.
1555         * infrun.c: Update.
1556         * linux-fork.c: Update.
1557         * linux-nat.c: Update.
1558         * linux-tdep.c: Update.
1559         * linux-thread-db.c: Update.
1560         * m68k-bsd-nat.c: Update.
1561         * mi/mi-interp.c: Update.
1562         * mi/mi-main.c: Update.
1563         * mips-linux-nat.c: Update.
1564         * mips-nbsd-nat.c: Update.
1565         * mips64-obsd-nat.c: Update.
1566         * nat/aarch64-linux-hw-point.c: Update.
1567         * nat/aarch64-linux.c: Update.
1568         * nat/linux-btrace.c: Update.
1569         * nat/linux-osdata.c: Update.
1570         * nat/linux-procfs.c: Update.
1571         * nat/x86-linux-dregs.c: Update.
1572         * nto-procfs.c: Update.
1573         * obsd-nat.c: Update.
1574         * ppc-linux-nat.c: Update.
1575         * ppc-nbsd-nat.c: Update.
1576         * ppc-obsd-nat.c: Update.
1577         * proc-service.c: Update.
1578         * procfs.c: Update.
1579         * python/py-inferior.c: Update.
1580         * python/py-infthread.c: Update.
1581         * ravenscar-thread.c: Update.
1582         * record.c: Update.
1583         * remote-sim.c: Update.
1584         * remote.c: Update.
1585         * rs6000-nat.c: Update.
1586         * s390-linux-nat.c: Update.
1587         * sh-nbsd-nat.c: Update.
1588         * sol-thread.c: Update.
1589         * sparc-nat.c: Update.
1590         * sparc64-tdep.c: Update.
1591         * spu-linux-nat.c: Update.
1592         * spu-tdep.c: Update.
1593         * target-debug.h: Update.
1594         * target.c: Update.
1595         * thread.c: Update.
1596         * tid-parse.c: Update.
1597         * tracefile-tfile.c: Update.
1598         * vax-bsd-nat.c: Update.
1599         * windows-nat.c: Update.
1600         * x86-linux-nat.c: Update.
1601         * x86-nat.c: Update.
1602
1603 2018-07-03  Tom Tromey  <tom@tromey.com>
1604
1605         * common/ptid.c (pid_to_ptid): Remove.
1606         * common/ptid.h (pid_to_ptid): Don't declare.
1607         * aix-thread.c: Update.
1608         * arm-linux-nat.c: Update.
1609         * common/ptid.c: Update.
1610         * common/ptid.h: Update.
1611         * corelow.c: Update.
1612         * ctf.c: Update.
1613         * darwin-nat.c: Update.
1614         * fbsd-nat.c: Update.
1615         * fork-child.c: Update.
1616         * gnu-nat.c: Update.
1617         * go32-nat.c: Update.
1618         * inf-ptrace.c: Update.
1619         * infcmd.c: Update.
1620         * inferior.c: Update.
1621         * infrun.c: Update.
1622         * linux-fork.c: Update.
1623         * linux-nat.c: Update.
1624         * nat/aarch64-linux-hw-point.c: Update.
1625         * nat/fork-inferior.c: Update.
1626         * nat/x86-linux-dregs.c: Update.
1627         * nto-procfs.c: Update.
1628         * obsd-nat.c: Update.
1629         * procfs.c: Update.
1630         * progspace.c: Update.
1631         * remote.c: Update.
1632         * rs6000-nat.c: Update.
1633         * s390-linux-nat.c: Update.
1634         * sol-thread.c: Update.
1635         * spu-linux-nat.c: Update.
1636         * target.c: Update.
1637         * top.c: Update.
1638         * tracefile-tfile.c: Update.
1639         * windows-nat.c: Update.
1640
1641 2018-07-03  Tom Tromey  <tom@tromey.com>
1642
1643         * common/ptid.h (ptid_build): Don't declare.
1644         * common/ptid.c (ptid_build): Remove.
1645         * aix-thread.c: Update.
1646         * bsd-kvm.c: Update.
1647         * bsd-uthread.c: Update.
1648         * common/agent.c: Update.
1649         * common/ptid.c: Update.
1650         * common/ptid.h: Update.
1651         * corelow.c: Update.
1652         * darwin-nat.c: Update.
1653         * fbsd-nat.c: Update.
1654         * gnu-nat.c: Update.
1655         * linux-fork.c: Update.
1656         * linux-nat.c: Update.
1657         * linux-thread-db.c: Update.
1658         * nat/linux-osdata.c: Update.
1659         * nat/linux-procfs.c: Update.
1660         * nto-procfs.c: Update.
1661         * obsd-nat.c: Update.
1662         * proc-service.c: Update.
1663         * procfs.c: Update.
1664         * ravenscar-thread.c: Update.
1665         * remote-sim.c: Update.
1666         * remote.c: Update.
1667         * sol-thread.c: Update.
1668         * target.c: Update.
1669         * windows-nat.c: Update.
1670
1671 2018-07-03  Tom Tromey  <tom@tromey.com>
1672
1673         * infrun.c (follow_exec): Use exit_inferior_silent.
1674         * inferior.c (exit_inferior_num_silent): Remove.
1675         * inferior.h (exit_inferior_num_silent): Don't declare.
1676
1677 2018-07-03  Tom Tromey  <tom@tromey.com>
1678
1679         PR cli/23340:
1680         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1681         inferior_ptid on error.
1682
1683 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1684             Simon Marchi  <simon.marchi@polymtl.ca>
1685
1686         PR tdep/8282
1687         * disasm.h (gdb_disassembler): Add
1688         `m_disassembler_options_holder'. member
1689         * disasm.c (get_all_disassembler_options): New function.
1690         (gdb_disassembler::gdb_disassembler): Use it.
1691         (gdb_buffered_insn_length_init_dis): Likewise.
1692         (gdb_buffered_insn_length): Adjust accordingly.
1693         (set_disassembler_options): Handle options with arguments.
1694         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1695         line if showing options with descriptions.
1696         (disassembler_options_completer): Adapt to using the
1697         `disasm_options_and_args_t' structure.
1698         * mips-tdep.c (mips_disassembler_options): New variable.
1699         (mips_disassembler_options_o32): Likewise.
1700         (mips_disassembler_options_n32): Likewise.
1701         (mips_disassembler_options_n64): Likewise.
1702         (gdb_print_insn_mips): Don't set `disassembler_options'.
1703         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
1704         functions.
1705         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
1706         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
1707         `gdbarch_disassembler_options_implicit' and
1708         `gdbarch_valid_disassembler_options'.
1709         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
1710         `disasm_options_and_args_t' structure.
1711         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
1712         method.
1713         (valid_disassembler_options): Switch from `disasm_options_t' to
1714         the `disasm_options_and_args_t' structure.
1715         * NEWS: Document `set disassembler-options' support for the MIPS
1716         target.
1717         * gdbarch.h: Regenerate.
1718         * gdbarch.c: Regenerate.
1719
1720 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1721
1722         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
1723
1724 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
1725
1726         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
1727         parameter in call to amd64_target_description.
1728         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
1729         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
1730         (amd64fbsd_init_abi): Likewise.
1731         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
1732         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1733         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1734         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
1735
1736 2018-06-29  Pedro Alves  <palves@redhat.com>
1737
1738         * gdb/amd64-tdep.h (amd64_create_target_description): Add
1739         "segments" parameter.
1740         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
1741         (_initialize_amd64_tdep): Update call to
1742         amd64_create_target_description.
1743         (amd64_target_description): Add "segments" parameter.  Adjust
1744         the implementation to use it.
1745         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
1746         call to amd64_create_target_description.
1747         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
1748         * gdb/arch/amd64.h (amd64_create_target_description): Add
1749         "segments" register.
1750         * gdb/arch/amd64.c (amd64_create_target_description): Add
1751         "segments" parameter.  Call create_feature_i386_64bit_segments
1752         only if SEGMENTS is true.
1753         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
1754         call to amd64_create_target_description.
1755
1756 2018-06-29  Pedro Alves  <palves@redhat.com>
1757
1758         * thread.c (thread_target_id_str): New, factored out from ...
1759         (print_thread_info_1): ... here.  Use it to compute the max
1760         "Target Id" column width.
1761
1762 2018-06-29  Pedro Alves  <palves@redhat.com>
1763
1764         * remote.c (remote_target::extra_thread_info): Delete
1765         'display_buf' and 'n' locals.  from the cache, regardless of
1766         packet mechanims is in use.  Use cache for qThreadExtra and qP
1767         methods too.
1768
1769 2018-06-29  Pedro Alves  <palves@redhat.com>
1770
1771         * blockframe.c (find_pc_sect_containing_function): New function.
1772         * breakpoint.c (print_breakpoint_location): Don't call
1773         find_pc_sect_function.
1774         * linespec.c (create_sals_line_offset): Record the location's
1775         symbol in the sal.
1776         * linespec.c (convert_address_location_to_sals): Fill in sal's
1777         symbol with find_pc_sect_containing_function.
1778         * symtab.c (find_function_start_sal): Rename to ...
1779         (find_function_start_sal_1): ... this.
1780         (find_function_start_sal): Reimplement as wrapper around
1781         find_function_start_sal_1, and use
1782         find_pc_sect_containing_function to fill in the sal's symbol.
1783         (find_function_start_sal(symbol*, bool)): Adjust.
1784         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
1785         comments.
1786         (find_pc_sect_containing_function): Declare.
1787
1788 2018-06-29  Pedro Alves  <palves@redhat.com>
1789
1790         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
1791         true if the the location has no symbol.
1792
1793 2018-06-28  Tom Tromey  <tom@tromey.com>
1794
1795         * NEWS: Mention --enable-codesign.
1796         * silent-rules.mk (ECHO_SIGN): New variable.
1797         * configure.ac: Add --enable-codesign.
1798         * configure: Rebuild.
1799         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
1800         (gdb$(EXEEXT)): Optionally invoke codesign.
1801
1802 2018-06-28  Pedro Alves  <palves@redhat.com>
1803
1804         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
1805         comments.
1806         (switch_to_thread_no_regs): Adjust comment.
1807         * infcmd.c (stop_pc): Delete.
1808         (post_create_inferior, info_program_command): Replace references
1809         to stop_pc with references to thread_info->suspend.stop_pc.
1810         * inferior.h (stop_pc): Delete declaration.
1811         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
1812         (handle_inferior_event_1, handle_signal_stop)
1813         (process_event_stop_test, keep_going_stepped_thread)
1814         (handle_step_into_function, handle_step_into_function_backward)
1815         (print_stop_location): Replace references to stop_pc with
1816         references to thread_info->suspend.stop_pc.
1817         (struct infcall_suspend_state) <stop_pc>: Delete field.
1818         (save_infcall_suspend_state, restore_infcall_suspend_state):
1819         Remove references to inf_stat->stop_pc.
1820         * linux-fork.c (fork_load_infrun_state): Likewise.
1821         * record-btrace.c (record_btrace_set_replay): Likewise.
1822         * record-full.c (record_full_goto_entry): Likewise.
1823         * remote.c (print_one_stopped_thread): Likewise.
1824         * target.c (target_resume): Extend comment.
1825         * thread.c (set_executing_thread): New.
1826         (set_executing): Use it.
1827         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
1828         Remove references to stop_pc.
1829
1830 2018-06-28  Pedro Alves  <palves@redhat.com>
1831
1832         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
1833         Moving fetching stop_pc until after ecs->event_thread is refreshed.
1834
1835 2018-06-28  Tom Tromey  <tom@tromey.com>
1836
1837         * coffread.c (coff_symfile_finish): Update.
1838         * xcoffread.c (xcoff_symfile_finish): Update.
1839         * elfread.c (elf_symfile_finish): Update.
1840         * symfile.h (dwarf2_free_objfile): Don't declare.
1841         * dwarf2read.c (_initialize_dwarf2_read): Use
1842         register_objfile_data_with_cleanup.
1843         (dwarf2_free_objfile): Now static.  Change signature.
1844
1845 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1846
1847         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
1848         option "-o" to add-symbol-file-load to add an offset to each
1849         section's load address.
1850         * symfile.c (set_objfile_default_section_offset): New function.
1851
1852 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1853
1854         * symfile.c (add_symbol_file_command): Make sure that sections
1855         with the same name are sorted in the same order.
1856
1857 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1858
1859         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
1860         require the second argument.  If omitted, load sections at the
1861         addresses specified in the file.
1862
1863 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1864
1865         * symfile.c (symbol_file_command, symbol_file_add_main_1)
1866         (_initialize_symfile): Add option "-o" to symbol-file to add an
1867         offset to each section of the symbol file.
1868
1869 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1870
1871         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
1872
1873 2018-06-27  Tom Tromey  <tom@tromey.com>
1874
1875         * stack.c (_initialize_stack): Update "func" help text.
1876
1877 2018-06-27  Tom Tromey  <tom@tromey.com>
1878
1879         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
1880         std::vector.
1881         (unwind_infopy_str, pyuw_create_unwind_info)
1882         (unwind_infopy_add_saved_register, pyuw_sniffer)
1883         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
1884         Update.
1885         (struct saved_reg): Add constructor.
1886         <value>: Now a gdbpy_ref<>.
1887
1888 2018-06-27  Tom Tromey  <tom@tromey.com>
1889
1890         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
1891
1892 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1893
1894         * gdb-gdb.py.in: Format using autopep8.
1895
1896 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1897
1898         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
1899         (type_lookup_function): Recognize CORE_ADDR values.
1900
1901 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1902
1903         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
1904         print tag_name.
1905
1906 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1907
1908         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
1909         <__lt__>: Add.
1910
1911 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1912
1913         * gdb-gdb.py: Move to...
1914         * gdb-gdb.py.in: ... here.
1915         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
1916         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
1917         dependencies.
1918         (distclean): Remove gdb-gdb.py when cleaning.
1919         (gdb-gdb.py, gdb-gdb.gdb): New rules.
1920         * configure: Re-generate.
1921
1922 2018-06-27  Pedro Alves  <palves@redhat.com>
1923
1924         * proc-service.c (get_ps_regcache): New.
1925         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
1926         (ps_lsetfpregs): Use it.
1927
1928 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
1929
1930         PR gdb/21695
1931         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
1932         (dwarf_decode_lines_1): Adjust.
1933
1934 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1935
1936         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
1937         override.
1938         <info_proc>: Likewise.
1939
1940 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
1941
1942         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
1943         to windows_fetch_one_register, and only handle the case of
1944         fetching one register.  Move the code that reloads the context
1945         and iterates over all registers if R is negative to...
1946         (windows_nat_target::fetch_registers): ... here.
1947         (do_windows_store_inferior_registers): Rename to
1948         windows_store_one_register, and only handle the case of storing
1949         one register.  Move the code that handles the case where r is
1950         negative to...
1951         (windows_nat_target::store_registers) ... here.
1952
1953 2018-06-26  Tom Tromey  <tom@tromey.com>
1954
1955         PR rust/22574:
1956         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
1957         * rust-lang.c (rust_print_struct_def): Add podata parameter.
1958         Update.
1959         (rust_internal_print_type): Add podata parameter.
1960         (rust_print_type): Update.
1961
1962 2018-06-26  Tom Tromey  <tom@tromey.com>
1963
1964         * typeprint.h (struct print_offset_data) <update, finish,
1965         maybe_print_hole>: New methods.
1966         <indentation>: New constant.
1967         * typeprint.c (print_offset_data::indentation): Define.
1968         (print_offset_data::maybe_print_hole, print_offset_data::update)
1969         (print_offset_data::finish): Move from c-typeprint.c and rename.
1970         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
1971         (print_spaces_filtered_with_print_options): Update.
1972         (c_print_type_union_field_offset, maybe_print_hole)
1973         (c_print_type_struct_field_offset): Move to typeprint.c and
1974         rename.
1975         (c_type_print_base_struct_union): Update.
1976
1977 2018-06-25  Pedro Alves  <palves@redhat.com>
1978
1979         * gdbthread.h (thread_info_ref, delete_thread)
1980         (delete_thread_silent, first_thread_of_inferior)
1981         (any_thread_of_inferior, switch_to_thread)
1982         (enable_thread_stack_temporaries)
1983         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1984         (get_last_thread_stack_temporary)
1985         (value_in_thread_stack_temporaries, can_access_registers_thread):
1986         Spell out "struct thread_info" instead of just "thread_info".
1987         * inferior.h (notice_new_inferior): Likewise.
1988
1989 2018-06-25  Pedro Alves  <palves@redhat.com>
1990
1991         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1992         pass thread_info pointer to delete_thread.
1993         (windows_nat_target::detach): Pass inferior pointer to
1994         detach_inferior.
1995         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
1996         delete_thread.
1997         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
1998         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
1999         and pass a thread_info pointer to delete_thread.
2000         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
2001         pass thread_info pointer to delete_thread.
2002         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
2003         delete_thread_silent call.
2004         * procfs.c (procfs_target::detach): Pass inferior pointer to
2005         detach_inferior.
2006         (procfs_target::wait): Pass thread_info pointer to delete_thread.
2007         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
2008         delete_thread_silent call.
2009         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2010         pass thread_info pointer to delete_thread.
2011         (windows_nat_target::detach): Pass inferior pointer to
2012         delete_inferior.
2013
2014 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2015
2016         * regcache.c (readable_regcache::read_part): Fix asserts.
2017         (reg_buffer::raw_collect_part): New function.
2018         (regcache::write_part): Fix asserts.
2019         (reg_buffer::raw_supply_part): New function.
2020         (regcache::transfer_regset_register): New helper function.
2021         (regcache::transfer_regset): Call new functions.
2022         (regcache_supply_regset): Use gdb_byte*.
2023         (regcache::supply_regset): Likewise.
2024         (regcache_collect_regset): Likewise.
2025         (regcache::collect_regset): Likewise.
2026         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2027         (reg_buffer::raw_supply_part): Likewise.
2028         (regcache::transfer_regset_register): Likewise.
2029         (regcache::transfer_regset): Use gdb_byte*.
2030
2031 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2032
2033         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2034
2035 2018-06-21  Pedro Alves  <palves@redhat.com>
2036
2037         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2038         instead of a ptid_t.  All callers adjusted.
2039         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2040         adjusted.
2041         (print_ada_task_info, display_current_task_id, task_command_1):
2042         Adjust.
2043         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2044         inferior_thread.
2045         (breakpoint_kind): Adjust.
2046         (remove_breakpoints_pid): Rename to ...
2047         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2048         pointer.  All callers adjusted.
2049         (bpstat_clear_actions): Use inferior_thread.
2050         (get_bpstat_thread): New.
2051         (bpstat_do_actions): Use it.
2052         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2053         to take a thread_info pointer.  All callers adjusted.
2054         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2055         (breakpoint_re_set_thread): Use inferior_thread.
2056         * breakpoint.h (struct inferior): Forward declare.
2057         (bpstat_stop_status): Update.
2058         (remove_breakpoints_pid): Delete.
2059         (remove_breakpoints_inf): New.
2060         * bsd-uthread.c (bsd_uthread_target::wait)
2061         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2062         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2063         (maint_btrace_packet_history_cmd)
2064         (maint_btrace_clear_packet_history_cmd): Adjust.
2065         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2066         inferior_thread.
2067         * cli/cli-interp.c: Include "inferior.h".
2068         * common/refcounted-object.h (struct
2069         refcounted_object_ref_policy): New.
2070         * compile/compile-object-load.c: Include gdbthread.h.
2071         (store_regs): Use inferior_thread.
2072         * corelow.c (core_target::close): Use current_inferior.
2073         (core_target_open): Adjust to use first_thread_of_inferior and use
2074         the current inferior.
2075         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2076         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2077         <thread>: ... this new field.  All references adjusted.
2078         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2079         Take a thread_info pointer instead of a ptid_t.
2080         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2081         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2082         thread_info pointer instead of a ptid_t.
2083         * elfread.c: Include "inferior.h".
2084         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2085         Use inferior_thread.
2086         * eval.c (evaluate_subexp): Likewise.
2087         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2088         inferior_thread.
2089         * gdb_proc_service.h (struct thread_info): Forward declare.
2090         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2091         <thread>: ... this new field.  All references adjusted.
2092         * gdbarch.h, gdbarch.c: Regenerate.
2093         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2094         'thread' parameter.  All implementations and callers adjusted.
2095         * gdbthread.h (thread_info) <set_running>: New method.
2096         (delete_thread, delete_thread_silent): Take a thread_info pointer
2097         instead of a ptid.
2098         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2099         (first_thread_of_process): Delete, replaced by ...
2100         (first_thread_of_inferior): ... this new function.  All callers
2101         adjusted.
2102         (any_live_thread_of_process): Delete, replaced by ...
2103         (any_live_thread_of_inferior): ... this new function.  All callers
2104         adjusted.
2105         (switch_to_thread, switch_to_no_thread): Declare.
2106         (is_executing): Delete.
2107         (enable_thread_stack_temporaries): Update comment.
2108         <enable_thread_stack_temporaries>: Take a thread_info pointer
2109         instead of a ptid_t.  Incref the thread.
2110         <~enable_thread_stack_temporaries>: Decref the thread.
2111         <m_ptid>: Delete
2112         <m_thr>: New.
2113         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2114         (get_last_thread_stack_temporary)
2115         (value_in_thread_stack_temporaries, can_access_registers_thread):
2116         Take a thread_info pointer instead of a ptid_t.  All callers
2117         adjusted.
2118         * infcall.c (get_call_return_value): Use inferior_thread.
2119         (run_inferior_call): Work with thread pointers instead of ptid_t.
2120         (call_function_by_hand_dummy): Work with thread pointers instead
2121         of ptid_t.  Use thread_info_ref.
2122         * infcmd.c (proceed_thread_callback): Access thread's state
2123         directly.
2124         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2125         access thread's state directly.
2126         (continue_command): Use inferior_thread.
2127         (info_program_command): Use find_thread_ptid and access thread
2128         state directly.
2129         (proceed_after_attach_callback): Use thread state directly.
2130         (notice_new_inferior): Take a thread_info pointer instead of a
2131         ptid_t.  All callers adjusted.
2132         (exit_inferior): Take an inferior pointer instead of a pid.  All
2133         callers adjusted.
2134         (exit_inferior_silent): New.
2135         (detach_inferior): Delete.
2136         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2137         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2138         (detach_inferior_command, kill_inferior_command): Use
2139         find_inferior_id instead of valid_gdb_inferior_id and
2140         gdb_inferior_id_to_pid.
2141         (inferior_command): Use inferior and thread pointers.
2142         * inferior.h (struct thread_info): Forward declare.
2143         (notice_new_inferior): Take a thread_info pointer instead of a
2144         ptid_t.  All callers adjusted.
2145         (detach_inferior): Delete declaration.
2146         (exit_inferior, exit_inferior_silent): Take an inferior pointer
2147         instead of a pid.  All callers adjusted.
2148         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2149         (valid_gdb_inferior_id): Delete.
2150         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
2151         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
2152         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
2153         ...
2154         <inf>: ... this new field.
2155         <step_ptid>: Delete, replaced by ...
2156         <step_thread>: ... this new field.
2157         (get_displaced_stepping_state): Take an inferior pointer instead
2158         of a pid.  All callers adjusted.
2159         (displaced_step_in_progress_any_inferior): Adjust.
2160         (displaced_step_in_progress_thread): Take a thread pointer instead
2161         of a ptid_t.  All callers adjusted.
2162         (displaced_step_in_progress, add_displaced_stepping_state): Take
2163         an inferior pointer instead of a pid.  All callers adjusted.
2164         (get_displaced_step_closure_by_addr): Adjust.
2165         (remove_displaced_stepping_state): Take an inferior pointer
2166         instead of a pid.  All callers adjusted.
2167         (displaced_step_prepare_throw, displaced_step_prepare)
2168         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
2169         All callers adjusted.
2170         (start_step_over): Adjust.
2171         (infrun_thread_ptid_changed): Remove bit updating ptids in the
2172         displaced step queue.
2173         (do_target_resume): Adjust.
2174         (fetch_inferior_event): Use inferior_thread.
2175         (context_switch, get_inferior_stop_soon): Take an
2176         execution_control_state pointer instead of a ptid_t.  All callers
2177         adjusted.
2178         (switch_to_thread_cleanup): Delete.
2179         (stop_all_threads): Use scoped_restore_current_thread.
2180         * inline-frame.c: Include "gdbthread.h".
2181         (inline_state) <inline_state>: Take a thread pointer instead of a
2182         ptid_t.  All callers adjusted.
2183         <ptid>: Delete, replaced by ...
2184         <thread>: ... this new field.
2185         (find_inline_frame_state): Take a thread pointer instead of a
2186         ptid_t.  All callers adjusted.
2187         (skip_inline_frames, step_into_inline_frame)
2188         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2189         pointer instead of a ptid_t.  All callers adjusted.
2190         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2191         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2192         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2193         pointers directly.
2194         * linux-nat.c (get_detach_signal): Likewise.
2195         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2196         (thread_db_notice_clone): Adjust.
2197         (thread_db_find_new_threads_silently)
2198         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2199         a thread pointer instead of a ptid_t.  All callers adjusted.
2200         * mi/mi-cmd-var.c: Include "inferior.h".
2201         (mi_cmd_var_update_iter): Update to use thread pointers.
2202         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2203         inferior directly.
2204         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2205         out to ...
2206         (mi_output_running): ... this new function.
2207         (mi_on_resume_1): Adjust to use it.
2208         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2209         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2210         directly.
2211         (interrupt_thread_callback): : Adjust to use thread and inferior
2212         pointers.
2213         * proc-service.c: Include "gdbthread.h".
2214         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2215         * progspace-and-thread.c: Include "inferior.h".
2216         * progspace.c: Include "inferior.h".
2217         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2218         hold a reference to an inferior_object.
2219         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2220         inferior_thread.
2221         * python/py-inferior.c (struct inferior_object): Give the type a
2222         tag name instead of a typedef.
2223         (python_on_normal_stop): No need to check if the current thread is
2224         listed.
2225         (inferior_to_inferior_object): Change return type to
2226         inferior_object.  All callers adjusted.
2227         (find_thread_object): Delete, bits factored out to ...
2228         (thread_to_thread_object): ... this new function.
2229         * python/py-infthread.c (create_thread_object): Use
2230         inferior_to_inferior_object.
2231         (thpy_is_stopped): Use thread pointer directly.
2232         (gdbpy_selected_thread): Use inferior_thread.
2233         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2234         field, replaced with ...
2235         <thread>: ... this new field.  All users adjusted.
2236         (btpy_insn_or_gap_new): Drop const.
2237         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2238         callers adjusted.
2239         * python/py-record.c: Include "gdbthread.h".
2240         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2241         a ptid_t.  All callers adjusted.
2242         (gdbpy_current_recording): Use inferior_thread.
2243         * python/py-record.h (recpy_record_object) <ptid>: Delete
2244         field, replaced with ...
2245         <thread>: ... this new field.  All users adjusted.
2246         (recpy_element_object) <ptid>: Delete
2247         field, replaced with ...
2248         <thread>: ... this new field.  All users adjusted.
2249         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2250         a ptid_t.  All callers adjusted.
2251         * python/py-threadevent.c: Include "gdbthread.h".
2252         (get_event_thread): Use thread_to_thread_object.
2253         * python/python-internal.h (struct inferior_object): Forward
2254         declare.
2255         (find_thread_object, find_inferior_object): Delete declarations.
2256         (thread_to_thread_object, inferior_to_inferior_object): New
2257         declarations.
2258         * record-btrace.c: Include "inferior.h".
2259         (require_btrace_thread): Use inferior_thread.
2260         (record_btrace_frame_sniffer)
2261         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2262         (get_thread_current_frame): Use scoped_restore_current_thread and
2263         switch_to_thread.
2264         (get_thread_current_frame): Use thread pointer directly.
2265         (record_btrace_replay_at_breakpoint): Use thread's inferior
2266         pointer directly.
2267         * record-full.c: Include "inferior.h".
2268         * regcache.c: Include "gdbthread.h".
2269         (get_thread_arch_regcache): Use the inferior's address space
2270         directly.
2271         (get_thread_regcache, registers_changed_thread): New.
2272         * regcache.h (get_thread_regcache(thread_info *thread)): New
2273         overload.
2274         (registers_changed_thread): New.
2275         (remote_target) <remote_detach_1>: Swap order of parameters.
2276         (remote_add_thread): <remote_add_thread>: Return the new thread.
2277         (get_remote_thread_info(ptid_t)): New overload.
2278         (remote_target::remote_notice_new_inferior): Use thread pointers
2279         directly.
2280         (remote_target::process_initial_stop_replies): Use
2281         thread_info::set_running.
2282         (remote_target::remote_detach_1, remote_target::detach)
2283         (extended_remote_target::detach): Adjust.
2284         * stack.c (frame_show_address): Use inferior_thread.
2285         * target-debug.h (target_debug_print_thread_info_pp): New.
2286         * target-delegates.c: Regenerate.
2287         * target.c (default_thread_address_space): Delete.
2288         (memory_xfer_partial_1): Use current_inferior.
2289         (target_detach): Use current_inferior.
2290         (target_thread_address_space): Delete.
2291         (generic_mourn_inferior): Use current_inferior.
2292         * target.h (struct target_ops) <thread_address_space>: Delete.
2293         (target_thread_address_space): Delete.
2294         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2295         pointers directly.
2296         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2297         thread pointer instead of a ptid_t.  Adjust all callers.
2298         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2299         (first_thread_of_process): Delete, replaced by ...
2300         (first_thread_of_inferior): ... this new function.  All callers
2301         adjusted.
2302         (any_thread_of_process): Rename to ...
2303         (any_thread_of_inferior): ... this, and take an inferior pointer.
2304         (any_live_thread_of_process): Rename to ...
2305         (any_live_thread_of_inferior): ... this, and take an inferior
2306         pointer.
2307         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2308         (value_in_thread_stack_temporaries)
2309         (get_last_thread_stack_temporary): Take a thread pointer instead
2310         of a ptid_t.  Adjust all callers.
2311         (thread_info::set_running): New.
2312         (validate_registers_access): Use inferior_thread.
2313         (can_access_registers_ptid): Rename to ...
2314         (can_access_registers_thread): ... this, and take a thread
2315         pointer.
2316         (print_thread_info_1): Adjust to compare thread pointers instead
2317         of ptids.
2318         (switch_to_no_thread, switch_to_thread): Make extern.
2319         (scoped_restore_current_thread::~scoped_restore_current_thread):
2320         Use m_thread pointer directly.
2321         (scoped_restore_current_thread::scoped_restore_current_thread):
2322         Use inferior_thread.
2323         (thread_command): Use thread pointer directly.
2324         (thread_num_make_value_helper): Use inferior_thread.
2325         * top.c (execute_command): Use inferior_thread.
2326         * tui/tui-interp.c: Include "inferior.h".
2327         * varobj.c (varobj_create): Use inferior_thread.
2328         (value_of_root_1): Use find_thread_global_id instead of
2329         global_thread_id_to_ptid.
2330
2331 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2332
2333         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2334         possible.
2335         (regcache::write_part): Likewise.
2336         (readable_regcache::cooked_read_part): Update comment.
2337         (readable_regcache::cooked_write_part): Likewise.
2338         * regcache.h: (readable_regcache::read_part): Likewise.
2339         (regcache::write_part): Likewise.
2340
2341 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2342             Dirk Schubert  <dirk.schubert@arm.com>
2343
2344         * aarch64-linux-nat.c (post_attach): New.
2345         (aarch64_linux_nat_target::post_attach): Override post_attach to
2346         record the number of hardware debug registers.
2347
2348 2018-06-20  Tom Tromey  <tom@tromey.com>
2349
2350         * python/py-param.c (add_setshow_generic): Make parameters const.
2351         (parmpy_init): Update.
2352
2353 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2354
2355         * regcache.h (regcache_cooked_read_ftype): Rename to...
2356         (register_read_ftype): ...this, change type to function_view.
2357         (class reg_buffer) <save>: Remove src parameter.
2358         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2359         parameter non-const in first overload.  Remove src parameter in
2360         second overload.
2361         * regcache.c (do_cooked_read): Remove.
2362         (readonly_detached_regcache::readonly_detached_regcache): Make
2363         parameter non-const, adjust call to other constructor.
2364         (reg_buffer::save): Remove src parameter.
2365         * frame.c (do_frame_register_read): Remove.
2366         (frame_save_as_regcache): Use lambda function.
2367         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2368         parameter to ppu2spu_data *.
2369         (ppu2spu_sniffer): Use lambda function.
2370
2371 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2372
2373         * record-full.c (record_full_target::insert_breakpoint): Remove
2374         "struct" keyword, add const.
2375
2376 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2377
2378         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2379         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2380         * configure.ac: Remove AC_PREREQ, add missing quoting.
2381         * gnulib/configure.ac: Modernize usage of
2382         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2383         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2384         (AUTOMAKE_VERSION): Bump to 1.15.1.
2385         * configure: Re-generate.
2386         * config.in: Re-generate.
2387         * aclocal.m4: Re-generate.
2388         * gnulib/aclocal.m4: Re-generate.
2389         * gnulib/config.in: Re-generate.
2390         * gnulib/configure: Re-generate.
2391         * gnulib/import/Makefile.in: Re-generate.
2392
2393 2018-06-19  Pedro Alves  <palves@redhat.com>
2394
2395         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2396         (lookup_minimal_symbol_by_pc_section): ... here with
2397         gdb_assert_not_reached added.
2398
2399 2018-06-19  Pedro Alves  <palves@redhat.com>
2400
2401         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2402         parameter with a block parameter.  Compare location's block symbol
2403         with the frame's block instead of addresses.
2404         (skip_inline_frames): Pass the current block instead of the
2405         frame's address.  Break out as soon as we determine the frame
2406         should not be skipped.
2407
2408 2018-06-18  Tom Tromey  <tom@tromey.com>
2409
2410         * solib-aix.c (solib_aix_get_section_offsets): Return
2411         unique_xmalloc_ptr.
2412         (solib_aix_solib_create_inferior_hook): Update.
2413
2414 2018-06-18  Tom Tromey  <tom@tromey.com>
2415
2416         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2417
2418 2018-06-18  Tom Tromey  <tom@tromey.com>
2419
2420         * solib-frv.c (frv_relocate_main_executable): Use
2421         unique_xmalloc_ptr.
2422         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2423         unique_xmalloc_ptr.
2424
2425 2018-06-18  Tom Tromey  <tom@tromey.com>
2426
2427         * objfiles.h (inhibit_section_map_updates): Update.
2428         (resume_section_map_updates, resume_section_map_updates_cleanup):
2429         Remove.
2430         * solib-svr4.c (svr4_handle_solib_event): Update.
2431         * objfiles.c (inhibit_section_map_updates): Return
2432         scoped_restore_tmpl<int>.
2433         (resume_section_map_updates, resume_section_map_updates_cleanup):
2434         Remove.
2435
2436 2018-06-18  Tom Tromey  <tom@tromey.com>
2437
2438         * valprint.h (read_string): Update.
2439         * valprint.c (read_string): Change type of "buffer".
2440         (val_print_string): Update.
2441         * python/py-value.c (valpy_string): Update.
2442         * language.h (struct language_defn) <la_get_string>: Change
2443         type of "buffer".
2444         (default_get_string, c_get_string): Update.
2445         * language.c (default_get_string): Change type of "buffer".
2446         * guile/scm-value.c (gdbscm_value_to_string): Update.
2447         * c-lang.c (c_get_string): Change type of "buffer".
2448
2449 2018-06-18  Tom Tromey  <tom@tromey.com>
2450
2451         * ser-mingw.c (struct pipe_state_destroyer): New.
2452         (pipe_state_up): New typedef.
2453         (cleanup_pipe_state): Remove.
2454         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2455
2456 2018-06-18  Tom Tromey  <tom@tromey.com>
2457
2458         * rust-lang.h (rust_yyerror): Don't declare.
2459         * rust-lang.c (rust_language_defn): Update.
2460         * rust-exp.y (yyerror): Now static.
2461         * parse.c (parse_exp_in_context_1): Update.
2462         * p-lang.h (p_yyerror): Don't declare.
2463         * p-lang.c (p_language_defn): Update.
2464         * p-exp.y (yyerror): Now static.
2465         * opencl-lang.c (opencl_language_defn): Update.
2466         * objc-lang.c (objc_language_defn): Update.
2467         * m2-lang.h (m2_yyerror): Don't declare.
2468         * m2-lang.c (m2_language_defn): Update.
2469         * m2-exp.y (yyerror): Now static.
2470         * language.h (struct language_defn) <la_error>: Remove.
2471         * language.c (unk_lang_error): Remove.
2472         (unknown_language_defn, auto_language_defn): Remove.
2473         * go-lang.h (go_yyerror): Don't declare.
2474         * go-lang.c (go_language_defn): Update.
2475         * go-exp.y (yyerror): Now static.
2476         * f-lang.h (f_yyerror): Don't declare.
2477         * f-lang.c (f_language_defn): Update.
2478         * f-exp.y (yyerror): Now static.
2479         * d-lang.h (d_yyerror): Don't declare.
2480         * d-lang.c (d_language_defn): Update.
2481         * d-exp.y (yyerror): Now static.
2482         * c-lang.h (c_yyerror): Don't declare.
2483         * c-lang.c (c_language_defn, cplus_language_defn)
2484         (asm_language_defn, minimal_language_defn): Update.
2485         * c-exp.y (yyerror): Now static.
2486         * ada-lang.h (ada_yyerror): Don't declare.
2487         * ada-lang.c (ada_language_defn): Update.
2488         * ada-exp.y (yyerror): Now static.
2489
2490 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2491
2492         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2493         (store_sveregs_to_thread): Likewise.
2494         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2495         (aarch64_linux_store_inferior_registers): Likewise.
2496         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2497         function.
2498         (aarch64_sve_regs_copy_to_regcache): Likewise.
2499         (aarch64_sve_regs_copy_from_regcache): Likewise.
2500         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2501         declaration.
2502         (aarch64_sve_regs_copy_to_regcache): Likewise.
2503         (aarch64_sve_regs_copy_from_regcache): Likewise.
2504         (sve_context): Structure from Linux headers.
2505         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2506         (SVE_SIG_ZREG_SIZE): Likewise.
2507         (SVE_SIG_PREG_SIZE): Likewise.
2508         (SVE_SIG_FFR_SIZE): Likewise.
2509         (SVE_SIG_REGS_OFFSET): Likewise.
2510         (SVE_SIG_ZREGS_OFFSET): Likewise.
2511         (SVE_SIG_ZREG_OFFSET): Likewise.
2512         (SVE_SIG_ZREGS_SIZE): Likewise.
2513         (SVE_SIG_PREGS_OFFSET): Likewise.
2514         (SVE_SIG_PREG_OFFSET): Likewise.
2515         (SVE_SIG_PREGS_SIZE): Likewise.
2516         (SVE_SIG_FFR_OFFSET): Likewise.
2517         (SVE_SIG_REGS_SIZE): Likewise.
2518         (SVE_SIG_CONTEXT_SIZE): Likewise.
2519         (SVE_PT_REGS_MASK): Likewise.
2520         (SVE_PT_REGS_FPSIMD): Likewise.
2521         (SVE_PT_REGS_SVE): Likewise.
2522         (SVE_PT_VL_INHERIT): Likewise.
2523         (SVE_PT_VL_ONEXEC): Likewise.
2524         (SVE_PT_REGS_OFFSET): Likewise.
2525         (SVE_PT_FPSIMD_OFFSET): Likewise.
2526         (SVE_PT_FPSIMD_SIZE): Likewise.
2527         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2528         (SVE_PT_SVE_PREG_SIZE): Likewise.
2529         (SVE_PT_SVE_FFR_SIZE): Likewise.
2530         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2531         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2532         (__SVE_SIG_TO_PT): Likewise.
2533         (SVE_PT_SVE_OFFSET): Likewise.
2534         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2535         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2536         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2537         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2538         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2539         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2540         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2541         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2542         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2543         (SVE_PT_SVE_SIZE): Likewise.
2544         (SVE_PT_SIZE): Likewise.
2545         (HAS_SVE_STATE): New define.
2546
2547 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2548
2549         * nat/aarch64-sve-linux-sigcontext.h: New file.
2550         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2551         new files.
2552         (SVE_VQ_MIN): Likewise.
2553         (SVE_VQ_MAX): Likewise.
2554         (SVE_VL_MIN): Likewise.
2555         (SVE_VL_MAX): Likewise.
2556         (SVE_NUM_ZREGS): Likewise.
2557         (SVE_NUM_PREGS): Likewise.
2558         (sve_vl_valid): Likewise.
2559         (struct user_sve_header): Likewise.
2560
2561 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2562             Richard Bunt <Richard.Bunt@arm.com>
2563
2564         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2565         was requested by GDB.
2566
2567 2018-06-15  Tom de Vries  <tdevries@suse.de>
2568
2569         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2570
2571 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2572
2573         * gnulib/update-gnulib.sh: Print expected versions of
2574         autoconf/aclocal.
2575
2576 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2577
2578         * arch-utils.c (default_type_align): Use type_length_units.
2579         * gdbtypes.c (type_align): Use type_length_units.
2580
2581 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2582
2583         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2584         of 'define' command.
2585
2586 2018-06-14  Tom de Vries  <tdevries@suse.de>
2587
2588         PR cli/22573
2589         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2590         get_no_prettyformat_print_options.
2591
2592 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2593
2594         * sparc-nat.h: Include target.h.
2595         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2596         <fetch_registers>: Remove this argument in function call.
2597         <store_registers>: Remove this argument in function call, remove
2598         extra semicolon.
2599         <low_forget_process>: Call sparc64_forget_process instead of
2600         sparc_forget_process.
2601
2602 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2603
2604         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2605         (procfs_target::make_corefile_notes): Adjust to new
2606         target_read_alloc return type.
2607
2608 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2609             Stephen Roberts  <stephen.roberts@arm.com>
2610
2611         PR gdb/22882
2612         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2613         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2614         Move should_notify_stop local into more inner scope.
2615
2616 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2617             Stephen Roberts  <stephen.roberts@arm.com>
2618
2619         PR gdb/22882
2620         * infrun.c (resume_1): Add call to mark_async_event_handler.
2621
2622 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2623
2624         * infrun.c (do_target_wait): Change old version of $pc printed.
2625
2626 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2627
2628         * dwarf2read.c (read_index_from_section): Rename to...
2629         (read_gdb_index_from_section): ... this, update all callers.
2630         (dwarf2_read_index): Rename to...
2631         (dwarf2_read_gdb_index): ... this, update all callers.
2632
2633 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2634
2635         * gdb/hppa-linux-nat.c
2636         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2637         hppa_linux_nat_target::fetch_registers.
2638
2639 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2640
2641         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2642         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2643         (AARCH64_DWARF_SVE_FFR): Likewise.
2644         (AARCH64_DWARF_SVE_P0): Likewise.
2645         (AARCH64_DWARF_SVE_Z0): Likewise.
2646
2647 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2648
2649         * common/common-regcache.h (raw_compare): New function.
2650         * regcache.c (regcache::raw_compare): Likewise.
2651         * regcache.h (regcache::raw_compare): New declaration.
2652
2653 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2654
2655         * common/common-regcache.h (reg_buffer_common): New structure.
2656         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2657         (reg_buffer::raw_supply): Likewise.
2658         (reg_buffer::raw_supply_integer): Likewise.
2659         (reg_buffer::raw_supply_zeroed): Likewise.
2660         (reg_buffer::raw_collect): Likewise.
2661         (reg_buffer::raw_collect_integer): Likewise.
2662         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2663         (reg_buffer::raw_supply): Likewise.
2664         (reg_buffer::raw_supply_integer): Likewise.
2665         (reg_buffer::raw_supply_zeroed): Likewise.
2666         (reg_buffer::raw_collect): Likewise.
2667         (reg_buffer::raw_collect_integer): Likewise.
2668
2669 2018-06-10  Tom Tromey  <tom@tromey.com>
2670
2671         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2672         (class remote_state) <stop_reply_queue>: Now std::vector.
2673         (remote_state::~remote_state)
2674         (remote_target::stop_reply_queue_length): Update.
2675         (struct queue_iter_param, remove_child_of_pending_fork)
2676         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2677         (check_pending_event_prevents_wildcard_vcont_callback)
2678         (remove_stop_reply_for_inferior)
2679         (remove_stop_reply_of_remote_state)
2680         (remote_notif_remove_once_on_match)
2681         (stop_reply_match_ptid_and_ws)
2682         (remote_kill_child_of_pending_fork): Remove.
2683         (remote_target::remove_new_fork_children)
2684         (remote_target::check_pending_events_prevent_wildcard_vcont)
2685         (remote_target::discard_pending_stop_replies)
2686         (remote_target::discard_pending_stop_replies_in_queue)
2687         (remote_target::remote_notif_remove_queued_reply)
2688         (remote_target::queued_stop_reply)
2689         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2690         (remote_target::wait, remote_target::kill_new_fork_children)
2691         (remote_target::async): Update.
2692
2693 2018-06-10  Tom Tromey  <tom@tromey.com>
2694
2695         * record-full.c (record_full_arch_list_cleanups): Remove.
2696         (record_full_message): Use try/catch.
2697         (record_full_wait_cleanups): Remove.
2698         (record_full_wait_1): Use try/catch.
2699         (record_full_restore): Likewise.
2700
2701 2018-06-10  Tom Tromey  <tom@tromey.com>
2702
2703         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
2704         declare VEC.  Add constructor.
2705         <in_target_beneath>: Now bool.
2706         (record_full_breakpoints): Now a std::vector, static.
2707         (record_full_sync_record_breakpoints)
2708         (record_full_init_record_breakpoints)
2709         (record_full_target::insert_breakpoint)
2710         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
2711
2712 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2713
2714         * dwarf2read.c (process_cu_includes): Remove struct keyword.
2715         * serial.c (serial_interface_lookup): Remove struct keyword.
2716
2717 2018-06-10  Tom Tromey  <tom@tromey.com>
2718
2719         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
2720         method.
2721         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
2722         a method.
2723         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
2724         method.
2725         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
2726         "beneath" as a method.
2727         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
2728         Use "beneath" as a method.
2729
2730 2018-06-10  Tom Tromey  <tom@tromey.com>
2731
2732         * tracefile.c (struct trace_file_writer_deleter): New.
2733         <operator()>: Rename from trace_file_writer_xfree.
2734         (trace_file_writer_up): New typedef.
2735         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
2736
2737 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2738
2739         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
2740         <m_registers, m_register_status>: Change type to
2741         std::unique_ptr.
2742         * regcache.c (reg_buffer::reg_buffer): Use new instead of
2743         XCNEWVEC.
2744
2745 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2746
2747         * common/common-regcache.h (enum register_status): Add
2748         underlying type "signed char".
2749         * regcache.h (reg_buffer) <m_register_status>: Change type to
2750         register_status *.
2751         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
2752         register_status instead of signed char.
2753         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
2754         (reg_buffer::get_register_status): Remove cast.
2755         (readable_regcache::raw_read): Remove cast.
2756         (readable_regcache::cooked_read): Remove cast.
2757
2758 2018-06-09  Tom Tromey  <tom@tromey.com>
2759
2760         * source.c (reverse_search_command, forward_search_command): Use
2761         scoped_fd.
2762
2763 2018-06-09  Tom Tromey  <tom@tromey.com>
2764
2765         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
2766         (serial_ops_list): Now static, std::vector.
2767         (serial_interface_lookup, serial_add_interface): Update.
2768
2769 2018-06-09  Tom Tromey  <tom@tromey.com>
2770
2771         * dwarf2read.c (process_cu_includes): Update.
2772         (process_full_comp_unit): Update.
2773         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
2774         std::vector.
2775
2776 2018-06-08  Paul Koning  <paul_koning@dell.com>
2777
2778         PR gdb/23252
2779
2780         * python/python.c (do_start_initialization):
2781         Avoid call to internal Python API.
2782         (init__gdb_module): New function.
2783
2784 2018-06-08  Gary Benson <gbenson@redhat.com>
2785
2786         * linux-thread-db.c (valprint.h): New include.
2787         (struct check_thread_db_info): New structure.
2788         (check_thread_db_on_load, tdb_testinfo): New static globals.
2789         (check_thread_db, check_thread_db_callback): New functions.
2790         (try_thread_db_load_1): Run integrity checks if requested.
2791         (maintenance_check_libthread_db): New function.
2792         (_initialize_thread_db): Register "maint check libthread-db"
2793         and "maint set/show check-libthread-db".
2794         * NEWS: Mention the above new commands.
2795
2796 2018-06-08  Tom Tromey  <tom@tromey.com>
2797
2798         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
2799         now a method.
2800
2801 2018-06-08  Tom Tromey  <tom@tromey.com>
2802
2803         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
2804
2805 2018-06-08  Tom Tromey  <tom@tromey.com>
2806
2807         * common/btrace-common.h (struct btrace_data): Add constructor,
2808         destructor, move assignment operator.
2809         <empty, clear, fini>: New methods.
2810         <format>: Initialize.
2811         (btrace_data_init, btrace_data_fini, btrace_data_clear)
2812         (btrace_data_empty): Don't declare.
2813         * common/btrace-common.c (btrace_data_init): Remove.
2814         (btrace_data::fini): Rename from btrace_data_fini.
2815         (btrace_data::empty): Rename from btrace_data_empty.
2816         (btrace_data::clear): Rename from btrace_data_clear.  Return
2817         bool.
2818         * btrace.h (make_cleanup_btrace_data): Don't declare.
2819         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
2820         (parse_xml_btrace): Update.
2821         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
2822         (maint_btrace_clear_packet_history_cmd): Update.
2823
2824 2018-06-07  Pedro Alves  <palves@redhat.com>
2825
2826         * target.h (target_ops) <beneath>: Now a method.  All references
2827         updated.
2828         (class target_stack): New.
2829         * target.c (g_target_stack): New.
2830         (g_current_top_target): Delete.
2831         (current_top_target): Get the top target out of g_target_stack.
2832         (target_stack::push, target_stack::unpush): New.
2833         (push_target, unpush_target): Reimplement.
2834         (target_is_pushed): Reimplement in terms of g_target_stack.
2835         (target_ops::beneath, target_stack::find_beneath): New.
2836
2837 2018-06-07  Pedro Alves  <palves@redhat.com>
2838
2839         * target.h (find_target_beneath): Delete declaration.
2840         * target.c (find_target_beneath): Delete definition.
2841         * aix-thread.c: All callers of find_target_beneath adjusted to
2842         call target_ops::beneath instead.
2843         * bsd-uthread.c: Likewise.
2844         * linux-thread-db.c: Likewise.
2845         * ravenscar-thread.c: Likewise.
2846         * sol-thread.c: Likewise.
2847         * spu-multiarch.c: Likewise.
2848
2849 2018-06-07  Pedro Alves  <palves@redhat.com>
2850
2851         * target.h (target_ops) <beneath>: Now a method.  All references
2852         updated.
2853         (target_ops) <m_beneath>: New.
2854         * target.c (target_ops::beneath): New.
2855         * corelow.c: Adjust all references to target_ops::beneath.
2856         * linux-thread-db.c: Likewise.
2857         * make-target-delegates: Likewise.
2858         * record-btrace.c: Likewise.
2859         * record-full.c: Likewise.
2860         * remote.c: Likewise.
2861         * target.c: Likewise.
2862         * target-delegates.c: Regenerate.
2863
2864 2018-06-07  Pedro Alves  <palves@redhat.com>
2865
2866         * target.h (target_stack): Delete.
2867         (current_top_target): Declare function.
2868         * target.c (target_stack): Delete.
2869         (g_current_top_target): New.
2870         (current_top_target): New function.
2871         * auxv.c: Use current_top_target instead of target_stack
2872         throughout.
2873         * avr-tdep.c: Likewise.
2874         * breakpoint.c: Likewise.
2875         * corefile.c: Likewise.
2876         * elfread.c: Likewise.
2877         * eval.c: Likewise.
2878         * exceptions.c: Likewise.
2879         * frame.c: Likewise.
2880         * gdbarch-selftests.c: Likewise.
2881         * gnu-v3-abi.c: Likewise.
2882         * ia64-tdep.c: Likewise.
2883         * ia64-vms-tdep.c: Likewise.
2884         * infcall.c: Likewise.
2885         * infcmd.c: Likewise.
2886         * infrun.c: Likewise.
2887         * linespec.c: Likewise.
2888         * linux-tdep.c: Likewise.
2889         * minsyms.c: Likewise.
2890         * ppc-linux-nat.c: Likewise.
2891         * ppc-linux-tdep.c: Likewise.
2892         * procfs.c: Likewise.
2893         * regcache.c: Likewise.
2894         * remote.c: Likewise.
2895         * rs6000-tdep.c: Likewise.
2896         * s390-linux-nat.c: Likewise.
2897         * s390-tdep.c: Likewise.
2898         * solib-aix.c: Likewise.
2899         * solib-darwin.c: Likewise.
2900         * solib-dsbt.c: Likewise.
2901         * solib-spu.c: Likewise.
2902         * solib-svr4.c: Likewise.
2903         * solib-target.c: Likewise.
2904         * sparc-tdep.c: Likewise.
2905         * sparc64-tdep.c: Likewise.
2906         * spu-tdep.c: Likewise.
2907         * symfile.c: Likewise.
2908         * symtab.c: Likewise.
2909         * target-descriptions.c: Likewise.
2910         * target-memory.c: Likewise.
2911         * target.c: Likewise.
2912         * target.h: Likewise.
2913         * tracefile-tfile.c: Likewise.
2914         * tracepoint.c: Likewise.
2915         * valops.c: Likewise.
2916         * valprint.c: Likewise.
2917         * value.c: Likewise.
2918         * windows-tdep.c: Likewise.
2919         * mi/mi-main.c: Likewise.
2920
2921 2018-06-07  Tom Tromey  <tom@tromey.com>
2922
2923         * valprint.h (build_address_symbolic): Declare.
2924         * printcmd.c (print_address_symbolic): Update.
2925         (build_address_symbolic): Change "name" and "filename" to
2926         std::string.
2927         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
2928         Update.
2929         * defs.h (build_address_symbolic): Remove declaration.
2930
2931 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
2932
2933         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
2934         (aarch64_vnv_type): Add function.
2935         (aarch64_pseudo_register_name): Add V regs for SVE.
2936         (aarch64_pseudo_register_type): Likewise.
2937         (aarch64_pseudo_register_reggroup_p): Likewise.
2938         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
2939         (aarch64_pseudo_read_value): Add V regs for SVE.
2940         (aarch64_pseudo_write_2): Use V0 offset for SVE
2941         (aarch64_pseudo_write): Add V regs for SVE.
2942         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
2943
2944 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2945
2946         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
2947         (sve_vl_from_vq): Likewise.
2948
2949 2018-06-05  Tom Tromey  <tom@tromey.com>
2950
2951         * cli/cli-cmds.c (show_version): Update.
2952         * top.c (print_gdb_version): Add "interactive" parameter.
2953         Update.
2954         * main.c (captured_main_1): Update.
2955         * top.h (print_gdb_version): Add "interactive" parameter and a
2956         comment.
2957
2958 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
2959
2960         * common/enum-flags.h: Add trailing semicolon to example in
2961         comment.
2962
2963 2018-06-05  Tom Tromey  <tom@tromey.com>
2964
2965         PR cli/12326:
2966         * NEWS: Add entry about pager.
2967         * utils.c (pagination_disabled_for_command): New global.
2968         (prompt_for_continue): Allow "c" response to prompt.
2969         (reinitialize_more_filter): Clear
2970         pagination_disabled_for_command.
2971         (fputs_maybe_filtered): Check pagination_disabled_for_command.
2972
2973 2018-06-04  Tom Tromey  <tom@tromey.com>
2974
2975         * ada-lang.h (ada_lookup_symbol_list): Update.
2976         * ada-lang.c (resolve_subexp): Update.
2977         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
2978         parameter.
2979         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
2980         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
2981         results parameter to std::vector.
2982         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
2983         Update.
2984         * ada-exp.y (block_lookup): Update.
2985         (select_possible_type_sym): Change type of syms.  Remove nsyms
2986         parameter.
2987         (write_var_or_type, write_name_assoc): Update.
2988
2989 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
2990
2991         * windows-nat.c (windows_nat_target::xfer_partial): Return
2992         TARGET_XFER_E_IO if we need to delegate to the target beneath
2993         but BENEATH is NULL.
2994
2995 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
2996
2997         * Makefile.in (config.status): Add configure.nat as a
2998         dependency.
2999
3000 2018-06-04  Tom Tromey  <tom@tromey.com>
3001
3002         * cp-name-parser.y (cpname_state): Add method declarations.
3003         (HANDLE_QUAL): Update.
3004         (cpname_state::d_grab, cpname_state::fill_comp)
3005         (cpname_state::make_operator, cpname_state::make_dtor)
3006         (cpname_state::make_builtin_type, cpname_state::make_name)
3007         (cpname_state::d_qualify, cpname_state::d_int_type)
3008         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
3009         (%union): Move earlier.
3010
3011 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3012
3013         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
3014
3015 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3016
3017         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3018         (aarch64_pseudo_write_1): Likewise.
3019         (aarch64_pseudo_read_value): Use helper.
3020         (aarch64_pseudo_write): Likewise.
3021
3022 2018-06-04  Pedro Alves  <palves@redhat.com>
3023
3024         * darwin-nat.c (darwin_ops): Delete.
3025         (darwin_attach_pid): Use get_native_target.
3026
3027 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3028
3029         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3030         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3031
3032 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3033
3034         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3035         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3036         (aarch64_gdbarch_init): Check for SVE.
3037         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3038
3039 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3040
3041         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3042         * aarch64-tdep.h (aarch64_read_description): Likewise.
3043         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3044         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3045         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3046         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3047         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3048
3049 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3050
3051         * value.c (value_fetch_lazy_bitfield): New.
3052         (value_fetch_lazy_memory): New.
3053         (value_fetch_lazy_register): New.
3054         (value_fetch_lazy): Factor out to smaller functions.
3055
3056 2018-06-01  Tom Tromey  <tom@tromey.com>
3057
3058         * cp-name-parser.y (backslashable, represented): Now const.
3059
3060 2018-06-01  Tom Tromey  <tom@tromey.com>
3061
3062         * cp-name-parser.y: Include parser-defs.h.
3063         (parser_fprintf): Remove declaration.
3064
3065 2018-06-01  Tom Tromey  <tom@tromey.com>
3066
3067         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3068         %parse-param.
3069         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3070         (global_result): Remove globals.
3071         (struct cpname_state): New.
3072         (yyparse): Don't declare.
3073         (yylex, yyerror): Move declarations after %union.
3074         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3075         (make_name): Add state parameter.
3076         Update all callers.
3077         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3078         parameter.
3079         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3080         Update.
3081         (yylex): Add lvalp, state parameters.
3082         (yyerror): Add state parameter.
3083         (cp_demangled_name_to_comp): Update.
3084
3085 2018-06-01  Tom Tromey  <tom@tromey.com>
3086
3087         * cp-name-parser.y (parser_fprintf): Declare.
3088         (GDB_YY_REMAP_PREFIX): Define.
3089         Include yy-remap.h.  Don't redefine yy* identifiers.
3090
3091 2018-06-01  Tom Tromey  <tom@tromey.com>
3092
3093         * python/py-type.c (typy_legacy_template_argument): Update.
3094         * cp-support.h (cp_demangled_name_to_comp): Update.
3095         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3096         parameter to be a "std::string *".
3097         (main): Update.
3098
3099 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3100
3101         * ada-lex.l: Include "diagnostics.h" instead of
3102         "common/diagnostics.h".
3103         * unittests/environ-selftests.c: Likewise.
3104         * common/diagnostics.h: Moved to ../include.
3105
3106 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3107
3108         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3109         to language_mode_manual while calling breakpoint_re_set_one.
3110
3111 2018-06-01  Tom Tromey  <tom@tromey.com>
3112
3113         * valops.c (value_cast_structs, destructor_name_p): Update.
3114         * symtab.c (gdb_mangle_name): Update.
3115         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
3116         Update.
3117         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
3118         (pascal_object_print_value_fields, pascal_object_print_value):
3119         Update.
3120         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3121         * linespec.c (find_methods): Update.
3122         * gdbtypes.h (type_name_no_tag): Remove.
3123         (type_name_or_error): Rename from type_name_no_tag_or_error.
3124         * gdbtypes.c (type_name_no_tag): Remove.
3125         (type_name_or_error): Rename from type_name_no_tag_or_error.
3126         (lookup_struct_elt_type, check_typedef): Update.
3127         * expprint.c (print_subexp_standard): Update.
3128         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3129         * d-namespace.c (d_lookup_nested_symbol): Update.
3130         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3131         (cp_print_class_member): Update.
3132         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3133         * completer.c (add_struct_fields): Update.
3134         * c-typeprint.c (cp_type_print_derivation_info)
3135         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3136         Update.
3137         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3138         (ada_prefer_type, ada_is_exception_sym): Update.
3139
3140 2018-06-01  Tom Tromey  <tom@tromey.com>
3141
3142         * valops.c (enum_constant_from_type, value_namespace_elt)
3143         (value_maybe_namespace_elt): Update.
3144         * valarith.c (find_size_for_pointer_math): Update.
3145         * target-descriptions.c (make_gdb_type): Update.
3146         * symmisc.c (print_symbol): Update.
3147         * stabsread.c (define_symbol, read_type)
3148         (complain_about_struct_wipeout, add_undefined_type)
3149         (cleanup_undefined_types_1): Update.
3150         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
3151         (rust_range_type_p, val_print_struct, rust_print_struct_def)
3152         (rust_internal_print_type, rust_composite_type)
3153         (rust_evaluate_funcall, rust_evaluate_subexp)
3154         (rust_inclusive_range_type_p): Update.
3155         * python/py-type.c (typy_get_tag): Update.
3156         * p-typeprint.c (pascal_type_print_base): Update.
3157         * mdebugread.c (parse_symbol, parse_type): Update.
3158         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
3159         Update.
3160         * guile/scm-type.c (gdbscm_type_tag): Update.
3161         * go-lang.c (sixg_string_p): Update.
3162         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
3163         Update.
3164         * gdbtypes.h (struct main_type) <tag_name>: Remove.
3165         (TYPE_TAG_NAME): Remove.
3166         * gdbtypes.c (type_name_no_tag): Simplify.
3167         (check_typedef, check_types_equal, recursive_dump_type)
3168         (copy_type_recursive, arch_composite_type): Update.
3169         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
3170         in summary mode when needed.
3171         * eval.c (evaluate_funcall): Update.
3172         * dwarf2read.c (fixup_go_packaging, read_structure_type)
3173         (process_structure_scope, read_enumeration_type)
3174         (read_namespace_type, read_module_type, determine_prefix): Update.
3175         * cp-support.c (inspect_type): Update.
3176         * coffread.c (process_coff_symbol, decode_base_type): Update.
3177         * c-varobj.c (c_is_path_expr_parent): Update.
3178         * c-typeprint.c (c_type_print_base_struct_union): Update.
3179         (c_type_print_base_1): Update.  Print struct/class/union/enum in
3180         summary when using C language.
3181         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
3182         (gen_maybe_namespace_elt): Update.
3183         * ada-lang.c (ada_type_name): Simplify.
3184         (empty_record, ada_template_to_fixed_record_type_1)
3185         (template_to_static_fixed_type)
3186         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3187
3188 2018-06-01  Tom Tromey  <tom@tromey.com>
3189
3190         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3191         c_print_type.
3192         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3193         (c_print_type): Update.
3194         (c_print_type): New overload.
3195         (c_type_print_varspec_prefix, c_type_print_args)
3196         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3197         (c_type_print_base_struct_union, c_type_print_base_1)
3198         (cp_type_print_method_args): Add "language" parameter.
3199         (c_type_print_base): Update.
3200         * c-lang.h (c_print_type): Add new overload.
3201
3202 2018-06-01  Tom Tromey  <tom@tromey.com>
3203
3204         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3205         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3206
3207 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3208
3209         * aarch64-tdep.c (aarch64_sve_register_names): New const
3210         var.
3211         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3212         (AARCH64_SVE_Z_REGS_NUM): New define.
3213         (AARCH64_SVE_P_REGS_NUM): Likewise.
3214         (AARCH64_SVE_NUM_REGS): Likewise.
3215
3216 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3217
3218         * nat/linux-ptrace.h [__alpha__]
3219         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3220         definitions.
3221
3222 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3223
3224         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3225         the endianness selected.
3226         * NEWS: Document `set endian auto' mode operation update.
3227
3228 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3229
3230         * Makefile.in: Add new header.
3231         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3232         (sve_vl_from_vg): Likewise.
3233         (sve_vq_from_vl): Likewise.
3234         (sve_vl_from_vq): Likewise.
3235         (sve_vq_from_vg): Likewise.
3236         (sve_vg_from_vq): Likewise.
3237         * configure.nat: Add new c file.
3238         * nat/aarch64-sve-linux-ptrace.c: New file.
3239         * nat/aarch64-sve-linux-ptrace.h: New file.
3240
3241 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3242
3243         * aarch64-linux-nat.c (aarch64_linux_read_description):
3244         Add parmeter zero.
3245         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3246         Likewise.
3247         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3248         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3249         (aarch64_gdbarch_init): Add parmeter zero.
3250         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3251         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3252         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3253         parmeter.
3254         * doc/gdb.texinfo: Describe SVE feature
3255         * features/aarch64-sve.c: New file.
3256
3257 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3258
3259         PR gdb/23210
3260         * gdbarch.sh (significant_addr_bit): Default to zero when
3261         not set by target architecture.
3262         * gdbarch.c: Re-generated.
3263         * utils.c (address_significant): Update.
3264
3265 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3266
3267         * stack.c (func_command): Remove trailing newline in call to error.
3268
3269 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3270
3271         * regcache.h (regcache_raw_collect): Remove, update callers to
3272         use regcache::raw_collect.
3273         * regcache.c (regcache_raw_collect): Remove.
3274
3275 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3276
3277         * regcache.h (regcache_raw_supply): Remove, update callers to
3278         use detached_regcache::raw_supply.
3279         * regcache.c (regcache_raw_supply): Remove.
3280
3281 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3282
3283         * regcache.h (regcache_cooked_write_part): Remove, update
3284         callers to use regcache::cooked_write_part.
3285         * regcache.c (regcache_cooked_write_part): Remove.
3286
3287 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3288
3289         * regcache.h (regcache_cooked_read_part): Remove, update callers
3290         to use readable_regcache::cooked_read_part.
3291         * regcache.c (regcache_cooked_read_part): Remove.
3292
3293 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3294
3295         * regcache.h (regcache_cooked_read_value): Remove, update
3296         callers to use readable_regcache::cooked_read_value.
3297         * regcache.c (regcache_cooked_read_value): Remove.
3298
3299 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3300
3301         * regcache.h (regcache_cooked_write): Remove, update callers to
3302         use regcache::cooked_write.
3303         * regcache.c (regcache_cooked_write): Remove.
3304
3305 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3306
3307         * regcache.h (regcache_invalidate): Remove, update callers to
3308         use detached_regcache::invalidate instead.
3309         * regcache.c (regcache_invalidate): Remove.
3310
3311 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3312
3313         * regcache.h (regcache_raw_write_part): Remove, update callers
3314         to use regcache::raw_write_part instead.
3315         * regcache.c (regcache_raw_write_part): Remove.
3316
3317 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3318
3319         * regcache.h (regcache_raw_read_part): Remove, update callers to
3320         use readable_regcache::raw_read_part instead.
3321         * regcache.c (regcache_raw_read_part): Remove.
3322
3323 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3324
3325         * regcache.h (regcache_cooked_read): Remove, update callers to
3326         use readable_regcache::cooked_read instead.
3327         * regcache.c (regcache_cooked_read): Remove.
3328
3329 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3330
3331         * regcache.h (regcache_raw_write): Remove, update callers to use
3332         regcache::raw_write instead.
3333         * regcache.c (regcache_raw_write): Remove.
3334
3335 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3336
3337         * regcache.h (regcache_raw_read): Remove, update callers to use
3338         readable_regcache::raw_read instead.
3339         * regcache.c (regcache_raw_read): Remove.
3340
3341 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3342
3343         * regcache.h (regcache_raw_update): Remove, update callers to
3344         use readable_regcache::raw_update instead.
3345         * regcache.c (regcache_raw_update): Remove.
3346
3347 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3348
3349         * regcache.h (regcache_register_status): Remove, update callers
3350         to use reg_buffer::get_register_status directly instead.
3351         * regcache.c (regcache_register_status): Remove.
3352
3353 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3354
3355         * regcache.h (regcache_get_ptid): Remove, update all callers to
3356         call regcache::ptid instead.
3357         * regcache.c (regcache_get_ptid): Remove.
3358
3359 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3360
3361         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3362
3363 2018-05-30  Pedro Alves  <palves@redhat.com>
3364
3365         * common/common-exceptions.h (exception_rethrow): Use
3366         ATTRIBUTE_NORETURN.
3367
3368 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3369
3370         * breakpoint.c (print_solib_event, check_status_catch_solib):
3371         Remove struct keyword in range-based for loops.
3372         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3373         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3374         Likewise.
3375         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3376         Likewise.
3377         * symfile.c (addr_info_make_relative): Likewise.
3378         * thread.c (value_in_thread_stack_temporaries): Likewise.
3379
3380 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3381
3382         PR gdb/16841
3383         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3384         aggregate type to get its real type before accessing it.
3385
3386 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3387
3388         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3389         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3390         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3391         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3392         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3393         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3394         * printcmd.c (info_address_command): Likewise.
3395
3396 2018-05-29  Tom Tromey  <tom@tromey.com>
3397
3398         * windows-nat.c (handle_exception): Update fall-through comment.
3399
3400 2018-05-29  Tom Tromey  <tom@tromey.com>
3401
3402         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3403         (struct program_space) <added_solibs>: Now a std::vector.
3404         * breakpoint.c (print_solib_event): Update.
3405         (check_status_catch_solib): Update.
3406         * progspace.c (clear_program_space_solib_cache): Update.
3407         * solib.c (update_solib_list): Update.
3408
3409 2018-05-29  Tom Tromey  <tom@tromey.com>
3410
3411         * python/py-type.c (typy_richcompare): Update.
3412         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3413         * gdbtypes.h (types_deeply_equal): Return bool.
3414         (types_equal): Likewise.
3415         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3416         declare VEC.
3417         (check_types_equal): Change worklist to std::vector.  Return
3418         bool.
3419         (struct type_equality_entry): Add constructor.
3420         (compare_maybe_null_strings): Return bool.
3421         (check_types_worklist): Return bool.  Change worklist to
3422         std::vector.
3423         (types_deeply_equal): Use std::vector.
3424         (types_equal): Return bool.
3425         (compare_maybe_null_strings): Simplify.
3426
3427 2018-05-29  Tom Tromey  <tom@tromey.com>
3428
3429         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3430
3431 2018-05-29  Tom Tromey  <tom@tromey.com>
3432
3433         * objc-lang.h: Don't include cp-support.h.
3434         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3435         declare VEC.
3436
3437 2018-05-27  Tom Tromey  <tom@tromey.com>
3438
3439         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3440
3441 2018-05-25  Tom Tromey  <tom@tromey.com>
3442
3443         * value.c (value::location): Initialize.
3444
3445 2018-05-25  Tom Tromey  <tom@tromey.com>
3446
3447         * dbxread.c (init_bincl_list): Remove.
3448         (bincl_list): Now a std::vector.
3449         (bincls_allocated, next_bincl): Remove.
3450         (free_bincl_list, do_free_bincl_list_cleanup)
3451         (make_cleanup_free_bincl_list): Remove.
3452         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3453         unique_xmalloc_ptr.
3454         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3455         (struct header_file_location): Add constructor.
3456         (add_bincl_to_list): Remove.
3457
3458 2018-05-25  Tom Tromey  <tom@tromey.com>
3459
3460         * tui/tui.c (tui_enable): Update.
3461         * mi/mi-interp.c (mi_interp::init): Update.
3462         * interps.h (class interp) <name>: New method.
3463         <m_name>: Rename from name.
3464         (~scoped_restore_interp): Update.
3465         * interps.c (interp::interp): Update.
3466         (interp_add, interp_set, interp_lookup_existing)
3467         (current_interp_named_p): Update.
3468
3469 2018-05-25  Tom Tromey  <tom@tromey.com>
3470
3471         * interps.c (interp_name): Remove.
3472         * mi/mi-interp.c (mi_interp::init): Update.
3473         * interps.h (interp_name): Remove.
3474         (~scoped_restore_interp): Update.
3475         * tui/tui.c (tui_enable): Update.
3476
3477 2018-05-25  Tom Tromey  <tom@tromey.com>
3478
3479         * utils.c (fputs_maybe_filtered): Update.
3480         * linespec.c (decode_line_full): Update.
3481         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3482         (mi_print_breakpoint_for_event, mi_solib_loaded)
3483         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3484         (mi_user_selected_context_changed): Update.
3485         * mi/mi-main.c (mi_execute_command): Update.
3486         * cli/cli-script.c (execute_control_command): Update.
3487         * python/python.c (execute_gdb_command): Update.
3488         * solib.c (info_sharedlibrary_command): Update.
3489         * interps.c (interp_ui_out): Remove.
3490         * interps.h (interp_ui_out): Remove.
3491
3492 2018-05-25  Tom Tromey  <tom@tromey.com>
3493
3494         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3495         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3496         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3497
3498 2018-05-25  Tom Tromey  <tom@tromey.com>
3499
3500         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3501         * interps.c (interp_exec): Use scoped_restore.
3502
3503 2018-05-25  Tom Tromey  <tom@tromey.com>
3504
3505         * remote.c (remote_target::remote_file_get): Use
3506         gdb::byte_vector.
3507         (remote_target::remote_file_put): Likewise.
3508
3509 2018-05-25  Tom Tromey  <tom@tromey.com>
3510
3511         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3512         a std::string.
3513         (get_pe_section_index, add_pe_exported_sym): Update.
3514         (read_pe_exported_syms): Use gdb::def_vector.
3515
3516 2018-05-25  Tom Tromey  <tom@tromey.com>
3517
3518         * frame.c (remove_prev_frame): Remove.
3519         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3520
3521 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3522
3523         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3524         Remove prototypes.
3525         * mips-linux-nat.c (supply_fpregset): Always call
3526         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3527         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3528         `mips_fill_fpregset'.
3529         * mips-linux-tdep.c (mips_supply_fpregset)
3530         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3531         (mips_fill_fpregset_wrapper): Remove functions.
3532         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3533         (mips_linux_fpregset): Remove variable.
3534         (mips_linux_iterate_over_regset_sections): Use
3535         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3536         (mips_linux_o32_sigframe_init): Remove comment.
3537
3538 2018-05-25  Pedro Alves  <palves@redhat.com>
3539
3540         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3541         (struct readahead_cache, struct packet_reg, struct
3542         remote_arch_state, class remote_state): Move higher up in the
3543         file.
3544         (remote_target::m_remote_state): Now an object instead of a pointer.
3545         (remote_target::get_remote_state): Adjust.
3546
3547 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3548
3549         * stack.c (select_and_print_frame): Delete.
3550         (struct function_bounds): Move struct within function.
3551         (func_command): Most content moved into new function
3552         find_frame_for_function, use new function, print result, add
3553         function comment.
3554         (find_frame_for_function): New function, now returns a result.
3555
3556 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3557
3558         * stack.c (iterate_over_block_arg_vars): Fix comment.
3559         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3560
3561 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3562
3563         PR gdb/23203
3564         * frame.c
3565         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3566         Define.
3567         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3568         Define.
3569         * frame.h (class scoped_restore_selected_frame): New class.
3570         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3571         of any exception, use scoped_restore_selected_frame to restore the
3572         frame instead.
3573
3574 2018-05-24  Pedro Alves  <palves@redhat.com>
3575
3576         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3577         override.
3578
3579 2018-05-23  Tom Tromey  <tom@tromey.com>
3580
3581         * complaints.c (struct complaints): Remove.
3582         (symfile_complaint_book): Remove.
3583         (series): New global.
3584         (complaint_internal): Update.
3585         (clear_complaints): Update.
3586
3587 2018-05-23  Tom Tromey  <tom@tromey.com>
3588
3589         * complaints.c (counters): New global.
3590         (struct complain): Remove.
3591         (struct complaints) <root>: Remove.
3592         (complaint_sentinel): Remove.
3593         (symfile_complaint_book): Update.
3594         (find_complaint) Remove.
3595         (complaint_internal, clear_complaints): Update.
3596
3597 2018-05-23  Tom Tromey  <tom@tromey.com>
3598
3599         * complaints.c (struct complain) <file, line>: Remove.
3600         (find_complaint): Remove file, line parameters.
3601         (complaint_internal): Update.
3602
3603 2018-05-23  Tom Tromey  <tom@tromey.com>
3604
3605         * complaints.c (vcomplaint): Remove.
3606         (complaint_internal) Merge in contents of vcomplaint.
3607
3608 2018-05-23  Tom Tromey  <tom@tromey.com>
3609
3610         * complaints.c (struct complaints) <explanation>: Remove.
3611         (symfile_explanations): Remove.
3612         (symfile_complaint_book): Update.
3613         (vcomplaint): Update.
3614         (struct explanation): Remove.
3615
3616 2018-05-23  Tom Tromey  <tom@tromey.com>
3617
3618         * complaints.c (symfile_complaints): Remove.
3619         (complaint_internal): Remove "complaints" parameter.
3620         (clear_complaints, vcomplaint): Remove "c" parameter.
3621         (get_complaints): Remove.
3622         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3623         (dwarf2_debug_line_missing_file_complaint)
3624         (dwarf2_debug_line_missing_end_sequence_complaint)
3625         (dwarf2_complex_location_expr_complaint)
3626         (dwarf2_const_value_length_mismatch_complaint)
3627         (dwarf2_section_buffer_overflow_complaint)
3628         (dwarf2_macro_malformed_definition_complaint)
3629         (dwarf2_invalid_attrib_class_complaint)
3630         (create_addrmap_from_index, dw2_symtab_iter_next)
3631         (dw2_expand_marked_cus)
3632         (dw2_debug_names_iterator::find_vec_in_debug_names)
3633         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3634         (create_debug_type_hash_table, init_cutu_and_read_dies)
3635         (partial_die_parent_scope, add_partial_enumeration)
3636         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3637         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3638         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3639         (create_cus_hash_table, create_dwp_hash_table)
3640         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3641         (dwarf2_rnglists_process, dwarf2_ranges_process)
3642         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3643         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3644         (handle_struct_member_die, process_structure_scope)
3645         (read_array_type, read_common_block, read_module_type)
3646         (read_tag_pointer_type, read_typedef, read_base_type)
3647         (read_subrange_type, load_partial_dies, partial_die_info::read)
3648         (partial_die_info::read, partial_die_info::read)
3649         (partial_die_info::read, read_checked_initial_length_and_offset)
3650         (dwarf2_string_attr, read_formatted_entries)
3651         (dwarf_decode_line_header)
3652         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3653         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3654         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3655         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3656         (get_signatured_type, get_DW_AT_signature_type)
3657         (decode_locdesc, file_file_name, consume_improper_spaces)
3658         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3659         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3660         (dwarf2_symbol_mark_computed, set_die_type)
3661         (read_attribute_value): Update.
3662         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3663         Update.
3664         * dbxread.c (unknown_symtype_complaint)
3665         (lbrac_mismatch_complaint, repeated_header_complaint)
3666         (set_namestring, function_outside_compilation_unit_complaint)
3667         (read_dbx_symtab, process_one_symbol): Update.
3668         * gdbtypes.c (stub_noname_complaint): Update.
3669         * windows-nat.c (handle_unload_dll): Update.
3670         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3671         (decode_base_type): Update.
3672         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3673         (eb_complaint, record_include_begin, record_include_end)
3674         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3675         (process_xcoff_symbol, read_symbol)
3676         (function_outside_compilation_unit_complaint)
3677         (scan_xcoff_symtab): Update.
3678         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3679         * buildsym.c (finish_block_internal, make_blockvector)
3680         (end_symtab_get_static_block, augment_type_symtab): Update.
3681         * dtrace-probe.c (dtrace_process_dof)
3682         (dtrace_static_probe_ops::get_probes): Update.
3683         * complaints.h (struct complaint): Don't declare.
3684         (symfile_complaints): Remove.
3685         (complaint_internal): Remove "complaints" parameter.
3686         (complaint): Likewise.
3687         (clear_complaints): Likewise.
3688         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3689         (reread_symbols): Update.
3690         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3691         (dwarf2_frame_cache, decode_frame_entry): Update.
3692         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3693         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3694         (info_selectors_command): Update.
3695         * macrotab.c (macro_include, check_for_redefinition)
3696         (macro_undef): Update.
3697         * objfiles.c (filter_overlapping_sections): Update.
3698         * stabsread.c (invalid_cpp_abbrev_complaint)
3699         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
3700         (define_symbol, error_type, read_type, rs6000_builtin_type)
3701         (stabs_method_name_from_physname, read_member_functions)
3702         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
3703         (attach_fields_to_type, complain_about_struct_wipeout)
3704         (read_range_type, read_args, common_block_start)
3705         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
3706         Update.
3707         * mdebugread.c (index_complaint, unknown_ext_complaint)
3708         (basic_type_complaint, bad_tag_guess_complaint)
3709         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
3710         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
3711         (parse_procedure, parse_lines)
3712         (function_outside_compilation_unit_complaint)
3713         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
3714         (bad_tag_guess_complaint, reg_value_complaint): Update.
3715         * cp-support.c (demangled_name_complaint): Update.
3716         * macroscope.c (sal_macro_scope): Update.
3717         * dwarf-index-write.c (class debug_names): Update.
3718
3719 2018-05-23  Tom Tromey  <tom@tromey.com>
3720
3721         * complaints.c (clear_complaints): Remove "noisy" parameter.
3722         * complaints.h (clear_complaints): Update.
3723         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3724         (reread_symbols): Update.
3725
3726 2018-05-23  Tom Tromey  <tom@tromey.com>
3727
3728         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
3729         SUBSEQUENT_MESSAGE.
3730         (vcomplaint, clear_complaints): Update.
3731         (symfile_explanations): Remove some messages.
3732
3733 2018-05-23  Tom Tromey  <tom@tromey.com>
3734
3735         * complaints.c (internal_complaint): Remove.
3736         * complaints.h (internal_complaint): Remove.
3737
3738 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3739
3740         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
3741
3742 2018-05-22  Pedro Alves  <palves@redhat.com>
3743
3744         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
3745         (remote_fileio_badfd, remote_fileio_return_errno)
3746         (remote_fileio_return_success, remote_fileio_func_open)
3747         (remote_fileio_func_open, remote_fileio_func_close)
3748         (remote_fileio_func_read, remote_fileio_func_write)
3749         (remote_fileio_func_lseek, remote_fileio_func_rename)
3750         (remote_fileio_func_unlink, remote_fileio_func_stat)
3751         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3752         (remote_fileio_func_isatty, remote_fileio_func_system): Add
3753         remote_target parameter.
3754         (remote_fio_func_map) <func>: Add remote_target parameter.
3755         (do_remote_fileio_request, remote_fileio_request):
3756         * remote-fileio.h (remote_fileio_request):
3757         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
3758         remote_target parameter.
3759         (remote_notif_process, handle_notification): Adjust to pass down
3760         the remote.
3761         (remote_notif_state_allocate): Add remote_target parameter.  Save
3762         it.
3763         * remote-notif.h (struct remote_target): Forward declare.
3764         (struct notif_client) <parse, ack, can_get_pending_events>: Add
3765         remote_target parameter.
3766         (struct remote_notif_state) <remote>: New field.
3767         (remote_notif_ack, remote_notif_parse): Add remote_target
3768         parameter.
3769         (remote_notif_state_allocate, remote_notif_state_allocate): Add
3770         remote_target parameter.
3771         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
3772         (threads_listing_context, rmt_thread_action, protocol_feature)
3773         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
3774         (packet_result, struct threads_listing_context, remote_state):
3775         Move definitions and declarations higher up.
3776         (remote_target) <~remote_target>: Declare.
3777         (remote_download_command_source, remote_file_put, remote_file_get)
3778         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
3779         (remote_hostio_pread_vFile, remote_hostio_send_command)
3780         (remote_hostio_set_filesystem, remote_hostio_open)
3781         (remote_hostio_close, remote_hostio_unlink, remote_state)
3782         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
3783         (get_memory_write_packet_size, get_memory_read_packet_size)
3784         (append_pending_thread_resumptions, remote_detach_1)
3785         (append_resumption, remote_resume_with_vcont)
3786         (add_current_inferior_and_thread, wait_ns, wait_as)
3787         (process_stop_reply, remote_notice_new_inferior)
3788         (process_initial_stop_replies, remote_add_thread)
3789         (btrace_sync_conf, remote_btrace_maybe_reopen)
3790         (remove_new_fork_children, kill_new_fork_children)
3791         (discard_pending_stop_replies, stop_reply_queue_length)
3792         (check_pending_events_prevent_wildcard_vcont)
3793         (discard_pending_stop_replies_in_queue, stop_reply)
3794         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
3795         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
3796         (remote_interrupt_as, remote_interrupt_ns)
3797         (remote_get_noisy_reply, remote_query_attached)
3798         (remote_add_inferior, remote_current_thread, get_current_thread)
3799         (set_thread, set_general_thread, set_continue_thread)
3800         (set_general_process, write_ptid)
3801         (remote_unpack_thread_info_response, remote_get_threadinfo)
3802         (parse_threadlist_response, remote_get_threadlist)
3803         (remote_threadlist_iterator, remote_get_threads_with_ql)
3804         (remote_get_threads_with_qxfer)
3805         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
3806         (get_offsets, remote_check_symbols, remote_supported_packet)
3807         (remote_query_supported, remote_packet_size)
3808         (remote_serial_quit_handler, remote_detach_pid)
3809         (remote_vcont_probe, remote_resume_with_hc)
3810         (send_interrupt_sequence, interrupt_query)
3811         (remote_notif_get_pending_events, fetch_register_using_p)
3812         (send_g_packet, process_g_packet, fetch_registers_using_g)
3813         (store_register_using_P, store_registers_using_G)
3814         (set_remote_traceframe, check_binary_download)
3815         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
3816         (remote_xfer_live_readonly_partial, remote_read_bytes)
3817         (remote_send_printf, remote_flash_write, readchar)
3818         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
3819         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
3820         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
3821         (extended_remote_disable_randomization, extended_remote_run)
3822         (send_environment_packet, extended_remote_environment_support)
3823         (extended_remote_set_inferior_cwd, remote_write_qxfer)
3824         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
3825         (packet_command): Now methods of ...
3826         (remote_target): ... this class.
3827         (m_remote_state) <remote_target>: New field.
3828         (struct remote_state) <stop_reply_queue,
3829         remote_async_inferior_event_token, wait_forever_enabled_p>: New
3830         fields.
3831         (remote_state::remote_state): Allocate stop_reply_queue.
3832         (remote_state): Delete global.
3833         (get_remote_state_raw): Delete.
3834         (remote_target::get_remote_state): Allocate m_remote_state on
3835         demand.
3836         (get_current_remote_target): New.
3837         (remote_ops, extended_remote_ops): Delete.
3838         (wait_forever_enabled_p, remote_async_inferior_event_token):
3839         Delete, moved to struct remote_state.
3840         (remote_target::close): Delete self.  Destruction bits split to
3841         ...
3842         (remote_target::~remote_target): ... this.
3843         (show_memory_packet_size): Adjust to use
3844         get_current_remote_target.
3845         (struct protocol_feature) <func>: Add remote_target parameter.
3846         All callers adjusted.
3847         (curr_quit_handler_target): New.
3848         (remote_serial_quit_handler): Reimplement.
3849         (remote_target::open_1): Adjust to use get_current_remote_target.
3850         Heap-allocate remote_target/extended_remote_target instances.
3851         (vcont_builder::vcont_builder): Add remote_target parameter, and
3852         save it in m_remote.  All callers adjusted.
3853         (vcont_builder::m_remote): New field.
3854         (vcont_builder::restart, vcont_builder::flush)
3855         (vcont_builder::push_action): Use it.
3856         (remote_target::commit_resume): Use it.
3857         (struct queue_iter_param) <remote>: New field.
3858         (remote_target::remove_new_fork_children): Fill in 'remote' field.
3859         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
3860         (check_pending_event_prevents_wildcard_vcont_callback)
3861         (remote_target::check_pending_events_prevent_wildcard_vcont)
3862         (remote_target::discard_pending_stop_replies)
3863         (remote_target::discard_pending_stop_replies_in_queue)
3864         (remote_target::remote_notif_remove_queued_reply): Fill in
3865         'remote' field.
3866         (remote_notif_get_pending_events): New.
3867         (remote_target::readchar, remote_target::remote_serial_write):
3868         Save/restore curr_quit_handler_target.
3869         (putpkt): New.
3870         (kill_new_fork_children): Fill in 'remote' field.
3871         (packet_command): Use get_current_remote_target, defer to
3872         remote_target method of same name.
3873         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
3874         parameter, and save it in m_remote.  All callers adjusted.
3875         (scoped_remote_fd::release): Use m_remote.
3876         (scoped_remote_fd::m_remote): New field.
3877         (remote_file_put, remote_file_get, remote_file_delete): Use
3878         get_current_remote_target, defer to remote_target method of same
3879         name.
3880         (remote_btrace_reset): Add remote_state paremeter.  Update all
3881         callers.
3882         (remote_async_inferior_event_handler). Pass down 'data'.
3883         (remote_new_objfile): Use get_current_remote_target.
3884         (remote_target::vcont_r_supported): New.
3885         (set_range_stepping): Use get_current_remote_target and
3886         remote_target::vcont_r_supported.
3887         (_initialize_remote): Don't allocate 'remote_state' and
3888         'stop_reply_queue' globals.
3889         * remote.h (struct remote_target): Forward declare.
3890         (getpkt, putpkt, remote_notif_get_pending_events): Add
3891         'remote_target' parameter.
3892
3893 2018-05-22  Pedro Alves  <palves@redhat.com>
3894
3895         * remote.c (vcont_builder): Now a class.  Make all data members
3896         private.
3897         (vcont_builder) <vcont_builder, restart, flush, push_action>:
3898         Declare methods.
3899         (vcont_builder_restart): Rename to ...
3900         (vcont_builder::restart): ... this.
3901         (vcont_builder_flush): Rename to ...
3902         (vcont_builder::flush): ... this.
3903         (vcont_builder_push_action): Rename to ...
3904         (vcont_builder::push_action): ... this.
3905         (remote_target::commit_resume): Adjust.
3906
3907 2018-05-22  Pedro Alves  <palves@redhat.com>
3908
3909         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
3910         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
3911         (get_fixed_memory_packet_size): New.
3912         (get_memory_packet_size): Use it.
3913         (set_memory_packet_size): Don't override the config size with
3914         DEFAULT_MAX_MEMORY_PACKET_SIZE.
3915         (show_memory_packet_size): Use get_fixed_memory_packet_size.
3916         Don't refer to get_memory_packet_size if not connected to a remote
3917         target.  Show "(default)" if configured size is 0.
3918
3919 2018-05-22  Pedro Alves  <palves@redhat.com>
3920
3921         * remote.c (remote_target::mourn_inferior): Move
3922         discard_pending_stop_replies call here from ...
3923         (_initialize_remote): ... here.
3924
3925 2018-05-22  Pedro Alves  <palves@redhat.com>
3926
3927         * remote.c (compare_section_command): Remove set_general_process
3928         call.
3929
3930 2018-05-22  Pedro Alves  <palves@redhat.com>
3931
3932         * remote.c (struct packet_reg, struct remote_arch_state):
3933         Move higher up in the file.
3934         (remote_state) <m_arch_states>: Store remote_arch_state values
3935         instead of remote_arch_state pointers.
3936         (remote_state::get_remote_arch_state): Adjust.
3937
3938 2018-05-22  Pedro Alves  <palves@redhat.com>
3939
3940         * remote.c: Include <unordered_map>.
3941         (remote_state): Now a class.
3942         (remote_state) <get_remote_arch_state>: Declare method.
3943         <get_remote_arch_state>: New field.
3944         (remote_arch_state) <remote_arch_state>: Declare ctor.
3945         <regs>: Now a unique_ptr.
3946         (remote_gdbarch_data_handle): Delete.
3947         (get_remote_arch_state): Delete.
3948         (remote_state::get_remote_arch_state): New.
3949         (get_remote_state): Adjust to call remote_state's
3950         get_remote_arch_state method.
3951         (init_remote_state): Delete, bits factored out to ...
3952         (remote_arch_state::remote_arch_state): ... this new method.
3953         (get_remote_packet_size, get_memory_packet_size)
3954         (process_g_packet, remote_target::fetch_registers)
3955         (remote_target::prepare_to_store, store_registers_using_G)
3956         (remote_target::store_registers, remote_target::get_trace_status):
3957         Adjust to call remote_state's method.
3958         (_initialize_remote): Remove reference to
3959         remote_gdbarch_data_handle.
3960
3961 2018-05-22  Pedro Alves  <palves@redhat.com>
3962
3963         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
3964         pread>: New method declarations.
3965         (remote_target::open_1): Adjust.
3966         (readahead_cache_invalidate): Rename to ...
3967         (readahead_cache::invalidate): ... this, and adjust to be a class
3968         method.
3969         (readahead_cache_invalidate_fd): Rename to ...
3970         (readahead_cache::invalidate_fd): ... this, and adjust to be a
3971         class method.
3972         (remote_hostio_pwrite): Adjust.
3973         (remote_hostio_pread_from_cache): Rename to ...
3974         (readahead_cache::pread): ... this, and adjust to be a class
3975         method.
3976         (remote_hostio_close): Adjust.
3977
3978 2018-05-22  Pedro Alves  <palves@redhat.com>
3979
3980         * remote.c (remote_hostio_close_cleanup): Delete.
3981         (class scoped_remote_fd): New.
3982         (remote_file_put, remote_file_get): Use it.
3983
3984 2018-05-22  Pedro Alves  <palves@redhat.com>
3985
3986         (struct vCont_action_support): Use bool and initialize all fields.
3987         (struct readahead_cache): Initialize all fields.
3988         (remote_state): Use bool and initialize all fields.
3989         (remote_state::remote_state, remote_state::~remote_state): New.
3990         (new_remote_state): Delete.
3991         (_initialize_remote): Use new to allocate remote_state.
3992
3993 2018-05-22  Pedro Alves  <palves@redhat.com>
3994             張俊芝  <zjz@zjz.name>
3995
3996         PR gdb/22973
3997         * c-exp.y: Include "c-support.h".
3998         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
3999         of tolower.  Use c_ident_is_alpha to scan names.
4000         * c-lang.c: Include "c-support.h".
4001         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
4002         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
4003         * c-support.h: New file, with bits factored out from ...
4004         * cp-name-parser.y: ... this file.
4005         Include "c-support.h".
4006         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
4007         c-support.h and renamed.
4008         (symbol_end, yylex): Adjust.
4009
4010 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4011
4012         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
4013         parameter type to CORE_ADDR.
4014         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
4015         parameter type in declaration to CORE_ADDR.
4016         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
4017         target_auxv_search to get AT_HWCAP and use the result to get the
4018         target description.
4019         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4020         to CORE_ADDR. Remove the cast of the return value to unsigned
4021         long. Fix error predicate of target_auxv_search.
4022         (ppc_linux_nat_target::read_description): Change the type of the
4023         hwcap variable to CORE_ADDR.
4024
4025 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4026
4027         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4028         if the size of fpscr is larger than 32 bits.
4029
4030 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4031
4032         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4033         (ppc32_linux_vsxregmap): New global.
4034         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4035         regcache_supply_regset, and regcache_collect_regset.
4036         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4037         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4038         (fetch_vsx_register, store_vsx_register): Remove.
4039         (fetch_vsx_registers): Add regno parameter. Get regset using
4040         ppc_linux_vsxregset. Use regset to supply registers.
4041         (store_vsx_registers): Add regno parameter. Get regset using
4042         ppc_linux_vsxregset. Use regset to collect registers.
4043         (fetch_register): Call fetch_vsx_registers instead of
4044         fetch_vsx_register.
4045         (store_register): Call store_vsx_registers instead of
4046         store_vsx_register.
4047         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4048         new regno parameter.
4049         (store_ppc_registers): Call store_vsx_registers with -1 for the
4050         new regno parameter.
4051         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4052         (ppc_collect_vsxregset): Remove.
4053
4054 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4055
4056         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4057         offset fields.
4058         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4059         for vector register offset fields.
4060         (ppc64_fbsd_reg_offsets): Likewise.
4061         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4062         to vector register offset fields.
4063         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4064         to vector register offset fields.
4065         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4066         vector register offset fields.
4067         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4068         initializers for vector register offset fields.
4069         (rs6000_aix64_reg_offsets): Likewise.
4070         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4071         (ppc_supply_vrregset): Remove.
4072         (ppc_collect_vrregset): Remove.
4073         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4074         (ppc_linux_vrregset) : New function.
4075         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4076         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4077         (ppc32_linux_vrregset): Remove.
4078         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4079         and use result instead of ppc32_linux_vrregset.
4080         (ppc32_linux_reg_offsets): Remove initializers for vector register
4081         offset fields.
4082         (ppc64_linux_reg_offsets): Likewise.
4083         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4084         * ppc-linux-nat.c: Include regset.h.
4085         (gdb_vrregset_t): Adjust comment to account for little-endian
4086         mode.
4087         (supply_vrregset, fill_vrregset): Remove.
4088         (fetch_altivec_register, store_altivec_register): Remove.
4089         (fetch_altivec_registers): Add regno parameter. Get regset using
4090         ppc_linux_vrregset. Use regset to supply registers.
4091         (store_altivec_registers): Add regno parameter. Get regset using
4092         ppc_linux_vrregset. Use regset to collect registers.
4093         (fetch_register): Call fetch_altivec_registers instead of
4094         fetch_altivec_register.
4095         (store_register): Call store_altivec_registers instead of
4096         store_altivec_register.
4097         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4098         the new regno parameter.
4099         (store_ppc_registers): Call store_altivec_registers with -1 for
4100         the new regno parameter.
4101
4102 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4103
4104         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4105         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4106         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4107         (gdb_vrregset_t): Change array type size to
4108         PPC_LINUX_SIZEOF_VRREGSET.
4109         (gdb_vsxregset_t): Change array type size to
4110         PPC_LINUX_SIZEOF_VSXREGSET.
4111         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4112         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
4113         PPC_LINUX_SIZEOF_VSXREGSET.
4114
4115 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4116
4117         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
4118         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
4119         nat/ppc-linux.c.
4120         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4121         ppc_linux_target_wordsize with tid.
4122         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4123         wordsize with tid.
4124         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4125         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4126         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4127         tid parameter. Remove static specifier.
4128         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4129         (ppc_linux_target_wordsize): New declaration.
4130
4131 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4132
4133         * arch/ppc-linux-common.c: New file.
4134         * arch/ppc-linux-common.h: New file.
4135         * arch/ppc-linux-tdesc.h: New file.
4136         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4137         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4138         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4139         arch/ppc-linux-tdesc.h.
4140         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4141         arch/ppc-linux-tdesc.h.
4142         (ppc_linux_nat_target::read_description): Remove target
4143         description matching code. Fill a ppc_linux_features struct and
4144         call ppc_linux_match_description with it. Move comment about ISA
4145         2.05 to ppc-linux-common.c.
4146         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
4147         arch/ppc-linux-tdesc.h.
4148         (ppc_linux_core_read_description): Remove target description
4149         matching code. Fill a ppc_linux_features struct and call
4150         ppc_linux_match_description with it.
4151         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4152         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4153         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4154         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4155         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4156         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4157         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4158         (tdesc_powerpc_e500l): Remove.
4159
4160 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
4161
4162         * ada-lang.c (catch_assert_command): Pass empty string instead
4163         of NULL for excep_string argument.
4164
4165 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4166
4167         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
4168         the width of the requested register exceeds the width of the
4169         `ptrace' data type.
4170
4171 2018-05-21  Tom Tromey  <tom@tromey.com>
4172
4173         * printcmd.c (output_command): Remove.
4174         (output_command_const): Rename to output_command.
4175         * valprint.h (output_command): Rename from output_command_const.
4176         * tracepoint.c (trace_dump_actions): Call output_command.
4177
4178 2018-05-21  Tom Tromey  <tom@tromey.com>
4179
4180         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
4181         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
4182         * ada-lang.h (create_ada_exception_catchpoint): Update.
4183         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4184         std::string.
4185         (create_excep_cond_exprs, ~ada_catchpoint)
4186         (should_stop_exception, print_one_exception)
4187         (print_mention_exception, print_recreate_exception): Update.
4188         (ada_get_next_arg): Remove.
4189         (catch_ada_exception_command_split): Use std::string.  Change type
4190         of "excep_string", "cond_string".
4191         (catch_ada_exception_command): Update.
4192         (create_ada_exception_catchpoint): Change type of excep_string.
4193         (ada_exception_sal): Remove excep_string parameter.
4194         (~ada_catchpoint): Remove.
4195
4196 2018-05-21  Tom Tromey  <tom@tromey.com>
4197
4198         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4199         cleanup.
4200
4201 2018-05-21  Tom Tromey  <tom@tromey.com>
4202
4203         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4204         Return unique_xmalloc_ptr.
4205         (print_it_exception): Update.
4206
4207 2018-05-21  Tom Tromey  <tom@tromey.com>
4208
4209         * tracepoint.c (trace_dump_actions): Use std::string.
4210
4211 2018-05-21  Tom Tromey  <tom@tromey.com>
4212
4213         * symfile.c (reread_symbols): Use std::string for original_name.
4214
4215 2018-05-21  Tom Tromey  <tom@tromey.com>
4216
4217         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4218         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4219         constructor.
4220
4221 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4222
4223         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4224         instance to...
4225         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4226         * objfiles.c (get_objfile_bfd_data): Allocate
4227         objfile_per_bfd_storage with obstack_new when allocating on
4228         obstack.
4229
4230 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4231
4232         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4233         OBSTACK_ZALLOC.
4234         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4235         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4236         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4237         (add_pending): Likewise.
4238         (parse_symbol): Likewise.
4239         (parse_partial_symbols): Likewise.
4240         (psymtab_to_symtab_1): Likewise.
4241         (new_psymtab): Likewise.
4242         (elfmdebug_build_psymtabs): Likewise.
4243         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4244         * objfiles.c (get_objfile_bfd_data): Likewise.
4245         (objfile_register_static_link): Likewise.
4246         * psymtab.c (allocate_psymtab): Likewise.
4247         * stabsread.c (read_member_functions): Likewise.
4248         * xcoffread.c (xcoff_end_psymtab): Likewise.
4249
4250 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4251
4252         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4253         compiler supports std::is_trivially_constructible.
4254         * common/poison.h: Include obstack.h.
4255         (IsMallocable): Define to is_trivially_constructible if the
4256         compiler supports it, define to true_type otherwise.
4257         (xobnew): New.
4258         (XOBNEW): Redefine.
4259         (xobnewvec): New.
4260         (XOBNEWVEC): Redefine.
4261         * gdb_obstack.h (obstack_zalloc): New.
4262         (OBSTACK_ZALLOC): Redefine.
4263         (obstack_calloc): New.
4264         (OBSTACK_CALLOC): Redefine.
4265         (obstack_new): New.
4266         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4267         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4268         gdbarch.c.
4269         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4270         obstack_calloc/obstack_zalloc.
4271         (gdbarch_obstack_zalloc): Remove.
4272         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4273
4274 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4275
4276         * stack.c (backtrace_command_1): Remove useless variable int i.
4277
4278 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4279
4280         * stack.c (print_frame_info): Fix comment.
4281
4282 2018-05-18  Tom Tromey  <tom@tromey.com>
4283
4284         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4285         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4286         (~dwarf2_per_objfile): Update
4287         (dwarf2_get_dwz_file): Use new.
4288         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4289         unique_ptr.
4290
4291 2018-05-18  Tom Tromey  <tom@tromey.com>
4292
4293         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4294         unique_ptr.
4295         * dwarf2read.c (struct dwp_file): Add constructor and
4296         initializers.
4297         (open_and_init_dwp_file): Return a unique_ptr.
4298         (dwarf2_per_objfile, create_dwp_hash_table)
4299         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4300         (lookup_dwo_unit_in_dwp): Update.
4301         (open_and_init_dwp_file, get_dwp_file): Update.
4302
4303 2018-05-18  Tom Tromey  <tom@tromey.com>
4304
4305         * dwarf2read.c (dwarf2_per_objfile): Update.
4306         (struct mapped_index): Add initializers.
4307         (dwarf2_read_index): Use new.
4308         (dw2_symtab_iter_init): Update.
4309         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4310         unique_ptr.
4311
4312 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4313
4314         * dwarf2read.c (mapped_index) <total_size>: Remove.
4315
4316 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4317
4318         * unittests/format_pieces-selftests.c (test_format_specifier):
4319         Add ARI comments.
4320
4321 2018-05-18  Tom Tromey  <tom@tromey.com>
4322
4323         * c-typeprint.c (maybe_print_hole): New function.
4324         (c_print_type_struct_field_offset): Update.
4325         (c_type_print_base_struct_union): Call maybe_print_hole.
4326
4327 2018-05-17  Keith Seitz  <keiths@redhat.com>
4328
4329         * breakpoint.c (build_bpstat_chain): New function, moved from
4330         bpstat_stop_status.
4331         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4332         If no stop chain is passed, call build_bpstat_chain to build it.
4333         * breakpoint.h (build_bpstat_chain): Declare.
4334         (bpstat_stop_status): Move documentation here from breakpoint.c.
4335         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4336         build the stop chain and pass it to skip_inline_frames.
4337         Pass this stop chain to bpstat_stop_status.
4338         * inline-frame.c: Include breakpoint.h.
4339         (stopped_by_user_bp_inline_frame): New function.
4340         (skip_inline_frames): Add parameter `stop_chain'.
4341         Move documention to inline-frame.h.
4342         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4343         whether the frame should be elided.
4344         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4345         Add moved documentation and update for new parameter.
4346
4347 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4348
4349         PR cli/14975
4350         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4351         unittests/format_pieces-selftests.c.
4352         * common/format.h (format_piece) <operator==>: New.
4353         (format_pieces) <operator[]>: Remove.
4354         * common/format.c (format_pieces::format_pieces): Handle \e.
4355         * unittests/format_pieces-selftests.c: New.
4356
4357 2018-05-17  Tom Tromey  <tom@tromey.com>
4358
4359         PR symtab/23010:
4360         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4361         (dw2_instantiate_symtab): Add skip_partial parameter.
4362         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4363         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4364         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4365         (dw2_expand_symtabs_matching_one)
4366         (dw2_find_pc_sect_compunit_symtab)
4367         (dw2_debug_names_lookup_symbol)
4368         (dw2_debug_names_expand_symtabs_for_function): Update.
4369         (init_cutu_and_read_dies): Add skip_partial parameter.
4370         (process_psymtab_comp_unit, build_type_psymtabs_1)
4371         (process_skeletonless_type_unit, load_partial_comp_unit)
4372         (psymtab_to_symtab_1): Update.
4373         (load_full_comp_unit): Add skip_partial parameter.
4374         (process_imported_unit_die, dwarf2_read_addr_index)
4375         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4376         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4377         (read_signatured_type): Update.
4378
4379 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4380
4381         * value.c (release_value): Remove unused variable.
4382         (record_latest_value): Likewise.
4383         (access_value_history): Likewise.
4384         (preserve_values): Likewise.
4385
4386 2018-05-17  Tom Tromey  <tom@tromey.com>
4387
4388         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4389         Initialize.
4390
4391 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4392
4393         PR gdb/22286
4394         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4395         Also handle registers whose width is not a multiple of
4396         PTRACE_TYPE_RET.
4397         (linux_nat_trad_target::store_register): Likewise.
4398
4399 2018-05-16  Tom Tromey  <tom@tromey.com>
4400
4401         * gdbcore.h (core_bfd): Redefine.
4402         * corelow.c (core_target::close): Update.
4403         (core_target_open): Update.
4404         * progspace.h (struct program_space) <cbfd>: Now a
4405         gdb_bfd_ref_ptr.
4406
4407 2018-05-16  Tom Tromey  <tom@tromey.com>
4408
4409         PR cli/19551:
4410         * symfile-add-flags.h (enum symfile_add_flags)
4411         <SYMFILE_NOT_FILENAME>: New constant.
4412         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4413         objfile name from BFD.
4414         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4415         * minidebug.c (find_separate_debug_file_in_section): Put
4416         ".gnu_debugdata" into BFD's file name.
4417
4418 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4419
4420         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4421         Remove.
4422
4423 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4424
4425         PR binutils/21446
4426         * aarch64-tdep.c (aarch64_analyze_prologue,
4427         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4428         Indicate not interested in errors.
4429
4430 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4431
4432         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4433         Supply the MIPS_ZERO_REGNUM register.
4434
4435 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4436
4437         * mips-tdep.c (mask_address_var): Make variable static.
4438
4439 2018-05-14  Tom Tromey  <tom@tromey.com>
4440
4441         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4442
4443 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4444
4445         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4446         FXSAVE_ADDR for the mxcsr register.
4447
4448 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4449
4450         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4451
4452 2018-05-11  Pedro Alves  <palves@redhat.com>
4453
4454         * corelow.c (core_target) <core_target>: No longer inline.
4455         Initialize m_core_gdbarch, m_core_vec and build the section table
4456         here.
4457         <~core_target>: New.
4458         <core_gdbarch, get_core_register_section>: New methods.
4459         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4460         factored out from ...
4461         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4462         (core_ops): Delete.
4463         (sniff_core_bfd): Add gdbarch parameter.
4464         (core_close): Delete, merged into ...
4465         (core_target::close): ... here.  Delete self.
4466         (core_close_cleanup): Delete.
4467         (core_target_open): Allocate a core_target on the heap.  Use a
4468         unique_ptr instead of a cleanup.  Bits moved into the core_target
4469         ctor.  Adjust to use core_target methods instead of globals.
4470         (get_core_register_section): Rename to ...
4471         (core_target::get_core_register_section): ... this and adjust.
4472         (struct get_core_registers_cb_data): New.
4473         (get_core_registers_cb): Use it.  Use bool.
4474         (core_target::fetch_registers, core_target::files_info)
4475         (core_target::xfer_partial, core_target::read_description)
4476         (core_target::pid_to, core_target::thread_name): Adjust to
4477         reference class fields instead of globals.
4478         * target.h (struct target_ops_deleter, target_ops_up): New.
4479
4480 2018-05-11  Pedro Alves  <palves@redhat.com>
4481
4482         * corefile.c (core_file_command): Move to corelow.c.
4483         * corelow.c (the_core_target): Delete.
4484         (core_file_command): Moved from corefile.c.  Check exec_bfd
4485         instead of the_core_target.  Use target_detach instead of calling
4486         into the_core_target directly.
4487         (maybe_say_no_core_file_now): New.
4488         (core_target::detach): Use it.
4489         (_initialize_corelow): Remove references to the_core_target.
4490         * gdbcore.h (the_core_target): Delete.
4491
4492 2018-05-11  Tom Tromey  <tromey@redhat.com>
4493             Pedro Alves  <palves@redhat.com>
4494
4495         * corefile.c (core_bfd): Remove.
4496         * gdbcore.h (core_bfd): Now a macro.
4497         * progspace.h (struct program_space) <cbfd>: New field.
4498
4499 2018-05-11  Tom Tromey  <tom@tromey.com>
4500
4501         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4502         gdb::def_vector.
4503
4504 2018-05-10  Tom Tromey  <tom@tromey.com>
4505
4506         * configure: Rebuild.
4507         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4508
4509 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4510
4511         PR server/23158:
4512         * regformats/regdat.sh: Adjust script, following the addition
4513         of the new expedite_regs parameter to init_target_desc.
4514
4515 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4516
4517         PR gdb/23127
4518         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4519         set_gdbarch_significant_addr_bit.
4520         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4521         set_gdbarch_significant_addr_bit.
4522         * utils.c (address_significant): Update to sign extend addr.
4523
4524 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4525
4526         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4527         (xtensa_linux_init_abi): Limit tdep->num_regs by
4528         tdep->num_nopriv_regs.
4529         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4530         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4531         not initialized.
4532
4533 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4534
4535         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4536
4537 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4538
4539         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4540         (I387_MXCSR_INIT_VAL): New constant.
4541         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4542         buffer if it was supplied by the inferior.
4543         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4544         (i387_xsave_get_clear_bv): New function.
4545         (i387_supply_xsave): Only read x87 control registers from the
4546         xsave buffer if the feature is enabled, and the state will have
4547         been written, otherwise, provide a suitable default.
4548         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4549         including x87 control registers.  Update control registers if they
4550         have changed from the default value, and mark features as enabled
4551         as required.
4552         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4553
4554 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4555
4556         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4557
4558 2018-05-07  Tom Tromey  <tom@tromey.com>
4559
4560         * configure: Rebuild.
4561         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4562
4563 2018-05-07  Tom Tromey  <tom@tromey.com>
4564
4565         PR tdep/20362:
4566         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4567         bit.  Use correct value for VDIV.
4568
4569 2018-05-04  Tom Tromey  <tom@tromey.com>
4570
4571         * configure: Rebuild.
4572         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4573
4574 2018-05-04  Tom Tromey  <tom@tromey.com>
4575
4576         * linux-record.c (record_linux_system_call) <case
4577         RECORD_SYS_RECVFROM>: Add "break".
4578
4579 2018-05-04  Tom Tromey  <tom@tromey.com>
4580
4581         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4582         Add missing "break".
4583         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4584         Add missing "break".
4585
4586 2018-05-04  Tom Tromey  <tom@tromey.com>
4587
4588         * rs6000-tdep.c (ppc_process_record_op4)
4589         (ppc_process_record_op63): Add fall-through comment.
4590
4591 2018-05-04  Tom Tromey  <tom@tromey.com>
4592
4593         * i386-tdep.c (i386_process_record): Add fall-through comment.
4594
4595 2018-05-04  Tom Tromey  <tom@tromey.com>
4596
4597         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4598         comment.
4599
4600 2018-05-04  Tom Tromey  <tom@tromey.com>
4601
4602         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4603         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4604         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4605         comment.
4606         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4607         comment.
4608         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4609         comment.
4610
4611 2018-05-04  Tom Tromey  <tom@tromey.com>
4612
4613         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4614
4615 2018-05-04  Tom Tromey  <tom@tromey.com>
4616
4617         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4618         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4619         * symfile.c (section_is_mapped): Fix fall-through comment.
4620         * stabsread.c (define_symbol, read_member_functions): Fix
4621         fall-through comment.
4622         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4623         comment.
4624         * remote.c (remote_wait_as): Fix fall-through comment.
4625         * p-exp.y (yylex): Fix fall-through comment.
4626         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4627         comment.
4628         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4629         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4630         * jv-exp.y (yylex): Fix fall-through comment.
4631         * go-exp.y (lex_one_token): Fix fall-through comment.
4632         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4633         fall-through comment.
4634         * f-exp.y (yylex): Fix fall-through comment.
4635         * dwarf2read.c (process_die): Fix fall-through comments.
4636         * dbxread.c (process_one_symbol): Fix fall-through comment.
4637         * d-exp.y (lex_one_token): Fix fall-through comment.
4638         * cp-name-parser.y (yylex): Fix fall-through comment.
4639         * coffread.c (coff_symtab_read): Fix fall-through comment.
4640         * c-exp.y (lex_one_token): Fix fall-through comment.
4641         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4642         comment.
4643         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4644         comment.
4645
4646 2018-05-04  Tom Tromey  <tom@tromey.com>
4647
4648         PR python/22730:
4649         * NEWS: Mention gdb.execute change.
4650         * gdbcmd.h (execute_control_command): Don't declare.
4651         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4652         execute_control_commands, execute_control_commands_to_string.
4653         * cli/cli-script.h (execute_control_commands)
4654         (execute_control_commands_to_string): Declare.
4655         (execute_control_command): Add from_tty parameter.
4656         * cli/cli-script.c (execute_control_commands)
4657         (execute_control_commands_to_string): New functions.
4658         (execute_user_command): Use execute_control_commands.
4659         (execute_control_command_1): Add "from_tty" parameter.  Update.
4660         (execute_control_command): Likewise.
4661
4662 2018-05-04  Tom Tromey  <tom@tromey.com>
4663
4664         PR python/22731:
4665         * NEWS: Mention that breakpoint commands are writable.
4666         * python/py-breakpoint.c (bppy_set_commands): New function.
4667         (breakpoint_object_getset) <"commands">: Use it.
4668
4669 2018-05-04  Tom Tromey  <tom@tromey.com>
4670
4671         * tracepoint.c (actions_command): Update.
4672         * mi/mi-cmd-break.c (mi_command_line_array)
4673         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4674         (mi_read_next_line): Remove.
4675         (mi_cmd_break_commands): Update.
4676         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4677         function_view.
4678         * cli/cli-script.c (get_command_line): Update.
4679         (process_next_line): Use function_view.  Constify.
4680         (recurse_read_control_structure, read_command_lines)
4681         (read_command_lines_1): Change argument types to function_view.
4682         (do_define_command, document_command): Update.
4683         * breakpoint.h (check_tracepoint_command): Don't declare.
4684         * breakpoint.c (check_tracepoint_command): Remove.
4685         (commands_command_1, create_tracepoint_from_upload): Update.
4686
4687 2018-05-04  Tom Tromey  <tom@tromey.com>
4688
4689         PR gdb/11750:
4690         * cli/cli-script.h (enum command_control_type) <define_control>:
4691         New constant.
4692         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4693         (build_command_line, execute_control_command_1)
4694         (process_next_line): Likewise.
4695         (do_define_command): New function, extracted from define_command.
4696         (define_command): Use it.
4697
4698 2018-05-04  Tom Tromey  <tom@tromey.com>
4699
4700         * tracepoint.c (actions_command): Update.
4701         * cli/cli-script.h (read_command_lines): Update.
4702         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
4703         (MAX_TMPBUF): Remove define.
4704         (define_command): Use string_printf.
4705         (document_command): Likewise.
4706         * breakpoint.c (commands_command_1): Update.
4707
4708 2018-05-04  Tom Tromey  <tom@tromey.com>
4709
4710         * top.c (execute_command): Update.
4711         * cli/cli-script.h (print_command_lines): Now varargs.
4712         * cli/cli-script.c (print_command_lines): Now varargs.
4713         (execute_control_command_1) <case while_control, case if_control>:
4714         Update.
4715
4716 2018-05-04  Tom Tromey  <tom@tromey.com>
4717
4718         * tracepoint.c (all_tracepoint_actions): Rename from
4719         all_tracepoint_actions_and_cleanup.  Change return type.
4720         (actions_command, encode_actions_1, encode_actions)
4721         (trace_dump_actions, tdump_command): Update.
4722         * remote.c (remote_download_command_source): Update.
4723         * python/python.c (gdbpy_eval_from_control_command)
4724         (python_command, python_interactive_command): Update.
4725         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4726         * guile/guile.c (guile_command)
4727         (gdbscm_eval_from_control_command, guile_command): Update.
4728         * compile/compile.c (compile_code_command)
4729         (compile_print_command, compile_to_object): Update.
4730         * cli/cli-script.h (struct command_lines_deleter): New.
4731         (counted_command_line): New typedef.
4732         (struct command_line): Add constructor, destructor.
4733         <body_list>: Remove.
4734         <body_list_0, body_list_1>: New members.
4735         (command_line_up): Remove typedef.
4736         (read_command_lines, read_command_lines_1, get_command_line):
4737         Update.
4738         (copy_command_lines): Don't declare.
4739         * cli/cli-script.c (build_command_line): Use "new".
4740         (get_command_line): Return counted_command_line.
4741         (print_command_lines, execute_user_command)
4742         (execute_control_command_1, while_command, if_command): Update.
4743         (realloc_body_list): Remove.
4744         (process_next_line, recurse_read_control_structure): Update.
4745         (read_command_lines, read_command_lines_1): Return counted_command_line.
4746         (free_command_lines): Use "delete".
4747         (copy_command_lines): Remove.
4748         (define_command, document_command, show_user_1): Update.
4749         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
4750         a counted_command_line.
4751         * breakpoint.h (counted_command_line): Remove typedef.
4752         (breakpoint_set_commands): Update.
4753         * breakpoint.c (check_no_tracepoint_commands)
4754         (validate_commands_for_breakpoint): Update.
4755         (breakpoint_set_commands): Change commands to be a
4756         counted_command_line.
4757         (commands_command_1, update_dprintf_command_list)
4758         (create_tracepoint_from_upload): Update.
4759
4760 2018-05-04  Tom Tromey  <tom@tromey.com>
4761
4762         * cli/cli-decode.h (cmd_list_element): New constructor.
4763         (~cmd_list_element): New destructor.
4764         (struct cmd_list_element): Add initializers.
4765         * cli/cli-decode.c (do_add_cmd): Use "new".
4766         (delete_cmd): Use "delete".
4767
4768 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4769             Pedro Alves <palves@redhat.com>
4770
4771         PR breakpoints/19806 and support for PR external/20207.
4772         * NEWS: Mention Aarch64 watchpoint improvements.
4773         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
4774         watchpoints and PR external/20207 watchpoints.
4775         * nat/aarch64-linux-hw-point.c
4776         (kernel_supports_any_contiguous_range): New.
4777         (aarch64_watchpoint_offset): New.
4778         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
4779         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
4780         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
4781         (aarch64_align_watchpoint): New parameters aligned_offset_p and
4782         next_addr_orig_p.  Support PR external/20207 watchpoints.
4783         (aarch64_downgrade_regs): New.
4784         (aarch64_dr_state_insert_one_point): New parameters offset and
4785         addr_orig.
4786         (aarch64_dr_state_remove_one_point): Likewise.
4787         (aarch64_handle_breakpoint): Update caller.
4788         (aarch64_handle_aligned_watchpoint): Likewise.
4789         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
4790         aligned_offset.
4791         (aarch64_linux_set_debug_regs): Remove const from state.  Call
4792         aarch64_downgrade_regs.
4793         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
4794         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
4795         (DR_CONTROL_MASK): ... this.
4796         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
4797         (unsigned int aarch64_watchpoint_offset): New prototype.
4798         (aarch64_linux_set_debug_regs): Remove const from state.
4799         * utils.c (align_up, align_down): Move to ...
4800         * common/common-utils.c (align_up, align_down): ... here.
4801         * utils.h (align_up, align_down): Move to ...
4802         * common/common-utils.h (align_up, align_down): ... here.
4803
4804 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
4805
4806         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
4807         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
4808         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
4809         Re-implement to match the ABI as summarized in GCC's
4810         gcc/config/sparc/sparc.c.  All callers updated.
4811         (sparc32_store_arguments): Remove assertion.
4812
4813 2018-05-04  Tom Tromey  <tom@tromey.com>
4814
4815         * printcmd.c: Don't include tui.h.
4816         (decode_format): Use skip_spaces.
4817
4818 2018-05-04  Tom Tromey  <tom@tromey.com>
4819
4820         PR gdb/22619:
4821         * printcmd.c (last_count): New global.
4822         (x_command): Use saved count when repeating.
4823
4824 2018-05-04  Tom Tromey  <tom@tromey.com>
4825
4826         * nto-procfs.c (do_closedir_cleanup): Remove.
4827         (procfs_pidlist): Use gdb_dir_up.
4828         * procfs.c (do_closedir_cleanup): Remove.
4829         (proc_update_threads): Use gdb_dir_up.
4830         * common/filestuff.h (struct gdb_dir_deleter): New.
4831         (gdb_dir_up): New typedef.
4832
4833 2018-05-04  Tom Tromey  <tom@tromey.com>
4834
4835         * ada-lang.c (print_mention_exception): Use std::string.
4836
4837 2018-05-04  Tom Tromey  <tom@tromey.com>
4838
4839         * ada-lang.c (create_excep_cond_exprs): Update.
4840         (ada_exception_catchpoint_cond_string): Use std::string.
4841
4842 2018-05-04  Tom Tromey  <tom@tromey.com>
4843
4844         * ada-lang.c (xget_renaming_scope): Return std::string.
4845         (old_renaming_is_invisible): Update.
4846
4847 2018-05-04  Tom Tromey  <tom@tromey.com>
4848
4849         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
4850         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
4851
4852 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
4853
4854         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
4855
4856 2018-05-04  Tom Tromey  <tom@tromey.com>
4857
4858         * remote.c (remote_query_supported_append): Change type.
4859         (remote_check_symbols): Update.
4860
4861 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
4862
4863         PR gdb/11420
4864         * configure.ac: Prepend libpython.
4865         * python/python-config.py: Likewise.
4866         * configure: Regenerate.
4867
4868 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
4869
4870         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
4871
4872 2018-05-03  Pedro Alves  <palves@redhat.com>
4873
4874         * s390-linux-nat.c
4875         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
4876         override.  Write 'true' instead of '1'.
4877         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
4878         declaration.
4879
4880 2018-05-02  Pedro Alves  <palves@redhat.com>
4881
4882         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
4883         add_inf_child_target.
4884         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
4885         add_inf_child_target.
4886         * aix-thread.c (aix_thread_target_info): New.
4887         (aix_thread_target) <shortname, longname, doc>: Delete.
4888         <info>: New.
4889         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
4890         add_inf_child_target.
4891         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
4892         add_inf_child_target.
4893         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
4894         add_inf_child_target.
4895         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
4896         add_inf_child_target.
4897         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
4898         add_inf_child_target.
4899         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
4900         add_inf_child_target.
4901         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
4902         add_inf_child_target.
4903         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
4904         add_inf_child_target.
4905         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
4906         add_inf_child_target.
4907         * bfd-target.c (target_bfd_target_info): New.
4908         (target_bfd) <shortname, longname, doc>: Delete.
4909         <info>: New.
4910         * bsd-kvm.c (bsd_kvm_target_info): New.
4911         (bsd_kvm_target) <shortname, longname, doc>: Delete.
4912         <info>: New.
4913         (bsd_kvm_target::open): Rename to ...
4914         (bsd_kvm_target_open): ... this.  Adjust.
4915         * bsd-uthread.c (bsd_uthread_target_info): New.
4916         (bsd_uthread_target) <shortname, longname, doc>: Delete.
4917         <info>: New.
4918         * corefile.c (core_file_command): Adjust.
4919         * corelow.c (core_target_info): New.
4920         (core_target) <shortname, longname, doc>: Delete.
4921         <info>: New.
4922         (core_target::open): Rename to ...
4923         (core_target_open): ... this.  Adjust.
4924         * ctf.c (ctf_target_info): New.
4925         (ctf_target) <shortname, longname, doc>: Delete.
4926         <info>: New.
4927         (ctf_target::open): Rename to ...
4928         (ctf_target_open): ... this.
4929         (_initialize_ctf): Adjust.
4930         * exec.c (exec_target_info): New.
4931         (exec_target) <shortname, longname, doc>: Delete.
4932         <info>: New.
4933         (exec_target::open): Rename to ...
4934         (exec_target_open): ... this.
4935         * gdbcore.h (core_target_open): Declare.
4936         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
4937         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
4938         add_inf_child_target.
4939         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
4940         add_inf_child_target.
4941         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
4942         add_inf_child_target.
4943         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
4944         add_inf_child_target.
4945         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
4946         add_inf_child_target.
4947         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
4948         add_inf_child_target.
4949         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
4950         add_inf_child_target.
4951         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
4952         add_inf_child_target.
4953         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
4954         add_inf_child_target.
4955         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
4956         add_inf_child_target.
4957         * inf-child.c (inf_child_target_info): New.
4958         (inf_child_target::info): New.
4959         (inf_child_open_target): Remove 'target' parameter.  Use
4960         get_native_target instead.
4961         (inf_child_target::open): Delete.
4962         (add_inf_child_target): New.
4963         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
4964         Delete.
4965         <info>: New.
4966         (add_inf_child_target): Declare.
4967         (inf_child_open_target): Declare.
4968         * linux-thread-db.c (thread_db_target_info): New.
4969         (thread_db_target) <shortname, longname, doc>: Delete.
4970         <info>: New.
4971         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
4972         add_inf_child_target.
4973         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
4974         add_inf_child_target.
4975         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
4976         add_inf_child_target.
4977         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
4978         add_inf_child_target.
4979         * make-target-delegates (print_class): Adjust.
4980         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
4981         add_inf_child_target.
4982         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
4983         add_inf_child_target.
4984         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
4985         add_inf_child_target.
4986         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
4987         add_inf_child_target.
4988         * nto-procfs.c (nto_native_target_info): New.
4989         (nto_procfs_target_native) <shortname, longname, doc>:
4990         Delete.
4991         <info>: New.
4992         (nto_procfs_target_info): New.
4993         (nto_procfs_target_procfs) <shortname, longname, doc>:
4994         Delete.
4995         <info>: New.
4996         (init_procfs_targets): Adjust.
4997         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
4998         add_inf_child_target.
4999         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
5000         add_inf_child_target.
5001         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
5002         add_inf_child_target.
5003         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
5004         add_inf_child_target.
5005         * ravenscar-thread.c (ravenscar_target_info): New.
5006         (ravenscar_thread_target) <shortname, longname, doc>:
5007         Delete.
5008         <info>: New.
5009         * record-btrace.c (record_btrace_target_info):
5010         (record_btrace_target) <shortname, longname, doc>: Delete.
5011         <info>: New.
5012         (record_btrace_target::open): Rename to ...
5013         (record_btrace_target_open): ... this.  Adjust.
5014         * record-full.c (record_longname, record_doc): New.
5015         (record_full_base_target) <shortname, longname, doc>: Delete.
5016         <info>: New.
5017         (record_full_target_info): New.
5018         (record_full_target): <shortname>: Delete.
5019         <info>: New.
5020         (record_full_core_open_1, record_full_open_1): Update comments.
5021         (record_full_base_target::open): Rename to ...
5022         (record_full_open): ... this.
5023         (cmd_record_full_restore): Update.
5024         (_initialize_record_full): Update.
5025         * remote-sim.c (remote_sim_target_info): New.
5026         (gdbsim_target) <shortname, longname, doc>: Delete.
5027         <info>: New.
5028         (gdbsim_target::open): Rename to ...
5029         (gdbsim_target_open): ... this.
5030         (_initialize_remote_sim): Adjust.
5031         * remote.c (remote_doc): New.
5032         (remote_target_info): New.
5033         (remote_target) <shortname, longname, doc>: Delete.
5034         <info>: New.
5035         (extended_remote_target_info): New.
5036         (extended_remote_target) <shortname, longname, doc>: Delete.
5037         <info>: New.
5038         (remote_target::open_1): Make static.  Adjust.
5039         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5040         * s390-linux-nat.c (_initialize_s390_nat): Use
5041         add_inf_child_target.
5042         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5043         add_inf_child_target.
5044         * sol-thread.c (thread_db_target_info): New.
5045         (sol_thread_target) <shortname, longname, doc>: Delete.
5046         <info>: New.
5047         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5048         add_inf_child_target.
5049         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5050         add_inf_child_target.
5051         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5052         add_inf_child_target.
5053         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5054         add_inf_child_target.
5055         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5056         add_inf_child_target.
5057         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5058         add_inf_child_target.
5059         * spu-linux-nat.c (_initialize_spu_nat): Use
5060         add_inf_child_target.
5061         * spu-multiarch.c (spu_multiarch_target_info): New.
5062         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5063         <info>: New.
5064         * target-delegates.c: Regenerate.
5065         * target.c: Include <unordered_map>.
5066         (target_ops_p): Delete.
5067         (DEF_VEC_P(target_ops_p)): Delete.
5068         (target_factories): New.
5069         (test_target_info): New.
5070         (test_target_ops::info): New.
5071         (open_target): Adjust to use target_factories.
5072         (add_target_with_completer): Rename to ...
5073         (add_target): ... this.  Change prototype.  Register target_info
5074         and open callback in target_factories.  Register target_info in
5075         command context instead of target_ops.
5076         (add_target): Delete old implementation.
5077         (add_deprecated_target_alias): Change prototype.  Adjust.
5078         (the_native_target): New.
5079         (set_native_target, get_native_target): New.
5080         (find_default_run_target): Use the_native_target.
5081         (find_attach_target, find_run_target): Simplify.
5082         (target_ops::open): Delete.
5083         (dummy_target_info): New.
5084         (dummy_target::shortname, dummy_target::longname)
5085         (dummy_target::doc): Delete.
5086         (dummy_target::info): New.
5087         (debug_target::shortname, debug_target::longname)
5088         (debug_target::doc): Delete.
5089         (debug_target::info): New.
5090         * target.h (struct target_info): New.
5091         (target_ops::~target_ops): Add comment.
5092         (target_ops::info): New.
5093         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5094         longer virtual.  Implement in terms of target_info.
5095         (set_native_target, get_native_target): Declare.
5096         (target_open_ftype): New.
5097         (add_target, add_target_with_completer)
5098         (add_deprecated_target_alias): Change prototype.
5099         (test_target) <shortname, longname, doc>: Delete.
5100         <info>: New.
5101         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5102         add_inf_child_target.
5103         * tracefile-tfile.c (tfile_target_info): New.
5104         (tfile_target) <shortname, longname, doc>: Delete.
5105         <info>: New.
5106         (tfile_target::open): Rename to ...
5107         (tfile_target_open): ... this.
5108         (_initialize_tracefile_tfile): Adjust.
5109         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5110         add_inf_child_target.
5111         * windows-nat.c (_initialize_windows_nat): Use
5112         add_inf_child_target.
5113         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
5114         add_inf_child_target.
5115
5116 2018-05-02  Pedro Alves  <palves@redhat.com>
5117
5118         * linux-nat.h (linux_nat_target) <low_new_thread,
5119         low_delete_thread, low_new_fork, low_forget_process,
5120         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5121         New virtual methods.
5122         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5123         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5124         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5125         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5126         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5127         Delete.
5128         * linux-fork.c (delete_fork): Adjust to call low method.
5129         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5130         (linux_nat_new_fork, linux_nat_forget_process_hook)
5131         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5132         (linux_nat_status_is_event):
5133         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5134         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5135         to call low method.
5136         (sigtrap_is_event): Rename to ...
5137         (linux_nat_target::low_status_is_event): ... this.
5138         (linux_nat_set_status_is_event): Delete.
5139         (save_stop_reason, linux_nat_wait_1)
5140         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5141         low methods.
5142         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5143         (linux_nat_set_new_fork, linux_nat_set_forget_process)
5144         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5145         (linux_nat_set_prepare_to_resume): Delete.
5146         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
5147         low virtual methods.
5148         * amd64-linux-nat.c: Likewise.
5149         * arm-linux-nat.c: Likewise.
5150         * i386-linux-nat.c: Likewise.
5151         * ia64-linux-nat.c: Likewise.
5152         * mips-linux-nat.c: Likewise.
5153         * ppc-linux-nat.c: Likewise.
5154         * s390-linux-nat.c: Likewise.
5155         * sparc64-linux-nat.c: Likewise.
5156         * x86-linux-nat.c: Likewise.
5157         * x86-linux-nat.h: Include "nat/x86-linux.h".
5158         (x86_linux_nat_target) <low_new_fork, low_forget_process,
5159         low_prepare_to_resume, low_new_thread, low_delete_thread>:
5160         Override methods.
5161
5162 2018-05-02  Pedro Alves  <palves@redhat.com>
5163
5164         * target.h (target_ops)
5165         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5166         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
5167         stopped_by_watchpoint, have_continuable_watchpoint,
5168         stopped_data_address, watchpoint_addr_within_range,
5169         can_accel_watchpoint_condition, can_run, thread_alive,
5170         has_all_memory, has_memory, has_stack, has_registers,
5171         has_execution, can_async_p, is_async_p, supports_non_stop,
5172         always_non_stop_p, can_execute_reverse, supports_multi_process,
5173         supports_enable_disable_tracepoint,
5174         supports_disable_randomization, supports_string_tracing,
5175         supports_evaluation_of_breakpoint_conditions,
5176         can_run_breakpoint_commands, filesystem_is_local,
5177         can_download_tracepoint, get_trace_state_variable_value,
5178         set_trace_notes, get_tib_address, use_agent, can_use_agent,
5179         record_is_replaying, record_will_replay,
5180         augmented_libraries_svr4_read>: Adjust to return bool.
5181         * aarch64-linux-nat.c: All implementations adjusted.
5182         * aix-thread.c: All implementations adjusted.
5183         * arm-linux-nat.c: All implementations adjusted.
5184         * breakpoint.c: All implementations adjusted.
5185         * bsd-kvm.c: All implementations adjusted.
5186         * bsd-uthread.c: All implementations adjusted.
5187         * corelow.c: All implementations adjusted.
5188         * ctf.c: All implementations adjusted.
5189         * darwin-nat.c: All implementations adjusted.
5190         * darwin-nat.h: All implementations adjusted.
5191         * exec.c: All implementations adjusted.
5192         * fbsd-nat.c: All implementations adjusted.
5193         * fbsd-nat.h: All implementations adjusted.
5194         * gnu-nat.c: All implementations adjusted.
5195         * gnu-nat.h: All implementations adjusted.
5196         * go32-nat.c: All implementations adjusted.
5197         * ia64-linux-nat.c: All implementations adjusted.
5198         * inf-child.c: All implementations adjusted.
5199         * inf-child.h: All implementations adjusted.
5200         * inf-ptrace.c: All implementations adjusted.
5201         * inf-ptrace.h: All implementations adjusted.
5202         * linux-nat.c: All implementations adjusted.
5203         * linux-nat.h: All implementations adjusted.
5204         * mips-linux-nat.c: All implementations adjusted.
5205         * nto-procfs.c: All implementations adjusted.
5206         * ppc-linux-nat.c: All implementations adjusted.
5207         * procfs.c: All implementations adjusted.
5208         * ravenscar-thread.c: All implementations adjusted.
5209         * record-btrace.c: All implementations adjusted.
5210         * record-full.c: All implementations adjusted.
5211         * remote-sim.c: All implementations adjusted.
5212         * remote.c: All implementations adjusted.
5213         * s390-linux-nat.c: All implementations adjusted.
5214         * sol-thread.c: All implementations adjusted.
5215         * spu-multiarch.c: All implementations adjusted.
5216         * target-delegates.c: All implementations adjusted.
5217         * target.c: All implementations adjusted.
5218         * target.h: All implementations adjusted.
5219         * tracefile-tfile.c: All implementations adjusted.
5220         * tracefile.c: All implementations adjusted.
5221         * tracefile.h: All implementations adjusted.
5222         * windows-nat.c: All implementations adjusted.
5223         * x86-linux-nat.h: All implementations adjusted.
5224         * x86-nat.h: All implementations adjusted.
5225
5226 2018-05-02  Pedro Alves  <palves@redhat.com>
5227
5228         * make-target-delegates (scan_target_h): Don't trim lines here.
5229         Replace sequences of tabs and/or whitespace with a single
5230         whitespace.
5231         (top level, parsing methods): Trim each line before processing it
5232         here.
5233
5234 2018-05-02  Pedro Alves  <palves@redhat.com>
5235             John Baldwin  <jhb@freebsd.org>
5236
5237         * target.h (enum strata) <debug_stratum>: New.
5238         (struct target_ops) <all delegation methods>: Replace by C++
5239         virtual methods, and drop "to_" prefix.  All references updated
5240         throughout.
5241         <to_shortname, to_longname, to_doc, to_data,
5242         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5243         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5244         virtual methods.  All references updated throughout.
5245         <can_attach, supports_terminal_ours, can_create_inferior,
5246         get_thread_control_capabilities, attach_no_wait>: New
5247         virtual methods.
5248         <insert_breakpoint, remove_breakpoint>: Now
5249         TARGET_DEFAULT_NORETURN methods.
5250         <info_proc>: Now returns bool.
5251         <to_magic>: Delete.
5252         (OPS_MAGIC): Delete.
5253         (current_target): Delete.  All references replaced by references
5254         to ...
5255         (target_stack): ... this.  New.
5256         (target_shortname, target_longname): Adjust.
5257         (target_can_run): Now a function declaration.
5258         (default_child_has_all_memory, default_child_has_memory)
5259         (default_child_has_stack, default_child_has_registers)
5260         (default_child_has_execution): Remove target_ops parameter.
5261         (complete_target_initialization): Delete.
5262         (memory_breakpoint_target): New template class.
5263         (test_target_ops): Refactor as a C++ class with virtual methods.
5264         * make-target-delegates (NAME_PART): Tighten.
5265         (POINTER_PART, CP_SYMBOL): New.
5266         (SIMPLE_RETURN_PART): Reimplement.
5267         (VEC_RETURN_PART): Expect less.
5268         (RETURN_PART, VIRTUAL_PART): New.
5269         (METHOD): Adjust to C++ virtual methods.
5270         (scan_target_h): Remove reference to C99.
5271         (dname): Output "target_ops::" prefix.
5272         (write_function_header): Adjust to output a C++ class method.
5273         (write_declaration): New.
5274         (write_delegator): Adjust to output a C++ class method.
5275         (tdname): Output "dummy_target::" prefix.
5276         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5277         method.
5278         (tdefault_names, debug_names): Delete.
5279         (return_types, tdefaults, styles, argtypes_array): New.
5280         (top level): All methods are delegators.
5281         (print_class): New.
5282         (top level): Print dummy_target and debug_target classes.
5283         * target-delegates.c: Regenerate.
5284         * target-debug.h (target_debug_print_enum_info_proc_what)
5285         (target_debug_print_thread_control_capabilities)
5286         (target_debug_print_thread_info_p): New.
5287         * target.c (dummy_target): Delete.
5288         (the_dummy_target, the_debug_target): New.
5289         (target_stack): Now extern.
5290         (set_targetdebug): Push/unpush debug target.
5291         (default_child_has_all_memory, default_child_has_memory)
5292         (default_child_has_stack, default_child_has_registers)
5293         (default_child_has_execution): Remove target_ops parameter.
5294         (complete_target_initialization): Delete.
5295         (add_target_with_completer): No longer call
5296         complete_target_initialization.
5297         (target_supports_terminal_ours): Use regular delegation.
5298         (update_current_target): Delete.
5299         (push_target): No longer check magic number.  Don't call
5300         update_current_target.
5301         (unpush_target): Don't call update_current_target.
5302         (target_is_pushed): No longer check magic number.
5303         (target_require_runnable): Skip for all stratums over
5304         process_stratum.
5305         (target_ops::info_proc): New.
5306         (target_info_proc): Use find_target_at and
5307         find_default_run_target.
5308         (target_supports_disable_randomization): Use regular delegation.
5309         (target_get_osdata): Use find_target_at.
5310         (target_ops::open, target_ops::close, target_ops::can_attach)
5311         (target_ops::attach, target_ops::can_create_inferior)
5312         (target_ops::create_inferior, target_ops::can_run)
5313         (target_can_run): New.
5314         (default_fileio_target): Use regular delegation.
5315         (target_ops::fileio_open, target_ops::fileio_pwrite)
5316         (target_ops::fileio_pread, target_ops::fileio_fstat)
5317         (target_ops::fileio_close, target_ops::fileio_unlink)
5318         (target_ops::fileio_readlink): New.
5319         (target_fileio_open_1, target_fileio_unlink)
5320         (target_fileio_readlink): Always call the target method.  Handle
5321         FILEIO_ENOSYS.
5322         (return_zero, return_zero_has_execution): Delete.
5323         (init_dummy_target): Delete.
5324         (dummy_target::dummy_target, dummy_target::shortname)
5325         (dummy_target::longname, dummy_target::doc)
5326         (debug_target::debug_target, debug_target::shortname)
5327         (debug_target::longname, debug_target::doc): New.
5328         (target_supports_delete_record): Use regular delegation.
5329         (setup_target_debug): Delete.
5330         (maintenance_print_target_stack): Skip debug_stratum.
5331         (initialize_targets): Instantiate the_dummy_target and
5332         the_debug_target.
5333         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5334         use target_stack.
5335         (target_auxv_search, fprint_target_auxv): Adjust.
5336         (info_auxv_command): Adjust to use target_stack.
5337         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5338         * exceptions.c (print_flush): Handle a NULL target_stack.
5339         * regcache.c (target_ops_no_register): Refactor as class with
5340         virtual methods.
5341
5342         * exec.c (exec_target): New class.
5343         (exec_ops): Now an exec_target.
5344         (exec_open, exec_close_1, exec_get_section_table)
5345         (exec_xfer_partial, exec_files_info, exec_has_memory)
5346         (exec_make_note_section): Refactor as exec_target methods.
5347         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5348         Delete.
5349         (exec_target::find_memory_regions): New.
5350         (_initialize_exec): Don't call init_exec_ops.
5351         * gdbcore.h (exec_file_clear): Delete.
5352
5353         * corefile.c (core_target): Delete.
5354         (core_file_command): Adjust.
5355         * corelow.c (core_target): New class.
5356         (the_core_target): New.
5357         (core_close): Remove target_ops parameter.
5358         (core_close_cleanup): Adjust.
5359         (core_target::close): New.
5360         (core_open, core_detach, get_core_registers, core_files_info)
5361         (core_xfer_partial, core_thread_alive, core_read_description)
5362         (core_pid_to_str, core_thread_name, core_has_memory)
5363         (core_has_stack, core_has_registers, core_info_proc): Rework as
5364         core_target methods.
5365         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5366         (_initialize_corelow): Initialize the_core_target.
5367         * gdbcore.h (core_target): Delete.
5368         (the_core_target): New.
5369
5370         * ctf.c: (ctf_target): New class.
5371         (ctf_ops): Now a ctf_target.
5372         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5373         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5374         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5375         methods.
5376         (init_ctf_ops): Delete.
5377         (_initialize_ctf): Don't call it.
5378         * tracefile-tfile.c (tfile_target): New class.
5379         (tfile_ops): Now a tfile_target.
5380         (tfile_open, tfile_close, tfile_files_info)
5381         (tfile_get_tracepoint_status, tfile_trace_find)
5382         (tfile_fetch_registers, tfile_xfer_partial)
5383         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5384         Refactor as tfile_target methods.
5385         (tfile_xfer_partial_features): Remove target_ops parameter.
5386         (init_tfile_ops): Delete.
5387         (_initialize_tracefile_tfile): Don't call it.
5388         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5389         (tracefile_has_stack, tracefile_has_registers)
5390         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5391         tracefile_target methods.
5392         (init_tracefile_ops): Delete.
5393         (tracefile_target::tracefile_target): New.
5394         * tracefile.h: Include "target.h".
5395         (tracefile_target): New class.
5396         (init_tracefile_ops): Delete.
5397
5398         * spu-multiarch.c (spu_multiarch_target): New class.
5399         (spu_ops): Now a spu_multiarch_target.
5400         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5401         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5402         (spu_search_memory, spu_mourn_inferior): Refactor as
5403         spu_multiarch_target methods.
5404         (init_spu_ops): Delete.
5405         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5406         complete_target_initialization.
5407
5408         * ravenscar-thread.c (ravenscar_thread_target): New class.
5409         (ravenscar_ops): Now a ravenscar_thread_target.
5410         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5411         (ravenscar_thread_alive, ravenscar_pid_to_str)
5412         (ravenscar_fetch_registers, ravenscar_store_registers)
5413         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5414         (ravenscar_stopped_by_hw_breakpoint)
5415         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5416         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5417         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5418         methods.
5419         (init_ravenscar_thread_ops): Delete.
5420         (_initialize_ravenscar): Remove references to
5421         init_ravenscar_thread_ops and complete_target_initialization.
5422
5423         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5424         (bsd_uthread_target): New class.
5425         (bsd_uthread_ops): Now a bsd_uthread_target.
5426         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5427         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5428         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5429         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5430         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5431         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5432         (bsd_uthread_target): Delete function.
5433         (_initialize_bsd_uthread): Remove reference to
5434         complete_target_initialization.
5435
5436         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5437         (target_bfd): ... this new class.
5438         (target_bfd_xfer_partial, target_bfd_get_section_table)
5439         (target_bfd_close): Refactor as target_bfd methods.
5440         (target_bfd::~target_bfd): New.
5441         (target_bfd_reopen): Adjust.
5442         (target_bfd::close): New.
5443
5444         * record-btrace.c (record_btrace_target): New class.
5445         (record_btrace_ops): Now a record_btrace_target.
5446         (record_btrace_open, record_btrace_stop_recording)
5447         (record_btrace_disconnect, record_btrace_close)
5448         (record_btrace_async, record_btrace_info)
5449         (record_btrace_insn_history, record_btrace_insn_history_range)
5450         (record_btrace_insn_history_from, record_btrace_call_history)
5451         (record_btrace_call_history_range)
5452         (record_btrace_call_history_from, record_btrace_record_method)
5453         (record_btrace_is_replaying, record_btrace_will_replay)
5454         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5455         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5456         (record_btrace_store_registers, record_btrace_prepare_to_store)
5457         (record_btrace_to_get_unwinder)
5458         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5459         (record_btrace_commit_resume, record_btrace_wait)
5460         (record_btrace_stop, record_btrace_can_execute_reverse)
5461         (record_btrace_stopped_by_sw_breakpoint)
5462         (record_btrace_supports_stopped_by_sw_breakpoint)
5463         (record_btrace_stopped_by_hw_breakpoint)
5464         (record_btrace_supports_stopped_by_hw_breakpoint)
5465         (record_btrace_update_thread_list, record_btrace_thread_alive)
5466         (record_btrace_goto_begin, record_btrace_goto_end)
5467         (record_btrace_goto, record_btrace_stop_replaying_all)
5468         (record_btrace_execution_direction)
5469         (record_btrace_prepare_to_generate_core)
5470         (record_btrace_done_generating_core): Refactor as
5471         record_btrace_target methods.
5472         (init_record_btrace_ops): Delete.
5473         (_initialize_record_btrace): Remove reference to
5474         init_record_btrace_ops.
5475         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5476         the execution_direction global.
5477         (record_full_base_target, record_full_target)
5478         (record_full_core_target): New classes.
5479         (record_full_ops): Now a record_full_target.
5480         (record_full_core_ops): Now a record_full_core_target.
5481         (record_full_target::detach, record_full_target::disconnect)
5482         (record_full_core_target::disconnect)
5483         (record_full_target::mourn_inferior, record_full_target::kill):
5484         New.
5485         (record_full_open, record_full_close, record_full_async): Refactor
5486         as methods of the record_full_base_target class.
5487         (record_full_resume, record_full_commit_resume): Refactor
5488         as methods of the record_full_target class.
5489         (record_full_wait, record_full_stopped_by_watchpoint)
5490         (record_full_stopped_data_address)
5491         (record_full_stopped_by_sw_breakpoint)
5492         (record_full_supports_stopped_by_sw_breakpoint)
5493         (record_full_stopped_by_hw_breakpoint)
5494         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5495         methods of the record_full_base_target class.
5496         (record_full_store_registers, record_full_xfer_partial)
5497         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5498         Refactor as methods of the record_full_target class.
5499         (record_full_can_execute_reverse, record_full_get_bookmark)
5500         (record_full_goto_bookmark, record_full_execution_direction)
5501         (record_full_record_method, record_full_info, record_full_delete)
5502         (record_full_is_replaying, record_full_will_replay)
5503         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5504         (record_full_stop_replaying): Refactor as methods of the
5505         record_full_base_target class.
5506         (record_full_core_resume, record_full_core_kill)
5507         (record_full_core_fetch_registers)
5508         (record_full_core_prepare_to_store)
5509         (record_full_core_store_registers, record_full_core_xfer_partial)
5510         (record_full_core_insert_breakpoint)
5511         (record_full_core_remove_breakpoint)
5512         (record_full_core_has_execution): Refactor
5513         as methods of the record_full_core_target class.
5514         (record_full_base_target::supports_delete_record): New.
5515         (init_record_full_ops): Delete.
5516         (init_record_full_core_ops): Delete.
5517         (record_full_save): Refactor as method of the
5518         record_full_base_target class.
5519         (_initialize_record_full): Remove references to
5520         init_record_full_ops and init_record_full_core_ops.
5521
5522         * remote.c (remote_target, extended_remote_target): New classes.
5523         (remote_ops): Now a remote_target.
5524         (extended_remote_ops): Now an extended_remote_target.
5525         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5526         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5527         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5528         (remote_pass_signals, remote_set_syscall_catchpoint)
5529         (remote_program_signals, )
5530         (remote_thread_always_alive): Remove target_ops parameter.
5531         (remote_thread_alive, remote_thread_name)
5532         (remote_update_thread_list, remote_threads_extra_info)
5533         (remote_static_tracepoint_marker_at)
5534         (remote_static_tracepoint_markers_by_strid)
5535         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5536         (remote_open): Refactor as methods of remote_target.
5537         (extended_remote_open, extended_remote_detach)
5538         (extended_remote_attach, extended_remote_post_attach):
5539         (extended_remote_supports_disable_randomization)
5540         (extended_remote_create_inferior): : Refactor as method of
5541         extended_remote_target.
5542         (remote_set_permissions, remote_open_1, remote_detach)
5543         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5544         (remote_resume, remote_commit_resume, remote_stop)
5545         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5546         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5547         (remote_prepare_to_store, remote_store_registers)
5548         (remote_flash_erase, remote_flash_done, remote_files_info)
5549         (remote_kill, remote_mourn, remote_insert_breakpoint)
5550         (remote_remove_breakpoint, remote_insert_watchpoint)
5551         (remote_watchpoint_addr_within_range)
5552         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5553         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5554         (remote_supports_stopped_by_sw_breakpoint)
5555         (remote_stopped_by_hw_breakpoint)
5556         (remote_supports_stopped_by_hw_breakpoint)
5557         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5558         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5559         (remote_verify_memory): Refactor as methods of remote_target.
5560         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5561         parameter.
5562         (remote_xfer_partial, remote_get_memory_xfer_limit)
5563         (remote_search_memory, remote_rcmd, remote_memory_map)
5564         (remote_pid_to_str, remote_get_thread_local_address)
5565         (remote_get_tib_address, remote_read_description): Refactor as
5566         methods of remote_target.
5567         (remote_target::fileio_open, remote_target::fileio_pwrite)
5568         (remote_target::fileio_pread, remote_target::fileio_close): New.
5569         (remote_hostio_readlink, remote_hostio_fstat)
5570         (remote_filesystem_is_local, remote_can_execute_reverse)
5571         (remote_supports_non_stop, remote_supports_disable_randomization)
5572         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5573         (remote_supports_enable_disable_tracepoint)
5574         (remote_supports_string_tracing)
5575         (remote_can_run_breakpoint_commands, remote_trace_init)
5576         (remote_download_tracepoint, remote_can_download_tracepoint)
5577         (remote_download_trace_state_variable, remote_enable_tracepoint)
5578         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5579         (remote_trace_start, remote_get_trace_status)
5580         (remote_get_tracepoint_status, remote_trace_stop)
5581         (remote_trace_find, remote_get_trace_state_variable_value)
5582         (remote_save_trace_data, remote_get_raw_trace_data)
5583         (remote_set_disconnected_tracing, remote_core_of_thread)
5584         (remote_set_circular_trace_buffer, remote_traceframe_info)
5585         (remote_get_min_fast_tracepoint_insn_len)
5586         (remote_set_trace_buffer_size, remote_set_trace_notes)
5587         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5588         (remote_disable_btrace, remote_teardown_btrace)
5589         (remote_read_btrace, remote_btrace_conf)
5590         (remote_augmented_libraries_svr4_read, remote_load)
5591         (remote_pid_to_exec_file, remote_can_do_single_step)
5592         (remote_execution_direction, remote_thread_handle_to_thread_info):
5593         Refactor as methods of remote_target.
5594         (init_remote_ops, init_extended_remote_ops): Delete.
5595         (remote_can_async_p, remote_is_async_p, remote_async)
5596         (remote_thread_events, remote_upload_tracepoints)
5597         (remote_upload_trace_state_variables): Refactor as methods of
5598         remote_target.
5599         (_initialize_remote): Remove references to init_remote_ops and
5600         init_extended_remote_ops.
5601
5602         * remote-sim.c (gdbsim_target): New class.
5603         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5604         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5605         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5606         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5607         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5608         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5609         Refactor as methods of gdbsim_target.
5610         (gdbsim_ops): Now a gdbsim_target.
5611         (init_gdbsim_ops): Delete.
5612         (gdbsim_cntrl_c): Adjust.
5613         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5614
5615         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5616         (the_amd64_linux_nat_target): New.
5617         (amd64_linux_fetch_inferior_registers)
5618         (amd64_linux_store_inferior_registers): Refactor as methods of
5619         amd64_linux_nat_target.
5620         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5621         * i386-linux-nat.c: Don't include "linux-nat.h".
5622         (i386_linux_nat_target): New class.
5623         (the_i386_linux_nat_target): New.
5624         (i386_linux_fetch_inferior_registers)
5625         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5626         as methods of i386_linux_nat_target.
5627         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5628         * inf-child.c (inf_child_ops): Delete.
5629         (inf_child_fetch_inferior_registers)
5630         (inf_child_store_inferior_registers): Delete.
5631         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5632         methods of inf_child_target.
5633         (inf_child_target::supports_terminal_ours)
5634         (inf_child_target::terminal_init)
5635         (inf_child_target::terminal_inferior)
5636         (inf_child_target::terminal_ours_for_output)
5637         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5638         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5639         New.
5640         (inf_child_open, inf_child_disconnect, inf_child_close)
5641         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5642         (inf_child_post_startup_inferior, inf_child_can_run)
5643         (inf_child_pid_to_exec_file): Refactor as methods of
5644         inf_child_target.
5645         (inf_child_follow_fork): Delete.
5646         (inf_child_target::can_create_inferior)
5647         (inf_child_target::can_attach): New.
5648         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5649         (inf_child_target::has_stack, inf_child_target::has_registers)
5650         (inf_child_target::has_execution): New.
5651         (inf_child_fileio_open, inf_child_fileio_pwrite)
5652         (inf_child_fileio_pread, inf_child_fileio_fstat)
5653         (inf_child_fileio_close, inf_child_fileio_unlink)
5654         (inf_child_fileio_readlink, inf_child_use_agent)
5655         (inf_child_can_use_agent): Refactor as methods of
5656         inf_child_target.
5657         (return_zero, inf_child_target): Delete.
5658         (inf_child_target::inf_child_target): New.
5659         * inf-child.h: Include "target.h".
5660         (inf_child_target): Delete function prototype.
5661         (inf_child_target): New class.
5662         (inf_child_open_target, inf_child_mourn_inferior)
5663         (inf_child_maybe_unpush_target): Delete.
5664         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5665         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5666         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5667         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5668         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5669         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5670         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5671         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5672         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5673         methods of inf_ptrace_target.
5674         (inf_ptrace_target): Delete function.
5675         * inf-ptrace.h: Include "inf-child.h".
5676         (inf_ptrace_target): Delete function declaration.
5677         (inf_ptrace_target): New class.
5678         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5679         * linux-nat.c (linux_target): New.
5680         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5681         (linux_nat_target::~linux_nat_target): New.
5682         (linux_child_post_attach, linux_child_post_startup_inferior)
5683         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5684         (linux_child_remove_fork_catchpoint)
5685         (linux_child_insert_vfork_catchpoint)
5686         (linux_child_remove_vfork_catchpoint)
5687         (linux_child_insert_exec_catchpoint)
5688         (linux_child_remove_exec_catchpoint)
5689         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5690         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5691         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5692         (linux_nat_stopped_data_address)
5693         (linux_nat_stopped_by_sw_breakpoint)
5694         (linux_nat_supports_stopped_by_sw_breakpoint)
5695         (linux_nat_stopped_by_hw_breakpoint)
5696         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5697         (linux_nat_kill, linux_nat_mourn_inferior)
5698         (linux_nat_xfer_partial, linux_nat_thread_alive)
5699         (linux_nat_update_thread_list, linux_nat_pid_to_str)
5700         (linux_nat_thread_name, linux_child_pid_to_exec_file)
5701         (linux_child_static_tracepoint_markers_by_strid)
5702         (linux_nat_is_async_p, linux_nat_can_async_p)
5703         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
5704         (linux_nat_supports_multi_process)
5705         (linux_nat_supports_disable_randomization, linux_nat_async)
5706         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
5707         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
5708         (linux_nat_fileio_open, linux_nat_fileio_readlink)
5709         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
5710         methods of linux_nat_target.
5711         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
5712         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
5713         parameter.
5714         (check_stopped_by_watchpoint): Adjust.
5715         (linux_xfer_partial): Delete.
5716         (linux_target_install_ops, linux_target, linux_nat_add_target):
5717         Delete.
5718         (linux_nat_target::linux_nat_target): New.
5719         * linux-nat.h: Include "inf-ptrace.h".
5720         (linux_nat_target): New.
5721         (linux_target, linux_target_install_ops, linux_nat_add_target):
5722         Delete function declarations.
5723         (linux_target): Declare global.
5724         * linux-thread-db.c (thread_db_target): New.
5725         (thread_db_target::thread_db_target): New.
5726         (thread_db_ops): Delete.
5727         (the_thread_db_target): New.
5728         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
5729         (thread_db_update_thread_list, thread_db_pid_to_str)
5730         (thread_db_extra_thread_info)
5731         (thread_db_thread_handle_to_thread_info)
5732         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
5733         (thread_db_resume): Refactor as methods of thread_db_target.
5734         (init_thread_db_ops): Delete.
5735         (_initialize_thread_db): Remove reference to init_thread_db_ops.
5736         * x86-linux-nat.c: Don't include "linux-nat.h".
5737         (super_post_startup_inferior): Delete.
5738         (x86_linux_nat_target::~x86_linux_nat_target): New.
5739         (x86_linux_child_post_startup_inferior)
5740         (x86_linux_read_description, x86_linux_enable_btrace)
5741         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
5742         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
5743         methods of x86_linux_nat_target.
5744         (x86_linux_create_target): Delete.  Bits folded ...
5745         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
5746         pointer.
5747         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
5748         (x86_linux_nat_target): New class.
5749         (x86_linux_create_target): Delete.
5750         (x86_linux_add_target): Now takes a linux_nat_target pointer.
5751         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
5752         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
5753         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
5754         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
5755         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
5756         make extern.
5757         (x86_use_watchpoints): Delete.
5758         * x86-nat.h: Include "breakpoint.h" and "target.h".
5759         (x86_use_watchpoints): Delete.
5760         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
5761         (x86_stopped_by_watchpoint, x86_stopped_data_address)
5762         (x86_insert_watchpoint, x86_remove_watchpoint)
5763         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
5764         (x86_stopped_by_hw_breakpoint): New declarations.
5765         (x86_nat_target): New template class.
5766
5767         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
5768         (the_ppc_linux_nat_target): New.
5769         (ppc_linux_fetch_inferior_registers)
5770         (ppc_linux_can_use_hw_breakpoint)
5771         (ppc_linux_region_ok_for_hw_watchpoint)
5772         (ppc_linux_ranged_break_num_registers)
5773         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
5774         (ppc_linux_insert_mask_watchpoint)
5775         (ppc_linux_remove_mask_watchpoint)
5776         (ppc_linux_can_accel_watchpoint_condition)
5777         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
5778         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
5779         (ppc_linux_watchpoint_addr_within_range)
5780         (ppc_linux_masked_watch_num_registers)
5781         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
5782         (ppc_linux_read_description): Refactor as methods of
5783         ppc_linux_nat_target.
5784         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
5785
5786         * procfs.c (procfs_xfer_partial): Delete forward declaration.
5787         (procfs_target): New class.
5788         (the_procfs_target): New.
5789         (procfs_target): Delete function.
5790         (procfs_auxv_parse, procfs_attach, procfs_detach)
5791         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
5792         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
5793         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
5794         (procfs_create_inferior, procfs_update_thread_list)
5795         (procfs_thread_alive, procfs_pid_to_str)
5796         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
5797         (procfs_stopped_data_address, procfs_insert_watchpoint)
5798         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
5799         (proc_find_memory_regions, procfs_info_proc)
5800         (procfs_make_note_section): Refactor as methods of procfs_target.
5801         (_initialize_procfs): Adjust.
5802         * sol-thread.c (sol_thread_target): New class.
5803         (sol_thread_ops): Now a sol_thread_target.
5804         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
5805         (sol_thread_fetch_registers, sol_thread_store_registers)
5806         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
5807         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
5808         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
5809         (init_sol_thread_ops): Delete.
5810         (_initialize_sol_thread): Adjust.  Remove references to
5811         init_sol_thread_ops and complete_target_initialization.
5812
5813         * windows-nat.c (windows_nat_target): New class.
5814         (windows_fetch_inferior_registers)
5815         (windows_store_inferior_registers, windows_resume, windows_wait)
5816         (windows_attach, windows_detach, windows_pid_to_exec_file)
5817         (windows_files_info, windows_create_inferior)
5818         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
5819         (windows_close, windows_pid_to_str, windows_xfer_partial)
5820         (windows_get_tib_address, windows_get_ada_task_ptid)
5821         (windows_thread_name, windows_thread_alive): Refactor as
5822         windows_nat_target methods.
5823         (do_initial_windows_stuff): Adjust.
5824         (windows_target): Delete function.
5825         (_initialize_windows_nat): Adjust.
5826
5827         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
5828         (darwin_mourn_inferior, darwin_kill_inferior)
5829         (darwin_create_inferior, darwin_attach, darwin_detach)
5830         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
5831         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
5832         (darwin_supports_multi_process): Refactor as darwin_nat_target
5833         methods.
5834         (darwin_resume_to, darwin_files_info): Delete.
5835         (_initialize_darwin_inferior): Rename to ...
5836         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
5837         * darwin-nat.h: Include "inf-child.h".
5838         (darwin_nat_target): New class.
5839         (darwin_complete_target): Delete.
5840         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
5841         (darwin_target): New.
5842         (i386_darwin_fetch_inferior_registers)
5843         (i386_darwin_store_inferior_registers): Refactor as methods of
5844         darwin_nat_target.
5845         (darwin_complete_target): Delete, with ...
5846         (_initialize_i386_darwin_nat): ... bits factored out here.
5847
5848         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
5849         (the_alpha_linux_nat_target): New.
5850         (alpha_linux_register_u_offset): Refactor as
5851         alpha_linux_nat_target method.
5852         (_initialize_alpha_linux_nat): Adjust.
5853         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
5854         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
5855         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
5856         methods of linux_nat_trad_target.
5857         (linux_trad_target): Delete.
5858         * linux-nat-trad.h (linux_trad_target): Delete function.
5859         (linux_nat_trad_target): New class.
5860         * mips-linux-nat.c (mips_linux_nat_target): New class.
5861         (super_fetch_registers, super_store_registers, super_close):
5862         Delete.
5863         (the_mips_linux_nat_target): New.
5864         (mips64_linux_regsets_fetch_registers)
5865         (mips64_linux_regsets_store_registers)
5866         (mips64_linux_fetch_registers, mips64_linux_store_registers)
5867         (mips_linux_register_u_offset, mips_linux_read_description)
5868         (mips_linux_can_use_hw_breakpoint)
5869         (mips_linux_stopped_by_watchpoint)
5870         (mips_linux_stopped_data_address)
5871         (mips_linux_region_ok_for_hw_watchpoint)
5872         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
5873         (mips_linux_close): Refactor as methods of mips_linux_nat.
5874         (_initialize_mips_linux_nat): Adjust to C++ification.
5875
5876         * aix-thread.c (aix_thread_target): New class.
5877         (aix_thread_ops): Now an aix_thread_target.
5878         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
5879         (aix_thread_fetch_registers, aix_thread_store_registers)
5880         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
5881         (aix_thread_thread_alive, aix_thread_pid_to_str)
5882         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
5883         Refactor as methods of aix_thread_target.
5884         (init_aix_thread_ops): Delete.
5885         (_initialize_aix_thread): Remove references to init_aix_thread_ops
5886         and complete_target_initialization.
5887         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
5888         (rs6000_nat_target): New class.
5889         (the_rs6000_nat_target): New.
5890         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
5891         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
5892         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
5893         (super_create_inferior): Delete.
5894         (_initialize_rs6000_nat): Adjust to C++ification.
5895
5896         * arm-linux-nat.c (arm_linux_nat_target): New class.
5897         (the_arm_linux_nat_target): New.
5898         (arm_linux_fetch_inferior_registers)
5899         (arm_linux_store_inferior_registers, arm_linux_read_description)
5900         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
5901         (arm_linux_remove_hw_breakpoint)
5902         (arm_linux_region_ok_for_hw_watchpoint)
5903         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
5904         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
5905         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
5906         arm_linux_nat_target.
5907         (_initialize_arm_linux_nat): Adjust to C++ification.
5908
5909         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
5910         (the_aarch64_linux_nat_target): New.
5911         (aarch64_linux_fetch_inferior_registers)
5912         (aarch64_linux_store_inferior_registers)
5913         (aarch64_linux_child_post_startup_inferior)
5914         (aarch64_linux_read_description)
5915         (aarch64_linux_can_use_hw_breakpoint)
5916         (aarch64_linux_insert_hw_breakpoint)
5917         (aarch64_linux_remove_hw_breakpoint)
5918         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
5919         (aarch64_linux_region_ok_for_hw_watchpoint)
5920         (aarch64_linux_stopped_data_address)
5921         (aarch64_linux_stopped_by_watchpoint)
5922         (aarch64_linux_watchpoint_addr_within_range)
5923         (aarch64_linux_can_do_single_step): Refactor as methods of
5924         aarch64_linux_nat_target.
5925         (super_post_startup_inferior): Delete.
5926         (_initialize_aarch64_linux_nat): Adjust to C++ification.
5927
5928         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
5929         (the_hppa_linux_nat_target): New.
5930         (hppa_linux_fetch_inferior_registers)
5931         (hppa_linux_store_inferior_registers): Refactor as methods of
5932         hppa_linux_nat_target.
5933         (_initialize_hppa_linux_nat): Adjust to C++ification.
5934
5935         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
5936         (the_ia64_linux_nat_target): New.
5937         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
5938         (ia64_linux_stopped_data_address)
5939         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
5940         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
5941         ia64_linux_nat_target methods.
5942         (super_xfer_partial): Delete.
5943         (_initialize_ia64_linux_nat): Adjust to C++ification.
5944
5945         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
5946         (the_m32r_linux_nat_target): New.
5947         (m32r_linux_fetch_inferior_registers)
5948         (m32r_linux_store_inferior_registers): Refactor as
5949         m32r_linux_nat_target methods.
5950         (_initialize_m32r_linux_nat): Adjust to C++ification.
5951
5952         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
5953         (the_m68k_linux_nat_target): New.
5954         (m68k_linux_fetch_inferior_registers)
5955         (m68k_linux_store_inferior_registers): Refactor as
5956         m68k_linux_nat_target methods.
5957         (_initialize_m68k_linux_nat): Adjust to C++ification.
5958
5959         * s390-linux-nat.c (s390_linux_nat_target): New class.
5960         (the_s390_linux_nat_target): New.
5961         (s390_linux_fetch_inferior_registers)
5962         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
5963         (s390_insert_watchpoint, s390_remove_watchpoint)
5964         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
5965         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
5966         (s390_auxv_parse, s390_read_description): Refactor as methods of
5967         s390_linux_nat_target.
5968         (_initialize_s390_nat): Adjust to C++ification.
5969
5970         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
5971         (the_sparc_linux_nat_target): New.
5972         (_initialize_sparc_linux_nat): Adjust to C++ification.
5973         * sparc-nat.c (sparc_fetch_inferior_registers)
5974         (sparc_store_inferior_registers): Remove target_ops parameter.
5975         * sparc-nat.h (sparc_fetch_inferior_registers)
5976         (sparc_store_inferior_registers): Remove target_ops parameter.
5977         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
5978         (the_sparc64_linux_nat_target): New.
5979         (_initialize_sparc64_linux_nat): Adjust to C++ification.
5980
5981         * spu-linux-nat.c (spu_linux_nat_target): New class.
5982         (the_spu_linux_nat_target): New.
5983         (spu_child_post_startup_inferior, spu_child_post_attach)
5984         (spu_child_wait, spu_fetch_inferior_registers)
5985         (spu_store_inferior_registers, spu_xfer_partial)
5986         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
5987         methods.
5988         (_initialize_spu_nat): Adjust to C++ification.
5989
5990         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
5991         (the_tilegx_linux_nat_target): New.
5992         (fetch_inferior_registers, store_inferior_registers):
5993         Refactor as methods.
5994         (_initialize_tile_linux_nat): Adjust to C++ification.
5995
5996         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
5997         (the_xtensa_linux_nat_target): New.
5998         (xtensa_linux_fetch_inferior_registers)
5999         (xtensa_linux_store_inferior_registers): Refactor as
6000         xtensa_linux_nat_target methods.
6001         (_initialize_xtensa_linux_nat): Adjust to C++ification.
6002
6003         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
6004         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
6005         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
6006         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
6007         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
6008         (fbsd_stopped_by_sw_breakpoint)
6009         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
6010         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
6011         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
6012         (fbsd_post_startup_inferior, fbsd_post_attach)
6013         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
6014         (fbsd_set_syscall_catchpoint)
6015         (super_xfer_partial, super_resume, super_wait)
6016         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
6017         (fbsd_handle_debug_trap): Remove target_ops parameter.
6018         (fbsd_nat_add_target): Delete.
6019         * fbsd-nat.h: Include "inf-ptrace.h".
6020         (fbsd_nat_add_target): Delete.
6021         (USE_SIGTRAP_SIGINFO): Define.
6022         (fbsd_nat_target): New class.
6023
6024         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6025         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6026         (amd64bsd_target): Delete.
6027         * amd64-bsd-nat.h: New file.
6028         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6029         "x86-bsd-nat.h".
6030         (amd64_fbsd_nat_target): New class.
6031         (the_amd64_fbsd_nat_target): New.
6032         (amd64fbsd_read_description): Refactor as method of
6033         amd64_fbsd_nat_target.
6034         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6035         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6036         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6037         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6038         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6039         (i386bsd_target): Delete.
6040         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6041         (i386bsd_fetch_inferior_registers)
6042         (i386bsd_store_inferior_registers): Declare.
6043         (i386_bsd_nat_target): New class.
6044         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6045         (the_i386_fbsd_nat_target): New.
6046         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6047         i386_fbsd_nat_target methods.
6048         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6049         (_initialize_i386fbsd_nat): Adjust to C++ification.
6050         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6051         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6052         (_initialize_x86_bsd_nat): Adjust to C++ification.
6053         * x86-bsd-nat.h: Include "x86-nat.h".
6054         (x86bsd_target): Delete declaration.
6055         (x86bsd_nat_target): New class.
6056
6057         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6058         (the_aarch64_fbsd_nat_target): New.
6059         (aarch64_fbsd_fetch_inferior_registers)
6060         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6061         aarch64_fbsd_nat_target.
6062         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6063         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6064         (the_alpha_bsd_nat_target): New.
6065         (alphabsd_fetch_inferior_registers)
6066         (alphabsd_store_inferior_registers): Refactor as
6067         alpha_bsd_nat_target methods.
6068         (_initialize_alphabsd_nat): Refactor as methods of
6069         alpha_bsd_nat_target.
6070         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6071         (the_amd64_nbsd_nat_target): New.
6072         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6073         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6074         (the_amd64_obsd_nat_target): New.
6075         (_initialize_amd64obsd_nat): Adjust to C++ification.
6076         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6077         (the_arm_fbsd_nat_target): New.
6078         (arm_fbsd_fetch_inferior_registers)
6079         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6080         (_initialize_arm_fbsd_nat): Refactor as methods of
6081         arm_fbsd_nat_target.
6082         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6083         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6084         (the_arm_netbsd_nat_target): New.
6085         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6086         arm_netbsd_nat_target.
6087         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6088         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6089         (the_hppa_nbsd_nat_target): New.
6090         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6091         hppa_nbsd_nat_target methods.
6092         (_initialize_hppanbsd_nat): Adjust to C++ification.
6093         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6094         (the_hppa_obsd_nat_target): New.
6095         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6096         methods of hppa_obsd_nat_target.
6097         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6098         add_target.
6099         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6100         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6101         add_target.
6102         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6103         (_initialize_i386obsd_nat): Use add_target.
6104         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6105         (the_m68k_bsd_nat_target): New.
6106         (m68kbsd_fetch_inferior_registers)
6107         (m68kbsd_store_inferior_registers): Refactor as methods of
6108         m68k_bsd_nat_target.
6109         (_initialize_m68kbsd_nat): Adjust to C++ification.
6110         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6111         (the_mips_fbsd_nat_target): New.
6112         (mips_fbsd_fetch_inferior_registers)
6113         (mips_fbsd_store_inferior_registers): Refactor as methods of
6114         mips_fbsd_nat_target.
6115         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
6116         add_target.
6117         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
6118         (the_mips_nbsd_nat_target): New.
6119         (mipsnbsd_fetch_inferior_registers)
6120         (mipsnbsd_store_inferior_registers): Refactor as methods of
6121         mips_nbsd_nat_target.
6122         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6123         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6124         (the_mips64_obsd_nat_target): New.
6125         (mips64obsd_fetch_inferior_registers)
6126         (mips64obsd_store_inferior_registers): Refactor as methods of
6127         mips64_obsd_nat_target.
6128         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6129         add_target.
6130         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6131         nbsd_nat_target.
6132         * nbsd-nat.h: Include "inf-ptrace.h".
6133         (nbsd_nat_target): New class.
6134         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6135         (obsd_wait): Refactor as methods of obsd_nat_target.
6136         (obsd_add_target): Delete.
6137         * obsd-nat.h: Include "inf-ptrace.h".
6138         (obsd_nat_target): New class.
6139         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6140         (the_ppc_fbsd_nat_target): New.
6141         (ppcfbsd_fetch_inferior_registers)
6142         (ppcfbsd_store_inferior_registers): Refactor as methods of
6143         ppc_fbsd_nat_target.
6144         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
6145         add_target.
6146         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
6147         (the_ppc_nbsd_nat_target): New.
6148         (ppcnbsd_fetch_inferior_registers)
6149         (ppcnbsd_store_inferior_registers): Refactor as methods of
6150         ppc_nbsd_nat_target.
6151         (_initialize_ppcnbsd_nat): Adjust to C++ification.
6152         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
6153         (the_ppc_obsd_nat_target): New.
6154         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
6155         methods of ppc_obsd_nat_target.
6156         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
6157         add_target.
6158         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
6159         (the_sh_nbsd_nat_target): New.
6160         (shnbsd_fetch_inferior_registers)
6161         (shnbsd_store_inferior_registers): Refactor as methods of
6162         sh_nbsd_nat_target.
6163         (_initialize_shnbsd_nat): Adjust to C++ification.
6164         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
6165         (inf_ptrace_xfer_partial): Delete.
6166         (sparc_xfer_partial, sparc_target): Delete.
6167         * sparc-nat.h (sparc_fetch_inferior_registers)
6168         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
6169         (sparc_target): Delete function declaration.
6170         (sparc_target): New template class.
6171         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
6172         (_initialize_sparcnbsd_nat): Adjust to C++ification.
6173         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
6174         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
6175         add_target.
6176         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
6177         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
6178         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
6179         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
6180         add_target.
6181         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
6182         (the_vax_bsd_nat_target): New.
6183         (vaxbsd_fetch_inferior_registers)
6184         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6185         methods.
6186         (_initialize_vaxbsd_nat): Adjust to C++ification.
6187
6188         * bsd-kvm.c (bsd_kvm_target): New class.
6189         (bsd_kvm_ops): Now a bsd_kvm_target.
6190         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6191         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6192         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6193         bsd_kvm_target.
6194         (bsd_kvm_return_one): Delete.
6195         (bsd_kvm_add_target): Adjust to C++ification.
6196
6197         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6198         (nto_procfs_target_procfs): New classes.
6199         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6200         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6201         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6202         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6203         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6204         (procfs_remove_hw_breakpoint, procfs_resume)
6205         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6206         (procfs_kill_inferior, procfs_store_registers)
6207         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6208         as methods of nto_procfs_target.
6209         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6210         (nto_native_ops): Delete.
6211         (procfs_open, procfs_native_open): Delete.
6212         (nto_native_ops): Now an nto_procfs_target_native.
6213         (init_procfs_targets): Adjust to C++ification.
6214         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6215         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6216         Refactor as methods of nto_procfs_target.
6217
6218         * go32-nat.c (go32_nat_target): New class.
6219         (the_go32_nat_target): New.
6220         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6221         (go32_store_registers, go32_xfer_partial, go32_files_info)
6222         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6223         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6224         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6225         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6226         (go32_target): Delete.
6227         (_initialize_go32_nat): Adjust to C++ification.
6228
6229         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6230         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6231         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6232         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6233         gnu_nat_target.
6234         (gnu_target): Delete.
6235         * gnu-nat.h (gnu_target): Delete.
6236         (gnu_nat_target): New class.
6237         * i386-gnu-nat.c (gnu_base_target): New.
6238         (i386_gnu_nat_target): New class.
6239         (the_i386_gnu_nat_target): New.
6240         (_initialize_i386gnu_nat): Adjust to C++ification.
6241
6242 2018-05-02  Pedro Alves  <palves@redhat.com>
6243
6244         * bfd-target.c (target_bfd_xclose): Rename to ...
6245         (target_bfd_close): ... this.
6246         (target_bfd_reopen): Adjust.
6247         * target.c (target_close): Remove references to to_xclose.
6248         * target.h (target_ops::to_xclose): Delete.
6249         (target_ops::to_close): Update comments.
6250
6251 2018-05-02  Pedro Alves  <palves@redhat.com>
6252
6253         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6254         "linux-nat.h".
6255         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6256         * inf-ptrace.c (inf_ptrace_register_u_offset)
6257         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6258         (inf_ptrace_store_register, inf_ptrace_store_registers)
6259         (inf_ptrace_trad_target): Move to ...
6260         * linux-nat-trad.c: ... this new file.
6261         * linux-nat-trad.h: New file.
6262         * linux-nat.c (linux_target_install_ops): Make extern.
6263         (linux_trad_target): Delete.
6264         * linux-nat.h (linux_trad_target): Delete declaration.
6265         (linux_target_install_ops): Declare.
6266         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6267         "linux-nat.h".
6268
6269 2018-05-02  Pedro Alves  <palves@redhat.com>
6270
6271         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6272         procfs_target/add_target here.
6273         * procfs.c (procfs_target): Make static.
6274         (_initialize_procfs): Call add_target here.
6275         * procfs.h (struct target_ops): Remove forward declaration.
6276         (procfs_target): Remove declaration.
6277         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6278
6279 2018-05-02  Pedro Alves  <palves@redhat.com>
6280
6281         * procfs.c (procfs_stopped_by_watchpoint)
6282         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6283         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6284         Forward declare.
6285         (procfs_use_watchpoints): Delete, move contents...
6286         (procfs_target): ... here.
6287         * procfs.h (procfs_use_watchpoints): Delete declaration.
6288         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6289         procfs_use_watchpoints.
6290         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6291         procfs_use_watchpoints.
6292
6293 2018-05-02  Tom Tromey  <tom@tromey.com>
6294
6295         PR python/20084:
6296         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6297         and var_zuinteger_unlimited.
6298         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6299         and PARAM_ZUINTEGER_UNLIMITED.
6300         (set_parameter_value): Handle var_zuinteger and
6301         var_zuinteger_unlimited.
6302         (add_setshow_generic): Likewise.
6303         (parmpy_init): Likewise.
6304
6305 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6306
6307         PR rust/23124
6308         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6309         pointer is not null before dereferencing it.
6310
6311 2018-04-30  Tom Tromey  <tom@tromey.com>
6312
6313         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6314         is_mi_like_p.
6315
6316 2018-04-30  Tom Tromey  <tom@tromey.com>
6317
6318         * breakpoint.c (mention): Remove use of is_mi_like_p.
6319         (print_mention_ranged_breakpoint): Likewise.
6320         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6321         of is_mi_like_p.
6322
6323 2018-04-30  Tom Tromey  <tom@tromey.com>
6324
6325         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6326
6327 2018-04-30  Tom Tromey  <tom@tromey.com>
6328
6329         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6330         (info_spu_event_command): Remove some uses of is_mi_like_p.
6331
6332 2018-04-30  Tom Tromey  <tom@tromey.com>
6333
6334         * python/py-framefilter.c (py_print_single_arg)
6335         (enumerate_locals, py_print_args, py_print_frame): Remove some
6336         uses of is_mi_like_p.
6337
6338 2018-04-30  Tom Tromey  <tom@tromey.com>
6339
6340         * ui-out.c: Update.
6341         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6342         * ui-out.h (ui_out::is_mi_like_p): Now const.
6343         (ui_out::do_is_mi_like_p): Now const.
6344         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6345
6346 2018-04-30  Tom Tromey  <tom@tromey.com>
6347
6348         * varobj.c (varobj_set_visualizer): Use new_reference.
6349         * python/python.c (gdbpy_decode_line): Use new_reference.
6350         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6351         new_reference.
6352
6353 2018-04-30  Tom Tromey  <tom@tromey.com>
6354
6355         * varobj.c (install_new_value): Use new_reference.
6356         * value.h (value_incref): Return void.  Swap intro comment with
6357         value_decref.
6358         * value.c (set_value_parent): Use new_reference.
6359         (value_incref): Return void.  Update intro comment.
6360         (release_value): Use new_reference.
6361         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6362
6363 2018-04-30  Tom Tromey  <tom@tromey.com>
6364
6365         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6366         * gdb_bfd.h (new_bfd_ref): Remove.
6367         (gdb_bfd_open): Update comment.
6368         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6369         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6370         (gdb_bfd_fdopenr): Use new_reference.
6371         * exec.c (exec_file_attach): Use new_reference.
6372
6373 2018-04-30  Tom Tromey  <tom@tromey.com>
6374
6375         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6376         method.
6377
6378 2018-04-30  Tom Tromey  <tom@tromey.com>
6379
6380         * jit.c (jit_read_code_entry): Use type_align.
6381         * i386-tdep.c (i386_gdbarch_init): Don't call
6382         set_gdbarch_long_long_align_bit.
6383         * gdbarch.sh: Remove long_long_align_bit.
6384         * gdbarch.c, gdbarch.h: Rebuild.
6385         * arc-tdep.c (arc_type_align): New function.
6386         (arc_gdbarch_init): Use arc_type_align.  Don't call
6387         set_gdbarch_long_long_align_bit.
6388
6389 2018-04-30  Tom Tromey  <tom@tromey.com>
6390
6391         * rust-lang.c (rust_type_alignment): Remove.
6392         (rust_composite_type): Use type_align.
6393
6394 2018-04-30  Tom Tromey  <tom@tromey.com>
6395
6396         * NEWS: Mention Type.align.
6397         * python/py-type.c (typy_get_alignof): New function.
6398         (type_object_getset): Add "alignof".
6399
6400 2018-04-30  Tom Tromey  <tom@tromey.com>
6401
6402         PR exp/17095:
6403         * NEWS: Update.
6404         * std-operator.def (UNOP_ALIGNOF): New operator.
6405         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6406         New.
6407         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6408         * c-lang.c (c_op_print_tab): Add alignof.
6409         * c-exp.y (ALIGNOF): New token.
6410         (exp): Add "ALIGNOF" production.
6411         (ident_tokens): Add _Alignof and alignof.
6412
6413 2018-04-30  Tom Tromey  <tom@tromey.com>
6414
6415         * i386-tdep.c (i386_type_align): New function.
6416         (i386_gdbarch_init): Update.
6417         * gdbarch.sh (type_align): New method.
6418         * gdbarch.c, gdbarch.h: Rebuild.
6419         * arch-utils.h (default_type_align): Declare.
6420         * arch-utils.c (default_type_align): New function.
6421         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6422         (struct type) <align_log2>: New field.
6423         <instance_flags>: Now a bitfield.
6424         (TYPE_RAW_ALIGN): New macro.
6425         (type_align, type_raw_align, set_type_align): Declare.
6426         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6427         functions.
6428         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6429         (get_alignment, maybe_set_alignment): New functions.
6430         (read_structure_type, read_enumeration_type, read_array_type)
6431         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6432         (read_subrange_type, read_base_type): Set type alignment.
6433
6434 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6435
6436         * dwarf2read.c (read_index_from_section): Use bool.
6437
6438 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6439
6440         PR gdb/22950
6441         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6442         with #ifdef.
6443
6444 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6445
6446         PR build/22873
6447         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6448         last step, and do it atomically.
6449
6450 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6451
6452         * compile/compile-c-types.c (convert_int, convert_float):
6453         Update for C FE v1.
6454
6455 2018-04-27  Tom Tromey  <tom@tromey.com>
6456
6457         PR rust/22545:
6458         * rust-lang.c (rust_inclusive_range_type_p): New function.
6459         (rust_range): Handle inclusive ranges.
6460         (rust_compute_range): Likewise.
6461         * rust-exp.y (struct rust_op) <inclusive>: New field.
6462         (DOTDOTEQ): New constant.
6463         (range_expr): Add "..=" productions.
6464         (operator_tokens): Add "..=" token.
6465         (ast_range): Add "inclusive" parameter.
6466         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6467         ranges.
6468         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6469         bounds values.
6470         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6471         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6472         Update comments.
6473         * expprint.c (print_subexp_standard): Handle new bounds values.
6474         (dump_subexp_body_standard): Likewise.
6475
6476 2018-04-27  Tom Tromey  <tom@tromey.com>
6477
6478         * configure: Rebuild.
6479         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6480         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6481         "OVERRIDE".
6482         (class symbol_needs_eval_context): Likewise.
6483         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6484         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6485         "virtual".
6486         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6487         "override".
6488         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6489         * aarch64-tdep.c (instruction_reader::read): Use "override".
6490         (instruction_reader_test::read): Likewise.
6491         * arm-tdep.c (instruction_reader::read): Use "override".
6492         (instruction_reader_thumb::read): Likewise.
6493
6494 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6495
6496         PR remote/9665
6497         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6498         instead of remote_send.
6499         (remote_send): Remove.
6500
6501 2018-04-26  Pedro Alves  <palves@redhat.com>
6502
6503         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6504         find_function_start_sal instead of find_pc_line.
6505
6506 2018-04-26  Pedro Alves  <palves@redhat.com>
6507
6508         * breakpoint.c (set_breakpoint_location_function): Handle
6509         mst_data_gnu_ifunc.
6510         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6511         * elfread.c (elf_symtab_read): Give data symbols with
6512         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6513         (elf_rel_plt_read): Update comment.
6514         * linespec.c (convert_linespec_to_sals): Handle
6515         mst_data_gnu_ifunc.
6516         (minsym_found): Handle mst_data_gnu_ifunc.
6517         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6518         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6519         * parse.c (find_minsym_type_and_address): Handle
6520         mst_data_gnu_ifunc.
6521         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6522         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6523         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6524         comment.
6525         <mst_data_gnu_ifunc>: New enumerator.
6526
6527 2018-04-26  Pedro Alves  <palves@redhat.com>
6528
6529         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6530         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6531         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6532         Handle it.
6533         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6534         (lookup_minimal_symbol_by_pc): Adjust.
6535         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6536         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6537         * minsyms.h (lookup_msym_prefer): New enum.
6538         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6539         parameter by a lookup_msym_prefer parameter.
6540
6541 2018-04-26  Pedro Alves  <palves@redhat.com>
6542
6543         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6544         ends in "@plt" instead of looking at the symbol's section.
6545
6546 2018-04-26  Pedro Alves  <palves@redhat.com>
6547
6548         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6549         all references.
6550         (find_pc_partial_function_gnu_ifunc): Rename to ...
6551         (find_pc_partial_function): ... this, and remove references to
6552         'is_gnu_ifunc_p'.
6553         (find_pc_partial_function): Delete old implementation.
6554         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6555
6556 2018-04-26  Pedro Alves  <palves@redhat.com>
6557
6558         * linespec.c (struct bound_minimal_symbol_search_key): New.
6559         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6560         skip first line if we found a GNU ifunc minimal symbol by name.
6561         (compare_msymbols): Change parameters to work with a destructured
6562         lhs minsym.
6563         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6564         functions.
6565
6566 2018-04-26  Pedro Alves  <palves@redhat.com>
6567
6568         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6569         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6570         address/name.
6571         (add_location_to_breakpoint): Store the minsym and the objfile in
6572         the breakpoint location.
6573         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6574         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6575         Record the minsym in the sal.
6576         * symtab.h (symtab_and_line) <msymbol>: New field.
6577
6578 2018-04-26  Pedro Alves  <palves@redhat.com>
6579
6580         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6581         unless we actually resolved the ifunc.
6582
6583 2018-04-26  Pedro Alves  <palves@redhat.com>
6584
6585         * c-exp.y (variable production): Prefer ifunc minsyms over
6586         regular function symbols.
6587         * symtab.c (find_gnu_ifunc): New function.
6588         * minsyms.h (lookup_msym_prefer): New enum.
6589         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6590         parameter by a lookup_msym_prefer parameter.
6591         * symtab.h (find_gnu_ifunc): New declaration.
6592
6593 2018-04-26  Pedro Alves  <palves@redhat.com>
6594
6595         * blockframe.c (find_gnu_ifunc_target_type): New function.
6596         (find_function_type): New.
6597         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6598         return a value with a memory address.
6599         (eval_call): For calls to GNU ifunc functions, try to find the
6600         type of the target function from the type that the resolver
6601         returns.
6602         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6603         symbols.
6604         * infcall.c (find_function_return_type): Delete.
6605         (find_function_addr): Add 'function_type' parameter.  For calls to
6606         GNU ifunc functions, try to find the type of the target function
6607         from the type that the resolver returns, and return it via
6608         FUNCTION_TYPE.
6609         (call_function_by_hand_dummy): Adjust to use the function type
6610         returned by find_function_addr.
6611         (find_function_addr): Add 'function_type' parameter and move
6612         description here.
6613         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6614         declarations.
6615
6616 2018-04-26  Pedro Alves  <palves@redhat.com>
6617
6618         * c-exp.y (variable production): Skip finding an alias for ifunc
6619         symbols.
6620
6621 2018-04-26  Pedro Alves  <palves@redhat.com>
6622
6623         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6624
6625 2018-04-25  Pedro Alves  <palves@redhat.com>
6626
6627         * infcmd.c (kill_command): Print the pid as string, not the whole
6628         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6629         message.
6630         * remote.c (remote_detach_1): Print the pid as string, not the
6631         whole thread's ptid.
6632
6633 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6634             Sergio Durigan Junior  <sergiodj@redhat.com>
6635             Pedro Alves  <palves@redhat.com>
6636
6637         * infcmd.c (kill_command): Print message when inferior has
6638         been killed.
6639         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6640         '1'.
6641         (add_inferior): Improve message printed when
6642         'print_inferior_events' is on.
6643         (exit_inferior): Remove message printed when
6644         'print_inferior_events' is on.
6645         (detach_inferior): Improve message printed when
6646         'print_inferior_events' is on.
6647         (initialize_inferiors): Use 'add_inferior_silent' to set
6648         'current_inferior_'.
6649         * inferior.h (print_inferior_events): Declare here as
6650         'extern'.
6651         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6652         '[Detaching...]' messages when 'print_inferior_events' is on.
6653         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6654         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6655         'Detaching after fork from child...', replace it by '... from
6656         parent...'.
6657         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6658         prefix/suffix when printing 'Detaching...' messages.  Print
6659         them when 'print_inferior_events' is on.
6660         * remote.c (remote_detach_1): Print message when detaching
6661         from inferior and '!is_fork_parent'.
6662
6663 2018-04-24  Tom Tromey  <tom@tromey.com>
6664
6665         * cli-out.h: Reindent.
6666
6667 2018-04-24  Tom Tromey  <tom@tromey.com>
6668
6669         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6670         (cli_ui_out::do_field_string): Use fputs_filtered.
6671         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6672
6673 2018-04-23  Tom Tromey  <tom@tromey.com>
6674
6675         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6676         gdb::unique_xmalloc_ptr.
6677
6678 2018-04-23  Tom Tromey  <tom@tromey.com>
6679
6680         * configure: Rebuild.
6681
6682 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6683
6684         PR gdb/23095
6685         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6686         prepare_for_testing.  Set normal_bp to r_debug_state if target
6687         is bsd.
6688
6689 2018-04-21  Pedro Alves  <palves@redhat.com>
6690             Rajendra SY  <rajendra.sy@gmail.com>
6691
6692         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6693         * remote.c (extended_remote_attach): In all-stop mode, mark the
6694         thread as executing.
6695
6696 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6697
6698         * thread.c (thread_apply_all_command): Fix comment.
6699         (thread_command): Fix comment.
6700
6701 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
6702
6703         * common/tdesc.h (tdesc_create_feature): Remove xml filename
6704         parameter.
6705         * features/aarch64-core.c (create_feature_aarch64_core):
6706         Regenerate.
6707         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
6708         Likewise.
6709         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
6710         Likewise.
6711         * features/i386/32bit-avx512.c
6712         (create_feature_i386_32bit_avx512): Likewise.
6713         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
6714         Likewise.
6715         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
6716         Likewise.
6717         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
6718         Likewise.
6719         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
6720         Likewise.
6721         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
6722         Likewise.
6723         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
6724         Likewise.
6725         * features/i386/64bit-avx512.c
6726         (create_feature_i386_64bit_avx512): Likewise.
6727         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
6728         Likewise.
6729         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
6730         Likewise.
6731         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
6732         Likewise.
6733         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
6734         Likewise.
6735         * features/i386/64bit-segments.c
6736         (create_feature_i386_64bit_segments): Likewise.
6737         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
6738         Likewise.
6739         * features/i386/x32-core.c
6740         (create_feature_i386_x32_core): Likewise.
6741         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
6742         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
6743         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
6744         * target-descriptions.c: In generated code, don't pass xml
6745         filename.
6746
6747 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6748
6749         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
6750         (print_xml_feature::visit_post): Likewise.
6751         (print_xml_feature::visit): Likewise.
6752         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
6753         (print_xml_feature): Add new class.
6754         * regformats/regdat.sh: Null xmltarget on feature targets.
6755         * target-descriptions.c (struct target_desc): Add xmltarget.
6756         (maintenance_check_tdesc_xml_convert): Add unittest function.
6757         (tdesc_get_features_xml): Add function to get xml.
6758         (maintenance_check_xml_descriptions): Test xml generation.
6759         * xml-tdesc.c (string_read_description_xml): Add function.
6760         * xml-tdesc.h (string_read_description_xml): Add declaration.
6761
6762 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6763
6764         * features/Makefile: Add feature marker to targets with new style
6765         target descriptions.
6766         * regformats/aarch64.dat: Regenerate.
6767         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
6768         * regformats/i386/amd64-avx-linux.dat: Likewise.
6769         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
6770         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
6771         * regformats/i386/amd64-linux.dat: Likewise.
6772         * regformats/i386/amd64-mpx-linux.dat: Likewise.
6773         * regformats/i386/amd64.dat: Likewise.
6774         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
6775         * regformats/i386/i386-avx-linux.dat: Likewise.
6776         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
6777         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
6778         * regformats/i386/i386-linux.dat: Likewise.
6779         * regformats/i386/i386-mmx-linux.dat: Likewise.
6780         * regformats/i386/i386-mpx-linux.dat: Likewise.
6781         * regformats/i386/i386.dat: Likewise.
6782         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
6783         * regformats/i386/x32-avx-linux.dat: Likewise.
6784         * regformats/i386/x32-linux.dat: Likewise.
6785         * regformats/tic6x-c62x-linux.dat: Likewise.
6786         * regformats/tic6x-c64x-linux.dat: Likewise.
6787         * regformats/tic6x-c64xp-linux.dat: Likewise.
6788         * regformats/regdat.sh: Parse feature marker.
6789
6790 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6791
6792         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
6793         (tdesc_osabi_name): Likewise.
6794         * target-descriptions.c (tdesc_architecture_name): Add new
6795         function.
6796         (tdesc_osabi_name): Likewise.
6797
6798 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6799
6800         * common/tdesc.c (tdesc_predefined_type): Move to here.
6801         (tdesc_named_type): Likewise.
6802         (tdesc_create_vector): Likewise.
6803         (tdesc_create_struct): Likewise.
6804         (tdesc_set_struct_size): Likewise.
6805         (tdesc_create_union): Likewise.
6806         (tdesc_create_flags): Likewise.
6807         (tdesc_create_enum): Likewise.
6808         (tdesc_add_field): Likewise.
6809         (tdesc_add_typed_bitfield): Likewise.
6810         (tdesc_add_bitfield): Likewise.
6811         (tdesc_add_flag): Likewise.
6812         (tdesc_add_enum_value): Likewise.
6813         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
6814         (struct tdesc_type_vector): Likewise.
6815         (struct tdesc_type_field): Likewise.
6816         (struct tdesc_type_with_fields): Likewise.
6817         (tdesc_create_enum): Add declaration.
6818         (tdesc_add_typed_bitfield): Likewise.
6819         (tdesc_add_enum_value): Likewise.
6820         * target-descriptions.c (tdesc_type_field): Move from here.
6821         (tdesc_type_builtin): Likewise.
6822         (tdesc_type_vector): Likewise.
6823         (tdesc_type_with_fields): Likewise.
6824         (tdesc_predefined_types): Likewise.
6825         (tdesc_named_type): Likewise.
6826         (tdesc_create_vector): Likewise.
6827         (tdesc_create_struct): Likewise.
6828         (tdesc_set_struct_size): Likewise.
6829         (tdesc_create_union): Likewise.
6830         (tdesc_create_flags): Likewise.
6831         (tdesc_create_enum): Likewise.
6832         (tdesc_add_field): Likewise.
6833         (tdesc_add_typed_bitfield): Likewise.
6834         (tdesc_add_bitfield): Likewise.
6835         (tdesc_add_flag): Likewise.
6836         (tdesc_add_enum_value): Likewise.
6837         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
6838         (tdesc_add_typed_bitfield): Likewise.
6839         (tdesc_add_enum_value): Likewise.
6840
6841 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6842
6843         * common/tdesc.c (tdesc_feature::accept): Move to here.
6844         (tdesc_feature::operator==): Likewise.
6845         (tdesc_create_reg): Likewise.
6846         * common/tdesc.h (tdesc_type_kind): Likewise.
6847         (struct tdesc_type): Likewise.
6848         (struct tdesc_feature): Likewise.
6849         * regformats/regdat.sh: Create a feature.
6850         * target-descriptions.c (tdesc_type_kind): Move from here.
6851         (tdesc_type): Likewise.
6852         (tdesc_type_up): Likewise.
6853         (tdesc_feature): Likewise.
6854         (tdesc_create_reg): Likewise.
6855
6856 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6857
6858         * Makefile.in: Add arch/tdesc.c
6859         * common/tdesc.c: New file.
6860         * common/tdesc.h (tdesc_element_visitor): Move to here.
6861         (tdesc_element): Likewise.
6862         (tdesc_reg): Likewise.
6863         (tdesc_reg_up): Likewise.
6864         * regformats/regdef.h (reg): Add offset to constructors.
6865         * target-descriptions.c (tdesc_element_visitor): Move from here.
6866         (tdesc_element): Likewise.
6867         (tdesc_reg): Likewise.
6868         (tdesc_reg_up): Likewise.
6869
6870 2018-04-17  Tom Tromey  <tom@tromey.com>
6871
6872         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
6873         discriminant field.
6874
6875 2018-04-17  Tom Tromey  <tom@tromey.com>
6876
6877         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
6878
6879 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6880
6881         * symtab.c (print_symbol_info): Skip printing filename and line
6882         number when `last' is NULL.
6883         (symtab_symbol_info): Use empty string instead of NULL for first
6884         invocation of print_symbol_info.
6885         (rbreak_command): Pass NULL to `last' parameter of
6886         print_symbol_info.
6887
6888 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
6889
6890         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
6891         instead of nullptr.
6892
6893 2018-04-16  Pedro Alves  <palves@redhat.com>
6894
6895         * MAINTAINERS (sh): Remove.
6896         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
6897         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
6898         (ALLDEPFILES): Remove sh64-tdep.c.
6899         * NEWS: Mentions that support for SH-5/SH64 is removed.
6900         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
6901         (sh*-*-openbsd*): Ditto.
6902         (sh64-*-elf*): Remove.
6903         (sh*): Remove.
6904         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
6905         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
6906         * sh-tdep.c: No longer include "sh64-tdep.h".
6907         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
6908         * sh64-tdep.c, sh64-tdep.h: Remove files.
6909
6910 2018-04-16  Pedro Alves  <palves@redhat.com>
6911
6912         * MAINTAINERS: Remove m88k.
6913         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
6914         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
6915         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
6916         * NEWS: Mention that support for m88k was removed.
6917         * configure.host (m88*-*-*): Remove support.
6918         * configure.nat (m88k-*-*): Remove support.
6919         * configure.tgt (m88*-*-openbsd*): Remove.
6920         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
6921
6922 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
6923
6924         * configure.tgt (x86_tobjs): New variable.
6925         (amd64_tobjs, i386_tobjs): Use it.
6926
6927 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6928
6929         * symtab.c (print_symbol_info): Precede the symbol definition by
6930         the line number when available.
6931         * NEWS: Advertise this enhancement.
6932
6933 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6934
6935         * NEWS (New options): announce set/show record btrace cpu.
6936         * btrace.c: Include record-btrace.h.
6937         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
6938         the vendor is unknown.
6939         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
6940         Maybe overwrite the btrace configuration's cpu.
6941         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
6942         (btrace_fetch): Add cpu parameter.  Update callers.
6943         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
6944         Maybe overwrite the btrace configuration's cpu.  Skip enabling
6945         errata workarounds if the vendor is unknown.
6946         * python/py-record-btrace.c: Include record-btrace.h.
6947         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
6948         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
6949         * record-btrace.c (record_btrace_cpu_state_kind): New.
6950         (record_btrace_cpu): New.
6951         (set_record_btrace_cpu_cmdlist): New.
6952         (record_btrace_get_cpu): New.
6953         (require_btrace_thread, record_btrace_info)
6954         (record_btrace_resume_thread): Call record_btrace_get_cpu.
6955         (cmd_set_record_btrace_cpu_none): New.
6956         (cmd_set_record_btrace_cpu_auto): New.
6957         (cmd_set_record_btrace_cpu): New.
6958         (cmd_show_record_btrace_cpu): New.
6959         (_initialize_record_btrace): Initialize set/show record btrace cpu
6960         commands.
6961         * record-btrace.h (record_btrace_get_cpu): New.
6962
6963 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6964
6965         * record.c (set_record_command): Fix typo in message.
6966
6967 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6968
6969         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
6970
6971 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6972
6973         * infrun.c (process_event_stop_test): Call
6974         gdbarch_in_indirect_branch_thunk.
6975         * gdbarch.sh (in_indirect_branch_thunk): New.
6976         * gdbarch.c: Regenerated.
6977         * gdbarch.h: Regenerated.
6978         * x86-tdep.h: New.
6979         * x86-tdep.c: New.
6980         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
6981         (HFILES_NO_SRCDIR): Add x86-tdep.h.
6982         (ALLDEPFILES): Add x86-tdep.c.
6983         * arch-utils.h (default_in_indirect_branch_thunk): New.
6984         * arch-utils.c (default_in_indirect_branch_thunk): New.
6985         * i386-tdep: Include x86-tdep.h.
6986         (i386_in_indirect_branch_thunk): New.
6987         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
6988         function.
6989         * amd64-tdep: Include x86-tdep.h.
6990         (amd64_in_indirect_branch_thunk): New.
6991         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
6992
6993 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
6994
6995         PR gdb/23053
6996         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
6997         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
6998         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
6999         regression.
7000
7001 2018-04-12  Tom Tromey  <tom@tromey.com>
7002
7003         * rust-lang.c (rust_print_struct_def): Remove univariant code.
7004         (rust_evaluate_subexp): Likewise.
7005
7006 2018-04-12  Pedro Alves  <palves@redhat.com>
7007
7008         * procfs.c (procfs_detach): Make forward declaration's prototype
7009         match definition's protototype.
7010         (proc_get_LDT_entry): Remove stale do_cleanups call.
7011
7012 2018-04-12  Pedro Alves  <palves@redhat.com>
7013
7014         * target.h (target_ops::to_has_exited): Delete.
7015         (target_has_exited): Delete.
7016         * target-delegates.c: Regenerate.
7017
7018 2018-04-11  Pedro Alves  <palves@redhat.com>
7019
7020         * target.c (fileio_fh_t::t): Add comment.
7021         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7022         (target_fileio_close): Handle a NULL target.
7023         (invalidate_fileio_fh): New.
7024         (target_close): Call it.
7025         * remote.c (remote_hostio_send_command): No longer check whether
7026         remote_desc is open.
7027
7028 2018-04-11  Pedro Alves  <palves@redhat.com>
7029
7030         * target.c (fileio_fh_t): Make it a named struct instead of a
7031         typedef.
7032         (fileio_fh_t::is_closed): New method.
7033         (DEF_VEC_O (fileio_fh_t)): Remove.
7034         (fileio_fhandles): Now a std::vector.
7035         (is_closed_fileio_fh): Delete.
7036         (acquire_fileio_fd): Adjust.  Rename parameters.
7037         (release_fileio_fd): Adjust.
7038         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7039         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7040         (target_fileio_close): Adjust.
7041
7042 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7043
7044         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7045         index.
7046
7047 2018-04-10  Pedro Alves  <palves@redhat.com>
7048
7049         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7050         (scoped_finish_thread_state): New class.
7051         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7052         cleanup.
7053         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7054         (fetch_inferior_event, normal_stop): Likewise.
7055         * thread.c (finish_thread_state_cleanup): Delete.
7056
7057 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7058             Pedro Alves  <palves@redhat.com>
7059
7060         * value.c: Include "selftest.h" and "common/array-view.h".
7061         (struct range) <operator ==>: New.
7062         (test_ranges_contain): New.
7063         (check_ranges_vector): New.
7064         (test_insert_into_bit_range_vector): New.
7065         (_initialize_values): Register selftests.
7066         * common/array-view.h (operator==, operator!=): New.
7067
7068 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7069
7070         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7071         an iterator.
7072         * inline-frame.c: Include <algorithm>.
7073         (struct inline_state): Add constructor.
7074         (inline_state_s): Remove.
7075         (DEF_VEC_O(inline_state_s)): Remove.
7076         (inline_states): Change type to std::vector.
7077         (find_inline_frame_state): Adjust to std::vector.
7078         (allocate_inline_frame_state): Remove.
7079         (clear_inline_frame_state): Adjust to std::vector.
7080         (skip_inline_frames): Adjust to std::vector.
7081
7082 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7083
7084         * tracepoint.h (struct trace_state_variable): Add constructor.
7085         <name>: Change type to std::string.
7086         * tracepoint.c (tsv_s): Remove.
7087         (DEF_VEC_O(tsv_s)): Remove.
7088         (tvariables): Change to std::vector.
7089         (create_trace_state_variable): Adjust to std::vector.
7090         (find_trace_state_variable): Likewise.
7091         (find_trace_state_variable_by_number): Likewise.
7092         (delete_trace_state_variable): Likewise.
7093         (trace_variable_command): Adjust to std::string.
7094         (delete_trace_variable_command): Likewise.
7095         (tvariables_info_1): Adjust to std::vector.
7096         (save_trace_state_variables): Likewise.
7097         (start_tracing): Likewise.
7098         (merge_uploaded_trace_state_variables): Adjust to std::vector
7099         and std::string.
7100         * target.h (struct target_ops)
7101         <to_download_trace_state_variable>: Pass reference to
7102         trace_state_variable.
7103         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7104         * target-delegates.c: Re-generate.
7105         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7106         (mi_tsv_deleted): Likewise.
7107         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7108         * remote.c (remote_download_trace_state_variable): Change
7109         pointer to reference and adjust.
7110         * make-target-delegates (parse_argtypes): Handle references.
7111         (write_function_header): Likewise.
7112         (munge_type): Likewise.
7113
7114 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7115
7116         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7117         string_view-selftests.c.
7118         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
7119         testsuite.
7120         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7121         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7122         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7123         * unittests/basic_string_view/element_access/char/1.cc:
7124         Likewise.
7125         * unittests/basic_string_view/element_access/char/empty.cc:
7126         Likewise.
7127         * unittests/basic_string_view/element_access/char/front_back.cc:
7128         Likewise.
7129         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7130         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7131         Likewise.
7132         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7133         Likewise.
7134         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7135         Likewise.
7136         * unittests/basic_string_view/operations/compare/char/1.cc:
7137         Likewise.
7138         * unittests/basic_string_view/operations/compare/char/13650.cc:
7139         Likewise.
7140         * unittests/basic_string_view/operations/copy/char/1.cc:
7141         Likewise.
7142         * unittests/basic_string_view/operations/data/char/1.cc:
7143         Likewise.
7144         * unittests/basic_string_view/operations/find/char/1.cc:
7145         Likewise.
7146         * unittests/basic_string_view/operations/find/char/2.cc:
7147         Likewise.
7148         * unittests/basic_string_view/operations/find/char/3.cc:
7149         Likewise.
7150         * unittests/basic_string_view/operations/find/char/4.cc:
7151         Likewise.
7152         * unittests/basic_string_view/operations/rfind/char/1.cc:
7153         Likewise.
7154         * unittests/basic_string_view/operations/rfind/char/2.cc:
7155         Likewise.
7156         * unittests/basic_string_view/operations/rfind/char/3.cc:
7157         Likewise.
7158         * unittests/basic_string_view/operations/substr/char/1.cc:
7159         Likewise.
7160         * unittests/basic_string_view/operators/char/2.cc: Likewise.
7161         * unittests/string_view-selftests.c: New file.
7162
7163 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7164
7165         * unittests/basic_string_view/capacity/1.cc: New file.
7166         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
7167         * unittests/basic_string_view/cons/char/1.cc: New file.
7168         * unittests/basic_string_view/cons/char/2.cc: New file.
7169         * unittests/basic_string_view/cons/char/3.cc: New file.
7170         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
7171         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
7172         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
7173         * unittests/basic_string_view/element_access/char/1.cc: New file.
7174         * unittests/basic_string_view/element_access/char/2.cc: New file.
7175         * unittests/basic_string_view/element_access/char/empty.cc: New file.
7176         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
7177         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
7178         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
7179         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
7180         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
7181         * unittests/basic_string_view/include.cc: New file.
7182         * unittests/basic_string_view/inserters/char/1.cc: New file.
7183         * unittests/basic_string_view/inserters/char/2.cc: New file.
7184         * unittests/basic_string_view/inserters/char/3.cc: New file.
7185         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7186         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7187         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7188         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7189         * unittests/basic_string_view/literals/types.cc: New file.
7190         * unittests/basic_string_view/literals/values.cc: New file.
7191         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7192         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7193         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7194         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7195         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7196         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7197         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7198         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7199         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7200         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7201         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7202         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7203         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7204         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7205         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7206         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7207         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7208         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7209         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7210         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7211         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7212         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7213         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7214         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7215         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7216         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7217         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7218         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7219         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7220         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7221         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7222         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7223         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7224         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7225         * unittests/basic_string_view/operators/char/2.cc: New file.
7226         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7227         * unittests/basic_string_view/range_access/char/1.cc: New file.
7228         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7229         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7230         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7231         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7232         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7233         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7234         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7235         * unittests/basic_string_view/typedefs.cc: New file.
7236         * unittests/basic_string_view/types/1.cc: New file.
7237
7238 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7239
7240         * common/gdb_string_view.h: Remove libstdc++ implementation
7241         details, adjust to gdb reality.
7242         * common/gdb_string_view.tcc: Likewise.
7243         * cli/cli-script.c (struct string_view): Remove.
7244         (user_args) <m_args>: Change element type to gdb::string_view.
7245         (user_args::insert_args): Adjust.
7246
7247 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7248
7249         * common/gdb_string_view.h: New file.
7250         * common/gdb_string_view.tcc: New file.
7251
7252 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7253
7254         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7255         * configure: Re-generate.
7256
7257 2018-04-09  Pedro Alves  <palves@redhat.com>
7258
7259         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7260         (set_target_gdbarch): Call
7261         gdb::observers::architecture_changed.notify instead of
7262         observer_notify_architecture_changed.
7263
7264 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7265
7266         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7267         (do_restore_current_traceframe_cleanup): Remove.
7268         (restore_current_traceframe_cleanup_dtor): Remove.
7269         (make_cleanup_restore_current_traceframe): Remove.
7270         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7271         New.
7272         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7273         * infrun.c (fetch_inferior_event): Use
7274         scoped_restore_current_traceframe.
7275
7276 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7277
7278         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7279         Remove.
7280         <n_allocated_type_units>: Remove.
7281         <all_type_units>: Change to std::vector.
7282         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7283         to std::vector change.
7284         (dwarf2_per_objfile::get_cutu): Likewise.
7285         (dwarf2_per_objfile::get_tu): Likewise.
7286         (create_signatured_type_table_from_index): Likewise.
7287         (create_signatured_type_table_from_debug_names): Likewise.
7288         (dw2_symtab_iter_next): Likewise.
7289         (dw2_print_stats): Likewise.
7290         (dw2_expand_all_symtabs): Likewise.
7291         (dw2_expand_marked_cus): Likewise.
7292         (dw2_debug_names_iterator::next): Likewise.
7293         (dwarf2_initialize_objfile): Likewise.
7294         (add_signatured_type_cu_to_table): Likewise.
7295         (create_all_type_units): Likewise.
7296         (add_type_unit): Likewise.
7297         (struct tu_abbrev_offset): Add constructor.
7298         (build_type_psymtabs_1): Adjust to std::vector change.
7299         (print_tu_stats): Likewise.
7300         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7301         (write_debug_names): Likewise.
7302
7303 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7304
7305         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7306         Make an std::vector.
7307         <n_comp_units>: Remove.
7308         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7309         to std::vector change.
7310         (dwarf2_per_objfile::get_cutu): Likewise.
7311         (dwarf2_per_objfile::get_cu): Likewise.
7312         (create_cus_from_index): Likewise.
7313         (create_addrmap_from_index): Likewise.
7314         (create_addrmap_from_aranges): Likewise.
7315         (dwarf2_read_index): Likewise.
7316         (dw2_find_last_source_symtab): Likewise.
7317         (dw2_map_symtabs_matching_filename): Likewise.
7318         (dw2_symtab_iter_next): Likewise.
7319         (dw2_print_stats): Likewise.
7320         (dw2_expand_all_symtabs): Likewise.
7321         (dw2_expand_symtabs_with_fullname): Likewise.
7322         (dw2_expand_marked_cus): Likewise.
7323         (dw2_map_symbol_filenames): Likewise.
7324         (create_cus_from_debug_names): Likewise.
7325         (dwarf2_read_debug_names): Likewise.
7326         (dw2_debug_names_iterator::next): Likewise.
7327         (dwarf2_initialize_objfile): Likewise.
7328         (set_partial_user): Likewise.
7329         (dwarf2_build_psymtabs_hard): Likewise.
7330         (read_comp_units_from_section): Remove arguments, adjust to
7331         std::vector change.
7332         (create_all_comp_units): Adjust to std::vector and
7333         read_comp_units_from_section changes.
7334         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7335         change.
7336         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7337         (psyms_seen_size): Likewise.
7338         (write_gdbindex): Likewise.
7339         (write_debug_names): Likewise.
7340
7341 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7342
7343         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7344         with dwarf2_per_objfile.
7345         (create_cus_from_index): Likewise.
7346         (create_signatured_type_table_from_index): Likewise.
7347         (dwarf2_read_index): Likewise.
7348         (dwarf2_initialize_objfile): Likewise.
7349         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7350         per_cu rather than get_dwarf2_per_objfile.
7351
7352 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7353
7354         * dwarf2read.h (struct signatured_type): Forward declare.
7355         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7356         New methods.
7357         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7358         (dw2_get_cutu): ...this.
7359         (dwarf2_per_objfile::get_cu): Rename from...
7360         (dw2_get_cu): ...this.
7361         (dwarf2_per_objfile::get_tu): New.
7362         (create_addrmap_from_index): Adjust.
7363         (create_addrmap_from_aranges): Adjust.
7364         (dw2_find_last_source_symtab): Adjust.
7365         (dw2_map_symtabs_matching_filename): Adjust.
7366         (dw2_symtab_iter_next): Adjust.
7367         (dw2_print_stats): Adjust.
7368         (dw2_expand_all_symtabs): Adjust.
7369         (dw2_expand_symtabs_with_fullname): Adjust.
7370         (dw2_expand_marked_cus): Adjust.
7371         (dw_expand_symtabs_matching_file_matcher): Adjust.
7372         (dw2_map_symbol_filenames): Adjust.
7373         (dw2_debug_names_iterator::next): Adjust.
7374         (dwarf2_initialize_objfile): Adjust.
7375         (set_partial_user): Adjust.
7376         (dwarf2_build_psymtabs_hard): Adjust.
7377
7378 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7379
7380         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7381         Remove unused variables.
7382         (dw2_map_symtabs_matching_filename): Likewise.
7383         (dwarf2_record_block_ranges): Likewise.
7384         (dwarf2_read_addr_index): Likewise.
7385         (follow_die_offset): Likewise.
7386
7387 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7388
7389         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7390         to symbol_file_add_main.
7391
7392 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7393
7394         PR mi/22299
7395         * mi/mi-console.c (do_fputc_async_safe): New.
7396         (mi_console_file::write_async_safe): New.
7397         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7398         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7399         New.
7400         * ui-file.c (ui_file::putstrn): Adjust call to
7401         fputstrn_unfiltered.
7402         * utils.c (printchar): Replace do_fputs and do_fprintf
7403         parameters by do_fputc.
7404         (fputstr_filtered): Adjust call to printchar.
7405         (fputstr_unfiltered): Likewise.
7406         (fputstrn_filtered): Likewise.
7407         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7408         printchar.
7409         * utils.h (do_fputc_ftype): New typedef.
7410         (fputstrn_unfiltered): Add do_fputc parameter.
7411
7412 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7413
7414         * regformats/i386/i386-avx.dat: Remove.
7415
7416 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7417
7418         PR gdb/22979
7419         * amd64-tdep.c (amd64_none_init_abi): New function.
7420         (amd64_x32_none_init_abi): New function.
7421         (_initialize_amd64_tdep): Register handlers for x86-64 and
7422         x64_32 with GDB_OSABI_NONE.
7423         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7424         GDB_OSABI_NONE osabi.
7425
7426 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7427
7428         PR gdb/22980
7429         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7430         GDB_OSABI_NONE.
7431         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7432         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7433
7434 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7435
7436         * common/byte-vector.h (char_vector): New type.
7437         * target.h (target_read_alloc): Return
7438         gdb::optional<byte_vector>.
7439         (target_read_stralloc): Return gdb::optional<char_vector>.
7440         (target_get_osdata): Return gdb::optional<char_vector>.
7441         * target.c (target_read_alloc_1): Templatize.  Replacement
7442         manual memory management with vector.
7443         (target_read_alloc): Change return type, adjust.
7444         (target_read_stralloc): Change return type, adjust.
7445         (target_get_osdata): Change return type, adjust.
7446         * auxv.c (struct auxv_info) <length>: Remove.
7447         <data>: Change type to gdb::optional<byte_vector>.
7448         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7449         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7450         (target_auxv_search): Adjust.
7451         (fprint_target_auxv): Adjust.
7452         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7453         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7454         (linux_make_corefile_notes): Adjust.
7455         * osdata.c (get_osdata): Adjust.
7456         * remote.c (remote_get_threads_with_qxfer): Adjust.
7457         (remote_memory_map): Adjust.
7458         (remote_traceframe_info): Adjust.
7459         (btrace_read_config): Adjust.
7460         (remote_read_btrace): Adjust.
7461         (remote_pid_to_exec_file): Adjust.
7462         * solib-aix.c (solib_aix_get_library_list): Adjust.
7463         * solib-dsbt.c (decode_loadmap): Don't free buf.
7464         (dsbt_get_initial_loadmaps): Adjust.
7465         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7466         * solib-target.c (solib_target_current_sos): Adjust.
7467         * tracepoint.c (sdata_make_value): Adjust.
7468         * xml-support.c (xinclude_start_include): Adjust.
7469         (xml_fetch_content_from_file): Adjust.
7470         * xml-support.h (xml_fetch_another): Change return type.
7471         (xml_fetch_content_from_file): Change return type.
7472         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7473         * xml-tdesc.c (file_read_description_xml): Adjust.
7474         (fetch_available_features_from_target): Change return type.
7475         (target_fetch_description_xml): Adjust.
7476         (target_read_description_xml): Adjust.
7477
7478 2018-04-06  Tom Tromey  <tom@tromey.com>
7479
7480         * value.c (~value): Update.
7481         (struct value) <contents>: Now unique_xmalloc_ptr.
7482         (value_contents_bits_eq, allocate_value_contents)
7483         (value_contents_raw, value_contents_all_raw)
7484         (value_contents_for_printing, value_contents_for_printing_const)
7485         (set_value_enclosing_type): Update.
7486
7487 2018-04-06  Tom Tromey  <tom@tromey.com>
7488
7489         * value.c (range_s): Remove typedef, VEC.
7490         (struct range): Add operator<.
7491         (range_lessthan): Remove.
7492         (ranges_contain): Change type.
7493         (~value): Update.
7494         (struct value) <unavailable, optimized_out>: Now std::vector.
7495         (value_entirely_available)
7496         (value_entirely_covered_by_range_vector)
7497         (value_entirely_unavailable, value_entirely_optimized_out):
7498         Update.
7499         (insert_into_bit_range_vector): Change argument type.
7500         (find_first_range_overlap): Likewise.
7501         (struct ranges_and_idx, value_contents_bits_eq)
7502         (require_not_optimized_out, require_available): Update.
7503         (ranges_copy_adjusted): Change argument types.
7504         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7505
7506 2018-04-06  Tom Tromey  <tom@tromey.com>
7507
7508         * value.c (~value): Update.
7509         (struct value) <parent>: Now a value_ref_ptr.
7510         (value_parent, set_value_parent, value_address, value_copy):
7511         Update.
7512
7513 2018-04-06  Tom Tromey  <tom@tromey.com>
7514
7515         * value.c (struct value): Add constructor, destructor, and member
7516         initializers.
7517         (allocate_value_lazy, value_decref): Update.
7518
7519 2018-04-06  Tom Tromey  <tom@tromey.com>
7520
7521         * value.c (struct value) <released, next>: Remove.
7522         (all_values): Now a std::vector.
7523         (allocate_value_lazy): Update.
7524         (value_next): Remove.
7525         (value_mark, value_free_to_mark, release_value)
7526         (value_release_to_mark): Update.
7527
7528 2018-04-06  Tom Tromey  <tom@tromey.com>
7529
7530         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7531         (free_value_chain): Remove.
7532         * value.c (free_value_chain): Remove.
7533         (value_release_to_mark): Return a std::vector.
7534         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7535         std::vector.
7536         (check_condition): Update.
7537         * eval.c (fetch_subexp_value): Change "val_chain" to a
7538         std::vector.
7539         * breakpoint.c (update_watchpoint): Update.
7540         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7541
7542 2018-04-06  Tom Tromey  <tom@tromey.com>
7543
7544         * value.h (free_all_values): Remove.
7545         * value.c (free_all_values): Remove.
7546
7547 2018-04-06  Tom Tromey  <tom@tromey.com>
7548
7549         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7550         (value_history_chain, value_history_count): Remove.
7551         (value_history): New global.
7552         (record_latest_value, access_value_history, show_values)
7553         (preserve_values): Update.
7554
7555 2018-04-06  Tom Tromey  <tom@tromey.com>
7556
7557         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7558         * varobj.c (varobj_set_display_format, varobj_set_value)
7559         (install_default_visualizer, construct_visualizer)
7560         (install_new_value, ~varobj, varobj_get_value_type)
7561         (my_value_of_variable, varobj_editable_p): Update.
7562         * c-varobj.c (c_describe_child, c_value_of_variable)
7563         (cplus_number_of_children, cplus_describe_child): Update.
7564         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7565         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7566         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7567
7568 2018-04-06  Tom Tromey  <tom@tromey.com>
7569
7570         * printcmd.c (last_examine_address): Change type to
7571         value_ref_ptr.
7572         (do_examine, x_command): Update.
7573
7574 2018-04-06  Tom Tromey  <tom@tromey.com>
7575
7576         * value.c (release_value): Update.
7577         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7578         (struct bpstats) <val>: Now a value_ref_ptr.
7579         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7580         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7581         (~watchpoint, print_it_watchpoint, watch_command_1)
7582         (invalidate_bp_value_on_memory_change): Update.
7583
7584 2018-04-06  Tom Tromey  <tom@tromey.com>
7585
7586         * varobj.c (varobj_clear_saved_item)
7587         (update_dynamic_varobj_children, install_new_value, ~varobj):
7588         Update.
7589         * value.h (value_incref): Move declaration earlier.
7590         (value_decref): Rename from value_free.
7591         (struct value_ref_policy): New.
7592         (value_ref_ptr): New typedef.
7593         (struct value_deleter): Remove.
7594         (gdb_value_up): Remove typedef.
7595         (release_value): Change return type.
7596         (release_value_or_incref): Remove.
7597         * value.c (set_value_parent): Update.
7598         (value_incref): Change return type.
7599         (value_decref): Rename from value_free.
7600         (value_free_to_mark, free_all_values, free_value_chain): Update.
7601         (release_value): Return value_ref_ptr.
7602         (release_value_or_incref): Remove.
7603         (record_latest_value, set_internalvar, clear_internalvar):
7604         Update.
7605         * stack.c (info_frame_command): Don't call value_free.
7606         * python/py-value.c (valpy_dealloc, valpy_new)
7607         (value_to_value_object): Update.
7608         * printcmd.c (do_examine): Update.
7609         * opencl-lang.c (lval_func_free_closure): Update.
7610         * mi/mi-main.c (register_changed_p): Don't call value_free.
7611         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7612         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7613         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7614         value_free.
7615         * guile/scm-value.c (vlscm_free_value_smob)
7616         (vlscm_scm_from_value): Update.
7617         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7618         (frame_unwind_register_unsigned, get_frame_register_bytes)
7619         (put_frame_register_bytes): Don't call value_free.
7620         * findvar.c (address_from_register): Don't call value_free.
7621         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7622         * dwarf2loc.c (entry_data_value_free_closure)
7623         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7624         (dwarf2_evaluate_loc_desc_full): Update.
7625         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7626         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7627         (~watchpoint, watch_command_1)
7628         (invalidate_bp_value_on_memory_change): Update.
7629         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7630
7631 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7632
7633         PR gdb/23022
7634         * warning.m4: Add -Wno-error=deprecated-register.
7635         * configure: Re-generate.
7636
7637 2018-04-05  Tom Tromey  <tom@tromey.com>
7638
7639         * linespec.h: Remove include of "vec.h".
7640
7641 2018-04-05  Tom Tromey  <tom@tromey.com>
7642
7643         * linespec.c (typep): Remove typedef.
7644         (find_methods, find_superclass_methods): Take a std::vector.
7645         (find_method): Use std::vector.
7646
7647 2018-04-05  Tom Tromey  <tom@tromey.com>
7648
7649         * utils.c (compare_strings): Remove.
7650         * utils.h (compare_strings): Remove.
7651         * objc-lang.h (find_imps): Update.
7652         * objc-lang.c (find_methods): Take a std::vector.
7653         (uniquify_strings, find_imps): Likewise.
7654         * linespec.c (find_methods): Take a std::vector.
7655         (decode_objc): Use std::vector.
7656         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7657         a std::vector.
7658         (find_method, find_function_symbols): Use std::vector.
7659
7660 2018-04-05  Tom Tromey  <tom@tromey.com>
7661
7662         * completer.c (completion_tracker::completion_tracker): Remove
7663         cast.
7664         (completion_tracker::discard_completions): Likewise.
7665         * breakpoint.c (ambiguous_names_p): Remove cast.
7666         * ada-lang.c (_initialize_ada_language): Remove cast.
7667         * utils.h (streq): Update.
7668         (streq_hash): Add new declaration.
7669         * utils.c (streq): Return bool.
7670         (streq_hash): New function.
7671
7672 2018-04-05  Tom Tromey  <tom@tromey.com>
7673
7674         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7675         Remove a string copy.
7676
7677 2018-04-05  Tom Tromey  <tom@tromey.com>
7678
7679         * linespec.c (filter_results): Use std::vector.
7680         (decode_line_2, decode_line_full): Update.
7681
7682 2018-04-05  Tom Tromey  <tom@tromey.com>
7683
7684         * linespec.c (canonical_to_fullform): Return std::string.
7685         (filter_results): Update.
7686         (struct decode_line_2_item): Add constructor.
7687         <fullform, displayform>: Now std::string.
7688         (decode_line_2_compare_items): Now a std::sort comparator.
7689         (decode_line_2): Update.
7690
7691 2018-04-05  Tom Tromey  <tom@tromey.com>
7692
7693         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7694         (unexpected_linespec_error): Update.
7695         (linespec_parse_basic, parse_linespec): Update.
7696
7697 2018-04-05  Tom Tromey  <tom@tromey.com>
7698
7699         * linespec.c (linespec_parse_basic): Reindent.
7700
7701 2018-04-05  Tom Tromey  <tom@tromey.com>
7702
7703         * minsyms.h (iterate_over_minimal_symbols): Update.
7704         * minsyms.c (iterate_over_minimal_symbols): Take a
7705         gdb::function_view.
7706         * linespec.c (struct collect_minsyms): Remove.
7707         (compare_msyms): Now a std::sort comparator.
7708         (add_minsym): Add parameters.
7709         (search_minsyms_for_name): Update.  Use std::vector.
7710
7711 2018-04-03  Tom Tromey  <tom@tromey.com>
7712
7713         * mipsread.c (read_alphacoff_dynamic_symtab): Use
7714         gdb::byte_vector.
7715
7716 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7717
7718         * MAINTAINERS (Write After Approval): Add Weimin Pan.
7719
7720 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7721
7722         PR gdb/16959
7723         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
7724         printing static type.
7725
7726 2018-04-01  Tom Tromey  <tom@tromey.com>
7727
7728         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
7729         (rs6000_xfer_shared_libraries): Update.
7730
7731 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
7732
7733         * common/gdb_vecs.h (char_ptr): Remove.
7734         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
7735
7736 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7737
7738         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
7739         with std::vector.
7740         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
7741
7742 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7743
7744         * tracepoint.h (struct uploaded_tp): Initialize fields.
7745         <actions, step_actions, cmd_strings>: Change type to
7746         std::vector<char *>.
7747         * tracepoint.c (get_uploaded_tp): Allocate with new.
7748         (free_uploaded_tps): Free with delete.
7749         (parse_tracepoint_definition): Adjust to std::vector change.
7750         * breakpoint.c (read_uploaded_action): Likewise.
7751         (create_tracepoint_from_upload): Likewise.
7752         * ctf.c (ctf_write_uploaded_tp): Likewise.
7753         (SET_ARRAY_FIELD): Likewise.
7754         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
7755
7756 2018-03-30  Tom Tromey  <tom@tromey.com>
7757
7758         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
7759         std::unique_ptr.
7760         (svr4_keep_data_in_core): Update.
7761         (svr4_read_so_list): Update.
7762
7763 2018-03-30  Tom Tromey  <tom@tromey.com>
7764
7765         * windows-nat.c (handle_output_debug_string, handle_exception):
7766         Update.
7767         * target.h (target_read_string): Update.
7768         * target.c (target_read_string): Change "string" to
7769         unique_xmalloc_ptr.
7770         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7771         Update.
7772         * solib-frv.c (frv_current_sos): Update.
7773         * solib-dsbt.c (dsbt_current_sos): Update.
7774         * solib-darwin.c (darwin_current_sos): Update.
7775         * linux-thread-db.c (inferior_has_bug): Update.
7776         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
7777         Update.  Remove alloca.
7778         * ada-lang.c (ada_main_name): Update.
7779
7780 2018-03-30  Tom Tromey  <tom@tromey.com>
7781
7782         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
7783         (struct dwo_file_deleter): New.
7784         (dwo_file_up): New typedef.
7785         (open_and_init_dwo_file): Use dwo_file_up.
7786         (free_dwo_file_cleanup): Remove.
7787
7788 2018-03-30  Tom Tromey  <tom@tromey.com>
7789
7790         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
7791         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
7792
7793 2018-03-30  Tom Tromey  <tom@tromey.com>
7794
7795         * dwarf2read.c (class free_cached_comp_units): New class.
7796         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
7797         (free_cached_comp_units): Remove function.
7798
7799 2018-03-30  Tom Tromey  <tom@tromey.com>
7800
7801         * utils.h (make_cleanup_unpush_target): Remove.
7802         * inf-ptrace.c (struct target_unpusher): New.
7803         (target_unpush_up) New typedef.
7804         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
7805         target_unpush_up.
7806         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
7807
7808 2018-03-27  Tom Tromey  <tom@tromey.com>
7809
7810         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
7811
7812 2018-03-27  Pedro Alves  <palves@redhat.com>
7813             Tom Tromey  <tom@tromey.com>
7814
7815         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
7816         destructor.  Now a class.
7817         (gdb_readline_wrapper_cleanup): Remove function.
7818         (gdb_readline_wrapper): Remove cleanups.
7819
7820 2018-03-27  Tom Tromey  <tom@tromey.com>
7821
7822         * typeprint.h (struct type_print_options) <local_typedefs,
7823         global_typedefs>: Remove "struct" keyword.
7824         (class typedef_hash_table): New class.
7825         (recursively_update_typedef_hash, add_template_parameters)
7826         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
7827         (find_typedef_in_hash): Don't declare.
7828         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
7829         (typedef_hash_table::recursively_update): Rename from
7830         recursively_update_typedef_hash.  Now a member.
7831         (typedef_hash_table::add_template_parameters): Rename from
7832         add_template_parameters.  Now a member.
7833         (typedef_hash_table::typedef_hash_table): Now a constructor;
7834         rename from create_typedef_hash.
7835         (typedef_hash_table::~typedef_hash_table): Now a destructor;
7836         rename from free_typedef_hash.
7837         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
7838         (do_free_global_table): Remove.
7839         (typedef_hash_table::typedef_hash_table): New constructor; renamed
7840         from copy_type_recursive.
7841         (create_global_typedef_table): Remove.
7842         (typedef_hash_table::find_global_typedef): Now a member of
7843         typedef_hash_table.
7844         (typedef_hash_table::find_typedef): Rename from
7845         find_typedef_in_hash; now a member.
7846         (whatis_exp): Update.
7847         * extension.h (struct ext_lang_type_printers): Add constructor and
7848         destructor.
7849         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
7850         declare.
7851         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
7852         Now a constructor; rename from start_ext_lang_type_printers.
7853         (ext_lang_type_printers): Now a destructor; rename from
7854         free_ext_lang_type_printers.
7855         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
7856         Update.
7857         (c_type_print_base_struct_union): Update.  Remove cleanups.
7858
7859 2018-03-27  Tom Tromey  <tom@tromey.com>
7860
7861         * dwarf-index-write.c: Include <cmath>.
7862
7863 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7864
7865         * NEWS: Add entry describing new "set|show varsize-limit" command.
7866         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
7867         command.
7868         * printcmd.c (_initialize_printcmd): Add "set var" alias of
7869         "set variable".
7870
7871 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
7872
7873         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
7874         dwarf-index-write.c
7875         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
7876         * dwarf-index-common.c: New file.
7877         * dwarf-index-common.h: New file.
7878         * dwarf-index-write.c: New file.
7879         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
7880         (struct dwarf2_section_info): Move from here.
7881         (dwarf2_section_info_def): Likewise.
7882         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
7883         (offset_type): Likewise.
7884         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
7885         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
7886         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
7887         (byte_swap): Likewise.
7888         (MAYBE_SWAP): Likewise.
7889         (dwarf2_per_cu_ptr): Likewise.
7890         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
7891         (struct tu_stats): Likewise.
7892         (struct dwarf2_per_objfile): Likewise.
7893         (struct dwarf2_per_cu_data): Likewise.
7894         (struct signatured_type): Likewise.
7895         (sig_type_ptr): Likewise.
7896         (DEF_VEC_P (sig_type_ptr)): Likewise.
7897         (INDEX4_SUFFIX): Likewise.
7898         (INDEX5_SUFFIX): Likewise.
7899         (DEBUG_STR_SUFFIX): Likewise.
7900         (dwarf2_read_section): Make non-static.
7901         (mapped_index_string_hash): Move from here.
7902         (dwarf5_djb_hash): Likewise.
7903         (file_write): Likewise.
7904         (class data_buf): Likewise.
7905         (struct symtab_index_entry): Likewise.
7906         (struct mapped_symtab): Likewise.
7907         (find_slot): Likewise.
7908         (hash_expand): Likewise.
7909         (add_index_entry): Likewise.
7910         (uniquify_cu_indices): Likewise.
7911         (class c_str_view): Likewise.
7912         (class c_str_view_hasher): Likewise.
7913         (class vector_hasher): Likewise.
7914         (write_hash_table): Likewise.
7915         (psym_index_map): Likewise.
7916         (struct addrmap_index_data): Likewise.
7917         (add_address_entry): Likewise.
7918         (add_address_entry_worker): Likewise.
7919         (write_address_map): Likewise.
7920         (symbol_kind): Likewise.
7921         (write_psymbols): Likewise.
7922         (struct signatured_type_index_data): Likewise.
7923         (write_one_signatured_type): Likewise.
7924         (recursively_count_psymbols): Likewise.
7925         (recursively_write_psymbols): Likewise.
7926         (class debug_names): Likewise.
7927         (check_dwarf64_offsets): Likewise.
7928         (psyms_seen_size): Likewise.
7929         (write_gdbindex): Likewise.
7930         (write_debug_names): Likewise.
7931         (assert_file_size): Likewise.
7932         (write_psymtabs_to_index): Likewise.
7933         (save_gdb_index_command): Likewise.
7934         (_initialize_dwarf2_read): Don't register the "save gdb-index"
7935         command.
7936         * dwarf2read.h: New file.
7937
7938 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7939
7940         PR gdb/22670
7941         * dwarf2read.c (dwarf2_physname): Do not return the demangled
7942         symbol name if the CU's language stores symbol names in linkage
7943         format.
7944         * language.h (struct language_defn)
7945         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
7946         all instances of this struct.
7947
7948 2018-03-26  Tom Tromey  <tom@tromey.com>
7949
7950         * stack.c (backtrace_command_1): Remove verbose code.
7951
7952 2018-03-26  Tom Tromey  <tom@tromey.com>
7953
7954         * python/py-framefilter.c (py_print_type): Don't catch
7955         exceptions.  Return void.
7956         (py_print_value): Likewise.
7957         (py_print_single_arg): Likewise.
7958         (enumerate_args): Don't catch exceptions.
7959         (py_print_args): Likewise.
7960         (py_print_frame): Likewise.
7961         (gdbpy_apply_frame_filter): Catch exceptions here.
7962
7963 2018-03-26  Tom Tromey  <tom@tromey.com>
7964
7965         * stack.c (_initialize_stack): Remove trailing newlines from help
7966         text.  Add "Usage" line to "backtrace" help.
7967
7968 2018-03-26  Tom Tromey  <tom@tromey.com>
7969
7970         PR python/16486:
7971         * python/py-framefilter.c (py_print_args): Call wrap_hint.
7972
7973 2018-03-26  Tom Tromey  <tom@tromey.com>
7974
7975         * python/py-framefilter.c (py_print_single_arg): Return
7976         EXT_LANG_BT_ERROR from catch.
7977
7978 2018-03-26  Tom Tromey  <tom@tromey.com>
7979
7980         PR backtrace/15584:
7981         * stack.c (backtrace_command_1): Move some code into no-filters
7982         "if".
7983
7984 2018-03-26  Tom Tromey  <tom@tromey.com>
7985
7986         * python/py-framefilter.c (throw_quit_or_print_exception): New
7987         function.
7988         (gdbpy_apply_frame_filter): Use it.
7989
7990 2018-03-26  Tom Tromey  <tom@tromey.com>
7991
7992         PR cli/17716:
7993         * python/py-framefilter.c (py_print_type, py_print_value)
7994         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
7995         RETURN_MASK_ERROR.
7996
7997 2018-03-26  Tom Tromey  <tom@tromey.com>
7998
7999         * python/py-framefilter.c (enumerate_args): Use
8000         gdb::unique_xmalloc_ptr.
8001
8002 2018-03-26  Tom Tromey  <tom@tromey.com>
8003
8004         * python/py-framefilter.c (py_print_frame): Return
8005         EXT_LANG_BT_OK.
8006         (gdbpy_apply_frame_filter): Update comment.
8007         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
8008         Remove.
8009         <EXT_LANG_BT_NO_FILTERS>: Change value.
8010
8011 2018-03-26  Tom Tromey  <tom@tromey.com>
8012
8013         PR backtrace/15582:
8014         * stack.c (backtrace_command): Parse "hide" argument.
8015         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
8016         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
8017         constant.
8018
8019 2018-03-26  Tom Tromey  <tom@tromey.com>
8020
8021         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8022         add "flags".
8023         (backtrace_command): Remove "fulltrace", add "flags".
8024
8025 2018-03-26  Tom Tromey  <tom@tromey.com>
8026
8027         * stack.c (backtrace_command): Rewrite command line parsing.
8028
8029 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8030
8031         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8032
8033 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8034
8035         * filename-seen-cache.h: Add include guard.
8036
8037 2018-03-26  Keith Seitz  <keiths@redhat.com>
8038
8039         * symfile.c (place_section): Remove "struct" from section_addr_info
8040         in comment.
8041         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8042         "struct" keyword from section_addr_info.
8043
8044 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8045
8046         * regformats/regdef.h (reg): Add constructors.
8047
8048 2018-03-25  Pedro Alves  <palves@redhat.com>
8049
8050         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8051         if then/else bodies in var_func_name extraction.
8052
8053 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8054
8055         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8056         lookup_minimal_symbol() to find symbol entry.
8057         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8058
8059 2018-03-23  Keith Seitz  <keiths@redhat.com>
8060
8061         PR c++/22968
8062         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8063         nested type definitions for C++, too.
8064
8065 2018-03-23  Tom Tromey  <tom@tromey.com>
8066
8067         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8068         a typedef.
8069         (macho_register_oso): Remove.
8070         (macho_symtab_read): Take a std::vector.
8071         (oso_el_compare_name): Now a std::sort comparator.
8072         (macho_symfile_read_all_oso): Take a std::vector.
8073         (macho_symfile_read): Use std::vector.  Remove cleanups.
8074
8075 2018-03-22  Tom Tromey  <tom@tromey.com>
8076
8077         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8078         (record_full_goto_bookmark): Use std::string.
8079
8080 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8081
8082         PR tdep/18295
8083         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8084         a single mask.
8085
8086 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8087
8088         * rs6000-tdep.c (store_insn_p): New function.
8089         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8090         and cr_reg to their unshifted values. Use store_insn_p to
8091         match LR saves using either R1 or fdata->alloca_reg. Use
8092         store_insn_p to match CR saves. Set alloca_reg_offset
8093         when alloca_reg and framep are set. Remove lr_reg shift
8094         when assigning to fdata->lr_register.
8095
8096 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8097
8098         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8099         command line args instead of emitting a warning.
8100
8101 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8102
8103         * tracepoint.h (struct static_tracepoint_marker): Initialize
8104         fields, define default constructor, move constructor and move
8105         assignment, disable the rest.
8106         <str_id, extra>: Make std::string.
8107         (release_static_tracepoint_marker): Remove.
8108         (free_current_marker): Remove.
8109         * tracepoint.c (free_current_marker): Remove.
8110         (parse_static_tracepoint_marker_definition): Adjust to
8111         std::string, use new hex2str overload.
8112         (release_static_tracepoint_marker): Remove.
8113         (print_one_static_tracepoint_marker): Get marker by reference
8114         and adjust to std::string.
8115         (info_static_tracepoint_markers_command): Adjust to std::vector
8116         changes
8117         * target.h (static_tracepoint_marker_p): Remove typedef.
8118         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
8119         (struct target_ops) <to_static_tracepoint_marker_at>: Return
8120         bool.
8121         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8122         * target-debug.h
8123         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8124         (target_debug_print_std_vector_static_tracepoint_marker): New.
8125         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8126         to...
8127         (target_debug_print_static_tracepoint_marker_p): ... this.
8128         * target-delegates.c: Re-generate.
8129         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8130         Make std::string.
8131         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8132         (decode_static_tracepoint_spec): Adjust to std::vector.
8133         (tracepoint_print_one_detail): Adjust to std::string.
8134         (strace_marker_decode_location): Adjust to std::string.
8135         (update_static_tracepoint): Adjust to std::string, remove call
8136         to release_static_tracepoint_marker.
8137         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8138         Adjust to std::vector.
8139         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8140         (remote_static_tracepoint_markers_by_strid): Adjust to
8141         std::vector.
8142         * common/rsp-low.h (hex2str): New overload with explicit count
8143         of bytes.
8144         * common/rsp-low.c (hex2str): New overload with explicit count
8145         of bytes.
8146         * unittests/rsp-low-selftests.c (test_hex2str): New function.
8147         (_initialize_rsp_low_selftests): Add test_hex2str test.
8148         * unittests/tracepoint-selftests.c
8149         (test_parse_static_tracepoint_marker_definition): Adjust to
8150         std::string.
8151
8152 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8153
8154         * tracepoint.c (parse_static_tracepoint_marker_definition):
8155         Consider case where the definition is followed by more
8156         definitions.
8157         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8158         tracepoint-selftests.c.
8159         * unittests/tracepoint-selftests.c: New.
8160
8161 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8162
8163         * MAINTAINERS (Write After Approval): Add Pedro Franco de
8164         Carvalho.
8165
8166 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8167
8168         * symtab.c (find_pc_sect_line): fixed indentation.
8169
8170 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8171
8172         * symtab.c (find_pc_sect_line): now uses binary search.
8173
8174 2018-03-19  Tom Tromey  <tom@tromey.com>
8175
8176         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
8177         "IDENT" production.
8178
8179 2018-03-19  Pedro Alves  <palves@redhat.com>
8180             Tom Tromey  <tom@tromey.com>
8181
8182         * unittests/observable-selftests.c: New file.
8183         * common/observable.h: New file.
8184         * observable.h: New file.
8185         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8186         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8187         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8188         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8189         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8190         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8191         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8192         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8193         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8194         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8195         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8196         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8197         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8198         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8199         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8200         tui/tui-interp.c, valops.c: Update all users.
8201         * tui/tui-hooks.c (tui_bp_created_observer)
8202         (tui_bp_deleted_observer, tui_bp_modified_observer)
8203         (tui_inferior_exit_observer, tui_before_prompt_observer)
8204         (tui_normal_stop_observer, tui_register_changed_observer):
8205         Remove.
8206         (tui_observers_token): New global.
8207         (attach_or_detach, tui_attach_detach_observers): New functions.
8208         (tui_install_hooks, tui_remove_hooks): Use
8209         tui_attach_detach_observers.
8210         * record-btrace.c (record_btrace_thread_observer): Remove.
8211         (record_btrace_thread_observer_token): New global.
8212         * observer.sh: Remove.
8213         * observer.c: Rename to observable.c.
8214         * observable.c (namespace gdb_observers): Define new objects.
8215         (observer_debug): Move into gdb_observers namespace.
8216         (struct observer, struct observer_list, xalloc_observer_list_node)
8217         (xfree_observer_list_node, generic_observer_attach)
8218         (generic_observer_detach, generic_observer_notify): Remove.
8219         (_initialize_observer): Update.
8220         Don't include observer.inc.
8221         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8222         (clean mostlyclean): Likewise.
8223         (observer.h, observer.inc): Remove targets.
8224         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8225         (COMMON_SFILES): Use observable.c, not observer.c.
8226         * .gitignore: Remove observer.h.
8227
8228 2018-03-18  Tom Tromey  <tom@tromey.com>
8229
8230         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8231         gdb::def_vector.
8232         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8233
8234 2018-03-17  Tom Tromey  <tom@tromey.com>
8235
8236         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8237
8238 2018-03-17  Tom Tromey  <tom@tromey.com>
8239
8240         * target.c (class scoped_target_fd): New.
8241         (target_fileio_close_cleanup): Remove.
8242         (target_fileio_read_alloc_1): Use scoped_target_fd.
8243
8244 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8245
8246         * silent-rules.mk: New.
8247         * Makefile.in: Include silent-rules.mk
8248         (srcdir, VPATH, top_srcdir): Move up.
8249         (COMPILE): Add ECHO_CXX.
8250         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8251         (init.c): Add ECHO_INIT_C.
8252         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8253         (version.c): Add ECHO_GEN.
8254         (printcmd.o): Add ECHO_CXX.
8255         (target-float.o): Add ECHO_CXX.
8256         (ada-exp.o): Add ECHO_CXX.
8257         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8258         (insight$(EXEEXT)): Add ECHO_CXXLD.
8259         * gnulib/configure.ac: Add AM_SILENT_RULES.
8260         * gnulib/aclocal.m4: Re-generate.
8261         * gnulib/configure: Re-generate.
8262         * gnulib/import/Makefile.in: Re-generate.
8263
8264 2018-03-16  Tom Tromey  <tom@tromey.com>
8265
8266         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8267         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8268         * utils.c (do_free_section_addr_info)
8269         (make_cleanup_free_section_addr_info): Remove.
8270         * symfile.h (struct other_sections): Add constructor.
8271         (struct section_addr_info): Remove.
8272         (section_addr_info): New typedef.
8273         (struct sym_fns) <sym_offsets>: Change type of parameter.
8274         (build_section_addr_info_from_objfile)
8275         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8276         (default_symfile_offsets, symbol_file_add)
8277         (symbol_file_add_from_bfd)
8278         (build_section_addr_info_from_section_table): Update.
8279         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8280         * symfile.c (alloc_section_addr_info): Remove.
8281         (build_section_addr_info_from_section_table): Change return type.
8282         Update.
8283         (build_section_addr_info_from_bfd)
8284         (build_section_addr_info_from_objfile): Likewise.
8285         (free_section_addr_info): Remove.
8286         (relative_addr_info_to_section_offsets): Change type of "addrs".
8287         (addrs_section_compar): Now a std::sort comparator.
8288         (addrs_section_sort): Change return type.
8289         (addr_info_make_relative): Change type of "addrs".  Update.
8290         (default_symfile_offsets, syms_from_objfile_1)
8291         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8292         (symbol_file_add_separate): Update.
8293         (symbol_file_add): Change type of "addrs".  Update.
8294         (add_symbol_file_command): Update.  Remove cleanups.
8295         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8296         cleanups.
8297         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8298         * solib.c (solib_read_symbols): Update.
8299         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8300         * machoread.c (macho_symfile_offsets): Update.
8301         * jit.c (jit_bfd_try_read_symtab): Update.
8302
8303 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8304
8305         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8306         unittests/utils-selftests.c.
8307         * unittests/utils-selftests.c: New file.
8308
8309 2018-03-14  Tom Tromey  <tom@tromey.com>
8310
8311         PR cli/14977:
8312         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8313         for NULL.
8314
8315 2018-03-14  Tom Tromey  <tom@tromey.com>
8316
8317         PR cli/19918:
8318         * printcmd.c (printf_pointer): Allow "-" in format.
8319
8320 2018-03-14  Tom Tromey  <tom@tromey.com>
8321
8322         * printcmd.c (_initialize_printcmd): Add usage to printf.
8323
8324 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8325
8326         * MAINTAINERS: Update my email address.
8327
8328 2018-03-13  Tom Tromey  <tom@tromey.com>
8329
8330         * machoread.c (macho_check_dsym): Change filenamep to a
8331         std::string*.
8332         (macho_symfile_read): Update.
8333         * symfile.c (load_command): Use std::string.
8334
8335 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8336
8337         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8338         to error message string.
8339         (riscv_register_name): Use xsnprintf instead of sprintf.
8340         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8341         internal_error.
8342         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8343         error.
8344         (riscv_push_dummy_call): Likewise.
8345
8346 2018-03-12  Tom Tromey  <tom@tromey.com>
8347
8348         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8349         Use gdb::byte_vector.
8350         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8351
8352 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8353
8354         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8355         parameter type to readable_regcache.
8356         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8357         the declaration.
8358
8359 2018-03-11  Tom Tromey  <tom@tromey.com>
8360
8361         * dwarf2read.c (struct nextfield): Add initializers.
8362         (struct nextfnfield): Remove.
8363         (struct fnfieldlist): Add initializers.  Remove "length" and
8364         "head", use std::vector.
8365         (struct decl_field_list): Remove.
8366         (struct field_info): Add initializers.
8367         <fields, baseclasses>: Now std::vector.
8368         <nbaseclasses, nfnfields, typedef_field_list_count,
8369         nested_types_list_count>: Remove.
8370         (dwarf2_add_field, dwarf2_add_type_defn)
8371         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8372         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8373         (process_structure_scope): Update.
8374
8375 2018-03-11  Tom Tromey  <tom@tromey.com>
8376
8377         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8378         for use by std::sort.
8379         (build_type_psymtabs_1): Use std::vector.
8380
8381 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8382
8383         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8384         and LIBMPFR in the printed configuration.
8385
8386 2018-03-08  Tom Tromey  <tom@tromey.com>
8387
8388         * source.c (get_filename_and_charpos): Use scoped_fd.
8389         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8390         (procfs_pidlist): Likewise.
8391         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8392         (iterate_over_mappings): Likewise.
8393
8394 2018-03-08  Tom Tromey  <tom@tromey.com>
8395
8396         * infcall.c (struct call_return_meta_info)
8397         <stack_temporaries_enabled>: Remove.
8398         (get_call_return_value, call_function_by_hand_dummy): Update.
8399         * thread.c (disable_thread_stack_temporaries): Remove.
8400         (enable_thread_stack_temporaries): Remove.
8401         (thread_stack_temporaries_enabled_p): Return bool.
8402         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8403         (get_last_thread_stack_temporary): Update.
8404         * eval.c (evaluate_subexp): Update.
8405         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8406         class, not a function.
8407         (value_ptr, value_vec): Remove typedefs.
8408         (class thread_info) <stack_temporaries_enabled>: Now bool.
8409         <stack_temporaries>: Now a std::vector.
8410         (thread_stack_temporaries_enabled_p)
8411         (value_in_thread_stack_temporaries): Return bool.
8412
8413 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8414
8415         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8416         (getpkt_or_notif_sane_1): Likewise.
8417
8418 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8419
8420         * build-id.c (build_id_to_debug_bfd): Use std::string.
8421
8422 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8423
8424         * build-id.c (find_separate_debug_file_by_buildid): Return
8425         std::string.
8426         * build-id.h (find_separate_debug_file_by_buildid): Return
8427         std::string.
8428         * coffread.c (coff_symfile_read): Adjust to std::string.
8429         * elfread.c (elf_symfile_read): Adjust to std::string.
8430         * symfile.c (separate_debug_file_exists): Change parameter to
8431         std::string.
8432         (find_separate_debug_file): Return std::string.
8433         (find_separate_debug_file_by_debuglink): Return std::string.
8434         * symfile.h (find_separate_debug_file_by_debuglink): Return
8435         std::string.
8436
8437 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8438
8439         * common/xml-utils.c (xml_escape_text): Move code to...
8440         (xml_escape_text_append): ... this new function.
8441         * common/xml-utils.h (xml_escape_text_append): New declaration.
8442         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8443         New function.
8444         (_initialize_xml_utils): register test_xml_escape_text_append as
8445         a selftest.
8446
8447 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8448
8449         * defs.h: Remove MAX_REGISTER_SIZE.
8450         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8451         asserts.
8452         * python/py-unwind.c (pyuw_sniffer): Likewise.
8453
8454 2018-03-07  Tom Tromey  <tom@tromey.com>
8455
8456         * linux-tdep.c (linux_info_proc): Update.
8457         * target.h (struct target_ops) <to_fileio_readlink>: Return
8458         optional<string>.
8459         (target_fileio_readlink): Return optional<string>.
8460         * remote.c (remote_hostio_readlink): Return optional<string>.
8461         * inf-child.c (inf_child_fileio_readlink): Return
8462         optional<string>.
8463         * target.c (target_fileio_readlink): Return optional<string>.
8464
8465 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8466
8467         * regcache.c (cooked_read_test): Add riscv to the list of
8468         architectures that have a save_reggroup.
8469
8470 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8471
8472         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8473         value is not a dynamic class object.
8474
8475 2018-03-06  Tom Tromey  <tom@tromey.com>
8476
8477         * rust-exp.y: Formatting fixes.
8478
8479 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8480
8481         * riscv-tdep.c (riscv_register_name): Remove target description
8482         support.
8483         (riscv_gdbarch_init): Remove target description check.
8484
8485 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8486
8487         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8488         comment.
8489         * riscv-tdep.h: Likewise.
8490
8491 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8492
8493         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8494         (riscv_pseudo_register_write): Delete.
8495         (riscv_gdbarch_init): Remove all use of pseudo registers.
8496
8497 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8498
8499         * record-btrace.c (btrace_print_lines): Replace cleanup
8500         parameter with RAII equivalents.
8501         (btrace_insn_history): Replace cleanup with RAII equivalents.
8502         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8503         make_cleanup_ui_out_tuple_begin_end): Remove.
8504         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8505         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8506         make_cleanup_ui_out_list_begin_end): Remove.
8507
8508 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8509
8510         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8511         parameter types to std::vector.  Use bool.
8512         (record_btrace_wait): Replace VEC(tp_t) with
8513         std::vector<thread_info *>.
8514         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8515
8516 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8517
8518         * record-btrace.c (record_btrace_disable_callback): Remove.
8519         (struct scoped_btrace_disable): New.
8520         (record_btrace_open): Use scoped_btrace_disable.
8521
8522 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8523
8524         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8525         reading values from registers.
8526
8527 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8528
8529         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8530         where appropriate.
8531
8532 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8533
8534         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8535         change parameter type.  Use GDB's print functions, and use
8536         core_addr_to_string where appropriate.
8537         (riscv_push_dummy_call): Use core_addr_to_string where
8538         appropriate, update call to riscv_print_arg_location, and reindent
8539         a few lines.
8540         (riscv_return_value): Update call to riscv_print_arg_location.
8541
8542 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8543             Tim Newsome <tim@sifive.com>
8544             Albert Ou <a0u@eecs.berkeley.edu>
8545             Darius Rad <darius@bluespec.com>
8546
8547         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8548         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8549         (ALLDEPFILES): Add riscv-tdep.c
8550         * configure.tgt: Add riscv support.
8551         * riscv-tdep.c: New file.
8552         * riscv-tdep.h: New file.
8553         * NEWS: Mention new target.
8554         * MAINTAINERS: Add entry for riscv.
8555
8556 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8557
8558         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8559         fields within aggregates.
8560
8561 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8562
8563         * record-btrace.c (btrace_print_lines): Change type of flags to
8564         gdb_disassembly_flags.
8565
8566 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8567
8568         * fbsd-nat.c: Include "inf-ptrace.h".
8569         (USE_SIGTRAP_SIGINFO): Conditionally define.
8570         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8571         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8572         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8573         function.
8574         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8575         Likewise.
8576         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8577         Likewise.
8578         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8579         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8580         "supports_stopped_by_hw_breakpoint" target methods.
8581
8582 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8583
8584         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8585         * fbsd-nat.c (debug_fbsd_nat): New variable.
8586         (show_fbsd_nat_debug): New function.
8587         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8588         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8589
8590 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8591
8592         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8593         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8594         prototype.
8595         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8596         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8597         method.
8598
8599 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8600
8601         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8602         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8603
8604 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8605
8606         * charset.c (struct charset_vector): New.
8607         (charsets): Change type to charset_vector.
8608         (find_charset_names): Adjust.
8609         (add_one): Adjust.
8610         (_initialize_charset): Adjust.
8611
8612 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8613
8614         * progspace.h (struct program_space) <deleted_solibs>: Change
8615         type to std::vector<std::string>.
8616         * progspace.c (clear_program_space_solib_cache): Adjust.
8617         * breakpoint.c (print_solib_event): Adjust.
8618         (check_status_catch_solib): Adjust.
8619         * solib.c (update_solib_list): Adjust.
8620         * ui-out.h (class ui_out) <field_string>: New overload.
8621         * ui-out.c (ui_out::field_string): New overload.
8622
8623 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8624
8625         * progspace.h (struct program_space): Add constructor and
8626         destructor, initialize fields.
8627         (add_program_space): Remove.
8628         * progspace.c (add_program_space): Rename to...
8629         (program_space::program_space): ... this.
8630         (release_program_space): Rename to...
8631         (program_space::~program_space): ... this.
8632         (delete_program_space): Use delete to delete program_space.
8633         (initialize_progspace): Use new to allocate program_space.
8634         * inferior.c (add_inferior_with_spaces): Likewise.
8635         (clone_inferior_command): Likewise.
8636         * infrun.c (follow_fork_inferior): Likewise.
8637         (handle_vfork_child_exec_or_exit): Likewise.
8638
8639 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8640
8641         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8642         (delim_string_to_char_ptr_vec): Return std::vector of
8643         gdb::unique_xmalloc_ptr.
8644         (dirnames_to_char_ptr_vec_append): Take std::vector of
8645         gdb::unique_xmalloc_ptr.
8646         (dirnames_to_char_ptr_vec): Return std::vector of
8647         gdb::unique_xmalloc_ptr.
8648         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8649         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8650         (delim_string_to_char_ptr_vec): Return an std::vector of
8651         gdb::unique_xmalloc_ptr, adjust the code.
8652         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8653         gdb::unique_xmalloc_ptr, adjust the code.
8654         (dirnames_to_char_ptr_vec): Return an std::vector of
8655         gdb::unique_xmalloc_ptr, adjust the code.
8656         * auto-load.c (auto_load_safe_path_vec): Change type to
8657         std::vector of gdb::unique_xmalloc_ptr.
8658         (auto_load_expand_dir_vars): Return an std::vector of
8659         gdb::unique_xmalloc_ptr, adjust the code.
8660         (auto_load_safe_path_vec_update): Adjust.
8661         (filename_is_in_auto_load_safe_path_vec): Adjust.
8662         (auto_load_objfile_script_1): Adjust.
8663         * build-id.c (build_id_to_debug_bfd): Adjust.
8664         * linux-thread-db.c (thread_db_load_search): Adjust.
8665         * source.c (add_path): Adjust.
8666         (openp): Adjust.
8667         * symfile.c (find_separate_debug_file): Adjust.
8668         * utils.c (do_free_char_ptr_vec): Remove.
8669         (make_cleanup_free_char_ptr_vec): Remove.
8670
8671 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8672
8673         PR gdb/22907
8674         * common/pathstuff.c: Conditionally include "<windows.h>".
8675
8676 2018-03-01  Georg Sauthoff  <mail@georg.so>
8677
8678         PR gdb/22888
8679         * gcore.in: Quote variables and switch interpreter to bash.
8680
8681 2018-03-01  Tom Tromey  <tom@tromey.com>
8682
8683         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8684         assertion.  Add assertion for discriminant_index.
8685         (quirk_rust_enum): Use correct base type name in univariant case.
8686
8687 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8688
8689         * record.c (get_call_history_modifiers): Return a
8690         record_print_flags.
8691         (cmd_record_call_history): Adjust.
8692         * record-btrace.c (record_btrace_call_history): Adjust.
8693         (record_btrace_call_history_range): Adjust.
8694         (record_btrace_call_history_from): Adjust.
8695         * target-debug.h (target_debug_print_record_print_flags): New.
8696         * target-delegates.c: Re-generate.
8697         * target.c (target_call_history): Change flags type.
8698         (target_call_history_from): Likewise.
8699         (target_call_history_range): Likewise.
8700         * target.h (struct target_ops) <target_call_history>: Likewise.
8701         (target_call_history_from): Likewise.
8702         (target_call_history_range): Likewise.
8703
8704 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8705             Simon Marchi  <simon.marchi@polymtl.ca>
8706
8707         * common/common-utils.c: Include "sys/stat.h".
8708         (is_regular_file): Move here from "source.c"; change return
8709         type to "bool".
8710         * common/common-utils.h (is_regular_file): New prototype.
8711         * common/pathstuff.c (contains_dir_separator): New function.
8712         * common/pathstuff.h (contains_dir_separator): New prototype.
8713         * source.c: Don't include "sys/stat.h".
8714         (is_regular_file): Move to "common/common-utils.c".
8715
8716 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8717
8718         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
8719         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
8720         * auto-load.c: Include "common/pathstuff.h".
8721         * common/common-def.h (current_directory): Move here.
8722         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
8723         function.
8724         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
8725         prototype.
8726         * common/pathstuff.c: New file.
8727         * common/pathstuff.h: New file.
8728         * compile/compile.c: Include "common/pathstuff.h".
8729         * defs.h (current_directory): Move to "common/common-defs.h".
8730         * dwarf2read.c: Include "common/pathstuff.h".
8731         * exec.c: Likewise.
8732         * guile/scm-safe-call.c: Likewise.
8733         * linux-thread-db.c: Likewise.
8734         * main.c: Likewise.
8735         * nto-tdep.c: Likewise.
8736         * objfiles.c: Likewise.
8737         * source.c: Likewise.
8738         * symtab.c: Likewise.
8739         * utils.c: Include "common/pathstuff.h".
8740         (gdb_realpath): Move to "common/pathstuff.c".
8741         (gdb_realpath_keepfile): Likewise.
8742         (gdb_abspath): Likewise.
8743         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
8744         (gdb_realpath_keepfile): Likewise.
8745         (gdb_abspath): Likewise.
8746
8747 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
8748
8749         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
8750         wildcard process pid for super_resume for kernels with a
8751         specific bug.
8752
8753 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
8754
8755         * compile/compile.c (get_args): Add additional comments
8756         explaining function.
8757
8758 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
8759             Tom Tromey  <tom@tromey.com>
8760
8761         * target.h (memory_write_request_s): Remove typedef.  Don't define
8762         VEC.
8763         (target_write_memory_blocks): Change argument to std::vector.
8764         (struct memory_write_request): Add constructor.
8765         * target-memory.c (compare_block_starting_address): Return bool.
8766         Change argument types.
8767         (claim_memory): Change arguments to use std::vector.
8768         (split_regular_and_flash_blocks, blocks_to_erase)
8769         (compute_garbled_blocks): Likewise.
8770         (cleanup_request_data, cleanup_write_requests_vector): Remove.
8771         (target_write_memory_blocks): Change argument to std::vector.
8772         * symfile.c (struct load_section_data): Add constructor and
8773         destructor.  Use std::vector for "requests".
8774         (struct load_progress_data): Add initializers.
8775         (load_section_callback): Update.  Use "new".
8776         (clear_memory_write_data): Remove.
8777         (generic_load): Update.
8778
8779 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
8780
8781         * arch/aarch64.h: Use common/tdesc.h.
8782
8783 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8784
8785         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
8786         architecture with a 64-bit ABI.
8787
8788 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8789
8790         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
8791         ahead of target description loading.
8792
8793 2018-02-26  Tom Tromey  <tom@tromey.com>
8794
8795         * stack.c (backtrace_command_1): Update.
8796         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
8797         of "flags".
8798         * python/py-framefilter.c (py_print_frame)
8799         (gdbpy_apply_frame_filter): Change type of "flags".
8800         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
8801         of "flags".
8802         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
8803         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
8804         * extension.h (enum frame_filter_flag): Rename from
8805         frame_filter_flags.
8806         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
8807         (apply_ext_lang_frame_filter): Change type of "flags".
8808         * extension.c (apply_ext_lang_frame_filter): Change type of
8809         "flags".
8810         * extension-priv.h (struct extension_language_ops)
8811         <apply_frame_filter>: Change type of "flags".
8812
8813 2018-02-26  Tom Tromey  <tom@tromey.com>
8814
8815         PR python/16497:
8816         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
8817         off-by-one in py_end computation.
8818         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
8819         PRINT_MORE_FRAMES.
8820         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
8821         constant.
8822
8823 2018-02-26  Tom Tromey  <tom@tromey.com>
8824
8825         * dwarf2read.c (struct variant_field): New.
8826         (struct nextfield) <variant>: New field.
8827         (dwarf2_add_field): Handle DW_TAG_variant_part.
8828         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
8829         discriminated union.
8830         (read_structure_type): Handle DW_TAG_variant_part.
8831         (handle_struct_member_die): New function, extracted from
8832         process_structure_scope.  Handle DW_TAG_variant.
8833         (process_structure_scope): Handle discriminated unions.  Call
8834         handle_struct_member_die.
8835
8836 2018-02-26  Tom Tromey  <tom@tromey.com>
8837
8838         * rust-lang.h (rust_last_path_segment): Declare.
8839         * rust-lang.c (rust_last_path_segment): Now public.  Change
8840         contract.
8841         (struct disr_info): Remove.
8842         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
8843         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
8844         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
8845         (rust_enum_p, rust_enum_variant): New function.
8846         (rust_underscore_fields): Remove "offset" parameter.
8847         (rust_print_enum): New function.
8848         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
8849         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
8850         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
8851         enums.
8852         (rust_internal_print_type): New function, from rust_print_type.
8853         Remove enum code.
8854         (rust_print_type): Call rust_internal_print_type.
8855         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
8856         Update enum handling.
8857         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
8858         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
8859         (rust_union_quirks): New functions.
8860         (process_full_comp_unit, process_full_type_unit): Call
8861         rust_union_quirks.
8862         (process_structure_scope): Update rust_unions if necessary.
8863
8864 2018-02-26  Tom Tromey  <tom@tromey.com>
8865
8866         * value.h (value_union_variant): Declare.
8867         * valops.c (value_union_variant): New function.
8868         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
8869         (struct discriminant_info): New.
8870         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
8871         enumerator.
8872         (struct main_type) <flag_discriminated_union>: New field.
8873
8874 2018-02-26  Tom Tromey  <tom@tromey.com>
8875
8876         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8877         unittests/unpack-selftests.c.
8878         * unittests/unpack-selftests.c: New file.
8879         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
8880
8881 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8882
8883         * dwarf2read.c (struct partial_die_info) <read>: New method.
8884         (read_partial_die): Remove the declaration.
8885         (load_partial_dies): Update.
8886         (partial_die_info::partial_die_info):
8887         (read_partial_die): Change it to partial_die_info::read.
8888
8889 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8890
8891         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
8892         (fixup_partial_die): Remove declaration.
8893         (scan_partial_symbols): Update.
8894         (partial_die_parent_scope): Likewise.
8895         (partial_die_full_name): Likewise.
8896         (fixup_partial_die): Change it to partial_die_info::fixup.
8897
8898 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8899
8900         * dwarf2read.c (read_partial_die): Update the declaration.
8901         (load_partial_dies): Caller update.
8902         (read_partial_die): Remove one argument abbrev_len.
8903
8904 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8905
8906         * dwarf2read.c (struct partial_die_info): Add ctor, delete
8907         assignment operator.
8908         (load_partial_dies): Use ctor and copy ctor.
8909         (read_partial_die): Update.
8910         (dwarf2_cu::find_partial_die): Use ctor.
8911
8912 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8913
8914         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
8915         (find_partial_die_in_comp_unit): Change it to
8916         dwarf2_cu::find_partial_die.
8917         (find_partial_die): Update.
8918
8919 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8920
8921         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
8922         is NULL.
8923
8924 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8925
8926         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
8927
8928 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
8929
8930         * arch/amd64.h: Use common/tdesc.h.
8931         * arch/i386.c: Likewise.
8932         * arch/i386.h: Likewise.
8933         * arch/tic6x.c: Likewise.
8934         * arch/tdesc.h: Move file from here...
8935         * common/tdesc.h: ...to here.
8936         * features/aarch64-core.c: Regenerate.
8937         * features/aarch64-fpu.c: Regenerate.
8938         * features/i386/32bit-avx.c: Regenerate.
8939         * features/i386/32bit-avx512.c: Regenerate.
8940         * features/i386/32bit-core.c: Regenerate.
8941         * features/i386/32bit-linux.c: Regenerate.
8942         * features/i386/32bit-mpx.c: Regenerate.
8943         * features/i386/32bit-pkeys.c: Regenerate.
8944         * features/i386/32bit-sse.c: Regenerate.
8945         * features/i386/64bit-avx.c: Regenerate.
8946         * features/i386/64bit-avx512.c: Regenerate.
8947         * features/i386/64bit-core.c: Regenerate.
8948         * features/i386/64bit-linux.c: Regenerate.
8949         * features/i386/64bit-mpx.c: Regenerate.
8950         * features/i386/64bit-pkeys.c: Regenerate.
8951         * features/i386/64bit-segments.c: Regenerate.
8952         * features/i386/64bit-sse.c: Regenerate.
8953         * features/i386/x32-core.c: Regenerate.
8954         * features/tic6x-c6xp.c: Regenerate.
8955         * features/tic6x-core.c: Regenerate.
8956         * features/tic6x-gp.c: Regenerate.
8957         * target-descriptions.c: Use common/tdesc.h.
8958         * target-descriptions.h: Likewise.
8959
8960 2018-02-24  Tom Tromey  <tom@tromey.com>
8961
8962         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
8963         (try_thread_db_load_from_dir, thread_db_load_search): Use
8964         std::string.
8965         (info_auto_load_libthread_db_compare): Return bool.  Change
8966         argument types.
8967         (info_auto_load_libthread_db): Use std::vector, std::string.
8968         Remove cleanups.
8969
8970 2018-02-24  Tom Tromey  <tom@tromey.com>
8971
8972         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
8973         std::string.
8974         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
8975         std::string*.
8976         * gdbarch.c: Rebuild.
8977         * gdbarch.h: Rebuild.
8978         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
8979         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
8980         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
8981         std::string*.
8982
8983 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
8984
8985         * gdbtypes.h (sect_offset): Change type to uint64_t.
8986         (sect_offset_str): New function.
8987         * dwarf2read.c (create_addrmap_from_aranges): Use
8988         sect_offset_str.
8989         (error_check_comp_unit_head): Likewise.
8990         (create_debug_type_hash_table): Likewise.
8991         (read_cutu_die_from_dwo): Likewise.
8992         (init_cutu_and_read_dies): Likewise.
8993         (init_cutu_and_read_dies_no_follow): Likewise.
8994         (process_psymtab_comp_unit_reader): Likewise.
8995         (partial_die_parent_scope): Likewise.
8996         (peek_die_abbrev): Likewise.
8997         (process_queue): Likewise.
8998         (dwarf2_physname): Likewise.
8999         (read_namespace_alias): Likewise.
9000         (read_import_statement): Likewise.
9001         (create_dwo_cu_reader): Likewise.
9002         (create_cus_hash_table): Likewise.
9003         (lookup_dwo_cutu): Likewise.
9004         (inherit_abstract_dies): Likewise.
9005         (read_func_scope): Likewise.
9006         (read_call_site_scope): Likewise.
9007         (dwarf2_add_member_fn): Likewise.
9008         (read_common_block): Likewise.
9009         (read_module_type): Likewise.
9010         (read_typedef): Likewise.
9011         (read_subrange_type): Likewise.
9012         (load_partial_dies): Likewise.
9013         (read_partial_die): Likewise.
9014         (find_partial_die): Likewise.
9015         (read_str_index): Likewise.
9016         (dwarf2_string_attr): Likewise.
9017         (build_error_marker_type): Likewise.
9018         (lookup_die_type): Likewise.
9019         (dump_die_shallow): Likewise.
9020         (follow_die_ref): Likewise.
9021         (dwarf2_fetch_die_loc_sect_off): Likewise.
9022         (dwarf2_fetch_constant_bytes): Likewise.
9023         (follow_die_sig): Likewise.
9024         (get_signatured_type): Likewise.
9025         (get_DW_AT_signature_type): Likewise.
9026         (dwarf2_find_containing_comp_unit): Likewise.
9027         (set_die_type): Likewise.
9028
9029 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9030
9031         * arch/aarch64.c: Include "common-defs.h".
9032         * arch/amd64.c: Likewise.
9033         * arch/i386.c: Likewise.
9034
9035 2018-02-21  Tom Tromey  <tom@tromey.com>
9036
9037         * value.h: (extract_field_op): Update.
9038         * eval.c (extract_field_op): Return a const char *.
9039         * expression.h (parse_expression_for_completion): Update.
9040         * completer.c (complete_expression): Update.
9041         (add_struct_fields): Make fieldname const.
9042         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9043         (mark_completion_tag, parse_exp_in_context_1): Update.
9044         (parse_expression_for_completion): Change "name" to
9045         unique_xmalloc_ptr*.
9046
9047 2018-02-21  Tom Tromey  <tom@tromey.com>
9048
9049         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9050
9051 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9052
9053         * avr-tdep.c (avr_read_pc): Change parameter type to
9054         readable_regcache.
9055         * gdbarch.sh (read_pc): Likewise.
9056         * gdbarch.c: Re-generated.
9057         * gdbarch.h: Re-generated.
9058         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9059         readable_regcache.
9060         * ia64-tdep.c (ia64_read_pc): Likewise.
9061         * mips-tdep.c (mips_read_pc): Likewise.
9062         * spu-tdep.c (spu_read_pc): Likewise.
9063
9064 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9065
9066         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9067         * regcache-dump.c: New file.
9068         * regcache.c: Move register_dump to regcache-dump.c.
9069         (maintenance_print_registers): Likewise.
9070         (maintenance_print_raw_registers): Likewise.
9071         (maintenance_print_cooked_registers): Likewise.
9072         (maintenance_print_register_groups): Likewise.
9073         (maintenance_print_remote_registers): Likewise.
9074         (_initialize_regcache): Likewise.
9075         * regcache.h (register_dump): Moved from regcache.c.
9076
9077 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9078
9079         * regcache.c (regcache::regcache): Update.
9080         (regcache::invalidate): Move it to detached_regcache::invalidate.
9081         (get_thread_arch_aspace_regcache): Update.
9082         (regcache::raw_update): Update.
9083         (regcache::cooked_read): Remove some code.
9084         (regcache::cooked_read_value): Likewise.
9085         (regcache::raw_write): Remove assert on m_readonly_p.
9086         (regcache::raw_supply_integer): Move it to
9087         detached_regcache::raw_supply_integer.
9088         (regcache::raw_supply_zeroed): Likewise.
9089         * regcache.h (detached_regcache) <raw_supply_integer>: New
9090         declaration.
9091         <raw_supply_zeroed, invalidate>: Likewise.
9092         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9093         <invalidate>: Likewise.
9094         <m_readonly_p>: Removed.
9095
9096 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9097
9098         * infcmd.c (get_return_value): Let stop_regs point to
9099         get_current_regcache.
9100         * regcache.c (regcache::regcache): Remove.
9101         (register_dump_reg_buffer): New class.
9102         (regcache_print): Adjust.
9103         * regcache.h (regcache): Remove constructors.
9104
9105 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9106
9107         * regcache.c (class register_dump): New class.
9108         (register_dump_regcache, register_dump_none): New class.
9109         (register_dump_remote, register_dump_groups): New class.
9110         (regcache_print): Update.
9111         * regcache.h (regcache_dump_what): Move it to regcache.c.
9112         (regcache) <dump>: Remove.
9113
9114 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9115
9116         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
9117          reg_buffer_rw *.
9118         (jit_unwind_reg_set_impl): Call raw_supply.
9119         (jit_frame_sniffer): Use reg_buffer_rw.
9120         * record-full.c (record_full_core_regbuf): Change its type.
9121         (record_full_core_open_1): Use reg_buffer_rw.
9122         (record_full_close): Likewise.
9123         (record_full_core_fetch_registers): Use regcache->raw_supply.
9124         (record_full_core_store_registers): Likewise.
9125         * regcache.c (regcache::get_register_status): Move it to
9126         reg_buffer.
9127         (regcache_raw_set_cached_value): Remove.
9128         (regcache::raw_set_cached_value): Remove.
9129         (regcache::raw_write): Call raw_supply.
9130         (regcache::raw_supply): Move it to reg_buffer_rw.
9131         * regcache.h (regcache_raw_set_cached_value): Remove.
9132         (reg_buffer_rw): New class.
9133
9134 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9135
9136         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9137         readonly_detached_regcache.
9138         (dummy_frame_prev_register): Use regcache->cooked_read.
9139         * frame.c (frame_save_as_regcache): Change return type.
9140         (frame_pop): Update.
9141         * frame.h (frame_save_as_regcache): Update declaration.
9142         * inferior.h (get_infcall_suspend_state_regcache): Update
9143         declaration.
9144         * infrun.c (infcall_suspend_state) <registers>: use
9145         readonly_detached_regcache.
9146         (save_infcall_suspend_state): Don't use regcache_dup.
9147         (get_infcall_suspend_state_regcache): Change return type.
9148         * linux-fork.c (struct fork_info) <savedregs>: Change to
9149         readonly_detached_regcache.
9150         <pc>: New field.
9151         (fork_save_infrun_state): Don't use regcache_dup.
9152         (info_checkpoints_command): Adjust.
9153         * mi/mi-main.c (register_changed_p): Update declaration.
9154         (mi_cmd_data_list_changed_registers): Use
9155         readonly_detached_regcache.
9156         (register_changed_p): Change parameter type to
9157         readonly_detached_regcache.
9158         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
9159         readonly_detached_regcache.
9160         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
9161         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
9162         New.
9163         (regcache::save): Move it to reg_buffer.
9164         (regcache::restore): Change parameter type.
9165         (regcache_dup): Remove.
9166         * regcache.h (reg_buffer) <save>: New method.
9167         (readonly_detached_regcache): New class.
9168         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
9169         readonly_detached_regcache.
9170         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
9171
9172 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9173
9174         * frame.c (frame_save_as_regcache): Use regcache method save.
9175         (frame_pop): Use regcache method restore.
9176         * infrun.c (restore_infcall_suspend_state): Likewise.
9177         * linux-fork.c (fork_load_infrun_state): Likewise.
9178         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
9179         save.
9180         * regcache.c (regcache_save): Remove.
9181         (regcache::restore): More asserts.
9182         (regcache_cpy): Remove.
9183         * regcache.h (regcache_save): Remove the declaration.
9184         (regcache::restore): Move from private to public.
9185         Remove the friend declaration of regcache_cpy.
9186         (regcache_cpy): Remove declaration.
9187
9188 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9189
9190         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9191         parameter type to 'readable_regcache *'.
9192         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9193         * arm-tdep.c (arm_neon_quad_read): Likewise.
9194         (arm_pseudo_read): Likewise.
9195         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9196         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9197         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9198         * gdbarch.c: Re-generated.
9199         * gdbarch.h: Re-generated.
9200         * gdbarch.sh (pseudo_register_read): Change parameter type to
9201         'readable_regcache *'.
9202         (pseudo_register_read_value): Likewise.
9203         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9204         (h8300_pseudo_register_read): Likewise.
9205         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9206         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9207         (i386_pseudo_register_read_into_value): Likewise.
9208         (i386_pseudo_register_read_value): Likewise.
9209         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9210         declaration.
9211         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9212         * m32c-tdep.c (m32c_raw_read): Likewise.
9213         (m32c_read_flg): Likewise.
9214         (m32c_banked_register): Likewise.
9215         (m32c_banked_read): Likewise.
9216         (m32c_sb_read): Likewise.
9217         (m32c_part_read): Likewise.
9218         (m32c_cat_read): Likewise.
9219         (m32c_r3r2r1r0_read): Likewise.
9220         (m32c_pseudo_register_read): Likewise.
9221         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9222         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9223         (mep_pseudo_cr64_read): Likewise.
9224         (mep_pseudo_register_read): Likewise.
9225         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9226         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9227         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9228         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9229         (regcache::cooked_read): Likewise.
9230         (regcache::cooked_read_value): Likewise.
9231         (regcache_cooked_read_signed):
9232         (regcache::cooked_read): Likewise.
9233         * regcache.h (readable_regcache): New class.
9234         (regcache): Inherit readable_regcache.  Move some methods to
9235         readable_regcache.
9236         * rl78-tdep.c (rl78_pseudo_register_read): Change
9237         parameter type to 'readable_regcache *'.
9238         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9239         (e500_pseudo_register_read): Change parameter type to
9240         'readable_regcache *'.
9241         (dfp_pseudo_register_read): Likewise.
9242         (vsx_pseudo_register_read): Likewise.
9243         (efpr_pseudo_register_read): Likewise.
9244         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9245         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9246         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9247         (sh64_pseudo_register_read): Likewise.
9248         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9249         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9250         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9251         (spu_pseudo_register_read): Likewise.
9252         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9253         (xtensa_pseudo_register_read): Likewise.
9254
9255 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9256
9257         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9258         (regcache::arch): Move it to reg_buffer::arch.
9259         (regcache::register_buffer): Likewise.
9260         (regcache::assert_regnum): Likewise.
9261         (regcache::num_raw_registers): Likewise.
9262         * regcache.h (reg_buffer): New class.
9263         (regcache): Inherit reg_buffer.
9264
9265 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9266
9267         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9268         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9269
9270 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9271
9272         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9273
9274 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9275
9276         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9277         (SFILES): Remove common/*.c files.
9278         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9279         * common/common.host: Add common reference.
9280         * configure.ac: Likewise.
9281         * configure: Regenerate.
9282
9283 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9284
9285         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9286         (block_initialize_namespace): Use new.
9287         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9288         (dwarf2_free_objfile): Use delete.
9289         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9290         (copy_type_recursive): Use new.
9291         * gdb_obstack.h (allocate_on_obstack): New.
9292
9293 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9294
9295         PR gdb/22849
9296         * inferior.c (exit_inferior_1): Reset inf->control.
9297
9298 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9299
9300         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9301         declaration.
9302
9303 2018-02-14  Pedro Alves  <palves@redhat.com>
9304
9305         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9306         frame_cleanup_after_sniffer on exception.
9307
9308 2018-02-14  Tom Tromey  <tom@tromey.com>
9309
9310         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9311         const.
9312         (solib_bfd_open): Make pathname const.
9313         * solib.c (solib_bfd_open): Make pathname const.
9314         * solib-spu.c (spu_bfd_fopen): Make name const.
9315         (spu_bfd_open): Make pathname const.
9316         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9317         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9318
9319 2018-02-14  Tom Tromey  <tom@tromey.com>
9320
9321         * symfile.c (symfile_bfd_open): Update.
9322         * source.h (openp, source_full_path_of, find_and_open_source):
9323         Change argument type to unique_xmalloc_ptr.
9324         * source.c (openp): Take a unique_xmalloc_ptr.
9325         (source_full_path_of, find_and_open_source): Likewise.
9326         (open_source_file, symtab_to_fullname): Update.
9327         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9328         unique_xmalloc_ptr.
9329         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9330         (exec_file_find): Update.
9331         * psymtab.c (psymtab_to_fullname): Update.
9332         * nto-tdep.h (nto_find_and_open_solib): Update.
9333         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9334         unique_xmalloc_ptr.
9335         * exec.c (exec_file_attach): Update.
9336         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9337         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9338
9339 2018-02-14  Tom Tromey  <tom@tromey.com>
9340
9341         * solib.c: Include source.h.
9342         * nto-tdep.c: Include source.h.
9343         * mi/mi-cmd-env.c: Include source.h.
9344         * infcmd.c: Include source.h.
9345         * exec.c: Include source.h.
9346         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9347         (add_path, directory_switch, source_path, init_source_path): Move
9348         declarations...
9349         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9350         (add_path, directory_switch, source_path, init_source_path):
9351         ...here.
9352
9353 2018-02-14  Tom Tromey  <tom@tromey.com>
9354
9355         * solist.h (exec_file_find, solib_find): Return
9356         unique_xmalloc_ptr.
9357         (solib_bfd_fopen): Take a const char *.
9358         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9359         (exec_file_find, solib_find): Likewise.
9360         (solib_bfd_fopen): Do not take ownership of "pathname".
9361         (solib_bfd_open): Use unique_xmalloc_ptr.
9362         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9363         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9364         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9365         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9366
9367 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9368
9369         * ada-lang.c (name_match_type_from_name): Remove reference to
9370         ada_name_for_lookup in function's documentation.
9371         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9372
9373 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9374
9375         * defs.h (enum openp_flags): New enum.
9376         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9377         Move to enum openp_flags.
9378         (openp_flags): New enum flags.
9379         (openp): Change parameter type to openp_flags.
9380         * source.c (openp): Change parameter type to openp_flags.
9381         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9382         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9383
9384 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9385
9386         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9387         per-command.
9388
9389 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9390
9391         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9392         into...
9393         (class dwarf2_queue_guard): ...the destructor of this new class.
9394         (dw2_do_instantiate_symtab): Create instance of the new class
9395         dwarf2_queue_guard, remove cleanup.
9396
9397 2018-02-09  Tom Tromey  <tom@tromey.com>
9398
9399         * source.c (find_source_lines): Don't reference past the end of
9400         the vector.
9401
9402 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9403
9404         * remote.c (remote_btrace_maybe_reopen): Change error message.
9405         * btrace.c (btrace_enable): Likewise.
9406         (parse_xml_btrace): Likewise.
9407         (parse_xml_btrace_conf): Likewise.
9408
9409 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9410
9411         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9412         (linux_enable_pt, linux_enable_bts): Call
9413         diagnose_perf_event_open_fail.
9414
9415 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9416
9417         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9418         Remove parameter and change return type.  Update callers.  Move it.
9419         (linux_enable_bts, linux_enable_pt): Improve error message.
9420         (linux_enable_pt): Remove zero buffer size check.
9421         (linux_enable_btrace): Improve error messages.  Remove NULL return
9422         check.
9423
9424 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9425
9426         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9427         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9428         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9429         (linux_supports_pt, linux_supports_btrace): Remove.
9430         (linux_enable_bts): Call cpu_supports_bts.
9431         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9432         * remote.c (remote_supports_btrace): Remove.
9433         (init_remote_ops): Remove remote_supports_btrace.
9434         * target-delegates.c: Regenerated.
9435         * target.c (target_supports_btrace): Remove.
9436         * target.h (target_ops) <to_supports_btrace>: Remove
9437         (target_supports_btrace): Remove.
9438         * x86-linux-nat.c (x86_linux_create_target): Remove
9439         linux_supports_btrace.
9440
9441 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9442
9443         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9444         btrace failed.
9445         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9446         exception and use message in own exception.
9447
9448 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9449
9450         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9451         (perf_event_pt_event_type): Use gdb_file_up.
9452         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9453         scoped_fd, and scoped_mmap.
9454
9455 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9456
9457         * common/scoped_mmap.h: New.
9458         * unittests/scoped_mmap-selftest.c: New.
9459         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9460         unittests/scoped_mmap-selftest.c.
9461
9462 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9463
9464         * common/scoped_fd.h: New.
9465         * unittests/scoped_fd-selftest.c: New.
9466         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9467         unittests/scoped_fd-selftest.c.
9468
9469 2018-02-09  Tom Tromey  <tom@tromey.com>
9470
9471         * auto-load.c (auto_load_section_scripts): Use
9472         gdb::unique_xmalloc_ptr.
9473
9474 2018-02-09  Tom Tromey  <tom@tromey.com>
9475
9476         * auto-load.c (execute_script_contents): Use std::string.
9477
9478 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9479
9480         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9481         Python function, rather than a new command.
9482
9483 2018-02-08  Tom Tromey  <tom@tromey.com>
9484
9485         * solib.c (solib_find_1): Use std::string.
9486         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9487
9488 2018-02-08  Tom Tromey  <tom@tromey.com>
9489
9490         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9491
9492 2018-02-08  Tom Tromey  <tom@tromey.com>
9493
9494         * source.c (find_source_lines): Use gdb::def_vector.
9495
9496 2018-02-08  Tom Tromey  <tom@tromey.com>
9497
9498         * macrocmd.c (struct temporary_macro_definition): New.
9499         (macro_define_command): Use temporary_macro_definition.  Remove
9500         cleanups.
9501         (free_macro_definition_ptr): Remove.
9502
9503 2018-02-08  Tom Tromey  <tom@tromey.com>
9504
9505         * macroexp.c (maybe_expand): Use std::string.
9506
9507 2018-02-08  Tom Tromey  <tom@tromey.com>
9508
9509         * macroexp.c (struct macro_buffer): Add initializers for some
9510         members.
9511         (init_buffer, init_shared_buffer, free_buffer)
9512         (free_buffer_return_text): Remove.
9513         (macro_buffer): New constructors.
9514         (~macro_buffer): New destructor.
9515         (macro_buffer::set_shared): New method.
9516         (macro_buffer::resize_buffer, macro_buffer::appendc)
9517         (macro_buffer::appendmem): Now methods, not free functions.
9518         (set_token, append_tokens_without_splicing, stringify)
9519         (macro_stringify): Update.
9520         (gather_arguments): Change return type.  Remove argc_p argument,
9521         add args_ptr argument.  Use std::vector.
9522         (substitute_args): Remove argc argument.  Accept std::vector.
9523         (expand): Update.  Use std::vector.
9524         (scan, macro_expand, macro_expand_next): Update.
9525
9526 2018-02-08  Tom Tromey  <tom@tromey.com>
9527
9528         * symtab.c (default_collect_symbol_completion_matches_break_on):
9529         Use unique_xmalloc_ptr.
9530         * macroscope.h: (sal_macro_scope, user_macro_scope)
9531         (default_macro_scope): Return unique_xmalloc_ptr.
9532         * macroscope.c (sal_macro_scope, user_macro_scope)
9533         (default_macro_scope): Return unique_xmalloc_ptr.
9534         * macroexp.h (macro_expand, macro_expand_once): Return
9535         unique_xmalloc_ptr.
9536         * macroexp.c (macro_expand, macro_expand_once): Return
9537         unique_xmalloc_ptr.
9538         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9539         (info_macro_command, info_macros_command): Use
9540         unique_xmalloc_ptr.
9541         * compile/compile-c-support.c (write_macro_definitions): Use
9542         unique_xmalloc_ptr.
9543         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9544
9545 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9546
9547         * value.c (value_static_field): Assign field type instead of
9548         containing type when returning an optimized out value.
9549
9550 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9551
9552         * ft32-tdep.c (ft32_read_pc): Remove.
9553         (ft32_write_pc): Remove.
9554         (ft32_gdbarch_init): Update.
9555         * m32r-tdep.c (m32r_read_pc): Remove.
9556         (m32r_gdbarch_init): Update.
9557         * mep-tdep.c (mep_read_pc): Remove.
9558         (mep_gdbarch_init): Update.
9559         * microblaze-tdep.c (microblaze_write_pc): Remove.
9560         (microblaze_gdbarch_init): Update.
9561         * mn10300-tdep.c (mn10300_read_pc): Remove.
9562         (mn10300_write_pc): Remove.
9563         (mn10300_gdbarch_init): Update.
9564         * moxie-tdep.c (moxie_read_pc): Remove.
9565         (moxie_write_pc): Remove.
9566         (moxie_gdbarch_init): Update.
9567
9568 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9569
9570         * expprint.c (print_subexp_standard): Handle
9571         OP_F77_UNDETERMINED_ARGLIST.
9572         (dump_subexp_body_standard): Likewise.
9573
9574 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9575
9576         * target-descriptions.c (tdesc_element_visitor) Add empty
9577         implementations.
9578         (tdesc_type): Move make_gdb_type from here.
9579         (tdesc_type_builtin): Likewise.
9580         (tdesc_type_vector): Likewise.
9581         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9582         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9583         (make_gdb_type_union): Likewise.
9584         (make_gdb_type_flags): Likewise.
9585         (make_gdb_type_enum): Likewise.
9586         (make_gdb_type): New function.
9587         (tdesc_register_type): Use static make_gdb_type.
9588
9589 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9590
9591         * infcmd.c (default_print_one_register_info): Align natural-format
9592         column values consistently one under another.
9593         (pad_to_column): New function.
9594
9595 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9596
9597         * dwarf2read.c (dwarf2_physname): Move commment.
9598
9599 2018-02-01  Leszek Swirski  <leszeks@google.com>
9600
9601         * varobj.c (varobj_formatted_print_options): Allow recursive
9602         pretty printing if pretty printing is enabled.
9603
9604 2018-02-01  Leszek Swirski  <leszeks@google.com>
9605
9606         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9607         names after a structop as a filename.
9608
9609 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9610
9611         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9612         (arm_record_coproc_data_proc): Likewise.
9613
9614 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9615
9616         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9617
9618 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9619
9620         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9621         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9622
9623 2018-01-31  Pedro Alves  <palves@redhat.com>
9624
9625         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9626         * inflow.c (child_terminal_save_inferior): Wrap reference to
9627         tcgetpgrp in HAVE_TERMIOS_H.
9628         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9629         _WIN32.
9630         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9631         always iterate over all inferiors.
9632         (gdbsim_cntrl_c): Adjust.
9633         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9634
9635 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9636
9637         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9638         index type is objfile-owned if the element type is as well.
9639
9640 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9641
9642         GDB 8.1 released.
9643
9644 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9645
9646         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9647         "features/s390x-linux64.c".
9648         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9649         s390_linux32 and s390x_linux64.
9650         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9651         default tdesc.
9652         * s390-tdep.c: Include "features/s390-linux32.c" and
9653         "features/s390x-linux64.c".
9654         (s390_tdesc_valid): Add check for tdesc_has_registers.
9655         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9656         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9657         tdesc_s390x_linux64.
9658         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9659         tdesc_s390x_linux64 to...
9660         * s390-tdep.h: ...here.
9661
9662 2018-01-30  Pedro Alves  <palves@redhat.com>
9663
9664         PR gdb/13211
9665         * config.in, configure: Regenerate.
9666         * configure.ac: Check for getpgid.
9667         * go32-nat.c (go32_pass_ctrlc): New.
9668         (go32_target): Install it.
9669         * inf-child.c (inf_child_target): Install
9670         child_terminal_save_inferior, child_pass_ctrlc and
9671         child_interrupt.
9672         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9673         (inf_ptrace_target): No longer install it.
9674         * infcmd.c (interrupt_target_1): Adjust.
9675         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9676         (child_interrupt): Declare.
9677         (inferior::terminal_state): New.
9678         * inflow.c (struct terminal_info): Update comments.
9679         (inferior_process_group): Delete.
9680         (terminal_is_ours): Delete.
9681         (gdb_tty_state): New.
9682         (child_terminal_init): Adjust.
9683         (is_gdb_terminal, sharing_input_terminal_1)
9684         (sharing_input_terminal): New functions.
9685         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9686         Set the process's actual process group in the foreground if
9687         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9688         mark terminal as the inferior's if not sharing GDB's terminal.
9689         Don't check attach_flag.
9690         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9691         pass down a target_terminal_state.
9692         (child_terminal_save_inferior): New, factored out from ...
9693         (child_terminal_ours_1): ... this.  Handle
9694         target_terminal_state::is_ours_for_output.
9695         (child_interrupt, child_pass_ctrlc): New.
9696         (inflow_inferior_exit): Clear the inferior's terminal_state.
9697         (copy_terminal_info): Copy the inferior's terminal state.
9698         (_initialize_inflow): Remove reference to terminal_is_ours.
9699         * inflow.h (inferior_process_group): Delete.
9700         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
9701         * procfs.c (procfs_target): Don't install procfs_interrupt.
9702         (procfs_interrupt): Delete.
9703         * remote.c (remote_serial_quit_handler): Adjust.
9704         (remote_interrupt): Remove ptid parameter.  Adjust.
9705         * target-delegates.c: Regenerate.
9706         * target.c: Include "terminal.h".
9707         (target_terminal::terminal_state): Rename to ...
9708         (target_terminal::m_terminal_state): ... this.
9709         (target_terminal::init): Adjust.
9710         (target_terminal::inferior): Adjust to per-inferior
9711         terminal_state.
9712         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
9713         (target_terminal::ours, target_terminal::ours_for_output): Use
9714         target_terminal_is_ours_kind.
9715         (target_interrupt): Remove ptid parameter.  Adjust.
9716         (default_target_pass_ctrlc): Adjust.
9717         * target.h (target_ops::to_terminal_save_inferior): New field.
9718         (target_ops::to_interrupt): Remove ptid_t parameter.
9719         (target_interrupt): Remove ptid_t parameter.  Update comment.
9720         (target_pass_ctrlc): Update comment.
9721         * target/target.h (target_terminal_state): New scoped enum,
9722         factored out of ...
9723         (target_terminal::terminal_state): ... here.
9724         (target_terminal::inferior): Update comments.
9725         (target_terminal::restore_inferior): New.
9726         (target_terminal::is_inferior, target_terminal::is_ours)
9727         (target_terminal::is_ours_for_output): Adjust.
9728         (target_terminal::scoped_restore_terminal_state): Adjust to
9729         rename, and call restore_inferior() instead of inferior().
9730         (target_terminal::scoped_restore_terminal_state::m_state): Change
9731         type.
9732         (target_terminal::terminal_state): Rename to ...
9733         (target_terminal::m_terminal_state): ... this and change type.
9734
9735 2018-01-30  Pedro Alves  <palves@redhat.com>
9736
9737         * linux-nat.c (wait_for_signal): New function.
9738         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
9739         directly.
9740         (async_terminal_is_ours)
9741         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
9742         (linux_nat_add_target): Don't override
9743         to_terminal_inferior/to_terminal_ours.
9744
9745 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
9746
9747         * remote.c (remote_follow_fork): Don't call "detach_inferior".
9748
9749 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
9750
9751         * dwarf2read.c (free_dwo_files): Add forward-declaration.
9752         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
9753         dwarf2_per_objfile_free here.
9754         (dwarf2_per_objfile_free): Remove.
9755         (_initialize_dwarf2_read): Don't register
9756         dwarf2_per_objfile_free as a registry cleanup.
9757
9758 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
9759
9760         Avoid compilation errors in MinGW native builds
9761
9762         The error is triggered by including python-internal.h, and the
9763         error message is:
9764
9765              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
9766                       from build-gnulib/import/math.h:27,
9767                       from d:/usr/Python26/include/pyport.h:235,
9768                       from d:/usr/Python26/include/Python.h:58,
9769                       from python/python-internal.h:94,
9770                       from python/py-arch.c:24:
9771              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
9772         using ::hypot;
9773                 ^~~~~
9774
9775         This happens because Python headers define 'hypot' to expand t
9776         '_hypot' in the Windows builds.
9777         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
9778         'hypoth'.  This avoids a compilation error.
9779
9780 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9781
9782         * MAINTAINERS (Write After Approval): Fix ordering.
9783
9784 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9785
9786         * MAINTAINERS (Write After Approval): Add Alan Hayward.
9787
9788 2018-01-26  Alan Modra  <amodra@gmail.com>
9789
9790         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
9791         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
9792         Remove nop.  Make const.  Comment.
9793         (powerpc32_plt_stub_so_2): New.
9794         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
9795         Correct count.  Update uses.
9796         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
9797         Move common code reading PLT entry word.  Correct
9798         powerpc32_plt_stub PLT address calculation.
9799         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
9800         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
9801         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
9802         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
9803         (ppc64_standard_linkage8): Likewise.
9804         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
9805         Correct insns description.
9806         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
9807
9808 2018-01-24  Pedro Alves  <palves@redhat.com>
9809
9810         GCC PR libstdc++/83906
9811         * gdbtypes.c (operator==(const dynamic_prop &,
9812         const dynamic_prop &)): New.
9813         (operator==(const range_bounds &, const range_bounds &)): New.
9814         (check_types_equal): Use them instead of memcmp.
9815         * gdbtypes.h (operator==(const dynamic_prop &,
9816         const dynamic_prop &)): Declare.
9817         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
9818         (operator==(const range_bounds &, const range_bounds &)): Declare.
9819         (operator!=(const range_bounds &, const range_bounds &)): Declare.
9820
9821 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9822
9823         * s390-linux-tdep.c (s390_record_address_mask)
9824         (s390_record_calc_disp_common, s390_record_calc_disp)
9825         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9826         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9827         (s390_process_record): Move to s390-tdep.c.
9828         (s390_linux_init_abi_any): Adjust.
9829         * s390-tdep.c (s390_record_address_mask)
9830         (s390_record_calc_disp_common, s390_record_calc_disp)
9831         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9832         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9833         (s390_process_record): Moved from s390-linux-tdep.c
9834         (s390_gdbarch_init): Adjust.
9835
9836 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9837
9838         * s390-linux-nat.c (s390-tdep.h): New include.
9839         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
9840         (HFILES_NO_SRCDIR): Add s390-tdep.h.
9841         (ALLDEPFILES): Add s390-tdep.c.
9842         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
9843         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
9844         * s390-tdep.h: ...this.  New file.
9845         * s390-linux-tdep.c (s390-tdep.h): New include.
9846         (_initialize_s390_tdep): Rename to...
9847         (_initialize_s390_linux_tdep): ...this and adjust.
9848         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
9849         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
9850         s390-tdep.h.
9851         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
9852         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
9853         (s390_is_partial_instruction, s390_software_single_step)
9854         (is_non_branch_ril, s390_displaced_step_copy_insn)
9855         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
9856         (s390_prologue_data, s390_addr, s390_store, s390_load)
9857         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
9858         (s390_register_call_saved, s390_guess_tracepoint_registers)
9859         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
9860         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
9861         (s390_pseudo_register_name, s390_pseudo_register_type)
9862         (s390_pseudo_register_read, s390_pseudo_register_write)
9863         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
9864         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
9865         (s390_addr_bits_remove, s390_address_class_type_flags)
9866         (s390_address_class_type_flags_to_name)
9867         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
9868         (s390_function_arg_float, s390_function_arg_vector)
9869         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
9870         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
9871         (s390_frame_align, s390_register_return_value, s390_return_value)
9872         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
9873         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
9874         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
9875         (s390_trad_frame_prev_register, s390_unwind_cache)
9876         (s390_prologue_frame_unwind_cache)
9877         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
9878         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
9879         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
9880         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
9881         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
9882         (s390_frame_base_address, s390_local_base_address)
9883         (s390_frame_base, s390_gcc_target_options)
9884         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
9885         (s390_validate_reg_range, s390_tdesc_valid)
9886         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
9887         * s390-tdep.c: ...this.  New file.
9888
9889 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9890
9891         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
9892         (s390_process_record, s390_gdbarch_tdep_alloc)
9893         (s390_linux_init_abi_any): Use/set new hook.
9894
9895 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9896
9897         * s390-linux-tdep.c (osabi.h): New include.
9898         (s390_linux_init_abi_31, s390_linux_init_abi_64)
9899         (s390_linux_init_abi_any): New functions.
9900         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
9901
9902 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9903
9904         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
9905         tdesc_has_registers check
9906
9907 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9908
9909         * s390-linux-tdep.c (s390_tdesc_valid): New function.
9910         (s390_validate_reg_range): New macro.
9911         (s390_gdbarch_init): Adjust.
9912
9913 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9914
9915         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
9916         (s390_gdbarch_tdep_alloc): Adjust.
9917         (s390_gdbarch_init): Adjust.
9918
9919 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9920
9921         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
9922         <have_tdb>: Change type to bool.
9923         (s390_gdbarch_tdep_alloc): Adjust.
9924         (s390_gdbarch_init): Adjust.
9925
9926 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9927
9928         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
9929         (gdbarch_tdep) <have_upper, have_vx>: New fields.
9930         (s390_gdbarch_tdep_alloc): New function.
9931         (s390_gdbarch_init): Allocate tdep at start and use its fields
9932         instead of separate variables.
9933
9934 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9935
9936         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
9937         when looking for cached gdbarch and add comment for remaining.
9938
9939 2018-01-22  Pedro Alves  <palves@redhat.com>
9940             Sergio Durigan Junior  <sergiodj@redhat.com>
9941
9942         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
9943         case.
9944
9945 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
9946
9947         * MAINTAINERS: Update my company e-mail address.
9948
9949 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9950
9951         * regcache.c (cooked_write_test): New function.
9952         (_initialize_regcache): Register the test.
9953
9954 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9955
9956         * ia64-tdep.c (ia64_pseudo_register_read): Call
9957         regcache->cooked_read instead of regcache_cooked_read_unsigned.
9958         * m32c-tdep.c (m32c_cat_read): Likewise.
9959         (m32c_r3r2r1r0_read): Likewise.
9960         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9961         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9962
9963 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9964
9965         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
9966         method raw_read instead of regcache_raw_read.
9967         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9968         * arm-tdep.c (arm_neon_quad_read): Likewise.
9969         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9970         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9971         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9972         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
9973         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9974         (i386_pseudo_register_read_into_value): Likewise.
9975         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9976         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9977         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9978         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
9979         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
9980         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
9981         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9982         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
9983         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
9984
9985 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9986
9987         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
9988         * configure.tgt: Remove target mt.
9989         * mt-tdep.c: Remove.
9990         * regcache.c (cooked_read_test): Remove the check for mt.
9991
9992 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9993
9994         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
9995         instead of gdbarch_pseudo_register_read_value.
9996
9997 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9998
9999         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
10000         language is Ada.
10001
10002 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10003
10004         * linespec.c (create_sals_line_offset): Remove code that preserved
10005         the symtab_and_line's line number.
10006
10007 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10008
10009         * varobj.c (varobj_create): Don't set valid_block when creating a
10010         floating varobj.
10011
10012 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10013
10014         * varobj.c (varobj_create): Remove out of date comment.
10015
10016 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10017
10018         PR mi/20395
10019         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10020         updating innermost block.
10021         * parse.c (innermost_block_tracker::update): Take extra type
10022         parameter, and check types match before updating innermost block.
10023         (write_dollar_variable): Update innermost block for registers.
10024         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10025         (innermost_block_tracker::innermost_block_tracker): Initialise
10026         m_types member.
10027         (innermost_block_tracker::reset): Take type parameter.
10028         (innermost_block_tracker::update): Take type parameter, and pass
10029         type through as needed.
10030         (innermost_block_tracker::m_types): New member.
10031         * varobj.c (varobj_create): Pass type when reseting innermost
10032         block.
10033
10034 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10035
10036         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10037         * ada-lang.c (resolve_subexp): Likewise.
10038         * breakpoint.c (set_breakpoint_condition) Likewise.
10039         (watch_command_1) Likewise.
10040         * c-exp.y (variable): Likewise.
10041         * d-exp.y (PrimaryExpression): Likewise.
10042         * f-exp.y (variable): Likewise.
10043         * go-exp.y (variable): Likewise.
10044         * m2-exp.y (variable): Likewise.
10045         * objfiles.c (objfile::~objfile): Likewise.
10046         * p-exp.y (variable): Likewise.
10047         * parse.c (innermost_block): Change type.
10048         * parser-defs.h (class innermost_block_tracker): New.
10049         (innermost_block): Change to innermost_block_tracker.
10050         * printcmd.c (display_command): Switch to innermost_block API.
10051         (do_one_display): Likewise.
10052         * rust-exp.y (do_one_display): Likewise.
10053         * symfile.c (clear_symtab_users): Likewise.
10054         * varobj.c (varobj_create): Switch to innermost_block API, replace
10055         use of innermost_block with block stored on varobj object.
10056
10057 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10058
10059         * expression.h (innermost_block): Remove declaration.
10060         * varobj.c: Add 'parser-defs.h' include.
10061
10062 2018-01-19  Tom Tromey  <tom@tromey.com>
10063
10064         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10065         symbols in the static and global blocks.
10066
10067 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10068
10069         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10070         gdb_ptrace.h, and move including gdb_wait.h ...
10071         * nat/linux-ptrace.h: ... to here.
10072
10073 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10074
10075         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10076         inf_ptrace_detach_success.
10077         (inf_ptrace_detach_success): Add inferior parameter, use it
10078         instead of inferior_ptid, pass it to detach_inferior.
10079         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10080         parameter.
10081         * inferior.c (detach_inferior): Add overload that takes an
10082         inferior object.
10083         * inferior.h (detach_inferior): Likewise.
10084         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10085         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10086         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10087
10088 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10089
10090         * target.h (struct target_ops) <to_detach>: Add inferior
10091         parameter.
10092         (target_detach): Likewise.
10093         * target.c (dispose_inferior): Pass inferior down.
10094         (target_detach): Pass inferior down.  Assert that it is equal to
10095         the current inferior.
10096         * aix-thread.c (aix_thread_detach): Pass inferior down.
10097         * corefile.c (core_file_command): Pass current_inferior() down.
10098         * corelow.c (core_detach): Add inferior parameter.
10099         * darwin-nat.c (darwin_detach): Likewise.
10100         * gnu-nat.c (gnu_detach): Likewise.
10101         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10102         * infcmd.c (detach_command): Pass current_inferior() down to
10103         target_detach.
10104         * infrun.c (follow_fork_inferior): Pass parent_inf to
10105         target_detach.
10106         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10107         target_detach.
10108         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10109         * linux-thread-db.c (thread_db_detach): Likewise.
10110         * nto-procfs.c (procfs_detach): Likewise.
10111         * procfs.c (procfs_detach): Likewise.
10112         * record.c (record_detach): Likewise.
10113         * record.h (struct inferior): Forward-declare.
10114         (record_detach): Add inferior parameter.
10115         * remote-sim.c (gdbsim_detach): Likewise.
10116         * remote.c (remote_detach_1): Likewise.
10117         (remote_detach): Likewise.
10118         (extended_remote_detach): Likewise.
10119         * sol-thread.c (sol_thread_detach): Likewise.
10120         * target-debug.h (target_debug_print_inferior_p): New macro.
10121         * target-delegates.c: Re-generate.
10122         * top.c (kill_or_detach): Pass inferior down to target_detach.
10123         * windows-nat.c (windows_detach): Add inferior parameter.
10124
10125 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10126
10127         * target.h (struct target_ops) <to_detach>: Remove args
10128         parameter.
10129         (target_detach): Likewise.
10130         * target.c (dispose_inferior): Adjust.
10131         (target_detach): Remove args parameter, adjust.
10132         * aix-thread.c (aix_thread_detach): Adjust.
10133         * corefile.c (core_file_command): Adjust.
10134         * corelow.c (core_detach): Adjust.
10135         * darwin-nat.c (darwin_detach): Adjust.
10136         * gnu-nat.c (gnu_detach): Adjust.
10137         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10138         * infcmd.c (detach_command): Adjust
10139         * infrun.c (follow_fork_inferior): Adjust.
10140         (handle_vfork_child_exec_or_exit): Adjust.
10141         * linux-fork.c (linux_fork_detach): Remove args parameter.
10142         * linux-fork.h (linux_fork_detach): Likewise.
10143         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
10144         * linux-thread-db.c (thread_db_detach): Likewise.
10145         * nto-procfs.c (procfs_detach): Likewise.
10146         * procfs.c (procfs_detach): Likewise.
10147         (do_detach): Remove signo parameter.
10148         * record.c (record_detach): Remove args parameter.
10149         * record.h (record_detach): Likewise.
10150         * remote-sim.c (gdbsim_detach): Likewise.
10151         * remote.c (remote_detach_1): Likewise.
10152         (remote_detach): Likewise.
10153         (extended_remote_detach): Likewise.
10154         * sol-thread.c (sol_thread_detach): Likewise.
10155         * target-delegates.c: Re-generate.
10156         * top.c (struct qt_args) <args>: Remove field.
10157         (kill_or_detach): Don't pass args.
10158         (quit_force): Don't set args.
10159         * windows-nat.c (windows_detach): Remove args parameter.
10160
10161 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10162
10163         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
10164         (arm_linux_init_abi): Install it.
10165
10166 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10167
10168         * osabi.c (gdb_osabi_names): Extend the regexp for
10169         arm-linux-gnueabihf.
10170
10171 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10172
10173         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
10174         m_abbrevs.
10175         (abbrev_table::add_abbrev): Update.
10176         (abbrev_table::lookup_abbrev): Update.
10177
10178 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10179
10180         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
10181
10182 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
10183
10184         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10185         to "std::string".
10186
10187 2018-01-17  Tom Tromey  <tom@tromey.com>
10188
10189         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10190
10191 2018-01-17  Tom Tromey  <tom@tromey.com>
10192
10193         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10194         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10195         (create_array_type_with_stride): Update.
10196         * dwarf2read.c (set_die_type): Update.
10197
10198 2018-01-17  Tom Tromey  <tom@tromey.com>
10199
10200         * dwarf2read.c (delayed_method_info): Remove typedef.
10201         (dwarf2_cu::method_info): Now a std::vector.
10202         (add_to_method_list): Update.
10203         (free_delayed_list): Remove.
10204         (compute_delayed_physnames): Update.
10205         (process_full_comp_unit, process_full_type_unit): Clear the method
10206         list.  Remove cleanups.
10207         (psymtab_include_file_name): Add name_holder parameter.  Use
10208         unique_xmalloc_ptr.
10209         (dwarf_decode_lines): Update.
10210
10211 2018-01-17  Tom Tromey  <tom@tromey.com>
10212             Simon Marchi  <simon.marchi@ericsson.com>
10213
10214         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10215         (dwarf2_per_objfile::free_cached_comp_units)
10216         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10217         (init_cutu_and_read_dies_no_follow): Update.
10218         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10219         (dwarf2_cu::~dwarf2_cu): New.
10220         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10221         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10222
10223 2018-01-17  Tom Tromey  <tom@tromey.com>
10224             Simon Marchi  <simon.marchi@ericsson.com>
10225
10226         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10227         (struct die_reader_specs) <abbrev_table>: New member.
10228         (struct abbrev_table): Add constructor.
10229         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10230         <abbrev_obstack>: Now an auto_obstack.
10231         (abbrev_table_up): New typedef.
10232         (init_cu_die_reader): Add abbrev_table parameter.
10233         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10234         Add result_dwo_abbrev_table.
10235         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10236         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10237         Update.
10238         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10239         parameter.
10240         (skip_children): Update.
10241         (abbrev_table::alloc_abbrev): Rename from
10242         abbrev_table_alloc_abbrev.
10243         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10244         (abbrev_table::lookup_abbrev): Rename from
10245         abbrev_table_lookup_abbrev.
10246         (abbrev_table_read_table): Return abbrev_table_up.
10247         (abbrev_table_free, abbrev_table_free_cleanup)
10248         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10249         (load_partial_dies): Update.
10250
10251 2018-01-17  Tom Tromey  <tom@tromey.com>
10252
10253         * dwarf2read.c (dwarf2_compute_name): Update comment.
10254         (read_func_scope, read_variable): Update.
10255         (new_symbol): Remove.
10256         (new_symbol_full): Rename to new_symbol.
10257
10258 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10259
10260         PR gdb/16577
10261         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10262         a warning instead of throwing an error, set section size to 0 and return
10263         NULL.
10264         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10265
10266 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10267
10268         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10269         std::string.
10270         (linux_ptrace_attach_fail_reason_string): Likewise.
10271         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10272         Likewise.
10273         (linux_ptrace_attach_fail_reason_string): Likewise.
10274         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10275
10276 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10277
10278         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10279
10280 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10281
10282         PR gdb/21559
10283         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10284         checking for fs_base/gs_base fields in struct user_regs_struct.
10285         * configure: Regenerate.
10286
10287 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10288
10289         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10290         function.
10291         (aarch64_linux_init_abi): Install it to gdbarch hook
10292         gcc_target_options.
10293
10294 2018-01-15  Pedro Alves  <palves@redhat.com>
10295
10296         * common/signals-state-save-restore.c
10297         (save_original_signals_state): Fix typos.
10298
10299 2017-01-12  Tom Tromey  <tom@tromey.com>
10300             Sergio Durigan Junior  <sergiodj@redhat.com>
10301
10302         * Makefile.in (install-only): Install gdb-add-index.
10303
10304 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10305
10306         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10307
10308 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10309
10310         * infrun.c (keep_going_pass_signal): Clear step-over info when
10311         insert_breakpoints fails.
10312
10313 2018-01-11  Pedro Alves  <palves@redhat.com>
10314
10315         PR gdb/22583
10316         * infrun.c (resume): Rename to ...
10317         (resume_1): ... this.
10318         (resume): Reimplement as wrapper around resume_1.
10319
10320 2018-01-11  Pedro Alves  <palves@redhat.com>
10321
10322         PR remote/22597
10323         * remote.c (remote_parse_stop_reply): Default to the last-set
10324         general thread instead of to 'magic_null_ptid'.
10325
10326 2018-01-10  Pedro Alves  <palves@redhat.com>
10327
10328         * language.h (language_get_symbol_name_matcher): Rename ...
10329         (get_symbol_name_matcher): ... this.
10330         * language.c (language_get_symbol_name_matcher): Ditto.
10331         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10332         callers adjusted.
10333
10334 2018-01-10  Pedro Alves  <palves@redhat.com>
10335
10336         PR gdb/22670
10337         * dwarf2read.c
10338         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10339         Adjust to use language_get_symbol_name_matcher instead of
10340         language_defn::la_get_symbol_name_matcher.
10341         * language.c (language_get_symbol_name_matcher): If in Ada mode
10342         and the lookup name is a verbatim match, return Ada's matcher.
10343         * language.h (language_get_symbol_name_matcher): Adjust comment.
10344         (ada_lookup_name_info::verbatim_p):: New method.
10345
10346 2018-01-10  Pedro Alves  <palves@redhat.com>
10347
10348         PR gdb/22670
10349         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10350         minsym's language is language_auto or language_cplus, pass down
10351         language_ada instead.
10352         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10353
10354 2018-01-10  Pedro Alves  <palves@redhat.com>
10355
10356         PR gdb/22670
10357         * minsyms.c (linkage_name_str): New function.
10358         (iterate_over_minimal_symbols): Use it.
10359
10360 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10361
10362         * NEWS: Document that 'info proc' now works on FreeBSD.
10363
10364 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10365
10366         * configure.ac: Check for kinfo_getfile in libutil.
10367         * configure: Regenerate.
10368         * config.in: Regenerate.
10369         * fbsd-nat.c: Include "fbsd-tdep.h".
10370         (fbsd_fetch_cmdline): New.
10371         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10372         rather than calling error.
10373         (fbsd_info_proc): New.
10374         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10375         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10376         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10377
10378 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10379
10380         * fbsd-nat.c (struct free_deleter): Remove.
10381         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10382
10383 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10384
10385         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10386         NULL for an empty pathname.
10387
10388 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10389
10390         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10391         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10392         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10393         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10394         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10395         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10396         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10397         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10398         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10399         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10400         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10401         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10402         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10403         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10404         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10405
10406 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10407
10408         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10409         (gnu_xfer_auxv): New function.
10410         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10411         TARGET_OBJECT_AUXV.
10412
10413 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10414             Simon Marchi  <simon.marchi@ericsson.com>
10415
10416         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10417         common/selftest.c.
10418         (COMMON_OBS): Remove selftest.o.
10419         * configure.ac: Append selftest-arch.c and common/selftest.c to
10420         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10421         * configure: Re-generated.
10422         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10423         GDB_SELF_TEST.
10424         (maintenance_info_selftests): Likewise.
10425
10426 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10427
10428         * ada-valprint.c (val_print_packed_array_elements): Use
10429         proper number of elements when printing an array indexed
10430         by an enumeration type.
10431
10432 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10433
10434         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10435         (dw2_get_file_names_reader): Adjust.
10436         (lookup_dwo_signatured_type): Adjust.
10437         (lookup_dwp_signatured_type): Adjust.
10438         (lookup_signatured_type): Adjust.
10439         (create_type_unit_group): Adjust.
10440         (get_type_unit_group): Adjust.
10441         (process_psymtab_comp_unit_reader): Adjust.
10442         (build_type_psymtabs_reader): Adjust.
10443         (scan_partial_symbols): Adjust.
10444         (add_partial_symbol): Adjust.
10445         (add_partial_subprogram): Adjust.
10446         (peek_die_abbrev): Adjust.
10447         (fixup_go_packaging): Adjust.
10448         (process_imported_unit_die): Adjust.
10449         (dwarf2_compute_name): Adjust.
10450         (dwarf2_physname): Adjust.
10451         (read_import_statement): Adjust.
10452         (handle_DW_AT_stmt_list): Adjust.
10453         (read_file_scope): Adjust.
10454         (read_func_scope): Adjust.
10455         (read_lexical_block_scope): Adjust.
10456         (read_call_site_scope): Adjust.
10457         (read_variable): Adjust.
10458         (dwarf2_rnglists_process): Adjust.
10459         (dwarf2_ranges_process): Adjust.
10460         (dwarf2_ranges_read): Adjust.
10461         (dwarf2_get_pc_bounds): Adjust.
10462         (dwarf2_record_block_ranges): Adjust.
10463         (dwarf2_add_field): Adjust.
10464         (dwarf2_add_member_fn): Adjust.
10465         (read_structure_type): Adjust.
10466         (process_structure_scope): Adjust.
10467         (read_enumeration_type): Adjust.
10468         (read_array_type): Adjust.
10469         (mark_common_block_symbol_computed): Adjust.
10470         (read_common_block): Adjust.
10471         (read_namespace_type): Adjust.
10472         (read_namespace): Adjust.
10473         (read_module_type): Adjust.
10474         (read_tag_pointer_type): Adjust.
10475         (read_tag_ptr_to_member_type): Adjust.
10476         (read_tag_string_type): Adjust.
10477         (read_subroutine_type): Adjust.
10478         (read_typedef): Adjust.
10479         (read_base_type): Adjust.
10480         (attr_to_dynamic_prop): Adjust.
10481         (read_subrange_type): Adjust.
10482         (read_unspecified_type): Adjust.
10483         (dwarf2_read_abbrevs): Adjust.
10484         (load_partial_dies): Adjust.
10485         (read_partial_die): Adjust.
10486         (find_partial_die): Adjust.
10487         (guess_partial_die_structure_name): Adjust.
10488         (fixup_partial_die): Adjust.
10489         (read_attribute_value): Adjust.
10490         (read_addr_index): Adjust.
10491         (read_addr_index_from_leb128): Adjust.
10492         (read_str_index): Adjust.
10493         (dwarf2_string_attr): Adjust.
10494         (get_debug_line_section): Adjust.
10495         (dwarf_decode_line_header): Adjust.
10496         (lnp_state_machine::check_line_address): Adjust.
10497         (dwarf_decode_lines_1): Adjust.
10498         (dwarf_decode_lines): Adjust.
10499         (dwarf2_start_symtab): Adjust.
10500         (var_decode_location): Adjust.
10501         (new_symbol_full): Adjust.
10502         (dwarf2_const_value_data): Adjust.
10503         (dwarf2_const_value_attr): Adjust.
10504         (dwarf2_const_value): Adjust.
10505         (die_type): Adjust.
10506         (die_containing_type): Adjust.
10507         (build_error_marker_type): Adjust.
10508         (lookup_die_type): Adjust.
10509         (guess_full_die_structure_name): Adjust.
10510         (anonymous_struct_prefix): Adjust.
10511         (determine_prefix): Adjust.
10512         (dwarf2_name): Adjust.
10513         (follow_die_ref_or_sig): Adjust.
10514         (follow_die_offset): Adjust.
10515         (follow_die_ref): Adjust.
10516         (follow_die_sig_1): Adjust.
10517         (follow_die_sig): Adjust.
10518         (get_signatured_type): Adjust.
10519         (get_DW_AT_signature_type): Adjust.
10520         (decode_locdesc): Adjust.
10521         (dwarf_decode_macros): Adjust.
10522         (cu_debug_loc_section): Adjust.
10523         (fill_in_loclist_baton): Adjust.
10524         (dwarf2_symbol_mark_computed): Adjust.
10525         (init_one_comp_unit): Don't assign
10526         dwarf2_cu::dwarf2_per_objfile.
10527         (set_die_type): Adjust.
10528
10529 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10530
10531         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10532         <dwarf2_per_objfile>: New field.
10533         (dwarf2_per_objfile): Remove global.
10534         (get_dwarf2_per_objfile): New function.
10535         (set_dwarf2_per_objfile): New function.
10536         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10537         dwarf2_per_objfile.
10538         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10539         (read_abbrev_offset): Likewise.
10540         (read_indirect_string): Likewise.
10541         (read_indirect_line_string): Likewise.
10542         (read_indirect_string_at_offset): Likewise.
10543         (read_indirect_string_from_dwz): Likewise.
10544         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10545         dwarf2_per_objfile.
10546         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10547         (create_all_comp_units): Change objfile parameter to
10548         dwarf2_per_objfile.
10549         (create_all_type_units): Likewise.
10550         (process_queue): Add dwarf2_per_objfile parameter.
10551         (read_and_check_comp_unit_head): Likewise.
10552         (lookup_dwo_unit_in_dwp): Likewise.
10553         (get_dwp_file): Likewise.
10554         (process_cu_includes): Likewise.
10555         (struct free_dwo_file_cleanup_data): New struct.
10556         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10557         set_dwarf2_per_objfile.
10558         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10559         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10560         context, adjust calls.
10561         (dw2_instantiate_symtab): Likewise.
10562         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10563         (dw2_get_cu): Likewise.
10564         (create_cu_from_index_list): Change objfile parameter to
10565         dwarf2_per_objfile.
10566         (create_cus_from_index_list): Get dwarf2_per_objfile from
10567         context, adjust calls.
10568         (create_cus_from_index): Likewise.
10569         (create_signatured_type_table_from_index): Change objfile
10570         parameter to dwarf2_per_objfile.
10571         (create_signatured_type_table_from_debug_names): Change objfile
10572         parameter to dwarf2_per_objfile.
10573         (create_addrmap_from_index): Likewise.
10574         (create_addrmap_from_aranges): Likewise.
10575         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10576         (dw2_setup): Remove.
10577         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10578         context.
10579         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10580         get_dwarf2_per_objfile.
10581         (dw2_forget_cached_source_info): Likewise.
10582         (dw2_map_symtabs_matching_filename): Likewise.
10583         (struct dw2_symtab_iterator) <index>: Remove.
10584         <dwarf2_per_objfile>: New field.
10585         (dw2_symtab_iter_init): Replace index parameter with
10586         dwarf2_per_objfile.
10587         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10588         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10589         (dw2_print_stats): Likewise.
10590         (dw2_dump): Likewise.
10591         (dw2_expand_symtabs_for_function): Likewise.
10592         (dw2_expand_all_symtabs): Likewise.
10593         (dw2_expand_symtabs_with_fullname): Likewise.
10594         (dw2_expand_marked_cus): Replace index and objfile parameters
10595         with dwarf2_per_objfile.
10596         (dw_expand_symtabs_matching_file_matcher): Add
10597         dwarf2_per_objfile parameter and adjust calls.
10598         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10599         adjust calls.
10600         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10601         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10602         adjust calls.
10603         (create_cus_from_debug_names_list): Replace objfile parameter
10604         with dwarf2_per_objfile and adjust calls.
10605         (create_cus_from_debug_names): Likewise.
10606         (dwarf2_read_debug_names): Likewise.
10607         (mapped_debug_names::namei_to_name): Adjust call.
10608         (dw2_debug_names_iterator::next): Likewise.
10609         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10610         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10611         (dw2_debug_names_dump): Likewise.
10612         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10613         (dw2_debug_names_expand_symtabs_matching): Likewise.
10614         (dwarf2_initialize_objfile): Likewise.
10615         (dwarf2_build_psymtabs): Likewise.
10616         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10617         this_cu.
10618         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10619         (read_and_check_comp_unit_head): Likewise.
10620         (read_abbrev_offset): Likewise.
10621         (create_debug_type_hash_table): Likewise.
10622         (create_debug_types_hash_table): Likewise.
10623         (create_all_type_units): Replace objfile parameter with
10624         dwarf2_per_objfile.
10625         (add_type_unit): Add dwarf2_per_objfile parameter.
10626         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10627         with dwarf2_per_objfile.
10628         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10629         (lookup_dwp_signatured_type): Likewise.
10630         (lookup_signatured_type): Likewise.
10631         (read_cutu_die_from_dwo): Likewise.
10632         (init_tu_and_read_dwo_dies): Likewise.
10633         (init_cutu_and_read_dies): Likewise.
10634         (init_cutu_and_read_dies_no_follow): Likewise.
10635         (allocate_type_unit_groups_table): Add objfile parameter.
10636         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10637         (get_type_unit_group): Likewise.
10638         (process_psymtab_comp_unit): Update call.
10639         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10640         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10641         (print_tu_stats): Likewise.
10642         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10643         in void* parameter.
10644         (build_type_psymtabs): Change objfile parameter to
10645         dwarf2_per_objfile.
10646         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10647         passed in void* parameter.
10648         (process_skeletonless_type_units): Change objfile parameter to
10649         dwarf2_per_objfile.
10650         (set_partial_user): Likewise.
10651         (dwarf2_build_psymtabs_hard): Likewise.
10652         (read_comp_units_from_section): Likewise.
10653         (create_all_comp_units): Likewise.
10654         (scan_partial_symbols): Update calls.
10655         (add_partial_symbol): Likewise.
10656         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10657         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10658         (process_queue): Add dwarf2_per_objfile parameter.
10659         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10660         (compute_compunit_symtab_includes): Likewise.
10661         (process_cu_includes): Add dwarf2_per_objfile parameter.
10662         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10663         (process_full_type_unit): Likewise.
10664         (process_imported_unit_die): Update call.
10665         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10666         (read_file_scope): Likewise.
10667         (allocate_dwo_file_hash_table): Add objfile parameter.
10668         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10669         (create_cus_hash_table): Likewise.
10670         (create_dwp_hash_table): Likewise.
10671         (create_dwo_unit_in_dwp_v1): Likewise.
10672         (create_dwp_v2_section): Likewise.
10673         (create_dwo_unit_in_dwp_v2): Likewise.
10674         (lookup_dwo_unit_in_dwp): Likewise.
10675         (try_open_dwop_file): Likewise.
10676         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10677         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10678         cleanup to include a reference to dwarf2_per_objfile.
10679         (open_dwp_file): Add dwarf2_per_objfile parameter.
10680         (open_and_init_dwp_file): Likewise.
10681         (get_dwp_file): Likewise.
10682         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10683         (queue_and_load_all_dwo_tus): Update call.
10684         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10685         data.
10686         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10687         (dwarf2_ranges_process): Likewise.
10688         (dwarf2_get_pc_bounds): Likewise.
10689         (mark_common_block_symbol_computed): Likewise.
10690         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10691         (dwarf2_read_abbrevs): Update call.
10692         (read_partial_die): Use dwarf2_per_objfile from cu.
10693         (find_partial_die): Likewise.
10694         (fixup_partial_die): Likewise.
10695         (read_attribute_value): Likewise.
10696         (read_indirect_string_at_offset_from): Add objfile parameter.
10697         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10698         parameter.
10699         (read_indirect_string_from_dwz): Add objfile parameter.
10700         (read_indirect_string): Add objfile parameter.
10701         (read_addr_index_1): Add dwarf2_per_objfile parameter.
10702         (read_addr_index): Use dwarf2_per_objfile from cu.
10703         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
10704         call dw2_setup.
10705         (read_str_index): Use dwarf2_per_objfile from cu.
10706         (get_debug_line_section): Likewise.
10707         (read_formatted_entries): Add dwarf2_per_objfile parameter.
10708         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
10709         (new_symbol_full): Use dwarf2_per_objfile from cu.
10710         (build_error_marker_type): Likewise.
10711         (lookup_die_type): Likewise.
10712         (determine_prefix): Likewise.
10713         (follow_die_offset): Likewise.
10714         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
10715         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
10716         (dwarf2_fetch_die_type_sect_off): Likewise.
10717         (dwarf2_get_die_type): Likewise.
10718         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
10719         (get_signatured_type): Likewise.
10720         (get_DW_AT_signature_type): Likewise.
10721         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
10722         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
10723         (cu_debug_loc_section): Likewise.
10724         (fill_in_loclist_baton): Likewise.
10725         (dwarf2_symbol_mark_computed): Likewise.
10726         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10727         dwarf2_per_objfile.
10728         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
10729         parameter.
10730         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10731         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
10732         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
10733         (set_die_type): Use dwarf2_free_objfile from cu.
10734         (get_die_type_at_offset): Likewise.
10735         (dwarf2_per_objfile_free): Don't assign global variable.
10736         (debug_names) <constructor>: Add dwarf2_per_objfile
10737         parameter, update m_debugstrlookup construction.
10738         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
10739         parameter.
10740         <m_dwarf2_per_objfile>: New field.
10741         <lookup>: Use m_dwarf2_per_objfile.
10742         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
10743         (psyms_seen_size): Likewise.
10744         (write_gdbindex): Replace objfile parameter with
10745         dwarf2_per_objfile.
10746         (write_debug_names): Likewise.
10747         (write_psymtabs_to_index): Likewise.
10748         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
10749         calls.
10750
10751 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10752
10753         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
10754         <dwarf2_per_objfile>: New field.
10755         (struct dwarf2_per_cu_data) <objfile>: Remove.
10756         <dwarf2_per_objfile>: New field.
10757         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
10758         of objfile.
10759         (create_signatured_type_table_from_index): Likewise.
10760         (create_debug_type_hash_table): Likewise.
10761         (fill_in_sig_entry_from_dwo_entry): Likewise.
10762         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
10763         (create_type_unit_group): Assign dwarf2_per_objfile instead of
10764         objfile.
10765         (create_partial_symtab): Access objfile through
10766         dwarf2_per_objfile.
10767         (process_psymtab_comp_unit_reader): Likewise.
10768         (read_comp_units_from_section): Likewise.
10769         (scan_partial_symbols): Likewise.
10770         (add_partial_symbol): Likewise.
10771         (add_partial_subprogram): Likewise.
10772         (peek_die_abbrev): Likewise.
10773         (fixup_go_packaging): Likewise.
10774         (process_full_comp_unit): Likewise.
10775         (process_full_type_unit): Likewise.
10776         (process_imported_unit_die): Likewise.
10777         (dwarf2_compute_name): Likewise.
10778         (dwarf2_physname): Likewise.
10779         (read_import_statement): Likewise.
10780         (create_cus_hash_table): Assign dwarf2_physname instead of
10781         objfile.
10782         (read_func_scope): Access objfile through dwarf2_per_objfile.
10783         (read_lexical_block_scope): Likewise.
10784         (read_call_site_scope): Likewise.
10785         (read_variable): Likewise.
10786         (dwarf2_rnglists_process): Likewise.
10787         (dwarf2_ranges_process): Likewise.
10788         (dwarf2_ranges_read): Likewise.
10789         (dwarf2_record_block_ranges): Likewise.
10790         (dwarf2_add_field): Likewise.
10791         (dwarf2_add_member_fn): Likewise.
10792         (read_structure_type): Likewise.
10793         (process_structure_scope): Likewise.
10794         (read_enumeration_type): Likewise.
10795         (read_array_type): Likewise.
10796         (read_common_block): Likewise.
10797         (read_namespace_type): Likewise.
10798         (read_namespace): Likewise.
10799         (read_module_type): Likewise.
10800         (read_tag_pointer_type): Likewise.
10801         (read_tag_ptr_to_member_type): Likewise.
10802         (read_tag_string_type): Likewise.
10803         (read_subroutine_type): Likewise.
10804         (read_typedef): Likewise.
10805         (read_base_type): Likewise.
10806         (attr_to_dynamic_prop): Likewise.
10807         (read_subrange_type): Likewise.
10808         (read_unspecified_type): Likewise.
10809         (load_partial_dies): Likewise.
10810         (read_partial_die): Likewise.
10811         (find_partial_die): Likewise.
10812         (guess_partial_die_structure_name): Likewise.
10813         (fixup_partial_die): Likewise.
10814         (read_attribute_value): Likewise.
10815         (read_addr_index_from_leb128): Likewise.
10816         (dwarf2_read_addr_index): Likewise.
10817         (dwarf2_string_attr): Likewise.
10818         (lnp_state_machine::check_line_address): Likewise.
10819         (dwarf_decode_lines_1): Likewise.
10820         (dwarf_decode_lines): Likewise.
10821         (dwarf2_start_symtab): Likewise.
10822         (var_decode_location): Likewise.
10823         (new_symbol_full): Likewise.
10824         (dwarf2_const_value_data): Likewise.
10825         (dwarf2_const_value_attr): Likewise.
10826         (dwarf2_const_value): Likewise.
10827         (die_type): Likewise.
10828         (die_containing_type): Likewise.
10829         (lookup_die_type): Likewise.
10830         (guess_full_die_structure_name): Likewise.
10831         (anonymous_struct_prefix): Likewise.
10832         (dwarf2_name): Likewise.
10833         (follow_die_ref_or_sig): Likewise.
10834         (follow_die_offset): Likewise.
10835         (follow_die_ref): Likewise.
10836         (dwarf2_fetch_die_loc_sect_off): Likewise.
10837         (dwarf2_fetch_constant_bytes): Likewise.
10838         (dwarf2_fetch_die_type_sect_off): Likewise.
10839         (dwarf2_get_die_type): Likewise.
10840         (follow_die_sig): Likewise.
10841         (decode_locdesc): Likewise.
10842         (dwarf2_per_cu_objfile): Likewise.
10843         (dwarf2_per_cu_text_offset): Likewise.
10844         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
10845         objfile.
10846         (set_die_type): Access objfile through
10847         dwarf2_per_objfile.
10848
10849 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10850
10851         * valprint.c (converted_character_d): Remove typedef.
10852         (DEF_VEC_O (converted_character_d)): Remove.
10853         (count_next_character): Use std::vector.
10854         (print_converted_chars_to_obstack): Likewise.
10855         (generic_printstr): Likewise.
10856
10857 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10858
10859         * xml-support.h (struct gdb_xml_value): Add constructor.
10860         <value>: Change type to unique_xmalloc_ptr.
10861         (gdb_xml_value_s): Remove typedef.
10862         (DEF_VEC_O (gdb_xml_value_s)): Remove.
10863         (gdb_xml_element_start_handler): Change parameter type to
10864         std::vector.
10865         (xml_find_attribute): Likewise.
10866         * xml-support.c (xml_find_attribute): Change parameter type to
10867         std::vector and adjust.
10868         (gdb_xml_values_cleanup): Remove.
10869         (gdb_xml_parser::start_element): Adjust to std::vector.
10870         (xinclude_start_include): Change paraeter type to std::vector
10871         and adjust.
10872         * btrace.c (check_xml_btrace_version): Likewise.
10873         (parse_xml_btrace_block): Likewise.
10874         (parse_xml_btrace_pt_config_cpu): Likewise.
10875         (parse_xml_btrace_pt): Likewise.
10876         (parse_xml_btrace_conf_bts): Likewise.
10877         (parse_xml_btrace_conf_pt): Likewise.
10878         * memory-map.c (memory_map_start_memory): Likewise.
10879         (memory_map_start_property): Likewise.
10880         * osdata.c (osdata_start_osdata): Likewise.
10881         (osdata_start_item): Likewise.
10882         (osdata_start_column): Likewise.
10883         * remote.c (start_thread): Likewise.
10884         * solib-aix.c (library_list_start_library): Likewise.
10885         (library_list_start_list): Likewise.
10886         * solib-svr4.c (library_list_start_library): Likewise.
10887         (svr4_library_list_start_list): Likewise.
10888         * solib-target.c (library_list_start_segment): Likewise.
10889         (library_list_start_section): Likewise.
10890         (library_list_start_library): Likewise.
10891         (library_list_start_list): Likewise.
10892         * tracepoint.c (traceframe_info_start_memory): Likewise.
10893         (traceframe_info_start_tvar): Likewise.
10894         * xml-syscall.c (syscall_start_syscall): Likewise.
10895         * xml-tdesc.c (tdesc_start_target): Likewise.
10896         (tdesc_start_feature): Likewise.
10897         (tdesc_start_reg): Likewise.
10898         (tdesc_start_union): Likewise.
10899         (tdesc_start_struct): Likewise.
10900         (tdesc_start_flags): Likewise.
10901         (tdesc_start_enum): Likewise.
10902         (tdesc_start_field): Likewise.
10903         (tdesc_start_enum_value): Likewise.
10904         (tdesc_start_vector): Likewise.
10905
10906 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10907
10908         * extension.h (struct xmethod_worker) <clone>: Remove.
10909         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
10910         Remove.
10911         (python_xmethod_worker::clone): Remove.
10912         * valops.c (find_overload_match): Use std::move instead of
10913         clone.
10914
10915 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10916
10917         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
10918         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
10919         <free_xmethod_worker_data>: Remove.
10920         <get_matching_xmethod_workers>: Chance VEC to std::vector.
10921         <get_xmethod_arg_types>: Remove.
10922         <get_xmethod_result_type>: Remove.
10923         <invoke_xmethod>: Remove.
10924         * extension.c (new_xmethod_worker): Remove.
10925         (clone_xmethod_worker): Remove.
10926         (get_matching_xmethod_workers): Return void, pass std::vector by
10927         pointer.
10928         (get_xmethod_arg_types): Rename to...
10929         (xmethod_worker::get_arg_types): ... this, and adjust.
10930         (get_xmethod_result_type): Rename to...
10931         (xmethod_worker::get_result_type): ... this, and adjust.
10932         (invoke_xmethod): Remove.
10933         (free_xmethod_worker): Remove.
10934         (free_xmethod_worker_vec): Remove.
10935         * extension.h (enum ext_lang_rc): Move here from
10936         extension-priv.h.
10937         (struct xmethod_worker): Add constructor and destructor.
10938         <data>: Remove.
10939         <value>: Remove.
10940         <invoke, clone, do_get_result_type, do_get_arg_types>: New
10941         virtual pure methods.
10942         <get_arg_types, get_result_type>: New methods.
10943         (xmethod_worker_ptr): Remove typedef.
10944         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
10945         (xmethod_worker_vec): Remove typedef.
10946         (xmethod_worker_up): New typedef.
10947         (invoke_xmethod): Remove.
10948         (clone_xmethod_worker): Remove.
10949         (free_xmethod_worker): Remove.
10950         (free_xmethod_worker_vec): Remove.
10951         (get_xmethod_arg_types): Remove.
10952         (get_xmethod_result_type): Remove.
10953         * valops.c (find_method_list): Use std::vector, don't use
10954         intermediate vector.
10955         (value_find_oload_method_list): Use std::vector.
10956         (find_overload_match): Use std::vector.
10957         (find_oload_champ): Use std::vector.
10958         * value.c (value_free): Use operator delete.
10959         (value_of_xmethod): Rename to...
10960         (value_from_xmethod): ... this.  Don't assign
10961         xmethod_worker::value, take rvalue-reference.
10962         (result_type_of_xmethod): Adjust.
10963         (call_xmethod): Adjust.
10964         * value.h: Include extension.h.
10965         (struct xmethod_worker): Don't forward-declare.
10966         (value_of_xmethod): Rename to...
10967         (value_from_xmethod): ... this, take rvalue-reference.
10968         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
10969         (struct python_xmethod_worker): ... this, add constructor and
10970         destructor.
10971         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
10972         (gdbpy_free_xmethod_worker_data): Rename to...
10973         (python_xmethod_worker::~python_xmethod_worker): ... this and
10974         adjust.
10975         (gdbpy_clone_xmethod_worker_data): Rename to...
10976         (python_xmethod_worker::clone): ... this and adjust.
10977         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
10978         temporary vector.
10979         (gdbpy_get_xmethod_arg_types): Rename to...
10980         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
10981         (gdbpy_get_xmethod_result_type): Rename to...
10982         (python_xmethod_worker::do_get_result_type): ... this and
10983         adjust.
10984         (gdbpy_invoke_xmethod): Rename to...
10985         (python_xmethod_worker::invoke): ... this and adjust.
10986         (new_python_xmethod_worker): Rename to...
10987         (python_xmethod_worker::python_xmethod_worker): ... this and
10988         adjust.
10989         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
10990         Remove.
10991         (gdbpy_free_xmethod_worker_data): Remove.
10992         (gdbpy_get_matching_xmethod_workers): Use std::vector.
10993         (gdbpy_get_xmethod_arg_types): Remove.
10994         (gdbpy_get_xmethod_result_type): Remove.
10995         (gdbpy_invoke_xmethod): Remove.
10996         * python/python.c (python_extension_ops): Remove obsolete
10997         callbacks.
10998
10999 2018-01-05  Pedro Alves  <palves@redhat.com>
11000
11001         PR gdb/18653
11002         * common/signals-state-save-restore.c
11003         (save_original_signals_state): New parameter 'quiet'.  Warn if we
11004         find a custom handler preinstalled, instead of internal erroring.
11005         But only warn if !quiet.
11006         * common/signals-state-save-restore.h
11007         (save_original_signals_state): New parameter 'quiet'.
11008         * main.c (captured_main_1): Move save_original_signals_state call
11009         after option handling, and pass QUIET.
11010
11011 2018-01-05  Pedro Alves  <palves@redhat.com>
11012
11013         * spu-tdep.c (spu_catch_start): Pass
11014         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
11015
11016 2018-01-05  Pedro Alves  <palves@redhat.com>
11017
11018         PR gdb/22670
11019         * ada-lang.c (literal_symbol_name_matcher): New function.
11020         (ada_get_symbol_name_matcher): Use it for
11021         symbol_name_match_type::SEARCH_NAME.
11022         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11023         it down instead of assuming symbol_name_match_type::FULL.
11024         * block.h (block_lookup_symbol): New parameter 'match_type'.
11025         * c-valprint.c (print_unpacked_pointer): Use
11026         lookup_symbol_search_name instead of lookup_symbol.
11027         * compile/compile-object-load.c (get_out_value_type): Pass down
11028         symbol_name_match_type::SEARCH_NAME.
11029         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11030         symbol_name_match_type::FULL.
11031         * cp-support.c (cp_get_symbol_name_matcher): Handle
11032         symbol_name_match_type::SEARCH_NAME.
11033         * infrun.c (insert_exception_resume_breakpoint): Use
11034         lookup_symbol_search_name.
11035         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11036         * psymtab.c (maintenance_check_psymtabs): Use
11037         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11038         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11039         SYMBOL_SEARCH_NAME.
11040         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11041         if symbol_name_match_type::SEARCH_NAME.
11042         (lookup_symbol_in_language): Pass down
11043         symbol_name_match_type::FULL.
11044         (lookup_symbol_search_name): New.
11045         (lookup_language_this): Pass down
11046         symbol_name_match_type::SEARCH_NAME.
11047         (lookup_symbol_aux, lookup_local_symbol): New parameter
11048         'match_type'.  Pass it down.
11049         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11050         (lookup_symbol_search_name): New declaration.
11051         (lookup_symbol_in_block): New 'match_type' parameter.
11052
11053 2018-01-05  Pedro Alves  <palves@redhat.com>
11054
11055         PR gdb/22670
11056         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11057         ada_lookup_symbol.
11058         (ada_lookup_symbol): Reimplement in terms of
11059         ada_lookup_symbol_list, bits factored out from
11060         ada_lookup_encoded_symbol.
11061
11062 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11063
11064         * ada-exp.y (write_object_renaming): When subscripting an array
11065         using a symbol as the index, pass the block in call to
11066         ada_lookup_encoded_symbol when looking that symbol up.
11067
11068 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11069
11070         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11071         TYPE_INDEX_TYPE.
11072
11073 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11074
11075         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11076         the case where VALUE_LVAL (val0) is not lval_memory.
11077
11078 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11079
11080         * ada-valprint.c (print_optional_low_bound): Handle
11081         character-indexed array printing like boolean-indexed array
11082         printing.
11083
11084 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11085
11086         * NEWS: Create a new section for the next release branch.
11087         Rename the section of the current branch, now that it has
11088         been cut.
11089
11090 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11091
11092         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11093         * version.in: Bump version to 8.1.50.DATE-git.
11094
11095 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11096
11097         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11098         Add field.
11099         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11100         Add field.
11101         (default_exception_support_info) <catch_handlers_sym>: Add field.
11102         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11103         (ada_exception_name_addr_1): Add "catch handlers" handling.
11104         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11105         Update all callers.
11106         (create_excep_cond_exprs) <ex>: Add parameter.
11107         (re_set_exception): Update create_excep_cond_exprs call.
11108         (print_it_exception, print_one_exception, print_mention_exception)
11109         (print_recreate_exception): Add "catch handler" handling.
11110         (allocate_location_catch_handlers, re_set_catch_handlers)
11111         (check_status_catch_handlers, print_it_catch_handlers)
11112         (print_one_catch_handlers, print_mention_catch_handlers)
11113         (print_recreate_catch_handlers): New function.
11114         (catch_handlers_breakpoint_ops): New variable.
11115         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
11116         Add parameter.  Add "catch handler" handling.
11117         (ada_exception_sym_name, ada_exception_breakpoint_ops):
11118         Add "catch handler" handling.
11119         (ada_exception_catchpoint_cond_string): Add "catch handler"
11120         handling.
11121         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11122         call.
11123         (catch_ada_handlers_command): New function.
11124         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11125         operations structure.
11126         (_initialize_ada_language): Add "catch handlers" command entry.
11127         * NEWS: Document "catch handlers" feature.
11128
11129 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11130
11131         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11132         account when creating the array type of the slice.
11133         (ada_value_slice): Likewise.
11134
11135 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11136
11137         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11138         New enum value.
11139         (create_array_type_with_stride): Add byte_stride_prop parameter.
11140         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11141         New parameter.  Update all callers in this file.
11142         (array_type_has_dynamic_stride): New function.
11143         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
11144         of arrays with dynamic byte strides.
11145         * dwarf2read.c (read_array_type): Add support for dynamic
11146         DW_AT_byte_stride attributes.
11147
11148 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11149
11150         * dwarf2read.c (read_unspecified_type): Treat
11151         DW_TAG_enumeration_type DIEs from Ada units as stubs.
11152
11153 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11154
11155         Update copyright year range in all GDB files.
11156
11157 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11158
11159         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
11160         and gdb/testsuite/gdb.base/step-line.c.
11161
11162 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11163
11164         * copyright.py (main): Dump the contents of
11165         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
11166         even if BY_HAND is empty.
11167
11168 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11169
11170         * top.c (print_gdb_version): Update Copyright year in version
11171         message.
11172
11173 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11174
11175         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
11176
11177 For older changes see ChangeLog-2017.
11178 \f
11179 Local Variables:
11180 mode: change-log
11181 left-margin: 8
11182 fill-column: 74
11183 version-control: never
11184 coding: utf-8
11185 End: