gdb/ChangeLog

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