gdb/ChangeLog

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