gdb/ChangeLog

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