gdb/ChangeLog

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