gdb/ChangeLog

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