gdb/ChangeLog

   1 2018-07-26  Tom Tromey  <tromey@redhat.com>
   2
   3         * dbxread.c (end_psymtab): Use text_high_valid and
   4         text_low_valid.
   5         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
   6         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
   7         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
   8         Update comment.
   9         <text_low_valid, text_high_valid>: New fields.
  10         <set_text_low, set_text_high>: Update.
  11         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
  12
  13 2018-07-26  Tom Tromey  <tom@tromey.com>
  14
  15         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
  16         Update.
  17         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
  18         textlow and texthigh fields.
  19         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
  20         Update.
  21         * mdebugread.c (parse_lines, parse_partial_symbols)
  22         (psymtab_to_symtab_1): Update.
  23         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
  24         Rename fields.  Update comment.  Now private.
  25         <text_low, text_high, set_text_low, set_text_high>: New methods.
  26         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
  27         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
  28         (start_psymtab_common, maintenance_info_psymtabs)
  29         (maintenance_check_psymtabs): Update.
  30         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
  31         texthigh fields.
  32         (scan_xcoff_symtab): Update.
  33
  34 2018-07-26  Tom Tromey  <tromey@redhat.com>
  35
  36         * psympriv.h (struct partial_symbol) <unrelocated_address,
  37         address, set_address>: New methods.
  38         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
  39         (fixup_psymbol_section, relocate_psymtabs): Update.
  40         (print_partial_symbols): Add 'objfile' parameter.  Update.
  41         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
  42         Update.
  43
  44 2018-07-26  Tom Tromey  <tom@tromey.com>
  45
  46         * dwarf-index-write.c (write_psymbols, debug_names::insert)
  47         (debug_names::write_psymbols): Update.
  48         * psympriv.h (struct partial_symbol): Derive from
  49         general_symbol_info.
  50         <obj_section>: New method.
  51         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
  52         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
  53         (find_pc_sect_psymbol, fixup_psymbol_section)
  54         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
  55         (print_partial_symbols, recursively_search_psymtabs)
  56         (compare_psymbols, psymbol_hash, psymbol_compare)
  57         (add_psymbol_to_bcache, maintenance_check_psymtabs)
  58         (psymbol_name_matches, psym_fill_psymbol_map): Update.
  59
  60 2018-07-26  Tom Tromey  <tromey@redhat.com>
  61
  62         * dbxread.c (end_psymtab): Remove dead code.
  63
  64 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
  65
  66         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
  67         DWARF unwinders are disabled.
  68         * dwarf2-frame.c: Add dwarf2read.h include.
  69         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
  70         disabled.
  71         (dwarf2_frame_unwinders_enabled_p): Define.
  72         (show_dwarf_unwinders_enabled_p): New function.
  73         (_initialize_dwarf2_frame): Register switch to control DWARF
  74         unwinder use.
  75         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
  76         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
  77         (show_dwarf_cmdlist): Remove static keyword.
  78         * dwarf2read.h (set_dwarf_cmdlist): Declare.
  79         (show_dwarf_cmdlist): Declare.
  80         * NEWS: Document new feature.
  81
  82 2018-07-26  Tom de Vries  <tdevries@suse.de>
  83
  84         PR breakpoints/23366
  85         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
  86
  87 2018-07-26  Tom de Vries  <tdevries@suse.de>
  88
  89         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
  90         DW_AT_count can't be translated to a dynamic prop.
  91
  92 2018-07-25  Tom de Vries  <tdevries@suse.de>
  93
  94         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
  95         try/catch.
  96
  97 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
  98
  99         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
 100
 101 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
 102
 103         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
 104
 105 2018-07-24  Keith Seitz  <keiths@redhat.comt
 106
 107         PR symtab/23010
 108         * dwarf2read.c (dw2_add_symbol_to_list): New function.
 109         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
 110         instead of add_symbol_to_list.
 111         (read_file_scope): Call prepare_one_comp_unit before reading
 112         any other DIEs.
 113
 114 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
 115
 116         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
 117
 118 2018-07-24  Tom Tromey  <tom@tromey.com>
 119
 120         * utils.c (malloc, realloc, free): Don't declare.
 121         * configure, config.in: Rebuild.
 122         * configure.ac: Don't check for declarations of free, malloc, or
 123         realloc.
 124
 125 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 126
 127         * aarch64-linux-nat.c
 128         (aarch64_linux_nat_target::stopped_data_address): Remove unused
 129         variable.
 130         * arm-linux-nat.c (fetch_regs): Likewise.
 131         (store_regs): Likewise.
 132         (fetch_vfp_regs): Likewise.
 133         (store_vfp_regs): Likewise.
 134         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
 135         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
 136         (arm_linux_nat_target::insert_watchpoint): Likewise.
 137         (arm_linux_nat_target::remove_watchpoint): Likewise.
 138         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
 139         Likewise.
 140         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
 141         Likewise.
 142         * ppc-linux-nat.c (fetch_register): Likewise.
 143         (fetch_all_gp_regs): Likewise.
 144         (fetch_ppc_registers): Likewise.
 145         (store_all_gp_regs): Likewise.
 146         (store_ppc_registers): Likewise.
 147         (hwdebug_insert_point): Likewise.
 148         (can_use_watchpoint_cond_accel): Likewise.
 149         * remote-sim.c (gdb_os_write_stdout): Likewise.
 150
 151 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 152             Tom Tromey  <tom@tromey.com>
 153
 154         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
 155         test for it.
 156         * configure: Rebuild.
 157
 158 2018-07-22  Tom Tromey  <tom@tromey.com>
 159
 160         * regformats/regdat.sh: Define xmltarget_${name} inside
 161         #ifndef IN_PROCESS_AGENT.
 162
 163 2018-07-22  Tom Tromey  <tom@tromey.com>
 164
 165         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
 166
 167 2018-07-22  Tom Tromey  <tom@tromey.com>
 168
 169         * symfile.c (reread_symbols): Notify iter, not objfile.
 170
 171 2018-07-22  Tom Tromey  <tom@tromey.com>
 172
 173         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
 174         Use arch_ops.
 175         (ravenscar_thread_target::prepare_to_store): Likewise.
 176
 177 2018-07-22  Tom Tromey  <tom@tromey.com>
 178
 179         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
 180         unused variable.  Call value_fetch_lazy when needed.
 181         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
 182         Remove unused variable.  Call value_fetch_lazy when needed.
 183
 184 2018-07-22  Tom Tromey  <tom@tromey.com>
 185
 186         * m32c-tdep.c (mark_dma): Return void.
 187         (make_regs): Remove unused declarations.
 188
 189 2018-07-22  Tom Tromey  <tom@tromey.com>
 190
 191         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
 192         cmdscm_get_valid_command_smob_arg_unsafe for effect.
 193         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
 194         bkscm_get_valid_block_smob_arg_unsafe for effect.
 195
 196 2018-07-22  Tom Tromey  <tom@tromey.com>
 197
 198         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 199         value_type.
 200
 201 2018-07-22  Tom Tromey  <tom@tromey.com>
 202
 203         * windows-nat.c (saved_context): Conditionally define.
 204         * remote.c (remote_target::remote_btrace_maybe_reopen):
 205         Conditionally declare "warned".
 206         * inflow.c (sigquit_ours): Conditionally define.
 207         (new_tty): Move "tty" declaration inside #if.
 208         * guile/guile.c (guile_datadir): Conditionally define.
 209         * charset.c (set_be_le_names): Move some declarations inside #if.
 210         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 211         #if.
 212         (parse_xml_btrace_conf): Likewise.
 213
 214 2018-07-22  Tom Tromey  <tom@tromey.com>
 215
 216         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 217
 218 2018-07-22  Tom Tromey  <tom@tromey.com>
 219
 220         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 221         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 222         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 223         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 224         * stack.c (frame_apply_level_command): Remove unused variable.
 225         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 226         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 227         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 228         unused variable.
 229         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 230         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 231         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 232         variable.
 233         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 234         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 235         variable.
 236         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 237         Remove unused variable.
 238         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 239         variable.
 240         * common/tdesc.c (print_xml_feature::visit): Remove unused
 241         variable.
 242         * compile/compile-object-load.c (store_regs): Remove unused
 243         variables.
 244         * complaints.c (clear_complaints): Remove unused variable.
 245         * corelow.c (core_target_open): Remove unused variable.
 246         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 247         variable.
 248         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 249         variable.
 250         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 251         variable.
 252         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 253         variable.
 254         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 255         variable.
 256         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 257         variable.
 258         * ia64-tdep.c (examine_prologue): Remove unused variable.
 259         * infcall.c (run_inferior_call): Remove unused variable.
 260         * inferior.c (exit_inferior): Remove unused variable.
 261         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 262         * linespec.c (decode_line_2): Remove unused variable.
 263         * linux-nat.c (super_close): Remove.
 264         * linux-tdep.c (linux_info_proc): Remove unused variable.
 265         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 266         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 267         Remove unused variable.
 268         * parse.c (find_minsym_type_and_address): Remove unused variable.
 269         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 270         variable.
 271         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 272         variable.
 273         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 274         variables.
 275         * record-btrace.c (record_btrace_target::store_registers): Remove
 276         unused variable.
 277         (cmd_show_record_btrace_cpu): Remove unused variable.
 278         * riscv-tdep.c (riscv_register_reggroup_p)
 279         (riscv_push_dummy_call, riscv_return_value): Remove unused
 280         variable.
 281         * rust-exp.y (literal): Remove unused variable.
 282         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 283         unused variable.
 284         <STRUCTOP_ANONYMOUS>: Likewise.
 285         * s390-linux-tdep.c (s390_linux_init_abi_31)
 286         (s390_linux_init_abi_64): Remove unused variable.
 287         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 288         (file_select_thread, net_windows_open, _initialize_ser_windows):
 289         Remove unused variables.
 290         * symtab.c (find_pc_sect_line): Remove unused variable.
 291         * target-memory.c (compute_garbled_blocks): Remove unused
 292         variable.
 293         (target_write_memory_blocks): Remove unused variable.
 294         * target.c (target_stack::unpush): Remove unused variables.
 295         * tracepoint.c (start_tracing, all_tracepoint_actions)
 296         (merge_uploaded_trace_state_variables)
 297         (print_one_static_tracepoint_marker): Remove unused variable.
 298         * unittests/basic_string_view/element_access/char/1.cc (test01):
 299         Remove unused variable.
 300         * windows-nat.c (windows_continue, windows_add_all_dlls)
 301         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 302         Remove unused variables.
 303
 304 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 305
 306         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 307         attr_profile in HAVE_ELF.
 308         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 309         HAVE_ELF.
 310
 311 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 312
 313         * frame.c (frame_register_unwind): Change parameter name.
 314         (frame_unwind_register): Likewise.
 315         (frame_unwind_register_value): Likewise.
 316         (frame_unwind_register_signed): Likewise.
 317         (frame_unwind_register_unsigned): Likewise.
 318         * frame.h (frame_register_unwind): Likewise.
 319         (frame_unwind_register): Likewise.
 320         (frame_unwind_register_value): Likewise.
 321         (frame_unwind_register_signed): Likewise.
 322         (frame_unwind_register_unsigned): Likewise.
 323         (frame_unwind_arch): Likewise.
 324
 325 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 326
 327         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 328         ISA maintenance.
 329
 330 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 331
 332         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 333         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 334         hand.
 335
 336 2018-07-20  Keith Seitz  <keiths@redhat.com>
 337
 338         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 339         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 340         m_compunit_symtab, m_language>: Add "m_" prefix.
 341         Update all uses.
 342         * buildsym.c: Update all uses.
 343
 344 2018-07-20  Tom Tromey  <tom@tromey.com>
 345
 346         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 347         * buildsym.h (record_line_ftype): Remove typedef.
 348
 349 2018-07-20  Tom Tromey  <tom@tromey.com>
 350
 351         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 352         (end_expandable_symtab): Likewise.
 353         (end_symtab_get_static_block): Likewise.
 354         (end_symtab_from_static_block): Likewise.
 355         * buildsym-legacy.c (augment_type_symtab): Remove.
 356         (end_expandable_symtab): Remove.
 357         (end_symtab_get_static_block): Remove.
 358         (end_symtab_from_static_block): Remove.
 359
 360 2018-07-20  Tom Tromey  <tom@tromey.com>
 361
 362         * dwarf2read.c: Include buildsym.h.
 363         (struct dwarf2_cu) <builder>: New method.
 364         (fixup_go_packaging): Update.
 365         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 366         use scoped_free_pendings.
 367         (using_directives): Add "cu" parameter, remove "language".
 368         (read_import_statement, setup_type_unit_groups, )
 369         (read_func_scope, read_lexical_block_scope)
 370         (dwarf2_record_block_ranges, read_namespace): Update.
 371         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 372         (lnp_state_machine::handle_end_sequence): Update.
 373         (class lnp_state_machine) <m_cu>: New member.
 374         <m_record_line_callback>: Remove.
 375         <m_currently_recording_lines>: New member.
 376         (lnp_state_machine::handle_set_file): Update.
 377         (noop_record_line): Remove.
 378         (dwarf_record_line_p): Add cu parameter.
 379         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 380         (lnp_state_machine::record_line)
 381         (lnp_state_machine::lnp_state_machine)
 382         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 383         (dwarf_decode_lines): Update.
 384         (dwarf2_start_subfile): Add cu parameter.
 385         (dwarf2_start_symtab, new_symbol): Update.
 386         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 387         Remove dwarf2_per_objfile parameter.
 388         (dwarf_decode_macros): Update.
 389
 390 2018-07-20  Tom Tromey  <tom@tromey.com>
 391
 392         * stabsread.c (define_symbol): Update.
 393         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 394         * dwarf2read.c (new_symbol): Update.
 395         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 396         * cp-namespace.c: Include buildsym.h.
 397         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 398         * buildsym-legacy.c (get_buildsym_compunit): New function.
 399
 400 2018-07-20  Tom Tromey  <tom@tromey.com>
 401
 402         * xcoffread.c: Include buildsym-legacy.h.
 403         * windows-nat.c: Include buildsym-legacy.h.
 404         * stabsread.c: Include buildsym-legacy.h.
 405         * mdebugread.c: Include buildsym-legacy.h.
 406         * buildsym-legacy.h: New file.
 407         * buildsym-legacy.c: New file, from buildsym.c.
 408         * go32-nat.c: Include buildsym-legacy.h.
 409         * dwarf2read.c: Include buildsym-legacy.h.
 410         * dbxread.c: Include buildsym-legacy.h.
 411         * cp-namespace.c: Include buildsym-legacy.h.
 412         * coffread.c: Include buildsym-legacy.h.
 413         * buildsym.h: Move some contents to buildsym-legacy.h.
 414         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 415         buildsym-legacy.c.
 416         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 417
 418 2018-07-20  Tom Tromey  <tom@tromey.com>
 419
 420         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 421         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 422         (buildsym_compunit::buildsym_compunit)
 423         (buildsym_compunit::~buildsym_compunit)
 424         (buildsym_compunit::get_macro_table): Define.
 425
 426 2018-07-20  Tom Tromey  <tom@tromey.com>
 427
 428         * buildsym.c (reset_symtab_globals): Remove.
 429         (buildsym_compunit::end_symtab_from_static_block): Update.
 430         (buildsym_compunit::augment_type_symtab): Update.
 431         (end_symtab_from_static_block): Call free_buildsym_compunit.
 432         (augment_type_symtab, end_symtab, end_expandable_symtab):
 433         Likewise.
 434
 435 2018-07-20  Tom Tromey  <tom@tromey.com>
 436
 437         * arch-utils.c: Do not include buildsym.h.
 438         * mipsread.c: Do not include buildsym.h.
 439         * machoread.c: Do not include buildsym.h.
 440         * elfread.c: Do not include buildsym.h.
 441
 442 2018-07-20  Tom Tromey  <tom@tromey.com>
 443
 444         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 445         initialization.
 446         (buildsym_compunit): Add new constructor.
 447         (struct buildsym_compunit) <get_last_source_file, finish_block,
 448         record_block_range, start_subfile, patch_subfile_names,
 449         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 450         set_last_source_start_addr, get_last_source_start_addr,
 451         get_local_using_directives, set_local_using_directives,
 452         get_global_using_directives, outermost_context_p,
 453         get_current_context_stack, get_context_stack_depth,
 454         get_current_subfile, get_local_symbols, get_file_symbols,
 455         get_global_symbols, record_debugformat, record_producer,
 456         push_context, pop_context, end_symtab_get_static_block,
 457         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 458         New public methods.
 459         <record_pending_block, finish_block_internal, make_blockvector,
 460         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 461         private methods.
 462         Update all users.
 463
 464 2018-05-22  Tom Tromey  <tom@tromey.com>
 465
 466         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 467         parameter.
 468         (finish_block_internal): Update.
 469
 470 2018-07-20  Tom Tromey  <tom@tromey.com>
 471
 472         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 473         parameter.
 474         (finish_block_internal): Update.
 475
 476 2018-07-20  Tom Tromey  <tom@tromey.com>
 477
 478         * buildsym.h (EXTERN): Don't define or undef.
 479         * buildsym.c (EXTERN): Don't define.
 480
 481 2018-07-20  Tom Tromey  <tom@tromey.com>
 482
 483         * buildsym.c: Remove TODO comment.
 484
 485 2018-07-20  Tom Tromey  <tom@tromey.com>
 486
 487         * coffread.c (coff_symtab_read): Update.
 488         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 489         (xcoff_new_init): Update.
 490         * mipsread.c (mipscoff_new_init): Update.
 491         * mdebugread.c (mdebug_build_psymtabs): Update.
 492         * elfread.c (elf_new_init): Update.
 493         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 494         Update.
 495         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 496         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 497         (stabsect_build_psymtabs): Update.
 498         * buildsym.h (buildsym_init): Don't declare.
 499         * buildsym.c: Update comment.
 500         (prepare_for_building): Remove.
 501         (start_symtab, restart_symtab): Update.
 502         (reset_symtab_globals): Update comment.
 503         (buildsym_init): Remove.
 504
 505 2018-07-20  Tom Tromey  <tom@tromey.com>
 506
 507         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 508         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 509         (read_enum_type, common_block_start, common_block_end)
 510         (cleanup_undefined_types_1, finish_global_stabs): Update.
 511         * mdebugread.c (psymtab_to_symtab_1): Update.
 512         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 513         (read_lexical_block_scope, new_symbol): Update.
 514         * dbxread.c (process_one_symbol): Update.
 515         * coffread.c (coff_symtab_read, process_coff_symbol)
 516         (coff_read_enum_type): Update.
 517         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 518         declare.
 519         (get_local_symbols, get_file_symbols, get_global_symbols): New
 520         functions.
 521         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 522         m_global_symbols.
 523         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 524         (~scoped_free_pendings): Update.
 525         (finish_block, prepare_for_building, reset_symtab_globals)
 526         (end_symtab_get_static_block, end_symtab_with_blockvector)
 527         (augment_type_symtab, push_context): Update.
 528         (get_local_symbols, get_file_symbols, get_global_symbols): New
 529         functions.
 530         (buildsym_init): Update.
 531
 532 2018-07-20  Tom Tromey  <tom@tromey.com>
 533
 534         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 535         (process_full_type_unit): Likewise.
 536         (dwarf2_start_symtab): Set list_in_scope.
 537
 538 2018-07-20  Tom Tromey  <tom@tromey.com>
 539
 540         * dwarf2read.c (process_psymtab_comp_unit_reader)
 541         (build_type_psymtabs_reader): Do not set list_in_scope.
 542
 543 2018-07-20  Tom Tromey  <tom@tromey.com>
 544
 545         * buildsym.c (free_pendings): Remove.
 546         (add_symbol_to_list, scoped_free_pendings)
 547         (finish_block_internal, buildsym_init): Update.
 548
 549 2018-07-20  Tom Tromey  <tom@tromey.com>
 550
 551         * xcoffread.c (read_xcoff_symtab): Update.
 552         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 553         Update.
 554         * dbxread.c (process_one_symbol): Update.
 555         * coffread.c (coff_symtab_read): Update.
 556         * buildsym.h (finish_block): Update.
 557         * buildsym.c (finish_block): Remove "listhead" argument.
 558         (end_symtab_get_static_block): Update.
 559
 560 2018-07-20  Tom Tromey  <tom@tromey.com>
 561
 562         * buildsym.h (class scoped_free_pendings): Remove constructor.
 563         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 564         method.
 565         <m_pending_block_obstack, m_pending_blocks>: New members.
 566         (pending_block_obstack, pending_blocks): Remove.
 567         (scoped_free_pendings::scoped_free_pendings): Default.
 568         (~scoped_free_pendings): Update.
 569         (free_pending_blocks): Remove.
 570         (finish_block_internal, record_pending_block, make_blockvector)
 571         (end_symtab_get_static_block, augment_type_symtab, push_context)
 572         (buildsym_init): Update.
 573
 574 2018-07-20  Tom Tromey  <tom@tromey.com>
 575
 576         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 577         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 578         members.
 579         (pending_addrmap, pending_addrmap_obstack)
 580         (pending_addrmap_interesting): Remove.
 581         (scoped_free_pendings, record_block_range, make_blockvector)
 582         (prepare_for_building, reset_symtab_globals, buildsym_init):
 583         Update.
 584
 585 2018-07-20  Tom Tromey  <tom@tromey.com>
 586
 587         * xcoffread.c (process_linenos): Update.
 588         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 589         * mdebugread.c (psymtab_to_symtab_1): Update.
 590         * dwarf2read.c (setup_type_unit_groups)
 591         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 592         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 593         * dbxread.c (process_one_symbol): Update.
 594         * coffread.c (coff_symtab_read, enter_linenos)
 595         (process_coff_symbol): Update.
 596         * buildsym.h (current_subfile): Don't declare.
 597         (get_current_subfile): Declare.
 598         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 599         member.
 600         (start_subfile, free_buildsym_compunit, push_subfile)
 601         (prepare_for_building, start_symtab): Update.
 602         (get_current_subfile): New function.
 603
 604 2018-07-20  Tom Tromey  <tom@tromey.com>
 605
 606         * coffread.c (coff_symtab_read): Update.
 607         * xcoffread.c (read_xcoff_symtab): Update.
 608         * dwarf2read.c (new_symbol): Update.
 609         (read_func_scope, read_lexical_block_scope): Update.
 610         * dbxread.c (process_one_symbol): Update.
 611         * buildsym.h (context_stack, context_stack_depth): Don't declare.
 612         (outermost_context_p): Remove macro.
 613         (outermost_context_p, get_current_context_stack)
 614         (get_context_stack_depth): Declare.
 615         (pop_context): Return struct context_stack.
 616         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
 617         member.
 618         (context_stack_size): Remove.
 619         (INITIAL_CONTEXT_STACK_SIZE): Remove.
 620         (prepare_for_building, end_symtab_get_static_block)
 621         (augment_type_symtab, push_context): Update.
 622         (pop_context): Return struct context_stack.
 623         (outermost_context_p, get_current_context_stack)
 624         (get_context_stack_depth): New functions.
 625         (buildsym_init): Update.
 626
 627 2018-07-20  Tom Tromey  <tom@tromey.com>
 628
 629         * rust-exp.y: Now a pure parser.  Update all rules.
 630         (%union): Move earlier.
 631         (current_parser, work_obstack): Remove globals.
 632         (rust_parser, ~rust_parser): Update.
 633         (class rust_parser) <copy_name, concat3, crate_name, super_name,
 634         lex_character, lex_number, lex_string, lex_identifier,
 635         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
 636         convert_name, convert_params_to_expression,
 637         convert_ast_to_expression, ast_basic_type, ast_operation,
 638         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
 639         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
 640         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
 641         ast_array_type, ast_slice_type, ast_reference_type,
 642         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
 643         (rust_parse): Update.
 644         (rustyyerror, rustyylex): Add parser parameter.
 645         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
 646         (rust_lex_stringish_test, rust_lex_test_sequence)
 647         (rust_lex_test_trailing_dot, rust_lex_test_completion)
 648         (rust_lex_test_push_back, rust_lex_tests): Update.
 649
 650 2018-07-19  Pedro Alves  <palves@redhat.com>
 651
 652         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
 653         gdb::unique_xmalloc_ptr.
 654         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
 655         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
 656         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
 657         copy-initialization.
 658         * guile/scm-pretty-print.c (ppscm_print_children): Use
 659         gdb::unique_xmalloc_ptr instead of cleanups.
 660         (gdbscm_apply_val_pretty_printer): Remove cleanups.
 661         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
 662         gdb::unique_xmalloc_ptr.
 663         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 664         Adjust to use gdb::unique_xmalloc_ptr.
 665         * guile/scm-utils.c (extract_arg): Adjust.
 666         * guile/scm-value.c (gdbscm_value_field): Adjust to use
 667         gdb::unique_xmalloc_ptr instead of a cleanup.
 668
 669 2018-07-19  Tom Tromey  <tom@tromey.com>
 670
 671         * utils.c (do_value_free_to_mark)
 672         (make_cleanup_value_free_to_mark): Remove.
 673         * utils.h (make_cleanup_value_free_to_mark): Remove.
 674
 675 2018-07-19  Pedro Alves  <palves@redhat.com>
 676
 677         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
 678         forwarding reference.
 679
 680 2018-07-18  Pedro Alves  <palves@redhat.com>
 681
 682         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
 683         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
 684         cleanup.
 685
 686 2018-07-18  Pedro Alves  <palves@redhat.com>
 687
 688         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
 689         exceptions.
 690         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
 691         (gdbscm_wrap): New.
 692         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
 693         directly instead of a cleanup.
 694         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
 695         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
 696         (vlscm_binop_gdbthrow): New, factored out from ...
 697         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
 698         (vlscm_rich_compare): Use gdbscm_wrap.
 699         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
 700         instead of a cleanup.
 701         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
 702         cleanup.
 703         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 704         Use xfree directly instead of a cleanup.
 705         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
 706         Adjust to use gdbscm_wrap and scoped_value_mark.
 707         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
 708         (gdbscm_value_address, gdbscm_value_dereference)
 709         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
 710         scoped_value_mark.
 711         (gdbscm_value_dynamic_type): Use scoped_value_mark.
 712         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
 713         scoped_value_mark.
 714         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
 715         gdbscm_wrap and scoped_value_mark.
 716         (gdbscm_value_to_string): Use xfree directly instead of a
 717         cleanup.  Move 'buffer' unique_ptr to TRY scope.
 718         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
 719         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
 720         scoped_value_mark.
 721         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
 722         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
 723         scoped_value_mark.
 724         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
 725         gdbscm_wrap.
 726
 727 2018-07-18  Tom de Vries  <tdevries@suse.de>
 728
 729         * findvar.c (default_read_var_value): Also resolve dynamic type for
 730         LOC_OPTIMIZED_OUT vars.
 731
 732 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 733
 734         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
 735         decoding.
 736
 737 2018-07-17  Tom Tromey  <tom@tromey.com>
 738
 739         * guile/scm-param.c (pascm_set_func, pascm_show_func)
 740         (compute_enum_list, pascm_set_param_value_x)
 741         (gdbscm_parameter_value): Update.
 742         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
 743         (gdbscm_scm_to_host_string): Update.
 744         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
 745         Update.
 746         * guile/scm-cmd.c (cmdscm_add_completion): Update.
 747         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
 748         * guile/scm-string.c (gdbscm_scm_to_string): Return
 749         unique_xmalloc_ptr.
 750         (gdbscm_scm_to_host_string): Likewise.
 751
 752 2018-07-17  Tom Tromey  <tom@tromey.com>
 753
 754         * guile/guile.c (gdbscm_eval_from_control_command): Update.
 755         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
 756         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
 757         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
 758         unique_xmalloc_ptr.
 759
 760 2018-07-17  Tom Tromey  <tom@tromey.com>
 761
 762         * guile/scm-param.c (pascm_signal_setshow_error): Update.
 763         * guile/guile-internal.h (gdbscm_exception_message_to_string):
 764         Update.
 765         * guile/scm-cmd.c (cmdscm_function): Update.
 766         * guile/scm-pretty-print.c
 767         (ppscm_print_exception_unless_memory_error): Update.
 768         * guile/scm-exception.c (gdbscm_exception_message_to_string):
 769         Return unique_xmalloc_ptr.
 770
 771 2018-07-17  Tom Tromey  <tom@tromey.com>
 772
 773         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
 774         Use string_printf.
 775
 776 2018-07-17  Jim Wilson  <jimw@sifive.com>
 777
 778         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
 779         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
 780         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
 781         unecessary braces after EF_RISCV_RVC test.  Delete call to
 782         set_gdbarch_decr_pc_after_break.
 783
 784         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
 785         RISCV_LAST_FP_REGNUM + 1.
 786         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
 787
 788 2018-07-17  Tom Tromey  <tom@tromey.com>
 789
 790         * configure.ac: Remove --disable-gdbcli.
 791         * configure: Rebuild.
 792         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
 793         (SUBDIR_CLI_CFLAGS): Remove.
 794         (SFILES): Use SUBDIR_CLI_SRCS.
 795         (COMMON_OBS): Use SUBDIR_CLI_OBS.
 796
 797 2018-07-17  Tom Tromey  <tom@tromey.com>
 798
 799         PR gdb/18624:
 800         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
 801
 802 2018-07-16  Jim Wilson  <jimw@sifive.com>
 803
 804         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
 805
 806 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 807
 808         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
 809         variable.
 810         (libunwind_frame_sniffer): Likewise.
 811         (libunwind_frame_prev_register): Likewise.
 812         (libunwind_sigtramp_frame_sniffer): Likewise.
 813         * ia64-tdep.c (ia64_access_reg): Likewise.
 814         (ia64_access_rse_reg): Likewise.
 815         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
 816         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
 817
 818 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 819
 820         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
 821
 822 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 823
 824         * remote-sim.c (gdbsim_target::close,
 825         gdbsim_target::mourn_inferior): Remove unused variables.
 826
 827 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
 828
 829         * ia64-tdep.c (ktab_buf): New global.
 830         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
 831         (get_kernel_table): Adjust.
 832
 833 2018-07-16  Tom Tromey  <tom@tromey.com>
 834
 835         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
 836         * dwarf2read.c (using_directives, new_symbol): Use
 837         outermost_context_p.
 838         * dbxread.c (process_one_symbol): Use outermost_context_p.
 839         * coffread.c (coff_symtab_read): Use outermost_context_p.
 840
 841 2018-07-16  Tom Tromey  <tom@tromey.com>
 842
 843         * dwarf2read.c (using_directives, read_func_scope)
 844         (read_lexical_block_scope): Update.
 845         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
 846         * buildsym.h (local_using_directives, global_using_directives):
 847         Don't declare.
 848         (get_local_using_directives, set_local_using_directives)
 849         (get_global_using_directives): Declare.
 850         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
 851         m_global_using_directives>: New members.
 852         (finish_block_internal, prepare_for_building)
 853         (reset_symtab_globals, end_symtab_get_static_block)
 854         (push_context): Update.
 855         (get_local_using_directives, set_local_using_directives)
 856         (get_global_using_directives): New functions.
 857         (buildsym_init): Update.
 858
 859 2018-07-16  Tom Tromey  <tom@tromey.com>
 860
 861         * xcoffread.c (xcoff_initial_scan): Don't call
 862         free_pending_blocks.
 863         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
 864         * buildsym.h (class scoped_free_pendings): Add constructor.
 865         (free_pending_blocks): Don't declare.
 866         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
 867         (free_pending_blocks): Now static.
 868
 869 2018-07-16  Tom Tromey  <tom@tromey.com>
 870
 871         * buildsym.h (push_subfile, pop_subfile): Update declarations.
 872         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
 873         member.
 874         (struct subfile_stack): Remove.
 875         (subfile_stack): Remove.
 876         (push_subfile, pop_subfile, buildsym_init): Update.
 877
 878 2018-07-16  Tom Tromey  <tom@tromey.com>
 879
 880         * buildsym.c (push_subfile): Use gdb_assert.
 881         (pop_subfile): Use gdb_assert.
 882
 883 2018-07-16  Tom Tromey  <tom@tromey.com>
 884
 885         * buildsym.h (merge_symbol_lists): Remove.
 886         * buildsym.c (merge_symbol_lists): Remove.
 887
 888 2018-07-16  Tom Tromey  <tom@tromey.com>
 889
 890         * stabsread.c (scan_file_globals): Update comment.
 891         * stabsread.h (scan_file_globals): Move from buildsym.h.
 892         * buildsym.h (scan_file_globals): Move to stabsread.h.
 893
 894 2018-07-16  Tom Tromey  <tom@tromey.com>
 895
 896         * xcoffread.c (xcoff_new_init): Update.
 897         * mipsread.c (mipscoff_new_init): Update.
 898         * mdebugread.c (mdebug_build_psymtabs): Update.
 899         * elfread.c (elf_new_init): Update.
 900         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
 901         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
 902         * buildsym.h (buildsym_new_init): Don't declare.
 903         * buildsym.c (buildsym_new_init): Remove.
 904
 905 2018-07-16  Tom Tromey  <tom@tromey.com>
 906
 907         * stabsread.h (within_function): Move from buildsym.h.
 908         * stabsread.c (start_stabs): Clear within_function.
 909         * coffread.c (coff_start_symtab): Clear within_function.
 910         * buildsym.h (within_function): Move to stabsread.h.
 911         * buildsym.c (prepare_for_building): Update.
 912
 913 2018-07-16  Tom Tromey  <tom@tromey.com>
 914
 915         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
 916         * dwarf2read.c (dwarf2_start_symtab): Don't set
 917         processing_gcc_compilation.
 918         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
 919
 920 2018-07-16  Tom Tromey  <tom@tromey.com>
 921
 922         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
 923         (next_symbol_text_func): Move from buildsym.h.
 924         * stabsread.c (hashname): Move from buildsym.c.
 925         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
 926         (next_symbol_text_func, hashname): Move to stabsread.h.
 927         * buildsym.c: Don't include bcache.h
 928         (hashname): Move to stasbread.c.
 929
 930 2018-07-16  Tom Tromey  <tom@tromey.com>
 931
 932         * buildsym.h (context_stack_size): Don't declare.
 933         * buildsym.c (context_stack_size): New global.
 934
 935 2018-07-16  Tom Tromey  <tom@tromey.com>
 936
 937         * dbxread.c (processing_acc_compilation): New global.
 938         * buildsym.h (processing_acc_compilation): Don't declare.
 939
 940 2018-07-16  Tom Tromey  <tom@tromey.com>
 941
 942         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
 943         * dbxread.c (read_ofile_symtab): Update.
 944         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
 945         * buildsym.h (last_source_start_addr): Remove.
 946         (set_last_source_start_addr, get_last_source_start_addr):
 947         Declare.
 948         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
 949         parameter.
 950         (struct buildsym_compunit) <m_last_source_start_addr>: New
 951         member.
 952         (prepare_for_building): Remove start_addr parameter.
 953         (start_symtab, restart_symtab, end_symtab_get_static_block)
 954         (end_symtab_with_blockvector): Update.
 955         (set_last_source_start_addr, get_last_source_start_addr): New
 956         functions.
 957
 958 2018-07-16  Tom Tromey  <tom@tromey.com>
 959
 960         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
 961         member.
 962         (have_line_numbers): Remove.
 963         (record_line, prepare_for_building, end_symtab_get_static_block)
 964         (augment_type_symtab): Update.
 965
 966 2018-07-16  Tom Tromey  <tom@tromey.com>
 967
 968         * buildsym.c (~buildsym_compunit): Free the macro table.
 969         (struct buildsym_compunit) <get_macro_table, release_macros>: New
 970         methods.
 971         <m_pending_macros>: New member.
 972         (pending_macros): Remove.
 973         (~scoped_free_pendings, get_macro_table, prepare_for_building)
 974         (reset_symtab_globals, end_symtab_get_static_block)
 975         (end_symtab_with_blockvector, augment_type_symtab)
 976         (buildsym_init): Update.
 977
 978 2018-07-16  Tom Tromey  <tom@tromey.com>
 979
 980         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
 981         parameter.
 982         (buildsym_compunit::set_last_source_file): New method.
 983         <m_last_source_file>: New member.
 984         (prepare_for_building): Remove "name" parameter.
 985         (start_symtab, restart_symtab, reset_symtab_globals): Update.
 986         (last_source_file): Remove.
 987         (set_last_source_file, get_last_source_file): Update.
 988
 989 2018-07-16  Tom Tromey  <tom@tromey.com>
 990
 991         * buildsym.c (prepare_for_building): Add assert.
 992
 993 2018-07-16  Tom Tromey  <tom@tromey.com>
 994
 995         * buildsym.c (~buildsym_compunit): Update.
 996         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
 997         (start_subfile, patch_subfile_names)
 998         (end_symtab_with_blockvector): Update.
 999
1000 2018-07-16  Tom Tromey  <tom@tromey.com>
1001
1002         * buildsym.c (struct buildsym_compunit): Add constructor,
1003         destructor, initializers.
1004         (start_buildsym_compunit): Remove.
1005         (free_buildsym_compunit): Use "delete".
1006         (start_symtab, restart_symtab): Use "new".
1007
1008 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1009
1010         * symfile.c (set_objfile_default_section_offset): Remove struct
1011         keyword.
1012
1013 2018-07-14  Stafford Horne  <shorne@gmail.com>
1014
1015         * (Responsible Maintainers): Add myself as or1k maintainer.
1016
1017 2018-07-13  Tom Tromey  <tom@tromey.com>
1018
1019         * symfile.c (set_objfile_default_section_offset): Use extra braces
1020         around initializer.
1021
1022 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1023
1024         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
1025         non-branching basr.
1026
1027 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1028
1029         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1030         unittests/cli-utils-selftests.c
1031         * unittests/cli-utils-selftests.c: New file.
1032
1033 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1034
1035         * NEWS: Mention new commands. Mention change to 'thread apply'.
1036
1037 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1038
1039         * thread.c (thr_try_catch_cmd): New function.
1040         (thread_apply_all_command): Handle qcs flags.
1041         (thread_apply_command): Handle qcs flags.
1042         (taas_command): New function.
1043         (tfaas_command): New function.
1044         (_initialize_thread): Update to setup the new commands 'taas
1045         and 'tfaas'. Change doc string for 'thread apply'.
1046
1047 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1048
1049         * stack.c: (trailing_outermost_frame): New function, mostly
1050         extracted from backtrace_command_1.
1051         (leading_innermost_frame): New function.
1052         (backtrace_command_1): Update to call trailing_outermost_frame.
1053         (frame_apply_command_count): New function.
1054         (frame_apply_level_command): New function.
1055         (frame_apply_all_command): New function.
1056         (frame_apply_command): New function.
1057         (faas_command): New function.
1058         (frame_cmd_list): New variable.
1059         (_initialize_stack): Update to setup the new commands 'frame apply'
1060         and 'faas'.
1061
1062 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1063
1064         * cli-utils.c (number_or_range_parser::get_number): Only handle
1065         numbers or convenience var as numbers.
1066         (parse_flags): New function.
1067         (parse_flags_qcs): New function.
1068         (number_or_range_parser::finished): Ensure parsing end is detected
1069         before end of string.
1070         * cli-utils.h (parse_flags): New function.
1071         (parse_flags_qcs): New function.
1072         (number_or_range_parser): Remove m_finished bool.
1073         (number_or_range_parser::skip_range): Set m_in_range to false.
1074
1075 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1076
1077         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
1078         on Windows.
1079
1080 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1081             Jan Kratochvil  <jan.kratochvil@redhat.com>
1082             Paul Fertser  <fercerpav@gmail.com>
1083             Tsutomu Seki  <sekiriki@gmail.com>
1084             Pedro Alves  <palves@redhat.com>
1085
1086         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1087         'unittests/parse-connection-spec-selftests.c'.
1088         (COMMON_SFILES): Add 'common/netstuff.c'.
1089         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
1090         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
1091         * common/netstuff.c: New file.
1092         * common/netstuff.h: New file.
1093         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
1094         (wait_for_connect): Update comment.  New parameter
1095         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1096         Use 'sock' directly instead of 'scb->fd'.
1097         (try_connect): New function, with code from 'net_open'.
1098         (net_open): Rewrite main loop to deal with multiple
1099         sockets/addresses.  Handle IPv6-style hostnames; implement
1100         support for IPv6 connections.
1101         * unittests/parse-connection-spec-selftests.c: New file.
1102
1103 2018-07-11  Pedro Alves  <palves@redhat.com>
1104
1105         PR gdb/23377
1106         * remote.c (remote_target::remote_detach_pid): Call
1107         set_current_process.
1108
1109 2018-07-11  Pedro Alves  <palves@redhat.com>
1110
1111         * h8300-tdep.c (h8300_gdbarch_init): Remove
1112         set_gdbarch_ecoff_reg_to_regnum calls.
1113
1114 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1115
1116         PR c++/23373
1117         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1118         offsets/sizes for static members of a class/struct.
1119
1120 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1121
1122         * target-descriptions.c (tdesc_register_bitsize): Rename.
1123         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1124         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1125         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1126
1127 2018-07-10  Tom Tromey  <tom@tromey.com>
1128
1129         * breakpoint.c (moribund_locations): Now static and a
1130         std::vector.
1131         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1132         (build_bpstat_chain, update_global_location_list)
1133         (breakpoint_retire_moribund): Update.
1134         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1135         VEC.
1136
1137 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1138
1139         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1140         (riscv_register_reggroup_p): Use new function, remove unneeded
1141         parenthesis.
1142         (riscv_push_dummy_call): Extend assert to compare against xlen or
1143         flen based on register type.
1144
1145 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1146
1147         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1148
1149 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1150
1151         * remote.c (show_hardware_watchpoint_limit): New function.
1152         (show_hardware_watchpoint_length_limit): New function.
1153         (show_hardware_breakpoint_limit): New function.
1154         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1155         where appropriate, update help text.
1156
1157 2018-07-09  Tom Tromey  <tom@tromey.com>
1158
1159         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1160         (CLIBS): Don't mention NAT_CLIBS.
1161
1162 2018-07-09  Tom Tromey  <tom@tromey.com>
1163
1164         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1165         (LIBGDB_OBS, clean mostlyclean): Update.
1166         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1167
1168 2018-07-09  Tom Tromey  <tom@tromey.com>
1169
1170         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1171         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1172         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1173
1174 2018-07-09  Tom Tromey  <tom@tromey.com>
1175
1176         * Makefile.in (ALLDEPFILES): Remove exec.c.
1177         (COMMON_OBS): Remove exec.o.
1178         (COMMON_SFILES): Add exec.c.
1179
1180 2018-07-09  Tom Tromey  <tom@tromey.com>
1181
1182         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1183
1184 2018-07-09  Tom Tromey  <tom@tromey.com>
1185
1186         * Makefile.in (clean mostlyclean): Remove stamp-version.
1187         (version.c): Depend on stamp-version.
1188         (stamp-version): New rule, from version.c rule.
1189
1190 2018-07-09  Tom Tromey  <tom@tromey.com>
1191
1192         * Makefile.in (init.c): Depend on stamp-init.
1193         (stamp-init): New rule, from init.c rule.
1194         (clean mostlyclean): Remove stamp-init.
1195
1196 2018-07-09  Tom Tromey  <tom@tromey.com>
1197
1198         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1199         SUBDIR_GCC_COMPILE_SRCS.
1200
1201 2018-07-09  Tom Tromey  <tom@tromey.com>
1202
1203         * Makefile.in (init.c): Remove some unused sed rules.
1204
1205 2018-07-09  Tom Tromey  <tom@tromey.com>
1206
1207         * Makefile.in (TSOBS): Remove.
1208         (INIT_FILES): Update.
1209         (LIBGDB_OBS): Update.
1210         (COMMON_SFILES): Add inflow.c.
1211         (SFILES): Remove inflow.c.
1212
1213 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1214
1215         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1216
1217 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1218
1219         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1220         get_saveloc_name, is_signal_frame_name, step_name,
1221         init_remote_name, create_addr_space_name,
1222         destroy_addr_space_name, search_unwind_table_name,
1223         find_dyn_list_name): Constify.
1224
1225 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1226
1227         * darwin-nat.c (darwin_pthread_kill): New function.
1228         (darwin_resume_thread): Use darwin_pthread_kill.
1229
1230 2018-07-05  Tom de Vries  <tdevries@suse.de>
1231
1232         * macroexp.c (macro_buffer) <operator=>: New member function.
1233
1234 2018-07-04  Tom Tromey  <tom@tromey.com>
1235
1236         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1237
1238 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1239
1240         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1241         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1242         * maint.c: Likewise.
1243         * top.c: Likewise.
1244
1245 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1246
1247         * NEWS: Create a new section for the next release branch.
1248         Rename the section of the current branch, now that it has
1249         been cut.
1250
1251 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1252
1253         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1254         * version.in: Bump version to 8.2.50.DATE-git.
1255
1256 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1257             Pedro Alves  <palves@redhat.com>
1258
1259         * linux-nat.c (linux_init_ptrace): Rename to ...
1260         (linux_init_ptrace_procfs): ... this.  Call
1261         linux_proc_init_warnings.
1262         (linux_nat_target::post_attach)
1263         (linux_nat_target::post_startup_inferior): Adjust.
1264         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1265         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1266
1267 2018-07-04  Tom de Vries  <tdevries@suse.de>
1268
1269         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1270         check ...
1271         (read_comp_unit_head): ... here.
1272
1273 2018-07-03  Tom Tromey  <tom@tromey.com>
1274
1275         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1276         (stop_tracing, tstatus_command)
1277         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1278         (print_one_static_tracepoint_marker): Update.
1279         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1280         std::vector.
1281         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1282         VEC.
1283         (all_tracepoints, static_tracepoints_here): Return std::vector.
1284
1285 2018-07-03  Tom Tromey  <tom@tromey.com>
1286
1287         * common/ptid.c (ptid_equal): Remove.
1288         * common/ptid.h (ptid_equal): Don't declare.
1289         * ada-tasks.c: Update.
1290         * breakpoint.c: Update.
1291         * common/agent.c: Update.
1292         * corelow.c: Update.
1293         * darwin-nat-info.c: Update.
1294         * darwin-nat.c: Update.
1295         * dcache.c: Update.
1296         * dtrace-probe.c: Update.
1297         * dummy-frame.c: Update.
1298         * fbsd-nat.c: Update.
1299         * frame.c: Update.
1300         * gdbthread.h: Update.
1301         * gnu-nat.c: Update.
1302         * go32-nat.c: Update.
1303         * inf-loop.c: Update.
1304         * inf-ptrace.c: Update.
1305         * infcall.c: Update.
1306         * infcmd.c: Update.
1307         * inflow.c: Update.
1308         * infrun.c: Update.
1309         * linux-fork.c: Update.
1310         * linux-nat.c: Update.
1311         * linux-thread-db.c: Update.
1312         * mi/mi-cmd-var.c: Update.
1313         * mi/mi-interp.c: Update.
1314         * mi/mi-main.c: Update.
1315         * nto-procfs.c: Update.
1316         * ppc-linux-tdep.c: Update.
1317         * procfs.c: Update.
1318         * python/py-inferior.c: Update.
1319         * python/py-record-btrace.c: Update.
1320         * python/py-record.c: Update.
1321         * ravenscar-thread.c: Update.
1322         * regcache.c: Update.
1323         * remote-sim.c: Update.
1324         * remote.c: Update.
1325         * sol-thread.c: Update.
1326         * solib.c: Update.
1327         * target.c: Update.
1328         * tui/tui-stack.c: Update.
1329         * varobj.c: Update.
1330         * windows-nat.c: Update.
1331         * windows-tdep.c: Update.
1332
1333 2018-07-03  Tom Tromey  <tom@tromey.com>
1334
1335         * common/ptid.c (ptid_match): Remove.
1336         * common/ptid.h (ptid_match): Don't declare.
1337         * fbsd-nat.c: Update.
1338         * infcmd.c: Update.
1339         * infrun.c: Update.
1340         * linux-nat.c: Update.
1341         * record-btrace.c: Update.
1342         * regcache.c: Update.
1343         * remote.c: Update.
1344
1345 2018-07-03  Tom Tromey  <tom@tromey.com>
1346
1347         * common/ptid.c (ptid_tid_p): Remove.
1348         * common/ptid.h (ptid_tid_p): Don't declare.
1349         * sol-thread.c: Update.
1350
1351 2018-07-03  Tom Tromey  <tom@tromey.com>
1352
1353         * common/ptid.c (ptid_lwp_p): Remove.
1354         * common/ptid.h (ptid_lwp_p): Don't declare.
1355         * fbsd-nat.c: Update.
1356         * linux-nat.c: Update.
1357         * nat/linux-procfs.c: Update.
1358         * nat/x86-linux-dregs.c: Update.
1359         * sol-thread.c: Update.
1360
1361 2018-07-03  Tom Tromey  <tom@tromey.com>
1362
1363         * common/ptid.c (ptid_is_pid): Remove.
1364         * common/ptid.h (ptid_is_pid): Don't declare.
1365         * infrun.c: Update.
1366         * linux-nat.c: Update.
1367         * mi/mi-interp.c: Update.
1368         * remote.c: Update.
1369         * thread.c: Update.
1370
1371 2018-07-03  Tom Tromey  <tom@tromey.com>
1372
1373         * common/ptid.c (ptid_get_tid): Remove.
1374         * common/ptid.h (ptid_get_tid): Don't declare.
1375         * ada-tasks.c: Update.
1376         * aix-thread.c: Update.
1377         * bsd-uthread.c: Update.
1378         * darwin-nat.c: Update.
1379         * fbsd-nat.c: Update.
1380         * i386-darwin-nat.c: Update.
1381         * infrun.c: Update.
1382         * linux-tdep.c: Update.
1383         * nto-procfs.c: Update.
1384         * ppc-ravenscar-thread.c: Update.
1385         * python/py-infthread.c: Update.
1386         * ravenscar-thread.c: Update.
1387         * sol-thread.c: Update.
1388         * sparc-ravenscar-thread.c: Update.
1389         * windows-nat.c: Update.
1390
1391 2018-07-03  Tom Tromey  <tom@tromey.com>
1392
1393         * common/ptid.c (ptid_get_lwp): Remove.
1394         * common/ptid.h (ptid_get_lwp): Don't declare.
1395         * aarch64-linux-nat.c: Update.
1396         * ada-tasks.c: Update.
1397         * aix-thread.c: Update.
1398         * amd64-linux-nat.c: Update.
1399         * arm-linux-nat.c: Update.
1400         * corelow.c: Update.
1401         * fbsd-nat.c: Update.
1402         * fbsd-tdep.c: Update.
1403         * gnu-nat.c: Update.
1404         * i386-cygwin-tdep.c: Update.
1405         * i386-gnu-nat.c: Update.
1406         * i386-linux-nat.c: Update.
1407         * ia64-linux-nat.c: Update.
1408         * inf-ptrace.c: Update.
1409         * infrun.c: Update.
1410         * linux-fork.c: Update.
1411         * linux-nat.c: Update.
1412         * linux-tdep.c: Update.
1413         * linux-thread-db.c: Update.
1414         * mips-linux-nat.c: Update.
1415         * nat/aarch64-linux-hw-point.c: Update.
1416         * nat/aarch64-linux.c: Update.
1417         * nat/linux-btrace.c: Update.
1418         * nat/linux-osdata.c: Update.
1419         * nat/linux-procfs.c: Update.
1420         * nat/x86-linux-dregs.c: Update.
1421         * obsd-nat.c: Update.
1422         * ppc-fbsd-nat.c: Update.
1423         * ppc-linux-nat.c: Update.
1424         * procfs.c: Update.
1425         * python/py-infthread.c: Update.
1426         * ravenscar-thread.c: Update.
1427         * remote.c: Update.
1428         * s390-linux-nat.c: Update.
1429         * sol-thread.c: Update.
1430         * sol2-tdep.c: Update.
1431         * spu-linux-nat.c: Update.
1432         * x86-linux-nat.c: Update.
1433         * xtensa-linux-nat.c: Update.
1434
1435 2018-07-03  Tom Tromey  <tom@tromey.com>
1436
1437         * common/ptid.c (ptid_get_pid): Remove.
1438         * common/ptid.h (ptid_get_pid): Don't declare.
1439         * aarch64-linux-nat.c: Update.
1440         * ada-lang.c: Update.
1441         * aix-thread.c: Update.
1442         * alpha-bsd-nat.c: Update.
1443         * amd64-fbsd-nat.c: Update.
1444         * amd64-linux-nat.c: Update.
1445         * arm-linux-nat.c: Update.
1446         * arm-nbsd-nat.c: Update.
1447         * auxv.c: Update.
1448         * break-catch-syscall.c: Update.
1449         * breakpoint.c: Update.
1450         * bsd-uthread.c: Update.
1451         * corelow.c: Update.
1452         * ctf.c: Update.
1453         * darwin-nat.c: Update.
1454         * fbsd-nat.c: Update.
1455         * fbsd-tdep.c: Update.
1456         * gcore.c: Update.
1457         * gnu-nat.c: Update.
1458         * hppa-nbsd-nat.c: Update.
1459         * hppa-obsd-nat.c: Update.
1460         * i386-fbsd-nat.c: Update.
1461         * ia64-linux-nat.c: Update.
1462         * inf-ptrace.c: Update.
1463         * infcmd.c: Update.
1464         * inferior.c: Update.
1465         * inferior.h: Update.
1466         * inflow.c: Update.
1467         * infrun.c: Update.
1468         * linux-fork.c: Update.
1469         * linux-nat.c: Update.
1470         * linux-tdep.c: Update.
1471         * linux-thread-db.c: Update.
1472         * m68k-bsd-nat.c: Update.
1473         * mi/mi-interp.c: Update.
1474         * mi/mi-main.c: Update.
1475         * mips-linux-nat.c: Update.
1476         * mips-nbsd-nat.c: Update.
1477         * mips64-obsd-nat.c: Update.
1478         * nat/aarch64-linux-hw-point.c: Update.
1479         * nat/aarch64-linux.c: Update.
1480         * nat/linux-btrace.c: Update.
1481         * nat/linux-osdata.c: Update.
1482         * nat/linux-procfs.c: Update.
1483         * nat/x86-linux-dregs.c: Update.
1484         * nto-procfs.c: Update.
1485         * obsd-nat.c: Update.
1486         * ppc-linux-nat.c: Update.
1487         * ppc-nbsd-nat.c: Update.
1488         * ppc-obsd-nat.c: Update.
1489         * proc-service.c: Update.
1490         * procfs.c: Update.
1491         * python/py-inferior.c: Update.
1492         * python/py-infthread.c: Update.
1493         * ravenscar-thread.c: Update.
1494         * record.c: Update.
1495         * remote-sim.c: Update.
1496         * remote.c: Update.
1497         * rs6000-nat.c: Update.
1498         * s390-linux-nat.c: Update.
1499         * sh-nbsd-nat.c: Update.
1500         * sol-thread.c: Update.
1501         * sparc-nat.c: Update.
1502         * sparc64-tdep.c: Update.
1503         * spu-linux-nat.c: Update.
1504         * spu-tdep.c: Update.
1505         * target-debug.h: Update.
1506         * target.c: Update.
1507         * thread.c: Update.
1508         * tid-parse.c: Update.
1509         * tracefile-tfile.c: Update.
1510         * vax-bsd-nat.c: Update.
1511         * windows-nat.c: Update.
1512         * x86-linux-nat.c: Update.
1513         * x86-nat.c: Update.
1514
1515 2018-07-03  Tom Tromey  <tom@tromey.com>
1516
1517         * common/ptid.c (pid_to_ptid): Remove.
1518         * common/ptid.h (pid_to_ptid): Don't declare.
1519         * aix-thread.c: Update.
1520         * arm-linux-nat.c: Update.
1521         * common/ptid.c: Update.
1522         * common/ptid.h: Update.
1523         * corelow.c: Update.
1524         * ctf.c: Update.
1525         * darwin-nat.c: Update.
1526         * fbsd-nat.c: Update.
1527         * fork-child.c: Update.
1528         * gnu-nat.c: Update.
1529         * go32-nat.c: Update.
1530         * inf-ptrace.c: Update.
1531         * infcmd.c: Update.
1532         * inferior.c: Update.
1533         * infrun.c: Update.
1534         * linux-fork.c: Update.
1535         * linux-nat.c: Update.
1536         * nat/aarch64-linux-hw-point.c: Update.
1537         * nat/fork-inferior.c: Update.
1538         * nat/x86-linux-dregs.c: Update.
1539         * nto-procfs.c: Update.
1540         * obsd-nat.c: Update.
1541         * procfs.c: Update.
1542         * progspace.c: Update.
1543         * remote.c: Update.
1544         * rs6000-nat.c: Update.
1545         * s390-linux-nat.c: Update.
1546         * sol-thread.c: Update.
1547         * spu-linux-nat.c: Update.
1548         * target.c: Update.
1549         * top.c: Update.
1550         * tracefile-tfile.c: Update.
1551         * windows-nat.c: Update.
1552
1553 2018-07-03  Tom Tromey  <tom@tromey.com>
1554
1555         * common/ptid.h (ptid_build): Don't declare.
1556         * common/ptid.c (ptid_build): Remove.
1557         * aix-thread.c: Update.
1558         * bsd-kvm.c: Update.
1559         * bsd-uthread.c: Update.
1560         * common/agent.c: Update.
1561         * common/ptid.c: Update.
1562         * common/ptid.h: Update.
1563         * corelow.c: Update.
1564         * darwin-nat.c: Update.
1565         * fbsd-nat.c: Update.
1566         * gnu-nat.c: Update.
1567         * linux-fork.c: Update.
1568         * linux-nat.c: Update.
1569         * linux-thread-db.c: Update.
1570         * nat/linux-osdata.c: Update.
1571         * nat/linux-procfs.c: Update.
1572         * nto-procfs.c: Update.
1573         * obsd-nat.c: Update.
1574         * proc-service.c: Update.
1575         * procfs.c: Update.
1576         * ravenscar-thread.c: Update.
1577         * remote-sim.c: Update.
1578         * remote.c: Update.
1579         * sol-thread.c: Update.
1580         * target.c: Update.
1581         * windows-nat.c: Update.
1582
1583 2018-07-03  Tom Tromey  <tom@tromey.com>
1584
1585         * infrun.c (follow_exec): Use exit_inferior_silent.
1586         * inferior.c (exit_inferior_num_silent): Remove.
1587         * inferior.h (exit_inferior_num_silent): Don't declare.
1588
1589 2018-07-03  Tom Tromey  <tom@tromey.com>
1590
1591         PR cli/23340:
1592         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1593         inferior_ptid on error.
1594
1595 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1596             Simon Marchi  <simon.marchi@polymtl.ca>
1597
1598         PR tdep/8282
1599         * disasm.h (gdb_disassembler): Add
1600         `m_disassembler_options_holder'. member
1601         * disasm.c (get_all_disassembler_options): New function.
1602         (gdb_disassembler::gdb_disassembler): Use it.
1603         (gdb_buffered_insn_length_init_dis): Likewise.
1604         (gdb_buffered_insn_length): Adjust accordingly.
1605         (set_disassembler_options): Handle options with arguments.
1606         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1607         line if showing options with descriptions.
1608         (disassembler_options_completer): Adapt to using the
1609         `disasm_options_and_args_t' structure.
1610         * mips-tdep.c (mips_disassembler_options): New variable.
1611         (mips_disassembler_options_o32): Likewise.
1612         (mips_disassembler_options_n32): Likewise.
1613         (mips_disassembler_options_n64): Likewise.
1614         (gdb_print_insn_mips): Don't set `disassembler_options'.
1615         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
1616         functions.
1617         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
1618         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
1619         `gdbarch_disassembler_options_implicit' and
1620         `gdbarch_valid_disassembler_options'.
1621         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
1622         `disasm_options_and_args_t' structure.
1623         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
1624         method.
1625         (valid_disassembler_options): Switch from `disasm_options_t' to
1626         the `disasm_options_and_args_t' structure.
1627         * NEWS: Document `set disassembler-options' support for the MIPS
1628         target.
1629         * gdbarch.h: Regenerate.
1630         * gdbarch.c: Regenerate.
1631
1632 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1633
1634         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
1635
1636 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
1637
1638         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
1639         parameter in call to amd64_target_description.
1640         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
1641         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
1642         (amd64fbsd_init_abi): Likewise.
1643         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
1644         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1645         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1646         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
1647
1648 2018-06-29  Pedro Alves  <palves@redhat.com>
1649
1650         * gdb/amd64-tdep.h (amd64_create_target_description): Add
1651         "segments" parameter.
1652         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
1653         (_initialize_amd64_tdep): Update call to
1654         amd64_create_target_description.
1655         (amd64_target_description): Add "segments" parameter.  Adjust
1656         the implementation to use it.
1657         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
1658         call to amd64_create_target_description.
1659         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
1660         * gdb/arch/amd64.h (amd64_create_target_description): Add
1661         "segments" register.
1662         * gdb/arch/amd64.c (amd64_create_target_description): Add
1663         "segments" parameter.  Call create_feature_i386_64bit_segments
1664         only if SEGMENTS is true.
1665         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
1666         call to amd64_create_target_description.
1667
1668 2018-06-29  Pedro Alves  <palves@redhat.com>
1669
1670         * thread.c (thread_target_id_str): New, factored out from ...
1671         (print_thread_info_1): ... here.  Use it to compute the max
1672         "Target Id" column width.
1673
1674 2018-06-29  Pedro Alves  <palves@redhat.com>
1675
1676         * remote.c (remote_target::extra_thread_info): Delete
1677         'display_buf' and 'n' locals.  from the cache, regardless of
1678         packet mechanims is in use.  Use cache for qThreadExtra and qP
1679         methods too.
1680
1681 2018-06-29  Pedro Alves  <palves@redhat.com>
1682
1683         * blockframe.c (find_pc_sect_containing_function): New function.
1684         * breakpoint.c (print_breakpoint_location): Don't call
1685         find_pc_sect_function.
1686         * linespec.c (create_sals_line_offset): Record the location's
1687         symbol in the sal.
1688         * linespec.c (convert_address_location_to_sals): Fill in sal's
1689         symbol with find_pc_sect_containing_function.
1690         * symtab.c (find_function_start_sal): Rename to ...
1691         (find_function_start_sal_1): ... this.
1692         (find_function_start_sal): Reimplement as wrapper around
1693         find_function_start_sal_1, and use
1694         find_pc_sect_containing_function to fill in the sal's symbol.
1695         (find_function_start_sal(symbol*, bool)): Adjust.
1696         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
1697         comments.
1698         (find_pc_sect_containing_function): Declare.
1699
1700 2018-06-29  Pedro Alves  <palves@redhat.com>
1701
1702         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
1703         true if the the location has no symbol.
1704
1705 2018-06-28  Tom Tromey  <tom@tromey.com>
1706
1707         * NEWS: Mention --enable-codesign.
1708         * silent-rules.mk (ECHO_SIGN): New variable.
1709         * configure.ac: Add --enable-codesign.
1710         * configure: Rebuild.
1711         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
1712         (gdb$(EXEEXT)): Optionally invoke codesign.
1713
1714 2018-06-28  Pedro Alves  <palves@redhat.com>
1715
1716         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
1717         comments.
1718         (switch_to_thread_no_regs): Adjust comment.
1719         * infcmd.c (stop_pc): Delete.
1720         (post_create_inferior, info_program_command): Replace references
1721         to stop_pc with references to thread_info->suspend.stop_pc.
1722         * inferior.h (stop_pc): Delete declaration.
1723         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
1724         (handle_inferior_event_1, handle_signal_stop)
1725         (process_event_stop_test, keep_going_stepped_thread)
1726         (handle_step_into_function, handle_step_into_function_backward)
1727         (print_stop_location): Replace references to stop_pc with
1728         references to thread_info->suspend.stop_pc.
1729         (struct infcall_suspend_state) <stop_pc>: Delete field.
1730         (save_infcall_suspend_state, restore_infcall_suspend_state):
1731         Remove references to inf_stat->stop_pc.
1732         * linux-fork.c (fork_load_infrun_state): Likewise.
1733         * record-btrace.c (record_btrace_set_replay): Likewise.
1734         * record-full.c (record_full_goto_entry): Likewise.
1735         * remote.c (print_one_stopped_thread): Likewise.
1736         * target.c (target_resume): Extend comment.
1737         * thread.c (set_executing_thread): New.
1738         (set_executing): Use it.
1739         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
1740         Remove references to stop_pc.
1741
1742 2018-06-28  Pedro Alves  <palves@redhat.com>
1743
1744         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
1745         Moving fetching stop_pc until after ecs->event_thread is refreshed.
1746
1747 2018-06-28  Tom Tromey  <tom@tromey.com>
1748
1749         * coffread.c (coff_symfile_finish): Update.
1750         * xcoffread.c (xcoff_symfile_finish): Update.
1751         * elfread.c (elf_symfile_finish): Update.
1752         * symfile.h (dwarf2_free_objfile): Don't declare.
1753         * dwarf2read.c (_initialize_dwarf2_read): Use
1754         register_objfile_data_with_cleanup.
1755         (dwarf2_free_objfile): Now static.  Change signature.
1756
1757 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1758
1759         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
1760         option "-o" to add-symbol-file-load to add an offset to each
1761         section's load address.
1762         * symfile.c (set_objfile_default_section_offset): New function.
1763
1764 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1765
1766         * symfile.c (add_symbol_file_command): Make sure that sections
1767         with the same name are sorted in the same order.
1768
1769 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1770
1771         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
1772         require the second argument.  If omitted, load sections at the
1773         addresses specified in the file.
1774
1775 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1776
1777         * symfile.c (symbol_file_command, symbol_file_add_main_1)
1778         (_initialize_symfile): Add option "-o" to symbol-file to add an
1779         offset to each section of the symbol file.
1780
1781 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1782
1783         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
1784
1785 2018-06-27  Tom Tromey  <tom@tromey.com>
1786
1787         * stack.c (_initialize_stack): Update "func" help text.
1788
1789 2018-06-27  Tom Tromey  <tom@tromey.com>
1790
1791         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
1792         std::vector.
1793         (unwind_infopy_str, pyuw_create_unwind_info)
1794         (unwind_infopy_add_saved_register, pyuw_sniffer)
1795         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
1796         Update.
1797         (struct saved_reg): Add constructor.
1798         <value>: Now a gdbpy_ref<>.
1799
1800 2018-06-27  Tom Tromey  <tom@tromey.com>
1801
1802         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
1803
1804 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1805
1806         * gdb-gdb.py.in: Format using autopep8.
1807
1808 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1809
1810         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
1811         (type_lookup_function): Recognize CORE_ADDR values.
1812
1813 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1814
1815         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
1816         print tag_name.
1817
1818 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1819
1820         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
1821         <__lt__>: Add.
1822
1823 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1824
1825         * gdb-gdb.py: Move to...
1826         * gdb-gdb.py.in: ... here.
1827         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
1828         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
1829         dependencies.
1830         (distclean): Remove gdb-gdb.py when cleaning.
1831         (gdb-gdb.py, gdb-gdb.gdb): New rules.
1832         * configure: Re-generate.
1833
1834 2018-06-27  Pedro Alves  <palves@redhat.com>
1835
1836         * proc-service.c (get_ps_regcache): New.
1837         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
1838         (ps_lsetfpregs): Use it.
1839
1840 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
1841
1842         PR gdb/21695
1843         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
1844         (dwarf_decode_lines_1): Adjust.
1845
1846 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1847
1848         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
1849         override.
1850         <info_proc>: Likewise.
1851
1852 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
1853
1854         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
1855         to windows_fetch_one_register, and only handle the case of
1856         fetching one register.  Move the code that reloads the context
1857         and iterates over all registers if R is negative to...
1858         (windows_nat_target::fetch_registers): ... here.
1859         (do_windows_store_inferior_registers): Rename to
1860         windows_store_one_register, and only handle the case of storing
1861         one register.  Move the code that handles the case where r is
1862         negative to...
1863         (windows_nat_target::store_registers) ... here.
1864
1865 2018-06-26  Tom Tromey  <tom@tromey.com>
1866
1867         PR rust/22574:
1868         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
1869         * rust-lang.c (rust_print_struct_def): Add podata parameter.
1870         Update.
1871         (rust_internal_print_type): Add podata parameter.
1872         (rust_print_type): Update.
1873
1874 2018-06-26  Tom Tromey  <tom@tromey.com>
1875
1876         * typeprint.h (struct print_offset_data) <update, finish,
1877         maybe_print_hole>: New methods.
1878         <indentation>: New constant.
1879         * typeprint.c (print_offset_data::indentation): Define.
1880         (print_offset_data::maybe_print_hole, print_offset_data::update)
1881         (print_offset_data::finish): Move from c-typeprint.c and rename.
1882         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
1883         (print_spaces_filtered_with_print_options): Update.
1884         (c_print_type_union_field_offset, maybe_print_hole)
1885         (c_print_type_struct_field_offset): Move to typeprint.c and
1886         rename.
1887         (c_type_print_base_struct_union): Update.
1888
1889 2018-06-25  Pedro Alves  <palves@redhat.com>
1890
1891         * gdbthread.h (thread_info_ref, delete_thread)
1892         (delete_thread_silent, first_thread_of_inferior)
1893         (any_thread_of_inferior, switch_to_thread)
1894         (enable_thread_stack_temporaries)
1895         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1896         (get_last_thread_stack_temporary)
1897         (value_in_thread_stack_temporaries, can_access_registers_thread):
1898         Spell out "struct thread_info" instead of just "thread_info".
1899         * inferior.h (notice_new_inferior): Likewise.
1900
1901 2018-06-25  Pedro Alves  <palves@redhat.com>
1902
1903         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1904         pass thread_info pointer to delete_thread.
1905         (windows_nat_target::detach): Pass inferior pointer to
1906         detach_inferior.
1907         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
1908         delete_thread.
1909         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
1910         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
1911         and pass a thread_info pointer to delete_thread.
1912         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
1913         pass thread_info pointer to delete_thread.
1914         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
1915         delete_thread_silent call.
1916         * procfs.c (procfs_target::detach): Pass inferior pointer to
1917         detach_inferior.
1918         (procfs_target::wait): Pass thread_info pointer to delete_thread.
1919         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
1920         delete_thread_silent call.
1921         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1922         pass thread_info pointer to delete_thread.
1923         (windows_nat_target::detach): Pass inferior pointer to
1924         delete_inferior.
1925
1926 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1927
1928         * regcache.c (readable_regcache::read_part): Fix asserts.
1929         (reg_buffer::raw_collect_part): New function.
1930         (regcache::write_part): Fix asserts.
1931         (reg_buffer::raw_supply_part): New function.
1932         (regcache::transfer_regset_register): New helper function.
1933         (regcache::transfer_regset): Call new functions.
1934         (regcache_supply_regset): Use gdb_byte*.
1935         (regcache::supply_regset): Likewise.
1936         (regcache_collect_regset): Likewise.
1937         (regcache::collect_regset): Likewise.
1938         * regcache.h (reg_buffer::raw_collect_part): New declaration.
1939         (reg_buffer::raw_supply_part): Likewise.
1940         (regcache::transfer_regset_register): Likewise.
1941         (regcache::transfer_regset): Use gdb_byte*.
1942
1943 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1944
1945         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
1946
1947 2018-06-21  Pedro Alves  <palves@redhat.com>
1948
1949         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
1950         instead of a ptid_t.  All callers adjusted.
1951         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
1952         adjusted.
1953         (print_ada_task_info, display_current_task_id, task_command_1):
1954         Adjust.
1955         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
1956         inferior_thread.
1957         (breakpoint_kind): Adjust.
1958         (remove_breakpoints_pid): Rename to ...
1959         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
1960         pointer.  All callers adjusted.
1961         (bpstat_clear_actions): Use inferior_thread.
1962         (get_bpstat_thread): New.
1963         (bpstat_do_actions): Use it.
1964         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
1965         to take a thread_info pointer.  All callers adjusted.
1966         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
1967         (breakpoint_re_set_thread): Use inferior_thread.
1968         * breakpoint.h (struct inferior): Forward declare.
1969         (bpstat_stop_status): Update.
1970         (remove_breakpoints_pid): Delete.
1971         (remove_breakpoints_inf): New.
1972         * bsd-uthread.c (bsd_uthread_target::wait)
1973         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
1974         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
1975         (maint_btrace_packet_history_cmd)
1976         (maint_btrace_clear_packet_history_cmd): Adjust.
1977         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
1978         inferior_thread.
1979         * cli/cli-interp.c: Include "inferior.h".
1980         * common/refcounted-object.h (struct
1981         refcounted_object_ref_policy): New.
1982         * compile/compile-object-load.c: Include gdbthread.h.
1983         (store_regs): Use inferior_thread.
1984         * corelow.c (core_target::close): Use current_inferior.
1985         (core_target_open): Adjust to use first_thread_of_inferior and use
1986         the current inferior.
1987         * ctf.c (ctf_target::close): Adjust to use current_inferior.
1988         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
1989         <thread>: ... this new field.  All references adjusted.
1990         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
1991         Take a thread_info pointer instead of a ptid_t.
1992         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
1993         (dummy_frame_discard, register_dummy_frame_dtor): Take a
1994         thread_info pointer instead of a ptid_t.
1995         * elfread.c: Include "inferior.h".
1996         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
1997         Use inferior_thread.
1998         * eval.c (evaluate_subexp): Likewise.
1999         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2000         inferior_thread.
2001         * gdb_proc_service.h (struct thread_info): Forward declare.
2002         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2003         <thread>: ... this new field.  All references adjusted.
2004         * gdbarch.h, gdbarch.c: Regenerate.
2005         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2006         'thread' parameter.  All implementations and callers adjusted.
2007         * gdbthread.h (thread_info) <set_running>: New method.
2008         (delete_thread, delete_thread_silent): Take a thread_info pointer
2009         instead of a ptid.
2010         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2011         (first_thread_of_process): Delete, replaced by ...
2012         (first_thread_of_inferior): ... this new function.  All callers
2013         adjusted.
2014         (any_live_thread_of_process): Delete, replaced by ...
2015         (any_live_thread_of_inferior): ... this new function.  All callers
2016         adjusted.
2017         (switch_to_thread, switch_to_no_thread): Declare.
2018         (is_executing): Delete.
2019         (enable_thread_stack_temporaries): Update comment.
2020         <enable_thread_stack_temporaries>: Take a thread_info pointer
2021         instead of a ptid_t.  Incref the thread.
2022         <~enable_thread_stack_temporaries>: Decref the thread.
2023         <m_ptid>: Delete
2024         <m_thr>: New.
2025         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2026         (get_last_thread_stack_temporary)
2027         (value_in_thread_stack_temporaries, can_access_registers_thread):
2028         Take a thread_info pointer instead of a ptid_t.  All callers
2029         adjusted.
2030         * infcall.c (get_call_return_value): Use inferior_thread.
2031         (run_inferior_call): Work with thread pointers instead of ptid_t.
2032         (call_function_by_hand_dummy): Work with thread pointers instead
2033         of ptid_t.  Use thread_info_ref.
2034         * infcmd.c (proceed_thread_callback): Access thread's state
2035         directly.
2036         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2037         access thread's state directly.
2038         (continue_command): Use inferior_thread.
2039         (info_program_command): Use find_thread_ptid and access thread
2040         state directly.
2041         (proceed_after_attach_callback): Use thread state directly.
2042         (notice_new_inferior): Take a thread_info pointer instead of a
2043         ptid_t.  All callers adjusted.
2044         (exit_inferior): Take an inferior pointer instead of a pid.  All
2045         callers adjusted.
2046         (exit_inferior_silent): New.
2047         (detach_inferior): Delete.
2048         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2049         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2050         (detach_inferior_command, kill_inferior_command): Use
2051         find_inferior_id instead of valid_gdb_inferior_id and
2052         gdb_inferior_id_to_pid.
2053         (inferior_command): Use inferior and thread pointers.
2054         * inferior.h (struct thread_info): Forward declare.
2055         (notice_new_inferior): Take a thread_info pointer instead of a
2056         ptid_t.  All callers adjusted.
2057         (detach_inferior): Delete declaration.
2058         (exit_inferior, exit_inferior_silent): Take an inferior pointer
2059         instead of a pid.  All callers adjusted.
2060         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2061         (valid_gdb_inferior_id): Delete.
2062         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
2063         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
2064         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
2065         ...
2066         <inf>: ... this new field.
2067         <step_ptid>: Delete, replaced by ...
2068         <step_thread>: ... this new field.
2069         (get_displaced_stepping_state): Take an inferior pointer instead
2070         of a pid.  All callers adjusted.
2071         (displaced_step_in_progress_any_inferior): Adjust.
2072         (displaced_step_in_progress_thread): Take a thread pointer instead
2073         of a ptid_t.  All callers adjusted.
2074         (displaced_step_in_progress, add_displaced_stepping_state): Take
2075         an inferior pointer instead of a pid.  All callers adjusted.
2076         (get_displaced_step_closure_by_addr): Adjust.
2077         (remove_displaced_stepping_state): Take an inferior pointer
2078         instead of a pid.  All callers adjusted.
2079         (displaced_step_prepare_throw, displaced_step_prepare)
2080         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
2081         All callers adjusted.
2082         (start_step_over): Adjust.
2083         (infrun_thread_ptid_changed): Remove bit updating ptids in the
2084         displaced step queue.
2085         (do_target_resume): Adjust.
2086         (fetch_inferior_event): Use inferior_thread.
2087         (context_switch, get_inferior_stop_soon): Take an
2088         execution_control_state pointer instead of a ptid_t.  All callers
2089         adjusted.
2090         (switch_to_thread_cleanup): Delete.
2091         (stop_all_threads): Use scoped_restore_current_thread.
2092         * inline-frame.c: Include "gdbthread.h".
2093         (inline_state) <inline_state>: Take a thread pointer instead of a
2094         ptid_t.  All callers adjusted.
2095         <ptid>: Delete, replaced by ...
2096         <thread>: ... this new field.
2097         (find_inline_frame_state): Take a thread pointer instead of a
2098         ptid_t.  All callers adjusted.
2099         (skip_inline_frames, step_into_inline_frame)
2100         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2101         pointer instead of a ptid_t.  All callers adjusted.
2102         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2103         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2104         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2105         pointers directly.
2106         * linux-nat.c (get_detach_signal): Likewise.
2107         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2108         (thread_db_notice_clone): Adjust.
2109         (thread_db_find_new_threads_silently)
2110         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2111         a thread pointer instead of a ptid_t.  All callers adjusted.
2112         * mi/mi-cmd-var.c: Include "inferior.h".
2113         (mi_cmd_var_update_iter): Update to use thread pointers.
2114         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2115         inferior directly.
2116         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2117         out to ...
2118         (mi_output_running): ... this new function.
2119         (mi_on_resume_1): Adjust to use it.
2120         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2121         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2122         directly.
2123         (interrupt_thread_callback): : Adjust to use thread and inferior
2124         pointers.
2125         * proc-service.c: Include "gdbthread.h".
2126         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2127         * progspace-and-thread.c: Include "inferior.h".
2128         * progspace.c: Include "inferior.h".
2129         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2130         hold a reference to an inferior_object.
2131         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2132         inferior_thread.
2133         * python/py-inferior.c (struct inferior_object): Give the type a
2134         tag name instead of a typedef.
2135         (python_on_normal_stop): No need to check if the current thread is
2136         listed.
2137         (inferior_to_inferior_object): Change return type to
2138         inferior_object.  All callers adjusted.
2139         (find_thread_object): Delete, bits factored out to ...
2140         (thread_to_thread_object): ... this new function.
2141         * python/py-infthread.c (create_thread_object): Use
2142         inferior_to_inferior_object.
2143         (thpy_is_stopped): Use thread pointer directly.
2144         (gdbpy_selected_thread): Use inferior_thread.
2145         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2146         field, replaced with ...
2147         <thread>: ... this new field.  All users adjusted.
2148         (btpy_insn_or_gap_new): Drop const.
2149         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2150         callers adjusted.
2151         * python/py-record.c: Include "gdbthread.h".
2152         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2153         a ptid_t.  All callers adjusted.
2154         (gdbpy_current_recording): Use inferior_thread.
2155         * python/py-record.h (recpy_record_object) <ptid>: Delete
2156         field, replaced with ...
2157         <thread>: ... this new field.  All users adjusted.
2158         (recpy_element_object) <ptid>: Delete
2159         field, replaced with ...
2160         <thread>: ... this new field.  All users adjusted.
2161         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2162         a ptid_t.  All callers adjusted.
2163         * python/py-threadevent.c: Include "gdbthread.h".
2164         (get_event_thread): Use thread_to_thread_object.
2165         * python/python-internal.h (struct inferior_object): Forward
2166         declare.
2167         (find_thread_object, find_inferior_object): Delete declarations.
2168         (thread_to_thread_object, inferior_to_inferior_object): New
2169         declarations.
2170         * record-btrace.c: Include "inferior.h".
2171         (require_btrace_thread): Use inferior_thread.
2172         (record_btrace_frame_sniffer)
2173         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2174         (get_thread_current_frame): Use scoped_restore_current_thread and
2175         switch_to_thread.
2176         (get_thread_current_frame): Use thread pointer directly.
2177         (record_btrace_replay_at_breakpoint): Use thread's inferior
2178         pointer directly.
2179         * record-full.c: Include "inferior.h".
2180         * regcache.c: Include "gdbthread.h".
2181         (get_thread_arch_regcache): Use the inferior's address space
2182         directly.
2183         (get_thread_regcache, registers_changed_thread): New.
2184         * regcache.h (get_thread_regcache(thread_info *thread)): New
2185         overload.
2186         (registers_changed_thread): New.
2187         (remote_target) <remote_detach_1>: Swap order of parameters.
2188         (remote_add_thread): <remote_add_thread>: Return the new thread.
2189         (get_remote_thread_info(ptid_t)): New overload.
2190         (remote_target::remote_notice_new_inferior): Use thread pointers
2191         directly.
2192         (remote_target::process_initial_stop_replies): Use
2193         thread_info::set_running.
2194         (remote_target::remote_detach_1, remote_target::detach)
2195         (extended_remote_target::detach): Adjust.
2196         * stack.c (frame_show_address): Use inferior_thread.
2197         * target-debug.h (target_debug_print_thread_info_pp): New.
2198         * target-delegates.c: Regenerate.
2199         * target.c (default_thread_address_space): Delete.
2200         (memory_xfer_partial_1): Use current_inferior.
2201         (target_detach): Use current_inferior.
2202         (target_thread_address_space): Delete.
2203         (generic_mourn_inferior): Use current_inferior.
2204         * target.h (struct target_ops) <thread_address_space>: Delete.
2205         (target_thread_address_space): Delete.
2206         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2207         pointers directly.
2208         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2209         thread pointer instead of a ptid_t.  Adjust all callers.
2210         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2211         (first_thread_of_process): Delete, replaced by ...
2212         (first_thread_of_inferior): ... this new function.  All callers
2213         adjusted.
2214         (any_thread_of_process): Rename to ...
2215         (any_thread_of_inferior): ... this, and take an inferior pointer.
2216         (any_live_thread_of_process): Rename to ...
2217         (any_live_thread_of_inferior): ... this, and take an inferior
2218         pointer.
2219         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2220         (value_in_thread_stack_temporaries)
2221         (get_last_thread_stack_temporary): Take a thread pointer instead
2222         of a ptid_t.  Adjust all callers.
2223         (thread_info::set_running): New.
2224         (validate_registers_access): Use inferior_thread.
2225         (can_access_registers_ptid): Rename to ...
2226         (can_access_registers_thread): ... this, and take a thread
2227         pointer.
2228         (print_thread_info_1): Adjust to compare thread pointers instead
2229         of ptids.
2230         (switch_to_no_thread, switch_to_thread): Make extern.
2231         (scoped_restore_current_thread::~scoped_restore_current_thread):
2232         Use m_thread pointer directly.
2233         (scoped_restore_current_thread::scoped_restore_current_thread):
2234         Use inferior_thread.
2235         (thread_command): Use thread pointer directly.
2236         (thread_num_make_value_helper): Use inferior_thread.
2237         * top.c (execute_command): Use inferior_thread.
2238         * tui/tui-interp.c: Include "inferior.h".
2239         * varobj.c (varobj_create): Use inferior_thread.
2240         (value_of_root_1): Use find_thread_global_id instead of
2241         global_thread_id_to_ptid.
2242
2243 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2244
2245         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2246         possible.
2247         (regcache::write_part): Likewise.
2248         (readable_regcache::cooked_read_part): Update comment.
2249         (readable_regcache::cooked_write_part): Likewise.
2250         * regcache.h: (readable_regcache::read_part): Likewise.
2251         (regcache::write_part): Likewise.
2252
2253 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2254             Dirk Schubert  <dirk.schubert@arm.com>
2255
2256         * aarch64-linux-nat.c (post_attach): New.
2257         (aarch64_linux_nat_target::post_attach): Override post_attach to
2258         record the number of hardware debug registers.
2259
2260 2018-06-20  Tom Tromey  <tom@tromey.com>
2261
2262         * python/py-param.c (add_setshow_generic): Make parameters const.
2263         (parmpy_init): Update.
2264
2265 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2266
2267         * regcache.h (regcache_cooked_read_ftype): Rename to...
2268         (register_read_ftype): ...this, change type to function_view.
2269         (class reg_buffer) <save>: Remove src parameter.
2270         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2271         parameter non-const in first overload.  Remove src parameter in
2272         second overload.
2273         * regcache.c (do_cooked_read): Remove.
2274         (readonly_detached_regcache::readonly_detached_regcache): Make
2275         parameter non-const, adjust call to other constructor.
2276         (reg_buffer::save): Remove src parameter.
2277         * frame.c (do_frame_register_read): Remove.
2278         (frame_save_as_regcache): Use lambda function.
2279         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2280         parameter to ppu2spu_data *.
2281         (ppu2spu_sniffer): Use lambda function.
2282
2283 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2284
2285         * record-full.c (record_full_target::insert_breakpoint): Remove
2286         "struct" keyword, add const.
2287
2288 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2289
2290         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2291         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2292         * configure.ac: Remove AC_PREREQ, add missing quoting.
2293         * gnulib/configure.ac: Modernize usage of
2294         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2295         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2296         (AUTOMAKE_VERSION): Bump to 1.15.1.
2297         * configure: Re-generate.
2298         * config.in: Re-generate.
2299         * aclocal.m4: Re-generate.
2300         * gnulib/aclocal.m4: Re-generate.
2301         * gnulib/config.in: Re-generate.
2302         * gnulib/configure: Re-generate.
2303         * gnulib/import/Makefile.in: Re-generate.
2304
2305 2018-06-19  Pedro Alves  <palves@redhat.com>
2306
2307         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2308         (lookup_minimal_symbol_by_pc_section): ... here with
2309         gdb_assert_not_reached added.
2310
2311 2018-06-19  Pedro Alves  <palves@redhat.com>
2312
2313         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2314         parameter with a block parameter.  Compare location's block symbol
2315         with the frame's block instead of addresses.
2316         (skip_inline_frames): Pass the current block instead of the
2317         frame's address.  Break out as soon as we determine the frame
2318         should not be skipped.
2319
2320 2018-06-18  Tom Tromey  <tom@tromey.com>
2321
2322         * solib-aix.c (solib_aix_get_section_offsets): Return
2323         unique_xmalloc_ptr.
2324         (solib_aix_solib_create_inferior_hook): Update.
2325
2326 2018-06-18  Tom Tromey  <tom@tromey.com>
2327
2328         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2329
2330 2018-06-18  Tom Tromey  <tom@tromey.com>
2331
2332         * solib-frv.c (frv_relocate_main_executable): Use
2333         unique_xmalloc_ptr.
2334         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2335         unique_xmalloc_ptr.
2336
2337 2018-06-18  Tom Tromey  <tom@tromey.com>
2338
2339         * objfiles.h (inhibit_section_map_updates): Update.
2340         (resume_section_map_updates, resume_section_map_updates_cleanup):
2341         Remove.
2342         * solib-svr4.c (svr4_handle_solib_event): Update.
2343         * objfiles.c (inhibit_section_map_updates): Return
2344         scoped_restore_tmpl<int>.
2345         (resume_section_map_updates, resume_section_map_updates_cleanup):
2346         Remove.
2347
2348 2018-06-18  Tom Tromey  <tom@tromey.com>
2349
2350         * valprint.h (read_string): Update.
2351         * valprint.c (read_string): Change type of "buffer".
2352         (val_print_string): Update.
2353         * python/py-value.c (valpy_string): Update.
2354         * language.h (struct language_defn) <la_get_string>: Change
2355         type of "buffer".
2356         (default_get_string, c_get_string): Update.
2357         * language.c (default_get_string): Change type of "buffer".
2358         * guile/scm-value.c (gdbscm_value_to_string): Update.
2359         * c-lang.c (c_get_string): Change type of "buffer".
2360
2361 2018-06-18  Tom Tromey  <tom@tromey.com>
2362
2363         * ser-mingw.c (struct pipe_state_destroyer): New.
2364         (pipe_state_up): New typedef.
2365         (cleanup_pipe_state): Remove.
2366         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2367
2368 2018-06-18  Tom Tromey  <tom@tromey.com>
2369
2370         * rust-lang.h (rust_yyerror): Don't declare.
2371         * rust-lang.c (rust_language_defn): Update.
2372         * rust-exp.y (yyerror): Now static.
2373         * parse.c (parse_exp_in_context_1): Update.
2374         * p-lang.h (p_yyerror): Don't declare.
2375         * p-lang.c (p_language_defn): Update.
2376         * p-exp.y (yyerror): Now static.
2377         * opencl-lang.c (opencl_language_defn): Update.
2378         * objc-lang.c (objc_language_defn): Update.
2379         * m2-lang.h (m2_yyerror): Don't declare.
2380         * m2-lang.c (m2_language_defn): Update.
2381         * m2-exp.y (yyerror): Now static.
2382         * language.h (struct language_defn) <la_error>: Remove.
2383         * language.c (unk_lang_error): Remove.
2384         (unknown_language_defn, auto_language_defn): Remove.
2385         * go-lang.h (go_yyerror): Don't declare.
2386         * go-lang.c (go_language_defn): Update.
2387         * go-exp.y (yyerror): Now static.
2388         * f-lang.h (f_yyerror): Don't declare.
2389         * f-lang.c (f_language_defn): Update.
2390         * f-exp.y (yyerror): Now static.
2391         * d-lang.h (d_yyerror): Don't declare.
2392         * d-lang.c (d_language_defn): Update.
2393         * d-exp.y (yyerror): Now static.
2394         * c-lang.h (c_yyerror): Don't declare.
2395         * c-lang.c (c_language_defn, cplus_language_defn)
2396         (asm_language_defn, minimal_language_defn): Update.
2397         * c-exp.y (yyerror): Now static.
2398         * ada-lang.h (ada_yyerror): Don't declare.
2399         * ada-lang.c (ada_language_defn): Update.
2400         * ada-exp.y (yyerror): Now static.
2401
2402 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2403
2404         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2405         (store_sveregs_to_thread): Likewise.
2406         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2407         (aarch64_linux_store_inferior_registers): Likewise.
2408         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2409         function.
2410         (aarch64_sve_regs_copy_to_regcache): Likewise.
2411         (aarch64_sve_regs_copy_from_regcache): Likewise.
2412         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2413         declaration.
2414         (aarch64_sve_regs_copy_to_regcache): Likewise.
2415         (aarch64_sve_regs_copy_from_regcache): Likewise.
2416         (sve_context): Structure from Linux headers.
2417         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2418         (SVE_SIG_ZREG_SIZE): Likewise.
2419         (SVE_SIG_PREG_SIZE): Likewise.
2420         (SVE_SIG_FFR_SIZE): Likewise.
2421         (SVE_SIG_REGS_OFFSET): Likewise.
2422         (SVE_SIG_ZREGS_OFFSET): Likewise.
2423         (SVE_SIG_ZREG_OFFSET): Likewise.
2424         (SVE_SIG_ZREGS_SIZE): Likewise.
2425         (SVE_SIG_PREGS_OFFSET): Likewise.
2426         (SVE_SIG_PREG_OFFSET): Likewise.
2427         (SVE_SIG_PREGS_SIZE): Likewise.
2428         (SVE_SIG_FFR_OFFSET): Likewise.
2429         (SVE_SIG_REGS_SIZE): Likewise.
2430         (SVE_SIG_CONTEXT_SIZE): Likewise.
2431         (SVE_PT_REGS_MASK): Likewise.
2432         (SVE_PT_REGS_FPSIMD): Likewise.
2433         (SVE_PT_REGS_SVE): Likewise.
2434         (SVE_PT_VL_INHERIT): Likewise.
2435         (SVE_PT_VL_ONEXEC): Likewise.
2436         (SVE_PT_REGS_OFFSET): Likewise.
2437         (SVE_PT_FPSIMD_OFFSET): Likewise.
2438         (SVE_PT_FPSIMD_SIZE): Likewise.
2439         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2440         (SVE_PT_SVE_PREG_SIZE): Likewise.
2441         (SVE_PT_SVE_FFR_SIZE): Likewise.
2442         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2443         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2444         (__SVE_SIG_TO_PT): Likewise.
2445         (SVE_PT_SVE_OFFSET): Likewise.
2446         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2447         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2448         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2449         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2450         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2451         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2452         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2453         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2454         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2455         (SVE_PT_SVE_SIZE): Likewise.
2456         (SVE_PT_SIZE): Likewise.
2457         (HAS_SVE_STATE): New define.
2458
2459 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2460
2461         * nat/aarch64-sve-linux-sigcontext.h: New file.
2462         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2463         new files.
2464         (SVE_VQ_MIN): Likewise.
2465         (SVE_VQ_MAX): Likewise.
2466         (SVE_VL_MIN): Likewise.
2467         (SVE_VL_MAX): Likewise.
2468         (SVE_NUM_ZREGS): Likewise.
2469         (SVE_NUM_PREGS): Likewise.
2470         (sve_vl_valid): Likewise.
2471         (struct user_sve_header): Likewise.
2472
2473 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2474             Richard Bunt <Richard.Bunt@arm.com>
2475
2476         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2477         was requested by GDB.
2478
2479 2018-06-15  Tom de Vries  <tdevries@suse.de>
2480
2481         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2482
2483 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2484
2485         * gnulib/update-gnulib.sh: Print expected versions of
2486         autoconf/aclocal.
2487
2488 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2489
2490         * arch-utils.c (default_type_align): Use type_length_units.
2491         * gdbtypes.c (type_align): Use type_length_units.
2492
2493 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2494
2495         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2496         of 'define' command.
2497
2498 2018-06-14  Tom de Vries  <tdevries@suse.de>
2499
2500         PR cli/22573
2501         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2502         get_no_prettyformat_print_options.
2503
2504 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2505
2506         * sparc-nat.h: Include target.h.
2507         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2508         <fetch_registers>: Remove this argument in function call.
2509         <store_registers>: Remove this argument in function call, remove
2510         extra semicolon.
2511         <low_forget_process>: Call sparc64_forget_process instead of
2512         sparc_forget_process.
2513
2514 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2515
2516         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2517         (procfs_target::make_corefile_notes): Adjust to new
2518         target_read_alloc return type.
2519
2520 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2521             Stephen Roberts  <stephen.roberts@arm.com>
2522
2523         PR gdb/22882
2524         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2525         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2526         Move should_notify_stop local into more inner scope.
2527
2528 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2529             Stephen Roberts  <stephen.roberts@arm.com>
2530
2531         PR gdb/22882
2532         * infrun.c (resume_1): Add call to mark_async_event_handler.
2533
2534 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2535
2536         * infrun.c (do_target_wait): Change old version of $pc printed.
2537
2538 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2539
2540         * dwarf2read.c (read_index_from_section): Rename to...
2541         (read_gdb_index_from_section): ... this, update all callers.
2542         (dwarf2_read_index): Rename to...
2543         (dwarf2_read_gdb_index): ... this, update all callers.
2544
2545 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2546
2547         * gdb/hppa-linux-nat.c
2548         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2549         hppa_linux_nat_target::fetch_registers.
2550
2551 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2552
2553         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2554         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2555         (AARCH64_DWARF_SVE_FFR): Likewise.
2556         (AARCH64_DWARF_SVE_P0): Likewise.
2557         (AARCH64_DWARF_SVE_Z0): Likewise.
2558
2559 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2560
2561         * common/common-regcache.h (raw_compare): New function.
2562         * regcache.c (regcache::raw_compare): Likewise.
2563         * regcache.h (regcache::raw_compare): New declaration.
2564
2565 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2566
2567         * common/common-regcache.h (reg_buffer_common): New structure.
2568         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2569         (reg_buffer::raw_supply): Likewise.
2570         (reg_buffer::raw_supply_integer): Likewise.
2571         (reg_buffer::raw_supply_zeroed): Likewise.
2572         (reg_buffer::raw_collect): Likewise.
2573         (reg_buffer::raw_collect_integer): Likewise.
2574         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2575         (reg_buffer::raw_supply): Likewise.
2576         (reg_buffer::raw_supply_integer): Likewise.
2577         (reg_buffer::raw_supply_zeroed): Likewise.
2578         (reg_buffer::raw_collect): Likewise.
2579         (reg_buffer::raw_collect_integer): Likewise.
2580
2581 2018-06-10  Tom Tromey  <tom@tromey.com>
2582
2583         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2584         (class remote_state) <stop_reply_queue>: Now std::vector.
2585         (remote_state::~remote_state)
2586         (remote_target::stop_reply_queue_length): Update.
2587         (struct queue_iter_param, remove_child_of_pending_fork)
2588         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2589         (check_pending_event_prevents_wildcard_vcont_callback)
2590         (remove_stop_reply_for_inferior)
2591         (remove_stop_reply_of_remote_state)
2592         (remote_notif_remove_once_on_match)
2593         (stop_reply_match_ptid_and_ws)
2594         (remote_kill_child_of_pending_fork): Remove.
2595         (remote_target::remove_new_fork_children)
2596         (remote_target::check_pending_events_prevent_wildcard_vcont)
2597         (remote_target::discard_pending_stop_replies)
2598         (remote_target::discard_pending_stop_replies_in_queue)
2599         (remote_target::remote_notif_remove_queued_reply)
2600         (remote_target::queued_stop_reply)
2601         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2602         (remote_target::wait, remote_target::kill_new_fork_children)
2603         (remote_target::async): Update.
2604
2605 2018-06-10  Tom Tromey  <tom@tromey.com>
2606
2607         * record-full.c (record_full_arch_list_cleanups): Remove.
2608         (record_full_message): Use try/catch.
2609         (record_full_wait_cleanups): Remove.
2610         (record_full_wait_1): Use try/catch.
2611         (record_full_restore): Likewise.
2612
2613 2018-06-10  Tom Tromey  <tom@tromey.com>
2614
2615         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
2616         declare VEC.  Add constructor.
2617         <in_target_beneath>: Now bool.
2618         (record_full_breakpoints): Now a std::vector, static.
2619         (record_full_sync_record_breakpoints)
2620         (record_full_init_record_breakpoints)
2621         (record_full_target::insert_breakpoint)
2622         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
2623
2624 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2625
2626         * dwarf2read.c (process_cu_includes): Remove struct keyword.
2627         * serial.c (serial_interface_lookup): Remove struct keyword.
2628
2629 2018-06-10  Tom Tromey  <tom@tromey.com>
2630
2631         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
2632         method.
2633         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
2634         a method.
2635         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
2636         method.
2637         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
2638         "beneath" as a method.
2639         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
2640         Use "beneath" as a method.
2641
2642 2018-06-10  Tom Tromey  <tom@tromey.com>
2643
2644         * tracefile.c (struct trace_file_writer_deleter): New.
2645         <operator()>: Rename from trace_file_writer_xfree.
2646         (trace_file_writer_up): New typedef.
2647         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
2648
2649 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2650
2651         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
2652         <m_registers, m_register_status>: Change type to
2653         std::unique_ptr.
2654         * regcache.c (reg_buffer::reg_buffer): Use new instead of
2655         XCNEWVEC.
2656
2657 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2658
2659         * common/common-regcache.h (enum register_status): Add
2660         underlying type "signed char".
2661         * regcache.h (reg_buffer) <m_register_status>: Change type to
2662         register_status *.
2663         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
2664         register_status instead of signed char.
2665         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
2666         (reg_buffer::get_register_status): Remove cast.
2667         (readable_regcache::raw_read): Remove cast.
2668         (readable_regcache::cooked_read): Remove cast.
2669
2670 2018-06-09  Tom Tromey  <tom@tromey.com>
2671
2672         * source.c (reverse_search_command, forward_search_command): Use
2673         scoped_fd.
2674
2675 2018-06-09  Tom Tromey  <tom@tromey.com>
2676
2677         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
2678         (serial_ops_list): Now static, std::vector.
2679         (serial_interface_lookup, serial_add_interface): Update.
2680
2681 2018-06-09  Tom Tromey  <tom@tromey.com>
2682
2683         * dwarf2read.c (process_cu_includes): Update.
2684         (process_full_comp_unit): Update.
2685         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
2686         std::vector.
2687
2688 2018-06-08  Paul Koning  <paul_koning@dell.com>
2689
2690         PR gdb/23252
2691
2692         * python/python.c (do_start_initialization):
2693         Avoid call to internal Python API.
2694         (init__gdb_module): New function.
2695
2696 2018-06-08  Gary Benson <gbenson@redhat.com>
2697
2698         * linux-thread-db.c (valprint.h): New include.
2699         (struct check_thread_db_info): New structure.
2700         (check_thread_db_on_load, tdb_testinfo): New static globals.
2701         (check_thread_db, check_thread_db_callback): New functions.
2702         (try_thread_db_load_1): Run integrity checks if requested.
2703         (maintenance_check_libthread_db): New function.
2704         (_initialize_thread_db): Register "maint check libthread-db"
2705         and "maint set/show check-libthread-db".
2706         * NEWS: Mention the above new commands.
2707
2708 2018-06-08  Tom Tromey  <tom@tromey.com>
2709
2710         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
2711         now a method.
2712
2713 2018-06-08  Tom Tromey  <tom@tromey.com>
2714
2715         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
2716
2717 2018-06-08  Tom Tromey  <tom@tromey.com>
2718
2719         * common/btrace-common.h (struct btrace_data): Add constructor,
2720         destructor, move assignment operator.
2721         <empty, clear, fini>: New methods.
2722         <format>: Initialize.
2723         (btrace_data_init, btrace_data_fini, btrace_data_clear)
2724         (btrace_data_empty): Don't declare.
2725         * common/btrace-common.c (btrace_data_init): Remove.
2726         (btrace_data::fini): Rename from btrace_data_fini.
2727         (btrace_data::empty): Rename from btrace_data_empty.
2728         (btrace_data::clear): Rename from btrace_data_clear.  Return
2729         bool.
2730         * btrace.h (make_cleanup_btrace_data): Don't declare.
2731         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
2732         (parse_xml_btrace): Update.
2733         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
2734         (maint_btrace_clear_packet_history_cmd): Update.
2735
2736 2018-06-07  Pedro Alves  <palves@redhat.com>
2737
2738         * target.h (target_ops) <beneath>: Now a method.  All references
2739         updated.
2740         (class target_stack): New.
2741         * target.c (g_target_stack): New.
2742         (g_current_top_target): Delete.
2743         (current_top_target): Get the top target out of g_target_stack.
2744         (target_stack::push, target_stack::unpush): New.
2745         (push_target, unpush_target): Reimplement.
2746         (target_is_pushed): Reimplement in terms of g_target_stack.
2747         (target_ops::beneath, target_stack::find_beneath): New.
2748
2749 2018-06-07  Pedro Alves  <palves@redhat.com>
2750
2751         * target.h (find_target_beneath): Delete declaration.
2752         * target.c (find_target_beneath): Delete definition.
2753         * aix-thread.c: All callers of find_target_beneath adjusted to
2754         call target_ops::beneath instead.
2755         * bsd-uthread.c: Likewise.
2756         * linux-thread-db.c: Likewise.
2757         * ravenscar-thread.c: Likewise.
2758         * sol-thread.c: Likewise.
2759         * spu-multiarch.c: Likewise.
2760
2761 2018-06-07  Pedro Alves  <palves@redhat.com>
2762
2763         * target.h (target_ops) <beneath>: Now a method.  All references
2764         updated.
2765         (target_ops) <m_beneath>: New.
2766         * target.c (target_ops::beneath): New.
2767         * corelow.c: Adjust all references to target_ops::beneath.
2768         * linux-thread-db.c: Likewise.
2769         * make-target-delegates: Likewise.
2770         * record-btrace.c: Likewise.
2771         * record-full.c: Likewise.
2772         * remote.c: Likewise.
2773         * target.c: Likewise.
2774         * target-delegates.c: Regenerate.
2775
2776 2018-06-07  Pedro Alves  <palves@redhat.com>
2777
2778         * target.h (target_stack): Delete.
2779         (current_top_target): Declare function.
2780         * target.c (target_stack): Delete.
2781         (g_current_top_target): New.
2782         (current_top_target): New function.
2783         * auxv.c: Use current_top_target instead of target_stack
2784         throughout.
2785         * avr-tdep.c: Likewise.
2786         * breakpoint.c: Likewise.
2787         * corefile.c: Likewise.
2788         * elfread.c: Likewise.
2789         * eval.c: Likewise.
2790         * exceptions.c: Likewise.
2791         * frame.c: Likewise.
2792         * gdbarch-selftests.c: Likewise.
2793         * gnu-v3-abi.c: Likewise.
2794         * ia64-tdep.c: Likewise.
2795         * ia64-vms-tdep.c: Likewise.
2796         * infcall.c: Likewise.
2797         * infcmd.c: Likewise.
2798         * infrun.c: Likewise.
2799         * linespec.c: Likewise.
2800         * linux-tdep.c: Likewise.
2801         * minsyms.c: Likewise.
2802         * ppc-linux-nat.c: Likewise.
2803         * ppc-linux-tdep.c: Likewise.
2804         * procfs.c: Likewise.
2805         * regcache.c: Likewise.
2806         * remote.c: Likewise.
2807         * rs6000-tdep.c: Likewise.
2808         * s390-linux-nat.c: Likewise.
2809         * s390-tdep.c: Likewise.
2810         * solib-aix.c: Likewise.
2811         * solib-darwin.c: Likewise.
2812         * solib-dsbt.c: Likewise.
2813         * solib-spu.c: Likewise.
2814         * solib-svr4.c: Likewise.
2815         * solib-target.c: Likewise.
2816         * sparc-tdep.c: Likewise.
2817         * sparc64-tdep.c: Likewise.
2818         * spu-tdep.c: Likewise.
2819         * symfile.c: Likewise.
2820         * symtab.c: Likewise.
2821         * target-descriptions.c: Likewise.
2822         * target-memory.c: Likewise.
2823         * target.c: Likewise.
2824         * target.h: Likewise.
2825         * tracefile-tfile.c: Likewise.
2826         * tracepoint.c: Likewise.
2827         * valops.c: Likewise.
2828         * valprint.c: Likewise.
2829         * value.c: Likewise.
2830         * windows-tdep.c: Likewise.
2831         * mi/mi-main.c: Likewise.
2832
2833 2018-06-07  Tom Tromey  <tom@tromey.com>
2834
2835         * valprint.h (build_address_symbolic): Declare.
2836         * printcmd.c (print_address_symbolic): Update.
2837         (build_address_symbolic): Change "name" and "filename" to
2838         std::string.
2839         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
2840         Update.
2841         * defs.h (build_address_symbolic): Remove declaration.
2842
2843 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
2844
2845         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
2846         (aarch64_vnv_type): Add function.
2847         (aarch64_pseudo_register_name): Add V regs for SVE.
2848         (aarch64_pseudo_register_type): Likewise.
2849         (aarch64_pseudo_register_reggroup_p): Likewise.
2850         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
2851         (aarch64_pseudo_read_value): Add V regs for SVE.
2852         (aarch64_pseudo_write_2): Use V0 offset for SVE
2853         (aarch64_pseudo_write): Add V regs for SVE.
2854         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
2855
2856 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2857
2858         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
2859         (sve_vl_from_vq): Likewise.
2860
2861 2018-06-05  Tom Tromey  <tom@tromey.com>
2862
2863         * cli/cli-cmds.c (show_version): Update.
2864         * top.c (print_gdb_version): Add "interactive" parameter.
2865         Update.
2866         * main.c (captured_main_1): Update.
2867         * top.h (print_gdb_version): Add "interactive" parameter and a
2868         comment.
2869
2870 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
2871
2872         * common/enum-flags.h: Add trailing semicolon to example in
2873         comment.
2874
2875 2018-06-05  Tom Tromey  <tom@tromey.com>
2876
2877         PR cli/12326:
2878         * NEWS: Add entry about pager.
2879         * utils.c (pagination_disabled_for_command): New global.
2880         (prompt_for_continue): Allow "c" response to prompt.
2881         (reinitialize_more_filter): Clear
2882         pagination_disabled_for_command.
2883         (fputs_maybe_filtered): Check pagination_disabled_for_command.
2884
2885 2018-06-04  Tom Tromey  <tom@tromey.com>
2886
2887         * ada-lang.h (ada_lookup_symbol_list): Update.
2888         * ada-lang.c (resolve_subexp): Update.
2889         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
2890         parameter.
2891         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
2892         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
2893         results parameter to std::vector.
2894         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
2895         Update.
2896         * ada-exp.y (block_lookup): Update.
2897         (select_possible_type_sym): Change type of syms.  Remove nsyms
2898         parameter.
2899         (write_var_or_type, write_name_assoc): Update.
2900
2901 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
2902
2903         * windows-nat.c (windows_nat_target::xfer_partial): Return
2904         TARGET_XFER_E_IO if we need to delegate to the target beneath
2905         but BENEATH is NULL.
2906
2907 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
2908
2909         * Makefile.in (config.status): Add configure.nat as a
2910         dependency.
2911
2912 2018-06-04  Tom Tromey  <tom@tromey.com>
2913
2914         * cp-name-parser.y (cpname_state): Add method declarations.
2915         (HANDLE_QUAL): Update.
2916         (cpname_state::d_grab, cpname_state::fill_comp)
2917         (cpname_state::make_operator, cpname_state::make_dtor)
2918         (cpname_state::make_builtin_type, cpname_state::make_name)
2919         (cpname_state::d_qualify, cpname_state::d_int_type)
2920         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
2921         (%union): Move earlier.
2922
2923 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2924
2925         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
2926
2927 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2928
2929         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
2930         (aarch64_pseudo_write_1): Likewise.
2931         (aarch64_pseudo_read_value): Use helper.
2932         (aarch64_pseudo_write): Likewise.
2933
2934 2018-06-04  Pedro Alves  <palves@redhat.com>
2935
2936         * darwin-nat.c (darwin_ops): Delete.
2937         (darwin_attach_pid): Use get_native_target.
2938
2939 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2940
2941         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
2942         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
2943
2944 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2945
2946         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
2947         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
2948         (aarch64_gdbarch_init): Check for SVE.
2949         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
2950
2951 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2952
2953         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
2954         * aarch64-tdep.h (aarch64_read_description): Likewise.
2955         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2956         * arch/aarch64.h (aarch64_create_target_description): Likewise.
2957         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
2958         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
2959         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
2960
2961 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
2962
2963         * value.c (value_fetch_lazy_bitfield): New.
2964         (value_fetch_lazy_memory): New.
2965         (value_fetch_lazy_register): New.
2966         (value_fetch_lazy): Factor out to smaller functions.
2967
2968 2018-06-01  Tom Tromey  <tom@tromey.com>
2969
2970         * cp-name-parser.y (backslashable, represented): Now const.
2971
2972 2018-06-01  Tom Tromey  <tom@tromey.com>
2973
2974         * cp-name-parser.y: Include parser-defs.h.
2975         (parser_fprintf): Remove declaration.
2976
2977 2018-06-01  Tom Tromey  <tom@tromey.com>
2978
2979         * cp-name-parser.y: Use %pure-parser, %lex-param, and
2980         %parse-param.
2981         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
2982         (global_result): Remove globals.
2983         (struct cpname_state): New.
2984         (yyparse): Don't declare.
2985         (yylex, yyerror): Move declarations after %union.
2986         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
2987         (make_name): Add state parameter.
2988         Update all callers.
2989         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
2990         parameter.
2991         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
2992         Update.
2993         (yylex): Add lvalp, state parameters.
2994         (yyerror): Add state parameter.
2995         (cp_demangled_name_to_comp): Update.
2996
2997 2018-06-01  Tom Tromey  <tom@tromey.com>
2998
2999         * cp-name-parser.y (parser_fprintf): Declare.
3000         (GDB_YY_REMAP_PREFIX): Define.
3001         Include yy-remap.h.  Don't redefine yy* identifiers.
3002
3003 2018-06-01  Tom Tromey  <tom@tromey.com>
3004
3005         * python/py-type.c (typy_legacy_template_argument): Update.
3006         * cp-support.h (cp_demangled_name_to_comp): Update.
3007         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3008         parameter to be a "std::string *".
3009         (main): Update.
3010
3011 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3012
3013         * ada-lex.l: Include "diagnostics.h" instead of
3014         "common/diagnostics.h".
3015         * unittests/environ-selftests.c: Likewise.
3016         * common/diagnostics.h: Moved to ../include.
3017
3018 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3019
3020         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3021         to language_mode_manual while calling breakpoint_re_set_one.
3022
3023 2018-06-01  Tom Tromey  <tom@tromey.com>
3024
3025         * valops.c (value_cast_structs, destructor_name_p): Update.
3026         * symtab.c (gdb_mangle_name): Update.
3027         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
3028         Update.
3029         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
3030         (pascal_object_print_value_fields, pascal_object_print_value):
3031         Update.
3032         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3033         * linespec.c (find_methods): Update.
3034         * gdbtypes.h (type_name_no_tag): Remove.
3035         (type_name_or_error): Rename from type_name_no_tag_or_error.
3036         * gdbtypes.c (type_name_no_tag): Remove.
3037         (type_name_or_error): Rename from type_name_no_tag_or_error.
3038         (lookup_struct_elt_type, check_typedef): Update.
3039         * expprint.c (print_subexp_standard): Update.
3040         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3041         * d-namespace.c (d_lookup_nested_symbol): Update.
3042         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3043         (cp_print_class_member): Update.
3044         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3045         * completer.c (add_struct_fields): Update.
3046         * c-typeprint.c (cp_type_print_derivation_info)
3047         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3048         Update.
3049         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3050         (ada_prefer_type, ada_is_exception_sym): Update.
3051
3052 2018-06-01  Tom Tromey  <tom@tromey.com>
3053
3054         * valops.c (enum_constant_from_type, value_namespace_elt)
3055         (value_maybe_namespace_elt): Update.
3056         * valarith.c (find_size_for_pointer_math): Update.
3057         * target-descriptions.c (make_gdb_type): Update.
3058         * symmisc.c (print_symbol): Update.
3059         * stabsread.c (define_symbol, read_type)
3060         (complain_about_struct_wipeout, add_undefined_type)
3061         (cleanup_undefined_types_1): Update.
3062         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
3063         (rust_range_type_p, val_print_struct, rust_print_struct_def)
3064         (rust_internal_print_type, rust_composite_type)
3065         (rust_evaluate_funcall, rust_evaluate_subexp)
3066         (rust_inclusive_range_type_p): Update.
3067         * python/py-type.c (typy_get_tag): Update.
3068         * p-typeprint.c (pascal_type_print_base): Update.
3069         * mdebugread.c (parse_symbol, parse_type): Update.
3070         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
3071         Update.
3072         * guile/scm-type.c (gdbscm_type_tag): Update.
3073         * go-lang.c (sixg_string_p): Update.
3074         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
3075         Update.
3076         * gdbtypes.h (struct main_type) <tag_name>: Remove.
3077         (TYPE_TAG_NAME): Remove.
3078         * gdbtypes.c (type_name_no_tag): Simplify.
3079         (check_typedef, check_types_equal, recursive_dump_type)
3080         (copy_type_recursive, arch_composite_type): Update.
3081         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
3082         in summary mode when needed.
3083         * eval.c (evaluate_funcall): Update.
3084         * dwarf2read.c (fixup_go_packaging, read_structure_type)
3085         (process_structure_scope, read_enumeration_type)
3086         (read_namespace_type, read_module_type, determine_prefix): Update.
3087         * cp-support.c (inspect_type): Update.
3088         * coffread.c (process_coff_symbol, decode_base_type): Update.
3089         * c-varobj.c (c_is_path_expr_parent): Update.
3090         * c-typeprint.c (c_type_print_base_struct_union): Update.
3091         (c_type_print_base_1): Update.  Print struct/class/union/enum in
3092         summary when using C language.
3093         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
3094         (gen_maybe_namespace_elt): Update.
3095         * ada-lang.c (ada_type_name): Simplify.
3096         (empty_record, ada_template_to_fixed_record_type_1)
3097         (template_to_static_fixed_type)
3098         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3099
3100 2018-06-01  Tom Tromey  <tom@tromey.com>
3101
3102         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3103         c_print_type.
3104         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3105         (c_print_type): Update.
3106         (c_print_type): New overload.
3107         (c_type_print_varspec_prefix, c_type_print_args)
3108         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3109         (c_type_print_base_struct_union, c_type_print_base_1)
3110         (cp_type_print_method_args): Add "language" parameter.
3111         (c_type_print_base): Update.
3112         * c-lang.h (c_print_type): Add new overload.
3113
3114 2018-06-01  Tom Tromey  <tom@tromey.com>
3115
3116         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3117         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3118
3119 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3120
3121         * aarch64-tdep.c (aarch64_sve_register_names): New const
3122         var.
3123         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3124         (AARCH64_SVE_Z_REGS_NUM): New define.
3125         (AARCH64_SVE_P_REGS_NUM): Likewise.
3126         (AARCH64_SVE_NUM_REGS): Likewise.
3127
3128 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3129
3130         * nat/linux-ptrace.h [__alpha__]
3131         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3132         definitions.
3133
3134 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3135
3136         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3137         the endianness selected.
3138         * NEWS: Document `set endian auto' mode operation update.
3139
3140 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3141
3142         * Makefile.in: Add new header.
3143         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3144         (sve_vl_from_vg): Likewise.
3145         (sve_vq_from_vl): Likewise.
3146         (sve_vl_from_vq): Likewise.
3147         (sve_vq_from_vg): Likewise.
3148         (sve_vg_from_vq): Likewise.
3149         * configure.nat: Add new c file.
3150         * nat/aarch64-sve-linux-ptrace.c: New file.
3151         * nat/aarch64-sve-linux-ptrace.h: New file.
3152
3153 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3154
3155         * aarch64-linux-nat.c (aarch64_linux_read_description):
3156         Add parmeter zero.
3157         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3158         Likewise.
3159         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3160         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3161         (aarch64_gdbarch_init): Add parmeter zero.
3162         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3163         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3164         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3165         parmeter.
3166         * doc/gdb.texinfo: Describe SVE feature
3167         * features/aarch64-sve.c: New file.
3168
3169 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3170
3171         PR gdb/23210
3172         * gdbarch.sh (significant_addr_bit): Default to zero when
3173         not set by target architecture.
3174         * gdbarch.c: Re-generated.
3175         * utils.c (address_significant): Update.
3176
3177 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3178
3179         * stack.c (func_command): Remove trailing newline in call to error.
3180
3181 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3182
3183         * regcache.h (regcache_raw_collect): Remove, update callers to
3184         use regcache::raw_collect.
3185         * regcache.c (regcache_raw_collect): Remove.
3186
3187 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3188
3189         * regcache.h (regcache_raw_supply): Remove, update callers to
3190         use detached_regcache::raw_supply.
3191         * regcache.c (regcache_raw_supply): Remove.
3192
3193 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3194
3195         * regcache.h (regcache_cooked_write_part): Remove, update
3196         callers to use regcache::cooked_write_part.
3197         * regcache.c (regcache_cooked_write_part): Remove.
3198
3199 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3200
3201         * regcache.h (regcache_cooked_read_part): Remove, update callers
3202         to use readable_regcache::cooked_read_part.
3203         * regcache.c (regcache_cooked_read_part): Remove.
3204
3205 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3206
3207         * regcache.h (regcache_cooked_read_value): Remove, update
3208         callers to use readable_regcache::cooked_read_value.
3209         * regcache.c (regcache_cooked_read_value): Remove.
3210
3211 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3212
3213         * regcache.h (regcache_cooked_write): Remove, update callers to
3214         use regcache::cooked_write.
3215         * regcache.c (regcache_cooked_write): Remove.
3216
3217 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3218
3219         * regcache.h (regcache_invalidate): Remove, update callers to
3220         use detached_regcache::invalidate instead.
3221         * regcache.c (regcache_invalidate): Remove.
3222
3223 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3224
3225         * regcache.h (regcache_raw_write_part): Remove, update callers
3226         to use regcache::raw_write_part instead.
3227         * regcache.c (regcache_raw_write_part): Remove.
3228
3229 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3230
3231         * regcache.h (regcache_raw_read_part): Remove, update callers to
3232         use readable_regcache::raw_read_part instead.
3233         * regcache.c (regcache_raw_read_part): Remove.
3234
3235 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3236
3237         * regcache.h (regcache_cooked_read): Remove, update callers to
3238         use readable_regcache::cooked_read instead.
3239         * regcache.c (regcache_cooked_read): Remove.
3240
3241 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3242
3243         * regcache.h (regcache_raw_write): Remove, update callers to use
3244         regcache::raw_write instead.
3245         * regcache.c (regcache_raw_write): Remove.
3246
3247 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3248
3249         * regcache.h (regcache_raw_read): Remove, update callers to use
3250         readable_regcache::raw_read instead.
3251         * regcache.c (regcache_raw_read): Remove.
3252
3253 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3254
3255         * regcache.h (regcache_raw_update): Remove, update callers to
3256         use readable_regcache::raw_update instead.
3257         * regcache.c (regcache_raw_update): Remove.
3258
3259 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3260
3261         * regcache.h (regcache_register_status): Remove, update callers
3262         to use reg_buffer::get_register_status directly instead.
3263         * regcache.c (regcache_register_status): Remove.
3264
3265 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3266
3267         * regcache.h (regcache_get_ptid): Remove, update all callers to
3268         call regcache::ptid instead.
3269         * regcache.c (regcache_get_ptid): Remove.
3270
3271 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3272
3273         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3274
3275 2018-05-30  Pedro Alves  <palves@redhat.com>
3276
3277         * common/common-exceptions.h (exception_rethrow): Use
3278         ATTRIBUTE_NORETURN.
3279
3280 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3281
3282         * breakpoint.c (print_solib_event, check_status_catch_solib):
3283         Remove struct keyword in range-based for loops.
3284         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3285         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3286         Likewise.
3287         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3288         Likewise.
3289         * symfile.c (addr_info_make_relative): Likewise.
3290         * thread.c (value_in_thread_stack_temporaries): Likewise.
3291
3292 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3293
3294         PR gdb/16841
3295         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3296         aggregate type to get its real type before accessing it.
3297
3298 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3299
3300         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3301         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3302         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3303         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3304         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3305         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3306         * printcmd.c (info_address_command): Likewise.
3307
3308 2018-05-29  Tom Tromey  <tom@tromey.com>
3309
3310         * windows-nat.c (handle_exception): Update fall-through comment.
3311
3312 2018-05-29  Tom Tromey  <tom@tromey.com>
3313
3314         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3315         (struct program_space) <added_solibs>: Now a std::vector.
3316         * breakpoint.c (print_solib_event): Update.
3317         (check_status_catch_solib): Update.
3318         * progspace.c (clear_program_space_solib_cache): Update.
3319         * solib.c (update_solib_list): Update.
3320
3321 2018-05-29  Tom Tromey  <tom@tromey.com>
3322
3323         * python/py-type.c (typy_richcompare): Update.
3324         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3325         * gdbtypes.h (types_deeply_equal): Return bool.
3326         (types_equal): Likewise.
3327         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3328         declare VEC.
3329         (check_types_equal): Change worklist to std::vector.  Return
3330         bool.
3331         (struct type_equality_entry): Add constructor.
3332         (compare_maybe_null_strings): Return bool.
3333         (check_types_worklist): Return bool.  Change worklist to
3334         std::vector.
3335         (types_deeply_equal): Use std::vector.
3336         (types_equal): Return bool.
3337         (compare_maybe_null_strings): Simplify.
3338
3339 2018-05-29  Tom Tromey  <tom@tromey.com>
3340
3341         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3342
3343 2018-05-29  Tom Tromey  <tom@tromey.com>
3344
3345         * objc-lang.h: Don't include cp-support.h.
3346         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3347         declare VEC.
3348
3349 2018-05-27  Tom Tromey  <tom@tromey.com>
3350
3351         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3352
3353 2018-05-25  Tom Tromey  <tom@tromey.com>
3354
3355         * value.c (value::location): Initialize.
3356
3357 2018-05-25  Tom Tromey  <tom@tromey.com>
3358
3359         * dbxread.c (init_bincl_list): Remove.
3360         (bincl_list): Now a std::vector.
3361         (bincls_allocated, next_bincl): Remove.
3362         (free_bincl_list, do_free_bincl_list_cleanup)
3363         (make_cleanup_free_bincl_list): Remove.
3364         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3365         unique_xmalloc_ptr.
3366         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3367         (struct header_file_location): Add constructor.
3368         (add_bincl_to_list): Remove.
3369
3370 2018-05-25  Tom Tromey  <tom@tromey.com>
3371
3372         * tui/tui.c (tui_enable): Update.
3373         * mi/mi-interp.c (mi_interp::init): Update.
3374         * interps.h (class interp) <name>: New method.
3375         <m_name>: Rename from name.
3376         (~scoped_restore_interp): Update.
3377         * interps.c (interp::interp): Update.
3378         (interp_add, interp_set, interp_lookup_existing)
3379         (current_interp_named_p): Update.
3380
3381 2018-05-25  Tom Tromey  <tom@tromey.com>
3382
3383         * interps.c (interp_name): Remove.
3384         * mi/mi-interp.c (mi_interp::init): Update.
3385         * interps.h (interp_name): Remove.
3386         (~scoped_restore_interp): Update.
3387         * tui/tui.c (tui_enable): Update.
3388
3389 2018-05-25  Tom Tromey  <tom@tromey.com>
3390
3391         * utils.c (fputs_maybe_filtered): Update.
3392         * linespec.c (decode_line_full): Update.
3393         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3394         (mi_print_breakpoint_for_event, mi_solib_loaded)
3395         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3396         (mi_user_selected_context_changed): Update.
3397         * mi/mi-main.c (mi_execute_command): Update.
3398         * cli/cli-script.c (execute_control_command): Update.
3399         * python/python.c (execute_gdb_command): Update.
3400         * solib.c (info_sharedlibrary_command): Update.
3401         * interps.c (interp_ui_out): Remove.
3402         * interps.h (interp_ui_out): Remove.
3403
3404 2018-05-25  Tom Tromey  <tom@tromey.com>
3405
3406         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3407         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3408         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3409
3410 2018-05-25  Tom Tromey  <tom@tromey.com>
3411
3412         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3413         * interps.c (interp_exec): Use scoped_restore.
3414
3415 2018-05-25  Tom Tromey  <tom@tromey.com>
3416
3417         * remote.c (remote_target::remote_file_get): Use
3418         gdb::byte_vector.
3419         (remote_target::remote_file_put): Likewise.
3420
3421 2018-05-25  Tom Tromey  <tom@tromey.com>
3422
3423         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3424         a std::string.
3425         (get_pe_section_index, add_pe_exported_sym): Update.
3426         (read_pe_exported_syms): Use gdb::def_vector.
3427
3428 2018-05-25  Tom Tromey  <tom@tromey.com>
3429
3430         * frame.c (remove_prev_frame): Remove.
3431         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3432
3433 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3434
3435         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3436         Remove prototypes.
3437         * mips-linux-nat.c (supply_fpregset): Always call
3438         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3439         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3440         `mips_fill_fpregset'.
3441         * mips-linux-tdep.c (mips_supply_fpregset)
3442         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3443         (mips_fill_fpregset_wrapper): Remove functions.
3444         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3445         (mips_linux_fpregset): Remove variable.
3446         (mips_linux_iterate_over_regset_sections): Use
3447         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3448         (mips_linux_o32_sigframe_init): Remove comment.
3449
3450 2018-05-25  Pedro Alves  <palves@redhat.com>
3451
3452         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3453         (struct readahead_cache, struct packet_reg, struct
3454         remote_arch_state, class remote_state): Move higher up in the
3455         file.
3456         (remote_target::m_remote_state): Now an object instead of a pointer.
3457         (remote_target::get_remote_state): Adjust.
3458
3459 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3460
3461         * stack.c (select_and_print_frame): Delete.
3462         (struct function_bounds): Move struct within function.
3463         (func_command): Most content moved into new function
3464         find_frame_for_function, use new function, print result, add
3465         function comment.
3466         (find_frame_for_function): New function, now returns a result.
3467
3468 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3469
3470         * stack.c (iterate_over_block_arg_vars): Fix comment.
3471         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3472
3473 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3474
3475         PR gdb/23203
3476         * frame.c
3477         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3478         Define.
3479         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3480         Define.
3481         * frame.h (class scoped_restore_selected_frame): New class.
3482         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3483         of any exception, use scoped_restore_selected_frame to restore the
3484         frame instead.
3485
3486 2018-05-24  Pedro Alves  <palves@redhat.com>
3487
3488         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3489         override.
3490
3491 2018-05-23  Tom Tromey  <tom@tromey.com>
3492
3493         * complaints.c (struct complaints): Remove.
3494         (symfile_complaint_book): Remove.
3495         (series): New global.
3496         (complaint_internal): Update.
3497         (clear_complaints): Update.
3498
3499 2018-05-23  Tom Tromey  <tom@tromey.com>
3500
3501         * complaints.c (counters): New global.
3502         (struct complain): Remove.
3503         (struct complaints) <root>: Remove.
3504         (complaint_sentinel): Remove.
3505         (symfile_complaint_book): Update.
3506         (find_complaint) Remove.
3507         (complaint_internal, clear_complaints): Update.
3508
3509 2018-05-23  Tom Tromey  <tom@tromey.com>
3510
3511         * complaints.c (struct complain) <file, line>: Remove.
3512         (find_complaint): Remove file, line parameters.
3513         (complaint_internal): Update.
3514
3515 2018-05-23  Tom Tromey  <tom@tromey.com>
3516
3517         * complaints.c (vcomplaint): Remove.
3518         (complaint_internal) Merge in contents of vcomplaint.
3519
3520 2018-05-23  Tom Tromey  <tom@tromey.com>
3521
3522         * complaints.c (struct complaints) <explanation>: Remove.
3523         (symfile_explanations): Remove.
3524         (symfile_complaint_book): Update.
3525         (vcomplaint): Update.
3526         (struct explanation): Remove.
3527
3528 2018-05-23  Tom Tromey  <tom@tromey.com>
3529
3530         * complaints.c (symfile_complaints): Remove.
3531         (complaint_internal): Remove "complaints" parameter.
3532         (clear_complaints, vcomplaint): Remove "c" parameter.
3533         (get_complaints): Remove.
3534         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3535         (dwarf2_debug_line_missing_file_complaint)
3536         (dwarf2_debug_line_missing_end_sequence_complaint)
3537         (dwarf2_complex_location_expr_complaint)
3538         (dwarf2_const_value_length_mismatch_complaint)
3539         (dwarf2_section_buffer_overflow_complaint)
3540         (dwarf2_macro_malformed_definition_complaint)
3541         (dwarf2_invalid_attrib_class_complaint)
3542         (create_addrmap_from_index, dw2_symtab_iter_next)
3543         (dw2_expand_marked_cus)
3544         (dw2_debug_names_iterator::find_vec_in_debug_names)
3545         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3546         (create_debug_type_hash_table, init_cutu_and_read_dies)
3547         (partial_die_parent_scope, add_partial_enumeration)
3548         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3549         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3550         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3551         (create_cus_hash_table, create_dwp_hash_table)
3552         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3553         (dwarf2_rnglists_process, dwarf2_ranges_process)
3554         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3555         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3556         (handle_struct_member_die, process_structure_scope)
3557         (read_array_type, read_common_block, read_module_type)
3558         (read_tag_pointer_type, read_typedef, read_base_type)
3559         (read_subrange_type, load_partial_dies, partial_die_info::read)
3560         (partial_die_info::read, partial_die_info::read)
3561         (partial_die_info::read, read_checked_initial_length_and_offset)
3562         (dwarf2_string_attr, read_formatted_entries)
3563         (dwarf_decode_line_header)
3564         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3565         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3566         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3567         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3568         (get_signatured_type, get_DW_AT_signature_type)
3569         (decode_locdesc, file_file_name, consume_improper_spaces)
3570         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3571         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3572         (dwarf2_symbol_mark_computed, set_die_type)
3573         (read_attribute_value): Update.
3574         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3575         Update.
3576         * dbxread.c (unknown_symtype_complaint)
3577         (lbrac_mismatch_complaint, repeated_header_complaint)
3578         (set_namestring, function_outside_compilation_unit_complaint)
3579         (read_dbx_symtab, process_one_symbol): Update.
3580         * gdbtypes.c (stub_noname_complaint): Update.
3581         * windows-nat.c (handle_unload_dll): Update.
3582         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3583         (decode_base_type): Update.
3584         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3585         (eb_complaint, record_include_begin, record_include_end)
3586         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3587         (process_xcoff_symbol, read_symbol)
3588         (function_outside_compilation_unit_complaint)
3589         (scan_xcoff_symtab): Update.
3590         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3591         * buildsym.c (finish_block_internal, make_blockvector)
3592         (end_symtab_get_static_block, augment_type_symtab): Update.
3593         * dtrace-probe.c (dtrace_process_dof)
3594         (dtrace_static_probe_ops::get_probes): Update.
3595         * complaints.h (struct complaint): Don't declare.
3596         (symfile_complaints): Remove.
3597         (complaint_internal): Remove "complaints" parameter.
3598         (complaint): Likewise.
3599         (clear_complaints): Likewise.
3600         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3601         (reread_symbols): Update.
3602         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3603         (dwarf2_frame_cache, decode_frame_entry): Update.
3604         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3605         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3606         (info_selectors_command): Update.
3607         * macrotab.c (macro_include, check_for_redefinition)
3608         (macro_undef): Update.
3609         * objfiles.c (filter_overlapping_sections): Update.
3610         * stabsread.c (invalid_cpp_abbrev_complaint)
3611         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
3612         (define_symbol, error_type, read_type, rs6000_builtin_type)
3613         (stabs_method_name_from_physname, read_member_functions)
3614         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
3615         (attach_fields_to_type, complain_about_struct_wipeout)
3616         (read_range_type, read_args, common_block_start)
3617         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
3618         Update.
3619         * mdebugread.c (index_complaint, unknown_ext_complaint)
3620         (basic_type_complaint, bad_tag_guess_complaint)
3621         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
3622         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
3623         (parse_procedure, parse_lines)
3624         (function_outside_compilation_unit_complaint)
3625         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
3626         (bad_tag_guess_complaint, reg_value_complaint): Update.
3627         * cp-support.c (demangled_name_complaint): Update.
3628         * macroscope.c (sal_macro_scope): Update.
3629         * dwarf-index-write.c (class debug_names): Update.
3630
3631 2018-05-23  Tom Tromey  <tom@tromey.com>
3632
3633         * complaints.c (clear_complaints): Remove "noisy" parameter.
3634         * complaints.h (clear_complaints): Update.
3635         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3636         (reread_symbols): Update.
3637
3638 2018-05-23  Tom Tromey  <tom@tromey.com>
3639
3640         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
3641         SUBSEQUENT_MESSAGE.
3642         (vcomplaint, clear_complaints): Update.
3643         (symfile_explanations): Remove some messages.
3644
3645 2018-05-23  Tom Tromey  <tom@tromey.com>
3646
3647         * complaints.c (internal_complaint): Remove.
3648         * complaints.h (internal_complaint): Remove.
3649
3650 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3651
3652         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
3653
3654 2018-05-22  Pedro Alves  <palves@redhat.com>
3655
3656         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
3657         (remote_fileio_badfd, remote_fileio_return_errno)
3658         (remote_fileio_return_success, remote_fileio_func_open)
3659         (remote_fileio_func_open, remote_fileio_func_close)
3660         (remote_fileio_func_read, remote_fileio_func_write)
3661         (remote_fileio_func_lseek, remote_fileio_func_rename)
3662         (remote_fileio_func_unlink, remote_fileio_func_stat)
3663         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3664         (remote_fileio_func_isatty, remote_fileio_func_system): Add
3665         remote_target parameter.
3666         (remote_fio_func_map) <func>: Add remote_target parameter.
3667         (do_remote_fileio_request, remote_fileio_request):
3668         * remote-fileio.h (remote_fileio_request):
3669         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
3670         remote_target parameter.
3671         (remote_notif_process, handle_notification): Adjust to pass down
3672         the remote.
3673         (remote_notif_state_allocate): Add remote_target parameter.  Save
3674         it.
3675         * remote-notif.h (struct remote_target): Forward declare.
3676         (struct notif_client) <parse, ack, can_get_pending_events>: Add
3677         remote_target parameter.
3678         (struct remote_notif_state) <remote>: New field.
3679         (remote_notif_ack, remote_notif_parse): Add remote_target
3680         parameter.
3681         (remote_notif_state_allocate, remote_notif_state_allocate): Add
3682         remote_target parameter.
3683         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
3684         (threads_listing_context, rmt_thread_action, protocol_feature)
3685         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
3686         (packet_result, struct threads_listing_context, remote_state):
3687         Move definitions and declarations higher up.
3688         (remote_target) <~remote_target>: Declare.
3689         (remote_download_command_source, remote_file_put, remote_file_get)
3690         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
3691         (remote_hostio_pread_vFile, remote_hostio_send_command)
3692         (remote_hostio_set_filesystem, remote_hostio_open)
3693         (remote_hostio_close, remote_hostio_unlink, remote_state)
3694         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
3695         (get_memory_write_packet_size, get_memory_read_packet_size)
3696         (append_pending_thread_resumptions, remote_detach_1)
3697         (append_resumption, remote_resume_with_vcont)
3698         (add_current_inferior_and_thread, wait_ns, wait_as)
3699         (process_stop_reply, remote_notice_new_inferior)
3700         (process_initial_stop_replies, remote_add_thread)
3701         (btrace_sync_conf, remote_btrace_maybe_reopen)
3702         (remove_new_fork_children, kill_new_fork_children)
3703         (discard_pending_stop_replies, stop_reply_queue_length)
3704         (check_pending_events_prevent_wildcard_vcont)
3705         (discard_pending_stop_replies_in_queue, stop_reply)
3706         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
3707         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
3708         (remote_interrupt_as, remote_interrupt_ns)
3709         (remote_get_noisy_reply, remote_query_attached)
3710         (remote_add_inferior, remote_current_thread, get_current_thread)
3711         (set_thread, set_general_thread, set_continue_thread)
3712         (set_general_process, write_ptid)
3713         (remote_unpack_thread_info_response, remote_get_threadinfo)
3714         (parse_threadlist_response, remote_get_threadlist)
3715         (remote_threadlist_iterator, remote_get_threads_with_ql)
3716         (remote_get_threads_with_qxfer)
3717         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
3718         (get_offsets, remote_check_symbols, remote_supported_packet)
3719         (remote_query_supported, remote_packet_size)
3720         (remote_serial_quit_handler, remote_detach_pid)
3721         (remote_vcont_probe, remote_resume_with_hc)
3722         (send_interrupt_sequence, interrupt_query)
3723         (remote_notif_get_pending_events, fetch_register_using_p)
3724         (send_g_packet, process_g_packet, fetch_registers_using_g)
3725         (store_register_using_P, store_registers_using_G)
3726         (set_remote_traceframe, check_binary_download)
3727         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
3728         (remote_xfer_live_readonly_partial, remote_read_bytes)
3729         (remote_send_printf, remote_flash_write, readchar)
3730         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
3731         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
3732         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
3733         (extended_remote_disable_randomization, extended_remote_run)
3734         (send_environment_packet, extended_remote_environment_support)
3735         (extended_remote_set_inferior_cwd, remote_write_qxfer)
3736         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
3737         (packet_command): Now methods of ...
3738         (remote_target): ... this class.
3739         (m_remote_state) <remote_target>: New field.
3740         (struct remote_state) <stop_reply_queue,
3741         remote_async_inferior_event_token, wait_forever_enabled_p>: New
3742         fields.
3743         (remote_state::remote_state): Allocate stop_reply_queue.
3744         (remote_state): Delete global.
3745         (get_remote_state_raw): Delete.
3746         (remote_target::get_remote_state): Allocate m_remote_state on
3747         demand.
3748         (get_current_remote_target): New.
3749         (remote_ops, extended_remote_ops): Delete.
3750         (wait_forever_enabled_p, remote_async_inferior_event_token):
3751         Delete, moved to struct remote_state.
3752         (remote_target::close): Delete self.  Destruction bits split to
3753         ...
3754         (remote_target::~remote_target): ... this.
3755         (show_memory_packet_size): Adjust to use
3756         get_current_remote_target.
3757         (struct protocol_feature) <func>: Add remote_target parameter.
3758         All callers adjusted.
3759         (curr_quit_handler_target): New.
3760         (remote_serial_quit_handler): Reimplement.
3761         (remote_target::open_1): Adjust to use get_current_remote_target.
3762         Heap-allocate remote_target/extended_remote_target instances.
3763         (vcont_builder::vcont_builder): Add remote_target parameter, and
3764         save it in m_remote.  All callers adjusted.
3765         (vcont_builder::m_remote): New field.
3766         (vcont_builder::restart, vcont_builder::flush)
3767         (vcont_builder::push_action): Use it.
3768         (remote_target::commit_resume): Use it.
3769         (struct queue_iter_param) <remote>: New field.
3770         (remote_target::remove_new_fork_children): Fill in 'remote' field.
3771         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
3772         (check_pending_event_prevents_wildcard_vcont_callback)
3773         (remote_target::check_pending_events_prevent_wildcard_vcont)
3774         (remote_target::discard_pending_stop_replies)
3775         (remote_target::discard_pending_stop_replies_in_queue)
3776         (remote_target::remote_notif_remove_queued_reply): Fill in
3777         'remote' field.
3778         (remote_notif_get_pending_events): New.
3779         (remote_target::readchar, remote_target::remote_serial_write):
3780         Save/restore curr_quit_handler_target.
3781         (putpkt): New.
3782         (kill_new_fork_children): Fill in 'remote' field.
3783         (packet_command): Use get_current_remote_target, defer to
3784         remote_target method of same name.
3785         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
3786         parameter, and save it in m_remote.  All callers adjusted.
3787         (scoped_remote_fd::release): Use m_remote.
3788         (scoped_remote_fd::m_remote): New field.
3789         (remote_file_put, remote_file_get, remote_file_delete): Use
3790         get_current_remote_target, defer to remote_target method of same
3791         name.
3792         (remote_btrace_reset): Add remote_state paremeter.  Update all
3793         callers.
3794         (remote_async_inferior_event_handler). Pass down 'data'.
3795         (remote_new_objfile): Use get_current_remote_target.
3796         (remote_target::vcont_r_supported): New.
3797         (set_range_stepping): Use get_current_remote_target and
3798         remote_target::vcont_r_supported.
3799         (_initialize_remote): Don't allocate 'remote_state' and
3800         'stop_reply_queue' globals.
3801         * remote.h (struct remote_target): Forward declare.
3802         (getpkt, putpkt, remote_notif_get_pending_events): Add
3803         'remote_target' parameter.
3804
3805 2018-05-22  Pedro Alves  <palves@redhat.com>
3806
3807         * remote.c (vcont_builder): Now a class.  Make all data members
3808         private.
3809         (vcont_builder) <vcont_builder, restart, flush, push_action>:
3810         Declare methods.
3811         (vcont_builder_restart): Rename to ...
3812         (vcont_builder::restart): ... this.
3813         (vcont_builder_flush): Rename to ...
3814         (vcont_builder::flush): ... this.
3815         (vcont_builder_push_action): Rename to ...
3816         (vcont_builder::push_action): ... this.
3817         (remote_target::commit_resume): Adjust.
3818
3819 2018-05-22  Pedro Alves  <palves@redhat.com>
3820
3821         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
3822         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
3823         (get_fixed_memory_packet_size): New.
3824         (get_memory_packet_size): Use it.
3825         (set_memory_packet_size): Don't override the config size with
3826         DEFAULT_MAX_MEMORY_PACKET_SIZE.
3827         (show_memory_packet_size): Use get_fixed_memory_packet_size.
3828         Don't refer to get_memory_packet_size if not connected to a remote
3829         target.  Show "(default)" if configured size is 0.
3830
3831 2018-05-22  Pedro Alves  <palves@redhat.com>
3832
3833         * remote.c (remote_target::mourn_inferior): Move
3834         discard_pending_stop_replies call here from ...
3835         (_initialize_remote): ... here.
3836
3837 2018-05-22  Pedro Alves  <palves@redhat.com>
3838
3839         * remote.c (compare_section_command): Remove set_general_process
3840         call.
3841
3842 2018-05-22  Pedro Alves  <palves@redhat.com>
3843
3844         * remote.c (struct packet_reg, struct remote_arch_state):
3845         Move higher up in the file.
3846         (remote_state) <m_arch_states>: Store remote_arch_state values
3847         instead of remote_arch_state pointers.
3848         (remote_state::get_remote_arch_state): Adjust.
3849
3850 2018-05-22  Pedro Alves  <palves@redhat.com>
3851
3852         * remote.c: Include <unordered_map>.
3853         (remote_state): Now a class.
3854         (remote_state) <get_remote_arch_state>: Declare method.
3855         <get_remote_arch_state>: New field.
3856         (remote_arch_state) <remote_arch_state>: Declare ctor.
3857         <regs>: Now a unique_ptr.
3858         (remote_gdbarch_data_handle): Delete.
3859         (get_remote_arch_state): Delete.
3860         (remote_state::get_remote_arch_state): New.
3861         (get_remote_state): Adjust to call remote_state's
3862         get_remote_arch_state method.
3863         (init_remote_state): Delete, bits factored out to ...
3864         (remote_arch_state::remote_arch_state): ... this new method.
3865         (get_remote_packet_size, get_memory_packet_size)
3866         (process_g_packet, remote_target::fetch_registers)
3867         (remote_target::prepare_to_store, store_registers_using_G)
3868         (remote_target::store_registers, remote_target::get_trace_status):
3869         Adjust to call remote_state's method.
3870         (_initialize_remote): Remove reference to
3871         remote_gdbarch_data_handle.
3872
3873 2018-05-22  Pedro Alves  <palves@redhat.com>
3874
3875         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
3876         pread>: New method declarations.
3877         (remote_target::open_1): Adjust.
3878         (readahead_cache_invalidate): Rename to ...
3879         (readahead_cache::invalidate): ... this, and adjust to be a class
3880         method.
3881         (readahead_cache_invalidate_fd): Rename to ...
3882         (readahead_cache::invalidate_fd): ... this, and adjust to be a
3883         class method.
3884         (remote_hostio_pwrite): Adjust.
3885         (remote_hostio_pread_from_cache): Rename to ...
3886         (readahead_cache::pread): ... this, and adjust to be a class
3887         method.
3888         (remote_hostio_close): Adjust.
3889
3890 2018-05-22  Pedro Alves  <palves@redhat.com>
3891
3892         * remote.c (remote_hostio_close_cleanup): Delete.
3893         (class scoped_remote_fd): New.
3894         (remote_file_put, remote_file_get): Use it.
3895
3896 2018-05-22  Pedro Alves  <palves@redhat.com>
3897
3898         (struct vCont_action_support): Use bool and initialize all fields.
3899         (struct readahead_cache): Initialize all fields.
3900         (remote_state): Use bool and initialize all fields.
3901         (remote_state::remote_state, remote_state::~remote_state): New.
3902         (new_remote_state): Delete.
3903         (_initialize_remote): Use new to allocate remote_state.
3904
3905 2018-05-22  Pedro Alves  <palves@redhat.com>
3906             張俊芝  <zjz@zjz.name>
3907
3908         PR gdb/22973
3909         * c-exp.y: Include "c-support.h".
3910         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
3911         of tolower.  Use c_ident_is_alpha to scan names.
3912         * c-lang.c: Include "c-support.h".
3913         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
3914         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
3915         * c-support.h: New file, with bits factored out from ...
3916         * cp-name-parser.y: ... this file.
3917         Include "c-support.h".
3918         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
3919         c-support.h and renamed.
3920         (symbol_end, yylex): Adjust.
3921
3922 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3923
3924         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
3925         parameter type to CORE_ADDR.
3926         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
3927         parameter type in declaration to CORE_ADDR.
3928         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
3929         target_auxv_search to get AT_HWCAP and use the result to get the
3930         target description.
3931         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
3932         to CORE_ADDR. Remove the cast of the return value to unsigned
3933         long. Fix error predicate of target_auxv_search.
3934         (ppc_linux_nat_target::read_description): Change the type of the
3935         hwcap variable to CORE_ADDR.
3936
3937 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3938
3939         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
3940         if the size of fpscr is larger than 32 bits.
3941
3942 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3943
3944         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
3945         (ppc32_linux_vsxregmap): New global.
3946         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
3947         regcache_supply_regset, and regcache_collect_regset.
3948         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
3949         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
3950         (fetch_vsx_register, store_vsx_register): Remove.
3951         (fetch_vsx_registers): Add regno parameter. Get regset using
3952         ppc_linux_vsxregset. Use regset to supply registers.
3953         (store_vsx_registers): Add regno parameter. Get regset using
3954         ppc_linux_vsxregset. Use regset to collect registers.
3955         (fetch_register): Call fetch_vsx_registers instead of
3956         fetch_vsx_register.
3957         (store_register): Call store_vsx_registers instead of
3958         store_vsx_register.
3959         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
3960         new regno parameter.
3961         (store_ppc_registers): Call store_vsx_registers with -1 for the
3962         new regno parameter.
3963         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
3964         (ppc_collect_vsxregset): Remove.
3965
3966 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3967
3968         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
3969         offset fields.
3970         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
3971         for vector register offset fields.
3972         (ppc64_fbsd_reg_offsets): Likewise.
3973         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
3974         to vector register offset fields.
3975         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
3976         to vector register offset fields.
3977         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
3978         vector register offset fields.
3979         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
3980         initializers for vector register offset fields.
3981         (rs6000_aix64_reg_offsets): Likewise.
3982         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
3983         (ppc_supply_vrregset): Remove.
3984         (ppc_collect_vrregset): Remove.
3985         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
3986         (ppc_linux_vrregset) : New function.
3987         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
3988         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
3989         (ppc32_linux_vrregset): Remove.
3990         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
3991         and use result instead of ppc32_linux_vrregset.
3992         (ppc32_linux_reg_offsets): Remove initializers for vector register
3993         offset fields.
3994         (ppc64_linux_reg_offsets): Likewise.
3995         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
3996         * ppc-linux-nat.c: Include regset.h.
3997         (gdb_vrregset_t): Adjust comment to account for little-endian
3998         mode.
3999         (supply_vrregset, fill_vrregset): Remove.
4000         (fetch_altivec_register, store_altivec_register): Remove.
4001         (fetch_altivec_registers): Add regno parameter. Get regset using
4002         ppc_linux_vrregset. Use regset to supply registers.
4003         (store_altivec_registers): Add regno parameter. Get regset using
4004         ppc_linux_vrregset. Use regset to collect registers.
4005         (fetch_register): Call fetch_altivec_registers instead of
4006         fetch_altivec_register.
4007         (store_register): Call store_altivec_registers instead of
4008         store_altivec_register.
4009         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4010         the new regno parameter.
4011         (store_ppc_registers): Call store_altivec_registers with -1 for
4012         the new regno parameter.
4013
4014 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4015
4016         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4017         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4018         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4019         (gdb_vrregset_t): Change array type size to
4020         PPC_LINUX_SIZEOF_VRREGSET.
4021         (gdb_vsxregset_t): Change array type size to
4022         PPC_LINUX_SIZEOF_VSXREGSET.
4023         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4024         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
4025         PPC_LINUX_SIZEOF_VSXREGSET.
4026
4027 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4028
4029         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
4030         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
4031         nat/ppc-linux.c.
4032         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4033         ppc_linux_target_wordsize with tid.
4034         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4035         wordsize with tid.
4036         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4037         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4038         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4039         tid parameter. Remove static specifier.
4040         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4041         (ppc_linux_target_wordsize): New declaration.
4042
4043 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4044
4045         * arch/ppc-linux-common.c: New file.
4046         * arch/ppc-linux-common.h: New file.
4047         * arch/ppc-linux-tdesc.h: New file.
4048         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4049         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4050         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4051         arch/ppc-linux-tdesc.h.
4052         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4053         arch/ppc-linux-tdesc.h.
4054         (ppc_linux_nat_target::read_description): Remove target
4055         description matching code. Fill a ppc_linux_features struct and
4056         call ppc_linux_match_description with it. Move comment about ISA
4057         2.05 to ppc-linux-common.c.
4058         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
4059         arch/ppc-linux-tdesc.h.
4060         (ppc_linux_core_read_description): Remove target description
4061         matching code. Fill a ppc_linux_features struct and call
4062         ppc_linux_match_description with it.
4063         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4064         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4065         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4066         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4067         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4068         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4069         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4070         (tdesc_powerpc_e500l): Remove.
4071
4072 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
4073
4074         * ada-lang.c (catch_assert_command): Pass empty string instead
4075         of NULL for excep_string argument.
4076
4077 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4078
4079         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
4080         the width of the requested register exceeds the width of the
4081         `ptrace' data type.
4082
4083 2018-05-21  Tom Tromey  <tom@tromey.com>
4084
4085         * printcmd.c (output_command): Remove.
4086         (output_command_const): Rename to output_command.
4087         * valprint.h (output_command): Rename from output_command_const.
4088         * tracepoint.c (trace_dump_actions): Call output_command.
4089
4090 2018-05-21  Tom Tromey  <tom@tromey.com>
4091
4092         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
4093         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
4094         * ada-lang.h (create_ada_exception_catchpoint): Update.
4095         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4096         std::string.
4097         (create_excep_cond_exprs, ~ada_catchpoint)
4098         (should_stop_exception, print_one_exception)
4099         (print_mention_exception, print_recreate_exception): Update.
4100         (ada_get_next_arg): Remove.
4101         (catch_ada_exception_command_split): Use std::string.  Change type
4102         of "excep_string", "cond_string".
4103         (catch_ada_exception_command): Update.
4104         (create_ada_exception_catchpoint): Change type of excep_string.
4105         (ada_exception_sal): Remove excep_string parameter.
4106         (~ada_catchpoint): Remove.
4107
4108 2018-05-21  Tom Tromey  <tom@tromey.com>
4109
4110         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4111         cleanup.
4112
4113 2018-05-21  Tom Tromey  <tom@tromey.com>
4114
4115         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4116         Return unique_xmalloc_ptr.
4117         (print_it_exception): Update.
4118
4119 2018-05-21  Tom Tromey  <tom@tromey.com>
4120
4121         * tracepoint.c (trace_dump_actions): Use std::string.
4122
4123 2018-05-21  Tom Tromey  <tom@tromey.com>
4124
4125         * symfile.c (reread_symbols): Use std::string for original_name.
4126
4127 2018-05-21  Tom Tromey  <tom@tromey.com>
4128
4129         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4130         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4131         constructor.
4132
4133 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4134
4135         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4136         instance to...
4137         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4138         * objfiles.c (get_objfile_bfd_data): Allocate
4139         objfile_per_bfd_storage with obstack_new when allocating on
4140         obstack.
4141
4142 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4143
4144         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4145         OBSTACK_ZALLOC.
4146         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4147         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4148         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4149         (add_pending): Likewise.
4150         (parse_symbol): Likewise.
4151         (parse_partial_symbols): Likewise.
4152         (psymtab_to_symtab_1): Likewise.
4153         (new_psymtab): Likewise.
4154         (elfmdebug_build_psymtabs): Likewise.
4155         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4156         * objfiles.c (get_objfile_bfd_data): Likewise.
4157         (objfile_register_static_link): Likewise.
4158         * psymtab.c (allocate_psymtab): Likewise.
4159         * stabsread.c (read_member_functions): Likewise.
4160         * xcoffread.c (xcoff_end_psymtab): Likewise.
4161
4162 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4163
4164         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4165         compiler supports std::is_trivially_constructible.
4166         * common/poison.h: Include obstack.h.
4167         (IsMallocable): Define to is_trivially_constructible if the
4168         compiler supports it, define to true_type otherwise.
4169         (xobnew): New.
4170         (XOBNEW): Redefine.
4171         (xobnewvec): New.
4172         (XOBNEWVEC): Redefine.
4173         * gdb_obstack.h (obstack_zalloc): New.
4174         (OBSTACK_ZALLOC): Redefine.
4175         (obstack_calloc): New.
4176         (OBSTACK_CALLOC): Redefine.
4177         (obstack_new): New.
4178         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4179         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4180         gdbarch.c.
4181         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4182         obstack_calloc/obstack_zalloc.
4183         (gdbarch_obstack_zalloc): Remove.
4184         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4185
4186 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4187
4188         * stack.c (backtrace_command_1): Remove useless variable int i.
4189
4190 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4191
4192         * stack.c (print_frame_info): Fix comment.
4193
4194 2018-05-18  Tom Tromey  <tom@tromey.com>
4195
4196         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4197         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4198         (~dwarf2_per_objfile): Update
4199         (dwarf2_get_dwz_file): Use new.
4200         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4201         unique_ptr.
4202
4203 2018-05-18  Tom Tromey  <tom@tromey.com>
4204
4205         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4206         unique_ptr.
4207         * dwarf2read.c (struct dwp_file): Add constructor and
4208         initializers.
4209         (open_and_init_dwp_file): Return a unique_ptr.
4210         (dwarf2_per_objfile, create_dwp_hash_table)
4211         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4212         (lookup_dwo_unit_in_dwp): Update.
4213         (open_and_init_dwp_file, get_dwp_file): Update.
4214
4215 2018-05-18  Tom Tromey  <tom@tromey.com>
4216
4217         * dwarf2read.c (dwarf2_per_objfile): Update.
4218         (struct mapped_index): Add initializers.
4219         (dwarf2_read_index): Use new.
4220         (dw2_symtab_iter_init): Update.
4221         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4222         unique_ptr.
4223
4224 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4225
4226         * dwarf2read.c (mapped_index) <total_size>: Remove.
4227
4228 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4229
4230         * unittests/format_pieces-selftests.c (test_format_specifier):
4231         Add ARI comments.
4232
4233 2018-05-18  Tom Tromey  <tom@tromey.com>
4234
4235         * c-typeprint.c (maybe_print_hole): New function.
4236         (c_print_type_struct_field_offset): Update.
4237         (c_type_print_base_struct_union): Call maybe_print_hole.
4238
4239 2018-05-17  Keith Seitz  <keiths@redhat.com>
4240
4241         * breakpoint.c (build_bpstat_chain): New function, moved from
4242         bpstat_stop_status.
4243         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4244         If no stop chain is passed, call build_bpstat_chain to build it.
4245         * breakpoint.h (build_bpstat_chain): Declare.
4246         (bpstat_stop_status): Move documentation here from breakpoint.c.
4247         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4248         build the stop chain and pass it to skip_inline_frames.
4249         Pass this stop chain to bpstat_stop_status.
4250         * inline-frame.c: Include breakpoint.h.
4251         (stopped_by_user_bp_inline_frame): New function.
4252         (skip_inline_frames): Add parameter `stop_chain'.
4253         Move documention to inline-frame.h.
4254         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4255         whether the frame should be elided.
4256         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4257         Add moved documentation and update for new parameter.
4258
4259 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4260
4261         PR cli/14975
4262         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4263         unittests/format_pieces-selftests.c.
4264         * common/format.h (format_piece) <operator==>: New.
4265         (format_pieces) <operator[]>: Remove.
4266         * common/format.c (format_pieces::format_pieces): Handle \e.
4267         * unittests/format_pieces-selftests.c: New.
4268
4269 2018-05-17  Tom Tromey  <tom@tromey.com>
4270
4271         PR symtab/23010:
4272         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4273         (dw2_instantiate_symtab): Add skip_partial parameter.
4274         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4275         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4276         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4277         (dw2_expand_symtabs_matching_one)
4278         (dw2_find_pc_sect_compunit_symtab)
4279         (dw2_debug_names_lookup_symbol)
4280         (dw2_debug_names_expand_symtabs_for_function): Update.
4281         (init_cutu_and_read_dies): Add skip_partial parameter.
4282         (process_psymtab_comp_unit, build_type_psymtabs_1)
4283         (process_skeletonless_type_unit, load_partial_comp_unit)
4284         (psymtab_to_symtab_1): Update.
4285         (load_full_comp_unit): Add skip_partial parameter.
4286         (process_imported_unit_die, dwarf2_read_addr_index)
4287         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4288         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4289         (read_signatured_type): Update.
4290
4291 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4292
4293         * value.c (release_value): Remove unused variable.
4294         (record_latest_value): Likewise.
4295         (access_value_history): Likewise.
4296         (preserve_values): Likewise.
4297
4298 2018-05-17  Tom Tromey  <tom@tromey.com>
4299
4300         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4301         Initialize.
4302
4303 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4304
4305         PR gdb/22286
4306         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4307         Also handle registers whose width is not a multiple of
4308         PTRACE_TYPE_RET.
4309         (linux_nat_trad_target::store_register): Likewise.
4310
4311 2018-05-16  Tom Tromey  <tom@tromey.com>
4312
4313         * gdbcore.h (core_bfd): Redefine.
4314         * corelow.c (core_target::close): Update.
4315         (core_target_open): Update.
4316         * progspace.h (struct program_space) <cbfd>: Now a
4317         gdb_bfd_ref_ptr.
4318
4319 2018-05-16  Tom Tromey  <tom@tromey.com>
4320
4321         PR cli/19551:
4322         * symfile-add-flags.h (enum symfile_add_flags)
4323         <SYMFILE_NOT_FILENAME>: New constant.
4324         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4325         objfile name from BFD.
4326         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4327         * minidebug.c (find_separate_debug_file_in_section): Put
4328         ".gnu_debugdata" into BFD's file name.
4329
4330 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4331
4332         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4333         Remove.
4334
4335 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4336
4337         PR binutils/21446
4338         * aarch64-tdep.c (aarch64_analyze_prologue,
4339         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4340         Indicate not interested in errors.
4341
4342 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4343
4344         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4345         Supply the MIPS_ZERO_REGNUM register.
4346
4347 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4348
4349         * mips-tdep.c (mask_address_var): Make variable static.
4350
4351 2018-05-14  Tom Tromey  <tom@tromey.com>
4352
4353         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4354
4355 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4356
4357         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4358         FXSAVE_ADDR for the mxcsr register.
4359
4360 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4361
4362         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4363
4364 2018-05-11  Pedro Alves  <palves@redhat.com>
4365
4366         * corelow.c (core_target) <core_target>: No longer inline.
4367         Initialize m_core_gdbarch, m_core_vec and build the section table
4368         here.
4369         <~core_target>: New.
4370         <core_gdbarch, get_core_register_section>: New methods.
4371         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4372         factored out from ...
4373         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4374         (core_ops): Delete.
4375         (sniff_core_bfd): Add gdbarch parameter.
4376         (core_close): Delete, merged into ...
4377         (core_target::close): ... here.  Delete self.
4378         (core_close_cleanup): Delete.
4379         (core_target_open): Allocate a core_target on the heap.  Use a
4380         unique_ptr instead of a cleanup.  Bits moved into the core_target
4381         ctor.  Adjust to use core_target methods instead of globals.
4382         (get_core_register_section): Rename to ...
4383         (core_target::get_core_register_section): ... this and adjust.
4384         (struct get_core_registers_cb_data): New.
4385         (get_core_registers_cb): Use it.  Use bool.
4386         (core_target::fetch_registers, core_target::files_info)
4387         (core_target::xfer_partial, core_target::read_description)
4388         (core_target::pid_to, core_target::thread_name): Adjust to
4389         reference class fields instead of globals.
4390         * target.h (struct target_ops_deleter, target_ops_up): New.
4391
4392 2018-05-11  Pedro Alves  <palves@redhat.com>
4393
4394         * corefile.c (core_file_command): Move to corelow.c.
4395         * corelow.c (the_core_target): Delete.
4396         (core_file_command): Moved from corefile.c.  Check exec_bfd
4397         instead of the_core_target.  Use target_detach instead of calling
4398         into the_core_target directly.
4399         (maybe_say_no_core_file_now): New.
4400         (core_target::detach): Use it.
4401         (_initialize_corelow): Remove references to the_core_target.
4402         * gdbcore.h (the_core_target): Delete.
4403
4404 2018-05-11  Tom Tromey  <tromey@redhat.com>
4405             Pedro Alves  <palves@redhat.com>
4406
4407         * corefile.c (core_bfd): Remove.
4408         * gdbcore.h (core_bfd): Now a macro.
4409         * progspace.h (struct program_space) <cbfd>: New field.
4410
4411 2018-05-11  Tom Tromey  <tom@tromey.com>
4412
4413         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4414         gdb::def_vector.
4415
4416 2018-05-10  Tom Tromey  <tom@tromey.com>
4417
4418         * configure: Rebuild.
4419         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4420
4421 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4422
4423         PR server/23158:
4424         * regformats/regdat.sh: Adjust script, following the addition
4425         of the new expedite_regs parameter to init_target_desc.
4426
4427 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4428
4429         PR gdb/23127
4430         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4431         set_gdbarch_significant_addr_bit.
4432         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4433         set_gdbarch_significant_addr_bit.
4434         * utils.c (address_significant): Update to sign extend addr.
4435
4436 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4437
4438         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4439         (xtensa_linux_init_abi): Limit tdep->num_regs by
4440         tdep->num_nopriv_regs.
4441         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4442         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4443         not initialized.
4444
4445 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4446
4447         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4448
4449 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4450
4451         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4452         (I387_MXCSR_INIT_VAL): New constant.
4453         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4454         buffer if it was supplied by the inferior.
4455         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4456         (i387_xsave_get_clear_bv): New function.
4457         (i387_supply_xsave): Only read x87 control registers from the
4458         xsave buffer if the feature is enabled, and the state will have
4459         been written, otherwise, provide a suitable default.
4460         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4461         including x87 control registers.  Update control registers if they
4462         have changed from the default value, and mark features as enabled
4463         as required.
4464         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4465
4466 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4467
4468         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4469
4470 2018-05-07  Tom Tromey  <tom@tromey.com>
4471
4472         * configure: Rebuild.
4473         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4474
4475 2018-05-07  Tom Tromey  <tom@tromey.com>
4476
4477         PR tdep/20362:
4478         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4479         bit.  Use correct value for VDIV.
4480
4481 2018-05-04  Tom Tromey  <tom@tromey.com>
4482
4483         * configure: Rebuild.
4484         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4485
4486 2018-05-04  Tom Tromey  <tom@tromey.com>
4487
4488         * linux-record.c (record_linux_system_call) <case
4489         RECORD_SYS_RECVFROM>: Add "break".
4490
4491 2018-05-04  Tom Tromey  <tom@tromey.com>
4492
4493         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4494         Add missing "break".
4495         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4496         Add missing "break".
4497
4498 2018-05-04  Tom Tromey  <tom@tromey.com>
4499
4500         * rs6000-tdep.c (ppc_process_record_op4)
4501         (ppc_process_record_op63): Add fall-through comment.
4502
4503 2018-05-04  Tom Tromey  <tom@tromey.com>
4504
4505         * i386-tdep.c (i386_process_record): Add fall-through comment.
4506
4507 2018-05-04  Tom Tromey  <tom@tromey.com>
4508
4509         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4510         comment.
4511
4512 2018-05-04  Tom Tromey  <tom@tromey.com>
4513
4514         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4515         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4516         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4517         comment.
4518         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4519         comment.
4520         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4521         comment.
4522
4523 2018-05-04  Tom Tromey  <tom@tromey.com>
4524
4525         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4526
4527 2018-05-04  Tom Tromey  <tom@tromey.com>
4528
4529         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4530         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4531         * symfile.c (section_is_mapped): Fix fall-through comment.
4532         * stabsread.c (define_symbol, read_member_functions): Fix
4533         fall-through comment.
4534         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4535         comment.
4536         * remote.c (remote_wait_as): Fix fall-through comment.
4537         * p-exp.y (yylex): Fix fall-through comment.
4538         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4539         comment.
4540         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4541         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4542         * jv-exp.y (yylex): Fix fall-through comment.
4543         * go-exp.y (lex_one_token): Fix fall-through comment.
4544         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4545         fall-through comment.
4546         * f-exp.y (yylex): Fix fall-through comment.
4547         * dwarf2read.c (process_die): Fix fall-through comments.
4548         * dbxread.c (process_one_symbol): Fix fall-through comment.
4549         * d-exp.y (lex_one_token): Fix fall-through comment.
4550         * cp-name-parser.y (yylex): Fix fall-through comment.
4551         * coffread.c (coff_symtab_read): Fix fall-through comment.
4552         * c-exp.y (lex_one_token): Fix fall-through comment.
4553         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4554         comment.
4555         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4556         comment.
4557
4558 2018-05-04  Tom Tromey  <tom@tromey.com>
4559
4560         PR python/22730:
4561         * NEWS: Mention gdb.execute change.
4562         * gdbcmd.h (execute_control_command): Don't declare.
4563         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4564         execute_control_commands, execute_control_commands_to_string.
4565         * cli/cli-script.h (execute_control_commands)
4566         (execute_control_commands_to_string): Declare.
4567         (execute_control_command): Add from_tty parameter.
4568         * cli/cli-script.c (execute_control_commands)
4569         (execute_control_commands_to_string): New functions.
4570         (execute_user_command): Use execute_control_commands.
4571         (execute_control_command_1): Add "from_tty" parameter.  Update.
4572         (execute_control_command): Likewise.
4573
4574 2018-05-04  Tom Tromey  <tom@tromey.com>
4575
4576         PR python/22731:
4577         * NEWS: Mention that breakpoint commands are writable.
4578         * python/py-breakpoint.c (bppy_set_commands): New function.
4579         (breakpoint_object_getset) <"commands">: Use it.
4580
4581 2018-05-04  Tom Tromey  <tom@tromey.com>
4582
4583         * tracepoint.c (actions_command): Update.
4584         * mi/mi-cmd-break.c (mi_command_line_array)
4585         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4586         (mi_read_next_line): Remove.
4587         (mi_cmd_break_commands): Update.
4588         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4589         function_view.
4590         * cli/cli-script.c (get_command_line): Update.
4591         (process_next_line): Use function_view.  Constify.
4592         (recurse_read_control_structure, read_command_lines)
4593         (read_command_lines_1): Change argument types to function_view.
4594         (do_define_command, document_command): Update.
4595         * breakpoint.h (check_tracepoint_command): Don't declare.
4596         * breakpoint.c (check_tracepoint_command): Remove.
4597         (commands_command_1, create_tracepoint_from_upload): Update.
4598
4599 2018-05-04  Tom Tromey  <tom@tromey.com>
4600
4601         PR gdb/11750:
4602         * cli/cli-script.h (enum command_control_type) <define_control>:
4603         New constant.
4604         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4605         (build_command_line, execute_control_command_1)
4606         (process_next_line): Likewise.
4607         (do_define_command): New function, extracted from define_command.
4608         (define_command): Use it.
4609
4610 2018-05-04  Tom Tromey  <tom@tromey.com>
4611
4612         * tracepoint.c (actions_command): Update.
4613         * cli/cli-script.h (read_command_lines): Update.
4614         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
4615         (MAX_TMPBUF): Remove define.
4616         (define_command): Use string_printf.
4617         (document_command): Likewise.
4618         * breakpoint.c (commands_command_1): Update.
4619
4620 2018-05-04  Tom Tromey  <tom@tromey.com>
4621
4622         * top.c (execute_command): Update.
4623         * cli/cli-script.h (print_command_lines): Now varargs.
4624         * cli/cli-script.c (print_command_lines): Now varargs.
4625         (execute_control_command_1) <case while_control, case if_control>:
4626         Update.
4627
4628 2018-05-04  Tom Tromey  <tom@tromey.com>
4629
4630         * tracepoint.c (all_tracepoint_actions): Rename from
4631         all_tracepoint_actions_and_cleanup.  Change return type.
4632         (actions_command, encode_actions_1, encode_actions)
4633         (trace_dump_actions, tdump_command): Update.
4634         * remote.c (remote_download_command_source): Update.
4635         * python/python.c (gdbpy_eval_from_control_command)
4636         (python_command, python_interactive_command): Update.
4637         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4638         * guile/guile.c (guile_command)
4639         (gdbscm_eval_from_control_command, guile_command): Update.
4640         * compile/compile.c (compile_code_command)
4641         (compile_print_command, compile_to_object): Update.
4642         * cli/cli-script.h (struct command_lines_deleter): New.
4643         (counted_command_line): New typedef.
4644         (struct command_line): Add constructor, destructor.
4645         <body_list>: Remove.
4646         <body_list_0, body_list_1>: New members.
4647         (command_line_up): Remove typedef.
4648         (read_command_lines, read_command_lines_1, get_command_line):
4649         Update.
4650         (copy_command_lines): Don't declare.
4651         * cli/cli-script.c (build_command_line): Use "new".
4652         (get_command_line): Return counted_command_line.
4653         (print_command_lines, execute_user_command)
4654         (execute_control_command_1, while_command, if_command): Update.
4655         (realloc_body_list): Remove.
4656         (process_next_line, recurse_read_control_structure): Update.
4657         (read_command_lines, read_command_lines_1): Return counted_command_line.
4658         (free_command_lines): Use "delete".
4659         (copy_command_lines): Remove.
4660         (define_command, document_command, show_user_1): Update.
4661         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
4662         a counted_command_line.
4663         * breakpoint.h (counted_command_line): Remove typedef.
4664         (breakpoint_set_commands): Update.
4665         * breakpoint.c (check_no_tracepoint_commands)
4666         (validate_commands_for_breakpoint): Update.
4667         (breakpoint_set_commands): Change commands to be a
4668         counted_command_line.
4669         (commands_command_1, update_dprintf_command_list)
4670         (create_tracepoint_from_upload): Update.
4671
4672 2018-05-04  Tom Tromey  <tom@tromey.com>
4673
4674         * cli/cli-decode.h (cmd_list_element): New constructor.
4675         (~cmd_list_element): New destructor.
4676         (struct cmd_list_element): Add initializers.
4677         * cli/cli-decode.c (do_add_cmd): Use "new".
4678         (delete_cmd): Use "delete".
4679
4680 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4681             Pedro Alves <palves@redhat.com>
4682
4683         PR breakpoints/19806 and support for PR external/20207.
4684         * NEWS: Mention Aarch64 watchpoint improvements.
4685         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
4686         watchpoints and PR external/20207 watchpoints.
4687         * nat/aarch64-linux-hw-point.c
4688         (kernel_supports_any_contiguous_range): New.
4689         (aarch64_watchpoint_offset): New.
4690         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
4691         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
4692         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
4693         (aarch64_align_watchpoint): New parameters aligned_offset_p and
4694         next_addr_orig_p.  Support PR external/20207 watchpoints.
4695         (aarch64_downgrade_regs): New.
4696         (aarch64_dr_state_insert_one_point): New parameters offset and
4697         addr_orig.
4698         (aarch64_dr_state_remove_one_point): Likewise.
4699         (aarch64_handle_breakpoint): Update caller.
4700         (aarch64_handle_aligned_watchpoint): Likewise.
4701         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
4702         aligned_offset.
4703         (aarch64_linux_set_debug_regs): Remove const from state.  Call
4704         aarch64_downgrade_regs.
4705         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
4706         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
4707         (DR_CONTROL_MASK): ... this.
4708         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
4709         (unsigned int aarch64_watchpoint_offset): New prototype.
4710         (aarch64_linux_set_debug_regs): Remove const from state.
4711         * utils.c (align_up, align_down): Move to ...
4712         * common/common-utils.c (align_up, align_down): ... here.
4713         * utils.h (align_up, align_down): Move to ...
4714         * common/common-utils.h (align_up, align_down): ... here.
4715
4716 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
4717
4718         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
4719         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
4720         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
4721         Re-implement to match the ABI as summarized in GCC's
4722         gcc/config/sparc/sparc.c.  All callers updated.
4723         (sparc32_store_arguments): Remove assertion.
4724
4725 2018-05-04  Tom Tromey  <tom@tromey.com>
4726
4727         * printcmd.c: Don't include tui.h.
4728         (decode_format): Use skip_spaces.
4729
4730 2018-05-04  Tom Tromey  <tom@tromey.com>
4731
4732         PR gdb/22619:
4733         * printcmd.c (last_count): New global.
4734         (x_command): Use saved count when repeating.
4735
4736 2018-05-04  Tom Tromey  <tom@tromey.com>
4737
4738         * nto-procfs.c (do_closedir_cleanup): Remove.
4739         (procfs_pidlist): Use gdb_dir_up.
4740         * procfs.c (do_closedir_cleanup): Remove.
4741         (proc_update_threads): Use gdb_dir_up.
4742         * common/filestuff.h (struct gdb_dir_deleter): New.
4743         (gdb_dir_up): New typedef.
4744
4745 2018-05-04  Tom Tromey  <tom@tromey.com>
4746
4747         * ada-lang.c (print_mention_exception): Use std::string.
4748
4749 2018-05-04  Tom Tromey  <tom@tromey.com>
4750
4751         * ada-lang.c (create_excep_cond_exprs): Update.
4752         (ada_exception_catchpoint_cond_string): Use std::string.
4753
4754 2018-05-04  Tom Tromey  <tom@tromey.com>
4755
4756         * ada-lang.c (xget_renaming_scope): Return std::string.
4757         (old_renaming_is_invisible): Update.
4758
4759 2018-05-04  Tom Tromey  <tom@tromey.com>
4760
4761         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
4762         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
4763
4764 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
4765
4766         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
4767
4768 2018-05-04  Tom Tromey  <tom@tromey.com>
4769
4770         * remote.c (remote_query_supported_append): Change type.
4771         (remote_check_symbols): Update.
4772
4773 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
4774
4775         PR gdb/11420
4776         * configure.ac: Prepend libpython.
4777         * python/python-config.py: Likewise.
4778         * configure: Regenerate.
4779
4780 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
4781
4782         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
4783
4784 2018-05-03  Pedro Alves  <palves@redhat.com>
4785
4786         * s390-linux-nat.c
4787         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
4788         override.  Write 'true' instead of '1'.
4789         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
4790         declaration.
4791
4792 2018-05-02  Pedro Alves  <palves@redhat.com>
4793
4794         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
4795         add_inf_child_target.
4796         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
4797         add_inf_child_target.
4798         * aix-thread.c (aix_thread_target_info): New.
4799         (aix_thread_target) <shortname, longname, doc>: Delete.
4800         <info>: New.
4801         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
4802         add_inf_child_target.
4803         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
4804         add_inf_child_target.
4805         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
4806         add_inf_child_target.
4807         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
4808         add_inf_child_target.
4809         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
4810         add_inf_child_target.
4811         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
4812         add_inf_child_target.
4813         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
4814         add_inf_child_target.
4815         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
4816         add_inf_child_target.
4817         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
4818         add_inf_child_target.
4819         * bfd-target.c (target_bfd_target_info): New.
4820         (target_bfd) <shortname, longname, doc>: Delete.
4821         <info>: New.
4822         * bsd-kvm.c (bsd_kvm_target_info): New.
4823         (bsd_kvm_target) <shortname, longname, doc>: Delete.
4824         <info>: New.
4825         (bsd_kvm_target::open): Rename to ...
4826         (bsd_kvm_target_open): ... this.  Adjust.
4827         * bsd-uthread.c (bsd_uthread_target_info): New.
4828         (bsd_uthread_target) <shortname, longname, doc>: Delete.
4829         <info>: New.
4830         * corefile.c (core_file_command): Adjust.
4831         * corelow.c (core_target_info): New.
4832         (core_target) <shortname, longname, doc>: Delete.
4833         <info>: New.
4834         (core_target::open): Rename to ...
4835         (core_target_open): ... this.  Adjust.
4836         * ctf.c (ctf_target_info): New.
4837         (ctf_target) <shortname, longname, doc>: Delete.
4838         <info>: New.
4839         (ctf_target::open): Rename to ...
4840         (ctf_target_open): ... this.
4841         (_initialize_ctf): Adjust.
4842         * exec.c (exec_target_info): New.
4843         (exec_target) <shortname, longname, doc>: Delete.
4844         <info>: New.
4845         (exec_target::open): Rename to ...
4846         (exec_target_open): ... this.
4847         * gdbcore.h (core_target_open): Declare.
4848         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
4849         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
4850         add_inf_child_target.
4851         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
4852         add_inf_child_target.
4853         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
4854         add_inf_child_target.
4855         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
4856         add_inf_child_target.
4857         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
4858         add_inf_child_target.
4859         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
4860         add_inf_child_target.
4861         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
4862         add_inf_child_target.
4863         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
4864         add_inf_child_target.
4865         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
4866         add_inf_child_target.
4867         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
4868         add_inf_child_target.
4869         * inf-child.c (inf_child_target_info): New.
4870         (inf_child_target::info): New.
4871         (inf_child_open_target): Remove 'target' parameter.  Use
4872         get_native_target instead.
4873         (inf_child_target::open): Delete.
4874         (add_inf_child_target): New.
4875         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
4876         Delete.
4877         <info>: New.
4878         (add_inf_child_target): Declare.
4879         (inf_child_open_target): Declare.
4880         * linux-thread-db.c (thread_db_target_info): New.
4881         (thread_db_target) <shortname, longname, doc>: Delete.
4882         <info>: New.
4883         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
4884         add_inf_child_target.
4885         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
4886         add_inf_child_target.
4887         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
4888         add_inf_child_target.
4889         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
4890         add_inf_child_target.
4891         * make-target-delegates (print_class): Adjust.
4892         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
4893         add_inf_child_target.
4894         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
4895         add_inf_child_target.
4896         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
4897         add_inf_child_target.
4898         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
4899         add_inf_child_target.
4900         * nto-procfs.c (nto_native_target_info): New.
4901         (nto_procfs_target_native) <shortname, longname, doc>:
4902         Delete.
4903         <info>: New.
4904         (nto_procfs_target_info): New.
4905         (nto_procfs_target_procfs) <shortname, longname, doc>:
4906         Delete.
4907         <info>: New.
4908         (init_procfs_targets): Adjust.
4909         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
4910         add_inf_child_target.
4911         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
4912         add_inf_child_target.
4913         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
4914         add_inf_child_target.
4915         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
4916         add_inf_child_target.
4917         * ravenscar-thread.c (ravenscar_target_info): New.
4918         (ravenscar_thread_target) <shortname, longname, doc>:
4919         Delete.
4920         <info>: New.
4921         * record-btrace.c (record_btrace_target_info):
4922         (record_btrace_target) <shortname, longname, doc>: Delete.
4923         <info>: New.
4924         (record_btrace_target::open): Rename to ...
4925         (record_btrace_target_open): ... this.  Adjust.
4926         * record-full.c (record_longname, record_doc): New.
4927         (record_full_base_target) <shortname, longname, doc>: Delete.
4928         <info>: New.
4929         (record_full_target_info): New.
4930         (record_full_target): <shortname>: Delete.
4931         <info>: New.
4932         (record_full_core_open_1, record_full_open_1): Update comments.
4933         (record_full_base_target::open): Rename to ...
4934         (record_full_open): ... this.
4935         (cmd_record_full_restore): Update.
4936         (_initialize_record_full): Update.
4937         * remote-sim.c (remote_sim_target_info): New.
4938         (gdbsim_target) <shortname, longname, doc>: Delete.
4939         <info>: New.
4940         (gdbsim_target::open): Rename to ...
4941         (gdbsim_target_open): ... this.
4942         (_initialize_remote_sim): Adjust.
4943         * remote.c (remote_doc): New.
4944         (remote_target_info): New.
4945         (remote_target) <shortname, longname, doc>: Delete.
4946         <info>: New.
4947         (extended_remote_target_info): New.
4948         (extended_remote_target) <shortname, longname, doc>: Delete.
4949         <info>: New.
4950         (remote_target::open_1): Make static.  Adjust.
4951         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
4952         * s390-linux-nat.c (_initialize_s390_nat): Use
4953         add_inf_child_target.
4954         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
4955         add_inf_child_target.
4956         * sol-thread.c (thread_db_target_info): New.
4957         (sol_thread_target) <shortname, longname, doc>: Delete.
4958         <info>: New.
4959         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
4960         add_inf_child_target.
4961         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
4962         add_inf_child_target.
4963         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
4964         add_inf_child_target.
4965         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
4966         add_inf_child_target.
4967         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
4968         add_inf_child_target.
4969         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
4970         add_inf_child_target.
4971         * spu-linux-nat.c (_initialize_spu_nat): Use
4972         add_inf_child_target.
4973         * spu-multiarch.c (spu_multiarch_target_info): New.
4974         (spu_multiarch_target) <shortname, longname, doc>: Delete.
4975         <info>: New.
4976         * target-delegates.c: Regenerate.
4977         * target.c: Include <unordered_map>.
4978         (target_ops_p): Delete.
4979         (DEF_VEC_P(target_ops_p)): Delete.
4980         (target_factories): New.
4981         (test_target_info): New.
4982         (test_target_ops::info): New.
4983         (open_target): Adjust to use target_factories.
4984         (add_target_with_completer): Rename to ...
4985         (add_target): ... this.  Change prototype.  Register target_info
4986         and open callback in target_factories.  Register target_info in
4987         command context instead of target_ops.
4988         (add_target): Delete old implementation.
4989         (add_deprecated_target_alias): Change prototype.  Adjust.
4990         (the_native_target): New.
4991         (set_native_target, get_native_target): New.
4992         (find_default_run_target): Use the_native_target.
4993         (find_attach_target, find_run_target): Simplify.
4994         (target_ops::open): Delete.
4995         (dummy_target_info): New.
4996         (dummy_target::shortname, dummy_target::longname)
4997         (dummy_target::doc): Delete.
4998         (dummy_target::info): New.
4999         (debug_target::shortname, debug_target::longname)
5000         (debug_target::doc): Delete.
5001         (debug_target::info): New.
5002         * target.h (struct target_info): New.
5003         (target_ops::~target_ops): Add comment.
5004         (target_ops::info): New.
5005         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5006         longer virtual.  Implement in terms of target_info.
5007         (set_native_target, get_native_target): Declare.
5008         (target_open_ftype): New.
5009         (add_target, add_target_with_completer)
5010         (add_deprecated_target_alias): Change prototype.
5011         (test_target) <shortname, longname, doc>: Delete.
5012         <info>: New.
5013         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5014         add_inf_child_target.
5015         * tracefile-tfile.c (tfile_target_info): New.
5016         (tfile_target) <shortname, longname, doc>: Delete.
5017         <info>: New.
5018         (tfile_target::open): Rename to ...
5019         (tfile_target_open): ... this.
5020         (_initialize_tracefile_tfile): Adjust.
5021         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5022         add_inf_child_target.
5023         * windows-nat.c (_initialize_windows_nat): Use
5024         add_inf_child_target.
5025         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
5026         add_inf_child_target.
5027
5028 2018-05-02  Pedro Alves  <palves@redhat.com>
5029
5030         * linux-nat.h (linux_nat_target) <low_new_thread,
5031         low_delete_thread, low_new_fork, low_forget_process,
5032         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5033         New virtual methods.
5034         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5035         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5036         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5037         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5038         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5039         Delete.
5040         * linux-fork.c (delete_fork): Adjust to call low method.
5041         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5042         (linux_nat_new_fork, linux_nat_forget_process_hook)
5043         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5044         (linux_nat_status_is_event):
5045         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5046         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5047         to call low method.
5048         (sigtrap_is_event): Rename to ...
5049         (linux_nat_target::low_status_is_event): ... this.
5050         (linux_nat_set_status_is_event): Delete.
5051         (save_stop_reason, linux_nat_wait_1)
5052         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5053         low methods.
5054         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5055         (linux_nat_set_new_fork, linux_nat_set_forget_process)
5056         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5057         (linux_nat_set_prepare_to_resume): Delete.
5058         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
5059         low virtual methods.
5060         * amd64-linux-nat.c: Likewise.
5061         * arm-linux-nat.c: Likewise.
5062         * i386-linux-nat.c: Likewise.
5063         * ia64-linux-nat.c: Likewise.
5064         * mips-linux-nat.c: Likewise.
5065         * ppc-linux-nat.c: Likewise.
5066         * s390-linux-nat.c: Likewise.
5067         * sparc64-linux-nat.c: Likewise.
5068         * x86-linux-nat.c: Likewise.
5069         * x86-linux-nat.h: Include "nat/x86-linux.h".
5070         (x86_linux_nat_target) <low_new_fork, low_forget_process,
5071         low_prepare_to_resume, low_new_thread, low_delete_thread>:
5072         Override methods.
5073
5074 2018-05-02  Pedro Alves  <palves@redhat.com>
5075
5076         * target.h (target_ops)
5077         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5078         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
5079         stopped_by_watchpoint, have_continuable_watchpoint,
5080         stopped_data_address, watchpoint_addr_within_range,
5081         can_accel_watchpoint_condition, can_run, thread_alive,
5082         has_all_memory, has_memory, has_stack, has_registers,
5083         has_execution, can_async_p, is_async_p, supports_non_stop,
5084         always_non_stop_p, can_execute_reverse, supports_multi_process,
5085         supports_enable_disable_tracepoint,
5086         supports_disable_randomization, supports_string_tracing,
5087         supports_evaluation_of_breakpoint_conditions,
5088         can_run_breakpoint_commands, filesystem_is_local,
5089         can_download_tracepoint, get_trace_state_variable_value,
5090         set_trace_notes, get_tib_address, use_agent, can_use_agent,
5091         record_is_replaying, record_will_replay,
5092         augmented_libraries_svr4_read>: Adjust to return bool.
5093         * aarch64-linux-nat.c: All implementations adjusted.
5094         * aix-thread.c: All implementations adjusted.
5095         * arm-linux-nat.c: All implementations adjusted.
5096         * breakpoint.c: All implementations adjusted.
5097         * bsd-kvm.c: All implementations adjusted.
5098         * bsd-uthread.c: All implementations adjusted.
5099         * corelow.c: All implementations adjusted.
5100         * ctf.c: All implementations adjusted.
5101         * darwin-nat.c: All implementations adjusted.
5102         * darwin-nat.h: All implementations adjusted.
5103         * exec.c: All implementations adjusted.
5104         * fbsd-nat.c: All implementations adjusted.
5105         * fbsd-nat.h: All implementations adjusted.
5106         * gnu-nat.c: All implementations adjusted.
5107         * gnu-nat.h: All implementations adjusted.
5108         * go32-nat.c: All implementations adjusted.
5109         * ia64-linux-nat.c: All implementations adjusted.
5110         * inf-child.c: All implementations adjusted.
5111         * inf-child.h: All implementations adjusted.
5112         * inf-ptrace.c: All implementations adjusted.
5113         * inf-ptrace.h: All implementations adjusted.
5114         * linux-nat.c: All implementations adjusted.
5115         * linux-nat.h: All implementations adjusted.
5116         * mips-linux-nat.c: All implementations adjusted.
5117         * nto-procfs.c: All implementations adjusted.
5118         * ppc-linux-nat.c: All implementations adjusted.
5119         * procfs.c: All implementations adjusted.
5120         * ravenscar-thread.c: All implementations adjusted.
5121         * record-btrace.c: All implementations adjusted.
5122         * record-full.c: All implementations adjusted.
5123         * remote-sim.c: All implementations adjusted.
5124         * remote.c: All implementations adjusted.
5125         * s390-linux-nat.c: All implementations adjusted.
5126         * sol-thread.c: All implementations adjusted.
5127         * spu-multiarch.c: All implementations adjusted.
5128         * target-delegates.c: All implementations adjusted.
5129         * target.c: All implementations adjusted.
5130         * target.h: All implementations adjusted.
5131         * tracefile-tfile.c: All implementations adjusted.
5132         * tracefile.c: All implementations adjusted.
5133         * tracefile.h: All implementations adjusted.
5134         * windows-nat.c: All implementations adjusted.
5135         * x86-linux-nat.h: All implementations adjusted.
5136         * x86-nat.h: All implementations adjusted.
5137
5138 2018-05-02  Pedro Alves  <palves@redhat.com>
5139
5140         * make-target-delegates (scan_target_h): Don't trim lines here.
5141         Replace sequences of tabs and/or whitespace with a single
5142         whitespace.
5143         (top level, parsing methods): Trim each line before processing it
5144         here.
5145
5146 2018-05-02  Pedro Alves  <palves@redhat.com>
5147             John Baldwin  <jhb@freebsd.org>
5148
5149         * target.h (enum strata) <debug_stratum>: New.
5150         (struct target_ops) <all delegation methods>: Replace by C++
5151         virtual methods, and drop "to_" prefix.  All references updated
5152         throughout.
5153         <to_shortname, to_longname, to_doc, to_data,
5154         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5155         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5156         virtual methods.  All references updated throughout.
5157         <can_attach, supports_terminal_ours, can_create_inferior,
5158         get_thread_control_capabilities, attach_no_wait>: New
5159         virtual methods.
5160         <insert_breakpoint, remove_breakpoint>: Now
5161         TARGET_DEFAULT_NORETURN methods.
5162         <info_proc>: Now returns bool.
5163         <to_magic>: Delete.
5164         (OPS_MAGIC): Delete.
5165         (current_target): Delete.  All references replaced by references
5166         to ...
5167         (target_stack): ... this.  New.
5168         (target_shortname, target_longname): Adjust.
5169         (target_can_run): Now a function declaration.
5170         (default_child_has_all_memory, default_child_has_memory)
5171         (default_child_has_stack, default_child_has_registers)
5172         (default_child_has_execution): Remove target_ops parameter.
5173         (complete_target_initialization): Delete.
5174         (memory_breakpoint_target): New template class.
5175         (test_target_ops): Refactor as a C++ class with virtual methods.
5176         * make-target-delegates (NAME_PART): Tighten.
5177         (POINTER_PART, CP_SYMBOL): New.
5178         (SIMPLE_RETURN_PART): Reimplement.
5179         (VEC_RETURN_PART): Expect less.
5180         (RETURN_PART, VIRTUAL_PART): New.
5181         (METHOD): Adjust to C++ virtual methods.
5182         (scan_target_h): Remove reference to C99.
5183         (dname): Output "target_ops::" prefix.
5184         (write_function_header): Adjust to output a C++ class method.
5185         (write_declaration): New.
5186         (write_delegator): Adjust to output a C++ class method.
5187         (tdname): Output "dummy_target::" prefix.
5188         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5189         method.
5190         (tdefault_names, debug_names): Delete.
5191         (return_types, tdefaults, styles, argtypes_array): New.
5192         (top level): All methods are delegators.
5193         (print_class): New.
5194         (top level): Print dummy_target and debug_target classes.
5195         * target-delegates.c: Regenerate.
5196         * target-debug.h (target_debug_print_enum_info_proc_what)
5197         (target_debug_print_thread_control_capabilities)
5198         (target_debug_print_thread_info_p): New.
5199         * target.c (dummy_target): Delete.
5200         (the_dummy_target, the_debug_target): New.
5201         (target_stack): Now extern.
5202         (set_targetdebug): Push/unpush debug target.
5203         (default_child_has_all_memory, default_child_has_memory)
5204         (default_child_has_stack, default_child_has_registers)
5205         (default_child_has_execution): Remove target_ops parameter.
5206         (complete_target_initialization): Delete.
5207         (add_target_with_completer): No longer call
5208         complete_target_initialization.
5209         (target_supports_terminal_ours): Use regular delegation.
5210         (update_current_target): Delete.
5211         (push_target): No longer check magic number.  Don't call
5212         update_current_target.
5213         (unpush_target): Don't call update_current_target.
5214         (target_is_pushed): No longer check magic number.
5215         (target_require_runnable): Skip for all stratums over
5216         process_stratum.
5217         (target_ops::info_proc): New.
5218         (target_info_proc): Use find_target_at and
5219         find_default_run_target.
5220         (target_supports_disable_randomization): Use regular delegation.
5221         (target_get_osdata): Use find_target_at.
5222         (target_ops::open, target_ops::close, target_ops::can_attach)
5223         (target_ops::attach, target_ops::can_create_inferior)
5224         (target_ops::create_inferior, target_ops::can_run)
5225         (target_can_run): New.
5226         (default_fileio_target): Use regular delegation.
5227         (target_ops::fileio_open, target_ops::fileio_pwrite)
5228         (target_ops::fileio_pread, target_ops::fileio_fstat)
5229         (target_ops::fileio_close, target_ops::fileio_unlink)
5230         (target_ops::fileio_readlink): New.
5231         (target_fileio_open_1, target_fileio_unlink)
5232         (target_fileio_readlink): Always call the target method.  Handle
5233         FILEIO_ENOSYS.
5234         (return_zero, return_zero_has_execution): Delete.
5235         (init_dummy_target): Delete.
5236         (dummy_target::dummy_target, dummy_target::shortname)
5237         (dummy_target::longname, dummy_target::doc)
5238         (debug_target::debug_target, debug_target::shortname)
5239         (debug_target::longname, debug_target::doc): New.
5240         (target_supports_delete_record): Use regular delegation.
5241         (setup_target_debug): Delete.
5242         (maintenance_print_target_stack): Skip debug_stratum.
5243         (initialize_targets): Instantiate the_dummy_target and
5244         the_debug_target.
5245         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5246         use target_stack.
5247         (target_auxv_search, fprint_target_auxv): Adjust.
5248         (info_auxv_command): Adjust to use target_stack.
5249         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5250         * exceptions.c (print_flush): Handle a NULL target_stack.
5251         * regcache.c (target_ops_no_register): Refactor as class with
5252         virtual methods.
5253
5254         * exec.c (exec_target): New class.
5255         (exec_ops): Now an exec_target.
5256         (exec_open, exec_close_1, exec_get_section_table)
5257         (exec_xfer_partial, exec_files_info, exec_has_memory)
5258         (exec_make_note_section): Refactor as exec_target methods.
5259         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5260         Delete.
5261         (exec_target::find_memory_regions): New.
5262         (_initialize_exec): Don't call init_exec_ops.
5263         * gdbcore.h (exec_file_clear): Delete.
5264
5265         * corefile.c (core_target): Delete.
5266         (core_file_command): Adjust.
5267         * corelow.c (core_target): New class.
5268         (the_core_target): New.
5269         (core_close): Remove target_ops parameter.
5270         (core_close_cleanup): Adjust.
5271         (core_target::close): New.
5272         (core_open, core_detach, get_core_registers, core_files_info)
5273         (core_xfer_partial, core_thread_alive, core_read_description)
5274         (core_pid_to_str, core_thread_name, core_has_memory)
5275         (core_has_stack, core_has_registers, core_info_proc): Rework as
5276         core_target methods.
5277         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5278         (_initialize_corelow): Initialize the_core_target.
5279         * gdbcore.h (core_target): Delete.
5280         (the_core_target): New.
5281
5282         * ctf.c: (ctf_target): New class.
5283         (ctf_ops): Now a ctf_target.
5284         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5285         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5286         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5287         methods.
5288         (init_ctf_ops): Delete.
5289         (_initialize_ctf): Don't call it.
5290         * tracefile-tfile.c (tfile_target): New class.
5291         (tfile_ops): Now a tfile_target.
5292         (tfile_open, tfile_close, tfile_files_info)
5293         (tfile_get_tracepoint_status, tfile_trace_find)
5294         (tfile_fetch_registers, tfile_xfer_partial)
5295         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5296         Refactor as tfile_target methods.
5297         (tfile_xfer_partial_features): Remove target_ops parameter.
5298         (init_tfile_ops): Delete.
5299         (_initialize_tracefile_tfile): Don't call it.
5300         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5301         (tracefile_has_stack, tracefile_has_registers)
5302         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5303         tracefile_target methods.
5304         (init_tracefile_ops): Delete.
5305         (tracefile_target::tracefile_target): New.
5306         * tracefile.h: Include "target.h".
5307         (tracefile_target): New class.
5308         (init_tracefile_ops): Delete.
5309
5310         * spu-multiarch.c (spu_multiarch_target): New class.
5311         (spu_ops): Now a spu_multiarch_target.
5312         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5313         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5314         (spu_search_memory, spu_mourn_inferior): Refactor as
5315         spu_multiarch_target methods.
5316         (init_spu_ops): Delete.
5317         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5318         complete_target_initialization.
5319
5320         * ravenscar-thread.c (ravenscar_thread_target): New class.
5321         (ravenscar_ops): Now a ravenscar_thread_target.
5322         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5323         (ravenscar_thread_alive, ravenscar_pid_to_str)
5324         (ravenscar_fetch_registers, ravenscar_store_registers)
5325         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5326         (ravenscar_stopped_by_hw_breakpoint)
5327         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5328         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5329         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5330         methods.
5331         (init_ravenscar_thread_ops): Delete.
5332         (_initialize_ravenscar): Remove references to
5333         init_ravenscar_thread_ops and complete_target_initialization.
5334
5335         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5336         (bsd_uthread_target): New class.
5337         (bsd_uthread_ops): Now a bsd_uthread_target.
5338         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5339         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5340         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5341         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5342         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5343         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5344         (bsd_uthread_target): Delete function.
5345         (_initialize_bsd_uthread): Remove reference to
5346         complete_target_initialization.
5347
5348         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5349         (target_bfd): ... this new class.
5350         (target_bfd_xfer_partial, target_bfd_get_section_table)
5351         (target_bfd_close): Refactor as target_bfd methods.
5352         (target_bfd::~target_bfd): New.
5353         (target_bfd_reopen): Adjust.
5354         (target_bfd::close): New.
5355
5356         * record-btrace.c (record_btrace_target): New class.
5357         (record_btrace_ops): Now a record_btrace_target.
5358         (record_btrace_open, record_btrace_stop_recording)
5359         (record_btrace_disconnect, record_btrace_close)
5360         (record_btrace_async, record_btrace_info)
5361         (record_btrace_insn_history, record_btrace_insn_history_range)
5362         (record_btrace_insn_history_from, record_btrace_call_history)
5363         (record_btrace_call_history_range)
5364         (record_btrace_call_history_from, record_btrace_record_method)
5365         (record_btrace_is_replaying, record_btrace_will_replay)
5366         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5367         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5368         (record_btrace_store_registers, record_btrace_prepare_to_store)
5369         (record_btrace_to_get_unwinder)
5370         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5371         (record_btrace_commit_resume, record_btrace_wait)
5372         (record_btrace_stop, record_btrace_can_execute_reverse)
5373         (record_btrace_stopped_by_sw_breakpoint)
5374         (record_btrace_supports_stopped_by_sw_breakpoint)
5375         (record_btrace_stopped_by_hw_breakpoint)
5376         (record_btrace_supports_stopped_by_hw_breakpoint)
5377         (record_btrace_update_thread_list, record_btrace_thread_alive)
5378         (record_btrace_goto_begin, record_btrace_goto_end)
5379         (record_btrace_goto, record_btrace_stop_replaying_all)
5380         (record_btrace_execution_direction)
5381         (record_btrace_prepare_to_generate_core)
5382         (record_btrace_done_generating_core): Refactor as
5383         record_btrace_target methods.
5384         (init_record_btrace_ops): Delete.
5385         (_initialize_record_btrace): Remove reference to
5386         init_record_btrace_ops.
5387         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5388         the execution_direction global.
5389         (record_full_base_target, record_full_target)
5390         (record_full_core_target): New classes.
5391         (record_full_ops): Now a record_full_target.
5392         (record_full_core_ops): Now a record_full_core_target.
5393         (record_full_target::detach, record_full_target::disconnect)
5394         (record_full_core_target::disconnect)
5395         (record_full_target::mourn_inferior, record_full_target::kill):
5396         New.
5397         (record_full_open, record_full_close, record_full_async): Refactor
5398         as methods of the record_full_base_target class.
5399         (record_full_resume, record_full_commit_resume): Refactor
5400         as methods of the record_full_target class.
5401         (record_full_wait, record_full_stopped_by_watchpoint)
5402         (record_full_stopped_data_address)
5403         (record_full_stopped_by_sw_breakpoint)
5404         (record_full_supports_stopped_by_sw_breakpoint)
5405         (record_full_stopped_by_hw_breakpoint)
5406         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5407         methods of the record_full_base_target class.
5408         (record_full_store_registers, record_full_xfer_partial)
5409         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5410         Refactor as methods of the record_full_target class.
5411         (record_full_can_execute_reverse, record_full_get_bookmark)
5412         (record_full_goto_bookmark, record_full_execution_direction)
5413         (record_full_record_method, record_full_info, record_full_delete)
5414         (record_full_is_replaying, record_full_will_replay)
5415         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5416         (record_full_stop_replaying): Refactor as methods of the
5417         record_full_base_target class.
5418         (record_full_core_resume, record_full_core_kill)
5419         (record_full_core_fetch_registers)
5420         (record_full_core_prepare_to_store)
5421         (record_full_core_store_registers, record_full_core_xfer_partial)
5422         (record_full_core_insert_breakpoint)
5423         (record_full_core_remove_breakpoint)
5424         (record_full_core_has_execution): Refactor
5425         as methods of the record_full_core_target class.
5426         (record_full_base_target::supports_delete_record): New.
5427         (init_record_full_ops): Delete.
5428         (init_record_full_core_ops): Delete.
5429         (record_full_save): Refactor as method of the
5430         record_full_base_target class.
5431         (_initialize_record_full): Remove references to
5432         init_record_full_ops and init_record_full_core_ops.
5433
5434         * remote.c (remote_target, extended_remote_target): New classes.
5435         (remote_ops): Now a remote_target.
5436         (extended_remote_ops): Now an extended_remote_target.
5437         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5438         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5439         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5440         (remote_pass_signals, remote_set_syscall_catchpoint)
5441         (remote_program_signals, )
5442         (remote_thread_always_alive): Remove target_ops parameter.
5443         (remote_thread_alive, remote_thread_name)
5444         (remote_update_thread_list, remote_threads_extra_info)
5445         (remote_static_tracepoint_marker_at)
5446         (remote_static_tracepoint_markers_by_strid)
5447         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5448         (remote_open): Refactor as methods of remote_target.
5449         (extended_remote_open, extended_remote_detach)
5450         (extended_remote_attach, extended_remote_post_attach):
5451         (extended_remote_supports_disable_randomization)
5452         (extended_remote_create_inferior): : Refactor as method of
5453         extended_remote_target.
5454         (remote_set_permissions, remote_open_1, remote_detach)
5455         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5456         (remote_resume, remote_commit_resume, remote_stop)
5457         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5458         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5459         (remote_prepare_to_store, remote_store_registers)
5460         (remote_flash_erase, remote_flash_done, remote_files_info)
5461         (remote_kill, remote_mourn, remote_insert_breakpoint)
5462         (remote_remove_breakpoint, remote_insert_watchpoint)
5463         (remote_watchpoint_addr_within_range)
5464         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5465         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5466         (remote_supports_stopped_by_sw_breakpoint)
5467         (remote_stopped_by_hw_breakpoint)
5468         (remote_supports_stopped_by_hw_breakpoint)
5469         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5470         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5471         (remote_verify_memory): Refactor as methods of remote_target.
5472         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5473         parameter.
5474         (remote_xfer_partial, remote_get_memory_xfer_limit)
5475         (remote_search_memory, remote_rcmd, remote_memory_map)
5476         (remote_pid_to_str, remote_get_thread_local_address)
5477         (remote_get_tib_address, remote_read_description): Refactor as
5478         methods of remote_target.
5479         (remote_target::fileio_open, remote_target::fileio_pwrite)
5480         (remote_target::fileio_pread, remote_target::fileio_close): New.
5481         (remote_hostio_readlink, remote_hostio_fstat)
5482         (remote_filesystem_is_local, remote_can_execute_reverse)
5483         (remote_supports_non_stop, remote_supports_disable_randomization)
5484         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5485         (remote_supports_enable_disable_tracepoint)
5486         (remote_supports_string_tracing)
5487         (remote_can_run_breakpoint_commands, remote_trace_init)
5488         (remote_download_tracepoint, remote_can_download_tracepoint)
5489         (remote_download_trace_state_variable, remote_enable_tracepoint)
5490         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5491         (remote_trace_start, remote_get_trace_status)
5492         (remote_get_tracepoint_status, remote_trace_stop)
5493         (remote_trace_find, remote_get_trace_state_variable_value)
5494         (remote_save_trace_data, remote_get_raw_trace_data)
5495         (remote_set_disconnected_tracing, remote_core_of_thread)
5496         (remote_set_circular_trace_buffer, remote_traceframe_info)
5497         (remote_get_min_fast_tracepoint_insn_len)
5498         (remote_set_trace_buffer_size, remote_set_trace_notes)
5499         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5500         (remote_disable_btrace, remote_teardown_btrace)
5501         (remote_read_btrace, remote_btrace_conf)
5502         (remote_augmented_libraries_svr4_read, remote_load)
5503         (remote_pid_to_exec_file, remote_can_do_single_step)
5504         (remote_execution_direction, remote_thread_handle_to_thread_info):
5505         Refactor as methods of remote_target.
5506         (init_remote_ops, init_extended_remote_ops): Delete.
5507         (remote_can_async_p, remote_is_async_p, remote_async)
5508         (remote_thread_events, remote_upload_tracepoints)
5509         (remote_upload_trace_state_variables): Refactor as methods of
5510         remote_target.
5511         (_initialize_remote): Remove references to init_remote_ops and
5512         init_extended_remote_ops.
5513
5514         * remote-sim.c (gdbsim_target): New class.
5515         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5516         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5517         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5518         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5519         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5520         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5521         Refactor as methods of gdbsim_target.
5522         (gdbsim_ops): Now a gdbsim_target.
5523         (init_gdbsim_ops): Delete.
5524         (gdbsim_cntrl_c): Adjust.
5525         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5526
5527         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5528         (the_amd64_linux_nat_target): New.
5529         (amd64_linux_fetch_inferior_registers)
5530         (amd64_linux_store_inferior_registers): Refactor as methods of
5531         amd64_linux_nat_target.
5532         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5533         * i386-linux-nat.c: Don't include "linux-nat.h".
5534         (i386_linux_nat_target): New class.
5535         (the_i386_linux_nat_target): New.
5536         (i386_linux_fetch_inferior_registers)
5537         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5538         as methods of i386_linux_nat_target.
5539         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5540         * inf-child.c (inf_child_ops): Delete.
5541         (inf_child_fetch_inferior_registers)
5542         (inf_child_store_inferior_registers): Delete.
5543         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5544         methods of inf_child_target.
5545         (inf_child_target::supports_terminal_ours)
5546         (inf_child_target::terminal_init)
5547         (inf_child_target::terminal_inferior)
5548         (inf_child_target::terminal_ours_for_output)
5549         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5550         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5551         New.
5552         (inf_child_open, inf_child_disconnect, inf_child_close)
5553         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5554         (inf_child_post_startup_inferior, inf_child_can_run)
5555         (inf_child_pid_to_exec_file): Refactor as methods of
5556         inf_child_target.
5557         (inf_child_follow_fork): Delete.
5558         (inf_child_target::can_create_inferior)
5559         (inf_child_target::can_attach): New.
5560         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5561         (inf_child_target::has_stack, inf_child_target::has_registers)
5562         (inf_child_target::has_execution): New.
5563         (inf_child_fileio_open, inf_child_fileio_pwrite)
5564         (inf_child_fileio_pread, inf_child_fileio_fstat)
5565         (inf_child_fileio_close, inf_child_fileio_unlink)
5566         (inf_child_fileio_readlink, inf_child_use_agent)
5567         (inf_child_can_use_agent): Refactor as methods of
5568         inf_child_target.
5569         (return_zero, inf_child_target): Delete.
5570         (inf_child_target::inf_child_target): New.
5571         * inf-child.h: Include "target.h".
5572         (inf_child_target): Delete function prototype.
5573         (inf_child_target): New class.
5574         (inf_child_open_target, inf_child_mourn_inferior)
5575         (inf_child_maybe_unpush_target): Delete.
5576         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5577         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5578         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5579         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5580         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5581         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5582         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5583         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5584         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5585         methods of inf_ptrace_target.
5586         (inf_ptrace_target): Delete function.
5587         * inf-ptrace.h: Include "inf-child.h".
5588         (inf_ptrace_target): Delete function declaration.
5589         (inf_ptrace_target): New class.
5590         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5591         * linux-nat.c (linux_target): New.
5592         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5593         (linux_nat_target::~linux_nat_target): New.
5594         (linux_child_post_attach, linux_child_post_startup_inferior)
5595         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5596         (linux_child_remove_fork_catchpoint)
5597         (linux_child_insert_vfork_catchpoint)
5598         (linux_child_remove_vfork_catchpoint)
5599         (linux_child_insert_exec_catchpoint)
5600         (linux_child_remove_exec_catchpoint)
5601         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5602         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5603         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5604         (linux_nat_stopped_data_address)
5605         (linux_nat_stopped_by_sw_breakpoint)
5606         (linux_nat_supports_stopped_by_sw_breakpoint)
5607         (linux_nat_stopped_by_hw_breakpoint)
5608         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5609         (linux_nat_kill, linux_nat_mourn_inferior)
5610         (linux_nat_xfer_partial, linux_nat_thread_alive)
5611         (linux_nat_update_thread_list, linux_nat_pid_to_str)
5612         (linux_nat_thread_name, linux_child_pid_to_exec_file)
5613         (linux_child_static_tracepoint_markers_by_strid)
5614         (linux_nat_is_async_p, linux_nat_can_async_p)
5615         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
5616         (linux_nat_supports_multi_process)
5617         (linux_nat_supports_disable_randomization, linux_nat_async)
5618         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
5619         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
5620         (linux_nat_fileio_open, linux_nat_fileio_readlink)
5621         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
5622         methods of linux_nat_target.
5623         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
5624         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
5625         parameter.
5626         (check_stopped_by_watchpoint): Adjust.
5627         (linux_xfer_partial): Delete.
5628         (linux_target_install_ops, linux_target, linux_nat_add_target):
5629         Delete.
5630         (linux_nat_target::linux_nat_target): New.
5631         * linux-nat.h: Include "inf-ptrace.h".
5632         (linux_nat_target): New.
5633         (linux_target, linux_target_install_ops, linux_nat_add_target):
5634         Delete function declarations.
5635         (linux_target): Declare global.
5636         * linux-thread-db.c (thread_db_target): New.
5637         (thread_db_target::thread_db_target): New.
5638         (thread_db_ops): Delete.
5639         (the_thread_db_target): New.
5640         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
5641         (thread_db_update_thread_list, thread_db_pid_to_str)
5642         (thread_db_extra_thread_info)
5643         (thread_db_thread_handle_to_thread_info)
5644         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
5645         (thread_db_resume): Refactor as methods of thread_db_target.
5646         (init_thread_db_ops): Delete.
5647         (_initialize_thread_db): Remove reference to init_thread_db_ops.
5648         * x86-linux-nat.c: Don't include "linux-nat.h".
5649         (super_post_startup_inferior): Delete.
5650         (x86_linux_nat_target::~x86_linux_nat_target): New.
5651         (x86_linux_child_post_startup_inferior)
5652         (x86_linux_read_description, x86_linux_enable_btrace)
5653         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
5654         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
5655         methods of x86_linux_nat_target.
5656         (x86_linux_create_target): Delete.  Bits folded ...
5657         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
5658         pointer.
5659         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
5660         (x86_linux_nat_target): New class.
5661         (x86_linux_create_target): Delete.
5662         (x86_linux_add_target): Now takes a linux_nat_target pointer.
5663         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
5664         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
5665         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
5666         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
5667         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
5668         make extern.
5669         (x86_use_watchpoints): Delete.
5670         * x86-nat.h: Include "breakpoint.h" and "target.h".
5671         (x86_use_watchpoints): Delete.
5672         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
5673         (x86_stopped_by_watchpoint, x86_stopped_data_address)
5674         (x86_insert_watchpoint, x86_remove_watchpoint)
5675         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
5676         (x86_stopped_by_hw_breakpoint): New declarations.
5677         (x86_nat_target): New template class.
5678
5679         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
5680         (the_ppc_linux_nat_target): New.
5681         (ppc_linux_fetch_inferior_registers)
5682         (ppc_linux_can_use_hw_breakpoint)
5683         (ppc_linux_region_ok_for_hw_watchpoint)
5684         (ppc_linux_ranged_break_num_registers)
5685         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
5686         (ppc_linux_insert_mask_watchpoint)
5687         (ppc_linux_remove_mask_watchpoint)
5688         (ppc_linux_can_accel_watchpoint_condition)
5689         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
5690         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
5691         (ppc_linux_watchpoint_addr_within_range)
5692         (ppc_linux_masked_watch_num_registers)
5693         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
5694         (ppc_linux_read_description): Refactor as methods of
5695         ppc_linux_nat_target.
5696         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
5697
5698         * procfs.c (procfs_xfer_partial): Delete forward declaration.
5699         (procfs_target): New class.
5700         (the_procfs_target): New.
5701         (procfs_target): Delete function.
5702         (procfs_auxv_parse, procfs_attach, procfs_detach)
5703         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
5704         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
5705         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
5706         (procfs_create_inferior, procfs_update_thread_list)
5707         (procfs_thread_alive, procfs_pid_to_str)
5708         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
5709         (procfs_stopped_data_address, procfs_insert_watchpoint)
5710         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
5711         (proc_find_memory_regions, procfs_info_proc)
5712         (procfs_make_note_section): Refactor as methods of procfs_target.
5713         (_initialize_procfs): Adjust.
5714         * sol-thread.c (sol_thread_target): New class.
5715         (sol_thread_ops): Now a sol_thread_target.
5716         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
5717         (sol_thread_fetch_registers, sol_thread_store_registers)
5718         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
5719         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
5720         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
5721         (init_sol_thread_ops): Delete.
5722         (_initialize_sol_thread): Adjust.  Remove references to
5723         init_sol_thread_ops and complete_target_initialization.
5724
5725         * windows-nat.c (windows_nat_target): New class.
5726         (windows_fetch_inferior_registers)
5727         (windows_store_inferior_registers, windows_resume, windows_wait)
5728         (windows_attach, windows_detach, windows_pid_to_exec_file)
5729         (windows_files_info, windows_create_inferior)
5730         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
5731         (windows_close, windows_pid_to_str, windows_xfer_partial)
5732         (windows_get_tib_address, windows_get_ada_task_ptid)
5733         (windows_thread_name, windows_thread_alive): Refactor as
5734         windows_nat_target methods.
5735         (do_initial_windows_stuff): Adjust.
5736         (windows_target): Delete function.
5737         (_initialize_windows_nat): Adjust.
5738
5739         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
5740         (darwin_mourn_inferior, darwin_kill_inferior)
5741         (darwin_create_inferior, darwin_attach, darwin_detach)
5742         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
5743         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
5744         (darwin_supports_multi_process): Refactor as darwin_nat_target
5745         methods.
5746         (darwin_resume_to, darwin_files_info): Delete.
5747         (_initialize_darwin_inferior): Rename to ...
5748         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
5749         * darwin-nat.h: Include "inf-child.h".
5750         (darwin_nat_target): New class.
5751         (darwin_complete_target): Delete.
5752         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
5753         (darwin_target): New.
5754         (i386_darwin_fetch_inferior_registers)
5755         (i386_darwin_store_inferior_registers): Refactor as methods of
5756         darwin_nat_target.
5757         (darwin_complete_target): Delete, with ...
5758         (_initialize_i386_darwin_nat): ... bits factored out here.
5759
5760         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
5761         (the_alpha_linux_nat_target): New.
5762         (alpha_linux_register_u_offset): Refactor as
5763         alpha_linux_nat_target method.
5764         (_initialize_alpha_linux_nat): Adjust.
5765         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
5766         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
5767         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
5768         methods of linux_nat_trad_target.
5769         (linux_trad_target): Delete.
5770         * linux-nat-trad.h (linux_trad_target): Delete function.
5771         (linux_nat_trad_target): New class.
5772         * mips-linux-nat.c (mips_linux_nat_target): New class.
5773         (super_fetch_registers, super_store_registers, super_close):
5774         Delete.
5775         (the_mips_linux_nat_target): New.
5776         (mips64_linux_regsets_fetch_registers)
5777         (mips64_linux_regsets_store_registers)
5778         (mips64_linux_fetch_registers, mips64_linux_store_registers)
5779         (mips_linux_register_u_offset, mips_linux_read_description)
5780         (mips_linux_can_use_hw_breakpoint)
5781         (mips_linux_stopped_by_watchpoint)
5782         (mips_linux_stopped_data_address)
5783         (mips_linux_region_ok_for_hw_watchpoint)
5784         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
5785         (mips_linux_close): Refactor as methods of mips_linux_nat.
5786         (_initialize_mips_linux_nat): Adjust to C++ification.
5787
5788         * aix-thread.c (aix_thread_target): New class.
5789         (aix_thread_ops): Now an aix_thread_target.
5790         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
5791         (aix_thread_fetch_registers, aix_thread_store_registers)
5792         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
5793         (aix_thread_thread_alive, aix_thread_pid_to_str)
5794         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
5795         Refactor as methods of aix_thread_target.
5796         (init_aix_thread_ops): Delete.
5797         (_initialize_aix_thread): Remove references to init_aix_thread_ops
5798         and complete_target_initialization.
5799         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
5800         (rs6000_nat_target): New class.
5801         (the_rs6000_nat_target): New.
5802         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
5803         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
5804         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
5805         (super_create_inferior): Delete.
5806         (_initialize_rs6000_nat): Adjust to C++ification.
5807
5808         * arm-linux-nat.c (arm_linux_nat_target): New class.
5809         (the_arm_linux_nat_target): New.
5810         (arm_linux_fetch_inferior_registers)
5811         (arm_linux_store_inferior_registers, arm_linux_read_description)
5812         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
5813         (arm_linux_remove_hw_breakpoint)
5814         (arm_linux_region_ok_for_hw_watchpoint)
5815         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
5816         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
5817         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
5818         arm_linux_nat_target.
5819         (_initialize_arm_linux_nat): Adjust to C++ification.
5820
5821         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
5822         (the_aarch64_linux_nat_target): New.
5823         (aarch64_linux_fetch_inferior_registers)
5824         (aarch64_linux_store_inferior_registers)
5825         (aarch64_linux_child_post_startup_inferior)
5826         (aarch64_linux_read_description)
5827         (aarch64_linux_can_use_hw_breakpoint)
5828         (aarch64_linux_insert_hw_breakpoint)
5829         (aarch64_linux_remove_hw_breakpoint)
5830         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
5831         (aarch64_linux_region_ok_for_hw_watchpoint)
5832         (aarch64_linux_stopped_data_address)
5833         (aarch64_linux_stopped_by_watchpoint)
5834         (aarch64_linux_watchpoint_addr_within_range)
5835         (aarch64_linux_can_do_single_step): Refactor as methods of
5836         aarch64_linux_nat_target.
5837         (super_post_startup_inferior): Delete.
5838         (_initialize_aarch64_linux_nat): Adjust to C++ification.
5839
5840         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
5841         (the_hppa_linux_nat_target): New.
5842         (hppa_linux_fetch_inferior_registers)
5843         (hppa_linux_store_inferior_registers): Refactor as methods of
5844         hppa_linux_nat_target.
5845         (_initialize_hppa_linux_nat): Adjust to C++ification.
5846
5847         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
5848         (the_ia64_linux_nat_target): New.
5849         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
5850         (ia64_linux_stopped_data_address)
5851         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
5852         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
5853         ia64_linux_nat_target methods.
5854         (super_xfer_partial): Delete.
5855         (_initialize_ia64_linux_nat): Adjust to C++ification.
5856
5857         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
5858         (the_m32r_linux_nat_target): New.
5859         (m32r_linux_fetch_inferior_registers)
5860         (m32r_linux_store_inferior_registers): Refactor as
5861         m32r_linux_nat_target methods.
5862         (_initialize_m32r_linux_nat): Adjust to C++ification.
5863
5864         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
5865         (the_m68k_linux_nat_target): New.
5866         (m68k_linux_fetch_inferior_registers)
5867         (m68k_linux_store_inferior_registers): Refactor as
5868         m68k_linux_nat_target methods.
5869         (_initialize_m68k_linux_nat): Adjust to C++ification.
5870
5871         * s390-linux-nat.c (s390_linux_nat_target): New class.
5872         (the_s390_linux_nat_target): New.
5873         (s390_linux_fetch_inferior_registers)
5874         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
5875         (s390_insert_watchpoint, s390_remove_watchpoint)
5876         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
5877         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
5878         (s390_auxv_parse, s390_read_description): Refactor as methods of
5879         s390_linux_nat_target.
5880         (_initialize_s390_nat): Adjust to C++ification.
5881
5882         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
5883         (the_sparc_linux_nat_target): New.
5884         (_initialize_sparc_linux_nat): Adjust to C++ification.
5885         * sparc-nat.c (sparc_fetch_inferior_registers)
5886         (sparc_store_inferior_registers): Remove target_ops parameter.
5887         * sparc-nat.h (sparc_fetch_inferior_registers)
5888         (sparc_store_inferior_registers): Remove target_ops parameter.
5889         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
5890         (the_sparc64_linux_nat_target): New.
5891         (_initialize_sparc64_linux_nat): Adjust to C++ification.
5892
5893         * spu-linux-nat.c (spu_linux_nat_target): New class.
5894         (the_spu_linux_nat_target): New.
5895         (spu_child_post_startup_inferior, spu_child_post_attach)
5896         (spu_child_wait, spu_fetch_inferior_registers)
5897         (spu_store_inferior_registers, spu_xfer_partial)
5898         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
5899         methods.
5900         (_initialize_spu_nat): Adjust to C++ification.
5901
5902         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
5903         (the_tilegx_linux_nat_target): New.
5904         (fetch_inferior_registers, store_inferior_registers):
5905         Refactor as methods.
5906         (_initialize_tile_linux_nat): Adjust to C++ification.
5907
5908         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
5909         (the_xtensa_linux_nat_target): New.
5910         (xtensa_linux_fetch_inferior_registers)
5911         (xtensa_linux_store_inferior_registers): Refactor as
5912         xtensa_linux_nat_target methods.
5913         (_initialize_xtensa_linux_nat): Adjust to C++ification.
5914
5915         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
5916         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
5917         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
5918         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
5919         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
5920         (fbsd_stopped_by_sw_breakpoint)
5921         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
5922         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
5923         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
5924         (fbsd_post_startup_inferior, fbsd_post_attach)
5925         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
5926         (fbsd_set_syscall_catchpoint)
5927         (super_xfer_partial, super_resume, super_wait)
5928         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
5929         (fbsd_handle_debug_trap): Remove target_ops parameter.
5930         (fbsd_nat_add_target): Delete.
5931         * fbsd-nat.h: Include "inf-ptrace.h".
5932         (fbsd_nat_add_target): Delete.
5933         (USE_SIGTRAP_SIGINFO): Define.
5934         (fbsd_nat_target): New class.
5935
5936         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
5937         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
5938         (amd64bsd_target): Delete.
5939         * amd64-bsd-nat.h: New file.
5940         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
5941         "x86-bsd-nat.h".
5942         (amd64_fbsd_nat_target): New class.
5943         (the_amd64_fbsd_nat_target): New.
5944         (amd64fbsd_read_description): Refactor as method of
5945         amd64_fbsd_nat_target.
5946         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
5947         (_initialize_amd64fbsd_nat): Adjust to C++ification.
5948         * amd64-nat.h (amd64bsd_target): Delete function declaration.
5949         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
5950         (i386bsd_store_inferior_registers): Remove target_ops parameter.
5951         (i386bsd_target): Delete.
5952         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
5953         (i386bsd_fetch_inferior_registers)
5954         (i386bsd_store_inferior_registers): Declare.
5955         (i386_bsd_nat_target): New class.
5956         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
5957         (the_i386_fbsd_nat_target): New.
5958         (i386fbsd_resume, i386fbsd_read_description): Refactor as
5959         i386_fbsd_nat_target methods.
5960         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
5961         (_initialize_i386fbsd_nat): Adjust to C++ification.
5962         * x86-bsd-nat.c (super_mourn_inferior): Delete.
5963         (x86bsd_mourn_inferior, x86bsd_target): Delete.
5964         (_initialize_x86_bsd_nat): Adjust to C++ification.
5965         * x86-bsd-nat.h: Include "x86-nat.h".
5966         (x86bsd_target): Delete declaration.
5967         (x86bsd_nat_target): New class.
5968
5969         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
5970         (the_aarch64_fbsd_nat_target): New.
5971         (aarch64_fbsd_fetch_inferior_registers)
5972         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
5973         aarch64_fbsd_nat_target.
5974         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
5975         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
5976         (the_alpha_bsd_nat_target): New.
5977         (alphabsd_fetch_inferior_registers)
5978         (alphabsd_store_inferior_registers): Refactor as
5979         alpha_bsd_nat_target methods.
5980         (_initialize_alphabsd_nat): Refactor as methods of
5981         alpha_bsd_nat_target.
5982         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
5983         (the_amd64_nbsd_nat_target): New.
5984         (_initialize_amd64nbsd_nat): Adjust to C++ification.
5985         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
5986         (the_amd64_obsd_nat_target): New.
5987         (_initialize_amd64obsd_nat): Adjust to C++ification.
5988         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
5989         (the_arm_fbsd_nat_target): New.
5990         (arm_fbsd_fetch_inferior_registers)
5991         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
5992         (_initialize_arm_fbsd_nat): Refactor as methods of
5993         arm_fbsd_nat_target.
5994         (_initialize_arm_fbsd_nat): Adjust to C++ification.
5995         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
5996         (the_arm_netbsd_nat_target): New.
5997         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
5998         arm_netbsd_nat_target.
5999         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6000         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6001         (the_hppa_nbsd_nat_target): New.
6002         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6003         hppa_nbsd_nat_target methods.
6004         (_initialize_hppanbsd_nat): Adjust to C++ification.
6005         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6006         (the_hppa_obsd_nat_target): New.
6007         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6008         methods of hppa_obsd_nat_target.
6009         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6010         add_target.
6011         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6012         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6013         add_target.
6014         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6015         (_initialize_i386obsd_nat): Use add_target.
6016         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6017         (the_m68k_bsd_nat_target): New.
6018         (m68kbsd_fetch_inferior_registers)
6019         (m68kbsd_store_inferior_registers): Refactor as methods of
6020         m68k_bsd_nat_target.
6021         (_initialize_m68kbsd_nat): Adjust to C++ification.
6022         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6023         (the_mips_fbsd_nat_target): New.
6024         (mips_fbsd_fetch_inferior_registers)
6025         (mips_fbsd_store_inferior_registers): Refactor as methods of
6026         mips_fbsd_nat_target.
6027         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
6028         add_target.
6029         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
6030         (the_mips_nbsd_nat_target): New.
6031         (mipsnbsd_fetch_inferior_registers)
6032         (mipsnbsd_store_inferior_registers): Refactor as methods of
6033         mips_nbsd_nat_target.
6034         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6035         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6036         (the_mips64_obsd_nat_target): New.
6037         (mips64obsd_fetch_inferior_registers)
6038         (mips64obsd_store_inferior_registers): Refactor as methods of
6039         mips64_obsd_nat_target.
6040         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6041         add_target.
6042         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6043         nbsd_nat_target.
6044         * nbsd-nat.h: Include "inf-ptrace.h".
6045         (nbsd_nat_target): New class.
6046         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6047         (obsd_wait): Refactor as methods of obsd_nat_target.
6048         (obsd_add_target): Delete.
6049         * obsd-nat.h: Include "inf-ptrace.h".
6050         (obsd_nat_target): New class.
6051         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6052         (the_ppc_fbsd_nat_target): New.
6053         (ppcfbsd_fetch_inferior_registers)
6054         (ppcfbsd_store_inferior_registers): Refactor as methods of
6055         ppc_fbsd_nat_target.
6056         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
6057         add_target.
6058         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
6059         (the_ppc_nbsd_nat_target): New.
6060         (ppcnbsd_fetch_inferior_registers)
6061         (ppcnbsd_store_inferior_registers): Refactor as methods of
6062         ppc_nbsd_nat_target.
6063         (_initialize_ppcnbsd_nat): Adjust to C++ification.
6064         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
6065         (the_ppc_obsd_nat_target): New.
6066         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
6067         methods of ppc_obsd_nat_target.
6068         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
6069         add_target.
6070         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
6071         (the_sh_nbsd_nat_target): New.
6072         (shnbsd_fetch_inferior_registers)
6073         (shnbsd_store_inferior_registers): Refactor as methods of
6074         sh_nbsd_nat_target.
6075         (_initialize_shnbsd_nat): Adjust to C++ification.
6076         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
6077         (inf_ptrace_xfer_partial): Delete.
6078         (sparc_xfer_partial, sparc_target): Delete.
6079         * sparc-nat.h (sparc_fetch_inferior_registers)
6080         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
6081         (sparc_target): Delete function declaration.
6082         (sparc_target): New template class.
6083         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
6084         (_initialize_sparcnbsd_nat): Adjust to C++ification.
6085         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
6086         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
6087         add_target.
6088         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
6089         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
6090         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
6091         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
6092         add_target.
6093         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
6094         (the_vax_bsd_nat_target): New.
6095         (vaxbsd_fetch_inferior_registers)
6096         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6097         methods.
6098         (_initialize_vaxbsd_nat): Adjust to C++ification.
6099
6100         * bsd-kvm.c (bsd_kvm_target): New class.
6101         (bsd_kvm_ops): Now a bsd_kvm_target.
6102         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6103         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6104         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6105         bsd_kvm_target.
6106         (bsd_kvm_return_one): Delete.
6107         (bsd_kvm_add_target): Adjust to C++ification.
6108
6109         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6110         (nto_procfs_target_procfs): New classes.
6111         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6112         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6113         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6114         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6115         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6116         (procfs_remove_hw_breakpoint, procfs_resume)
6117         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6118         (procfs_kill_inferior, procfs_store_registers)
6119         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6120         as methods of nto_procfs_target.
6121         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6122         (nto_native_ops): Delete.
6123         (procfs_open, procfs_native_open): Delete.
6124         (nto_native_ops): Now an nto_procfs_target_native.
6125         (init_procfs_targets): Adjust to C++ification.
6126         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6127         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6128         Refactor as methods of nto_procfs_target.
6129
6130         * go32-nat.c (go32_nat_target): New class.
6131         (the_go32_nat_target): New.
6132         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6133         (go32_store_registers, go32_xfer_partial, go32_files_info)
6134         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6135         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6136         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6137         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6138         (go32_target): Delete.
6139         (_initialize_go32_nat): Adjust to C++ification.
6140
6141         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6142         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6143         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6144         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6145         gnu_nat_target.
6146         (gnu_target): Delete.
6147         * gnu-nat.h (gnu_target): Delete.
6148         (gnu_nat_target): New class.
6149         * i386-gnu-nat.c (gnu_base_target): New.
6150         (i386_gnu_nat_target): New class.
6151         (the_i386_gnu_nat_target): New.
6152         (_initialize_i386gnu_nat): Adjust to C++ification.
6153
6154 2018-05-02  Pedro Alves  <palves@redhat.com>
6155
6156         * bfd-target.c (target_bfd_xclose): Rename to ...
6157         (target_bfd_close): ... this.
6158         (target_bfd_reopen): Adjust.
6159         * target.c (target_close): Remove references to to_xclose.
6160         * target.h (target_ops::to_xclose): Delete.
6161         (target_ops::to_close): Update comments.
6162
6163 2018-05-02  Pedro Alves  <palves@redhat.com>
6164
6165         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6166         "linux-nat.h".
6167         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6168         * inf-ptrace.c (inf_ptrace_register_u_offset)
6169         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6170         (inf_ptrace_store_register, inf_ptrace_store_registers)
6171         (inf_ptrace_trad_target): Move to ...
6172         * linux-nat-trad.c: ... this new file.
6173         * linux-nat-trad.h: New file.
6174         * linux-nat.c (linux_target_install_ops): Make extern.
6175         (linux_trad_target): Delete.
6176         * linux-nat.h (linux_trad_target): Delete declaration.
6177         (linux_target_install_ops): Declare.
6178         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6179         "linux-nat.h".
6180
6181 2018-05-02  Pedro Alves  <palves@redhat.com>
6182
6183         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6184         procfs_target/add_target here.
6185         * procfs.c (procfs_target): Make static.
6186         (_initialize_procfs): Call add_target here.
6187         * procfs.h (struct target_ops): Remove forward declaration.
6188         (procfs_target): Remove declaration.
6189         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6190
6191 2018-05-02  Pedro Alves  <palves@redhat.com>
6192
6193         * procfs.c (procfs_stopped_by_watchpoint)
6194         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6195         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6196         Forward declare.
6197         (procfs_use_watchpoints): Delete, move contents...
6198         (procfs_target): ... here.
6199         * procfs.h (procfs_use_watchpoints): Delete declaration.
6200         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6201         procfs_use_watchpoints.
6202         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6203         procfs_use_watchpoints.
6204
6205 2018-05-02  Tom Tromey  <tom@tromey.com>
6206
6207         PR python/20084:
6208         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6209         and var_zuinteger_unlimited.
6210         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6211         and PARAM_ZUINTEGER_UNLIMITED.
6212         (set_parameter_value): Handle var_zuinteger and
6213         var_zuinteger_unlimited.
6214         (add_setshow_generic): Likewise.
6215         (parmpy_init): Likewise.
6216
6217 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6218
6219         PR rust/23124
6220         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6221         pointer is not null before dereferencing it.
6222
6223 2018-04-30  Tom Tromey  <tom@tromey.com>
6224
6225         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6226         is_mi_like_p.
6227
6228 2018-04-30  Tom Tromey  <tom@tromey.com>
6229
6230         * breakpoint.c (mention): Remove use of is_mi_like_p.
6231         (print_mention_ranged_breakpoint): Likewise.
6232         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6233         of is_mi_like_p.
6234
6235 2018-04-30  Tom Tromey  <tom@tromey.com>
6236
6237         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6238
6239 2018-04-30  Tom Tromey  <tom@tromey.com>
6240
6241         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6242         (info_spu_event_command): Remove some uses of is_mi_like_p.
6243
6244 2018-04-30  Tom Tromey  <tom@tromey.com>
6245
6246         * python/py-framefilter.c (py_print_single_arg)
6247         (enumerate_locals, py_print_args, py_print_frame): Remove some
6248         uses of is_mi_like_p.
6249
6250 2018-04-30  Tom Tromey  <tom@tromey.com>
6251
6252         * ui-out.c: Update.
6253         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6254         * ui-out.h (ui_out::is_mi_like_p): Now const.
6255         (ui_out::do_is_mi_like_p): Now const.
6256         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6257
6258 2018-04-30  Tom Tromey  <tom@tromey.com>
6259
6260         * varobj.c (varobj_set_visualizer): Use new_reference.
6261         * python/python.c (gdbpy_decode_line): Use new_reference.
6262         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6263         new_reference.
6264
6265 2018-04-30  Tom Tromey  <tom@tromey.com>
6266
6267         * varobj.c (install_new_value): Use new_reference.
6268         * value.h (value_incref): Return void.  Swap intro comment with
6269         value_decref.
6270         * value.c (set_value_parent): Use new_reference.
6271         (value_incref): Return void.  Update intro comment.
6272         (release_value): Use new_reference.
6273         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6274
6275 2018-04-30  Tom Tromey  <tom@tromey.com>
6276
6277         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6278         * gdb_bfd.h (new_bfd_ref): Remove.
6279         (gdb_bfd_open): Update comment.
6280         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6281         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6282         (gdb_bfd_fdopenr): Use new_reference.
6283         * exec.c (exec_file_attach): Use new_reference.
6284
6285 2018-04-30  Tom Tromey  <tom@tromey.com>
6286
6287         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6288         method.
6289
6290 2018-04-30  Tom Tromey  <tom@tromey.com>
6291
6292         * jit.c (jit_read_code_entry): Use type_align.
6293         * i386-tdep.c (i386_gdbarch_init): Don't call
6294         set_gdbarch_long_long_align_bit.
6295         * gdbarch.sh: Remove long_long_align_bit.
6296         * gdbarch.c, gdbarch.h: Rebuild.
6297         * arc-tdep.c (arc_type_align): New function.
6298         (arc_gdbarch_init): Use arc_type_align.  Don't call
6299         set_gdbarch_long_long_align_bit.
6300
6301 2018-04-30  Tom Tromey  <tom@tromey.com>
6302
6303         * rust-lang.c (rust_type_alignment): Remove.
6304         (rust_composite_type): Use type_align.
6305
6306 2018-04-30  Tom Tromey  <tom@tromey.com>
6307
6308         * NEWS: Mention Type.align.
6309         * python/py-type.c (typy_get_alignof): New function.
6310         (type_object_getset): Add "alignof".
6311
6312 2018-04-30  Tom Tromey  <tom@tromey.com>
6313
6314         PR exp/17095:
6315         * NEWS: Update.
6316         * std-operator.def (UNOP_ALIGNOF): New operator.
6317         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6318         New.
6319         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6320         * c-lang.c (c_op_print_tab): Add alignof.
6321         * c-exp.y (ALIGNOF): New token.
6322         (exp): Add "ALIGNOF" production.
6323         (ident_tokens): Add _Alignof and alignof.
6324
6325 2018-04-30  Tom Tromey  <tom@tromey.com>
6326
6327         * i386-tdep.c (i386_type_align): New function.
6328         (i386_gdbarch_init): Update.
6329         * gdbarch.sh (type_align): New method.
6330         * gdbarch.c, gdbarch.h: Rebuild.
6331         * arch-utils.h (default_type_align): Declare.
6332         * arch-utils.c (default_type_align): New function.
6333         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6334         (struct type) <align_log2>: New field.
6335         <instance_flags>: Now a bitfield.
6336         (TYPE_RAW_ALIGN): New macro.
6337         (type_align, type_raw_align, set_type_align): Declare.
6338         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6339         functions.
6340         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6341         (get_alignment, maybe_set_alignment): New functions.
6342         (read_structure_type, read_enumeration_type, read_array_type)
6343         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6344         (read_subrange_type, read_base_type): Set type alignment.
6345
6346 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6347
6348         * dwarf2read.c (read_index_from_section): Use bool.
6349
6350 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6351
6352         PR gdb/22950
6353         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6354         with #ifdef.
6355
6356 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6357
6358         PR build/22873
6359         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6360         last step, and do it atomically.
6361
6362 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6363
6364         * compile/compile-c-types.c (convert_int, convert_float):
6365         Update for C FE v1.
6366
6367 2018-04-27  Tom Tromey  <tom@tromey.com>
6368
6369         PR rust/22545:
6370         * rust-lang.c (rust_inclusive_range_type_p): New function.
6371         (rust_range): Handle inclusive ranges.
6372         (rust_compute_range): Likewise.
6373         * rust-exp.y (struct rust_op) <inclusive>: New field.
6374         (DOTDOTEQ): New constant.
6375         (range_expr): Add "..=" productions.
6376         (operator_tokens): Add "..=" token.
6377         (ast_range): Add "inclusive" parameter.
6378         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6379         ranges.
6380         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6381         bounds values.
6382         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6383         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6384         Update comments.
6385         * expprint.c (print_subexp_standard): Handle new bounds values.
6386         (dump_subexp_body_standard): Likewise.
6387
6388 2018-04-27  Tom Tromey  <tom@tromey.com>
6389
6390         * configure: Rebuild.
6391         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6392         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6393         "OVERRIDE".
6394         (class symbol_needs_eval_context): Likewise.
6395         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6396         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6397         "virtual".
6398         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6399         "override".
6400         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6401         * aarch64-tdep.c (instruction_reader::read): Use "override".
6402         (instruction_reader_test::read): Likewise.
6403         * arm-tdep.c (instruction_reader::read): Use "override".
6404         (instruction_reader_thumb::read): Likewise.
6405
6406 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6407
6408         PR remote/9665
6409         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6410         instead of remote_send.
6411         (remote_send): Remove.
6412
6413 2018-04-26  Pedro Alves  <palves@redhat.com>
6414
6415         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6416         find_function_start_sal instead of find_pc_line.
6417
6418 2018-04-26  Pedro Alves  <palves@redhat.com>
6419
6420         * breakpoint.c (set_breakpoint_location_function): Handle
6421         mst_data_gnu_ifunc.
6422         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6423         * elfread.c (elf_symtab_read): Give data symbols with
6424         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6425         (elf_rel_plt_read): Update comment.
6426         * linespec.c (convert_linespec_to_sals): Handle
6427         mst_data_gnu_ifunc.
6428         (minsym_found): Handle mst_data_gnu_ifunc.
6429         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6430         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6431         * parse.c (find_minsym_type_and_address): Handle
6432         mst_data_gnu_ifunc.
6433         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6434         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6435         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6436         comment.
6437         <mst_data_gnu_ifunc>: New enumerator.
6438
6439 2018-04-26  Pedro Alves  <palves@redhat.com>
6440
6441         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6442         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6443         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6444         Handle it.
6445         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6446         (lookup_minimal_symbol_by_pc): Adjust.
6447         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6448         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6449         * minsyms.h (lookup_msym_prefer): New enum.
6450         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6451         parameter by a lookup_msym_prefer parameter.
6452
6453 2018-04-26  Pedro Alves  <palves@redhat.com>
6454
6455         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6456         ends in "@plt" instead of looking at the symbol's section.
6457
6458 2018-04-26  Pedro Alves  <palves@redhat.com>
6459
6460         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6461         all references.
6462         (find_pc_partial_function_gnu_ifunc): Rename to ...
6463         (find_pc_partial_function): ... this, and remove references to
6464         'is_gnu_ifunc_p'.
6465         (find_pc_partial_function): Delete old implementation.
6466         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6467
6468 2018-04-26  Pedro Alves  <palves@redhat.com>
6469
6470         * linespec.c (struct bound_minimal_symbol_search_key): New.
6471         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6472         skip first line if we found a GNU ifunc minimal symbol by name.
6473         (compare_msymbols): Change parameters to work with a destructured
6474         lhs minsym.
6475         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6476         functions.
6477
6478 2018-04-26  Pedro Alves  <palves@redhat.com>
6479
6480         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6481         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6482         address/name.
6483         (add_location_to_breakpoint): Store the minsym and the objfile in
6484         the breakpoint location.
6485         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6486         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6487         Record the minsym in the sal.
6488         * symtab.h (symtab_and_line) <msymbol>: New field.
6489
6490 2018-04-26  Pedro Alves  <palves@redhat.com>
6491
6492         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6493         unless we actually resolved the ifunc.
6494
6495 2018-04-26  Pedro Alves  <palves@redhat.com>
6496
6497         * c-exp.y (variable production): Prefer ifunc minsyms over
6498         regular function symbols.
6499         * symtab.c (find_gnu_ifunc): New function.
6500         * minsyms.h (lookup_msym_prefer): New enum.
6501         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6502         parameter by a lookup_msym_prefer parameter.
6503         * symtab.h (find_gnu_ifunc): New declaration.
6504
6505 2018-04-26  Pedro Alves  <palves@redhat.com>
6506
6507         * blockframe.c (find_gnu_ifunc_target_type): New function.
6508         (find_function_type): New.
6509         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6510         return a value with a memory address.
6511         (eval_call): For calls to GNU ifunc functions, try to find the
6512         type of the target function from the type that the resolver
6513         returns.
6514         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6515         symbols.
6516         * infcall.c (find_function_return_type): Delete.
6517         (find_function_addr): Add 'function_type' parameter.  For calls to
6518         GNU ifunc functions, try to find the type of the target function
6519         from the type that the resolver returns, and return it via
6520         FUNCTION_TYPE.
6521         (call_function_by_hand_dummy): Adjust to use the function type
6522         returned by find_function_addr.
6523         (find_function_addr): Add 'function_type' parameter and move
6524         description here.
6525         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6526         declarations.
6527
6528 2018-04-26  Pedro Alves  <palves@redhat.com>
6529
6530         * c-exp.y (variable production): Skip finding an alias for ifunc
6531         symbols.
6532
6533 2018-04-26  Pedro Alves  <palves@redhat.com>
6534
6535         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6536
6537 2018-04-25  Pedro Alves  <palves@redhat.com>
6538
6539         * infcmd.c (kill_command): Print the pid as string, not the whole
6540         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6541         message.
6542         * remote.c (remote_detach_1): Print the pid as string, not the
6543         whole thread's ptid.
6544
6545 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6546             Sergio Durigan Junior  <sergiodj@redhat.com>
6547             Pedro Alves  <palves@redhat.com>
6548
6549         * infcmd.c (kill_command): Print message when inferior has
6550         been killed.
6551         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6552         '1'.
6553         (add_inferior): Improve message printed when
6554         'print_inferior_events' is on.
6555         (exit_inferior): Remove message printed when
6556         'print_inferior_events' is on.
6557         (detach_inferior): Improve message printed when
6558         'print_inferior_events' is on.
6559         (initialize_inferiors): Use 'add_inferior_silent' to set
6560         'current_inferior_'.
6561         * inferior.h (print_inferior_events): Declare here as
6562         'extern'.
6563         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6564         '[Detaching...]' messages when 'print_inferior_events' is on.
6565         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6566         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6567         'Detaching after fork from child...', replace it by '... from
6568         parent...'.
6569         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6570         prefix/suffix when printing 'Detaching...' messages.  Print
6571         them when 'print_inferior_events' is on.
6572         * remote.c (remote_detach_1): Print message when detaching
6573         from inferior and '!is_fork_parent'.
6574
6575 2018-04-24  Tom Tromey  <tom@tromey.com>
6576
6577         * cli-out.h: Reindent.
6578
6579 2018-04-24  Tom Tromey  <tom@tromey.com>
6580
6581         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6582         (cli_ui_out::do_field_string): Use fputs_filtered.
6583         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6584
6585 2018-04-23  Tom Tromey  <tom@tromey.com>
6586
6587         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6588         gdb::unique_xmalloc_ptr.
6589
6590 2018-04-23  Tom Tromey  <tom@tromey.com>
6591
6592         * configure: Rebuild.
6593
6594 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6595
6596         PR gdb/23095
6597         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6598         prepare_for_testing.  Set normal_bp to r_debug_state if target
6599         is bsd.
6600
6601 2018-04-21  Pedro Alves  <palves@redhat.com>
6602             Rajendra SY  <rajendra.sy@gmail.com>
6603
6604         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6605         * remote.c (extended_remote_attach): In all-stop mode, mark the
6606         thread as executing.
6607
6608 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6609
6610         * thread.c (thread_apply_all_command): Fix comment.
6611         (thread_command): Fix comment.
6612
6613 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
6614
6615         * common/tdesc.h (tdesc_create_feature): Remove xml filename
6616         parameter.
6617         * features/aarch64-core.c (create_feature_aarch64_core):
6618         Regenerate.
6619         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
6620         Likewise.
6621         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
6622         Likewise.
6623         * features/i386/32bit-avx512.c
6624         (create_feature_i386_32bit_avx512): Likewise.
6625         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
6626         Likewise.
6627         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
6628         Likewise.
6629         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
6630         Likewise.
6631         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
6632         Likewise.
6633         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
6634         Likewise.
6635         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
6636         Likewise.
6637         * features/i386/64bit-avx512.c
6638         (create_feature_i386_64bit_avx512): Likewise.
6639         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
6640         Likewise.
6641         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
6642         Likewise.
6643         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
6644         Likewise.
6645         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
6646         Likewise.
6647         * features/i386/64bit-segments.c
6648         (create_feature_i386_64bit_segments): Likewise.
6649         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
6650         Likewise.
6651         * features/i386/x32-core.c
6652         (create_feature_i386_x32_core): Likewise.
6653         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
6654         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
6655         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
6656         * target-descriptions.c: In generated code, don't pass xml
6657         filename.
6658
6659 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6660
6661         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
6662         (print_xml_feature::visit_post): Likewise.
6663         (print_xml_feature::visit): Likewise.
6664         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
6665         (print_xml_feature): Add new class.
6666         * regformats/regdat.sh: Null xmltarget on feature targets.
6667         * target-descriptions.c (struct target_desc): Add xmltarget.
6668         (maintenance_check_tdesc_xml_convert): Add unittest function.
6669         (tdesc_get_features_xml): Add function to get xml.
6670         (maintenance_check_xml_descriptions): Test xml generation.
6671         * xml-tdesc.c (string_read_description_xml): Add function.
6672         * xml-tdesc.h (string_read_description_xml): Add declaration.
6673
6674 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6675
6676         * features/Makefile: Add feature marker to targets with new style
6677         target descriptions.
6678         * regformats/aarch64.dat: Regenerate.
6679         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
6680         * regformats/i386/amd64-avx-linux.dat: Likewise.
6681         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
6682         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
6683         * regformats/i386/amd64-linux.dat: Likewise.
6684         * regformats/i386/amd64-mpx-linux.dat: Likewise.
6685         * regformats/i386/amd64.dat: Likewise.
6686         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
6687         * regformats/i386/i386-avx-linux.dat: Likewise.
6688         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
6689         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
6690         * regformats/i386/i386-linux.dat: Likewise.
6691         * regformats/i386/i386-mmx-linux.dat: Likewise.
6692         * regformats/i386/i386-mpx-linux.dat: Likewise.
6693         * regformats/i386/i386.dat: Likewise.
6694         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
6695         * regformats/i386/x32-avx-linux.dat: Likewise.
6696         * regformats/i386/x32-linux.dat: Likewise.
6697         * regformats/tic6x-c62x-linux.dat: Likewise.
6698         * regformats/tic6x-c64x-linux.dat: Likewise.
6699         * regformats/tic6x-c64xp-linux.dat: Likewise.
6700         * regformats/regdat.sh: Parse feature marker.
6701
6702 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6703
6704         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
6705         (tdesc_osabi_name): Likewise.
6706         * target-descriptions.c (tdesc_architecture_name): Add new
6707         function.
6708         (tdesc_osabi_name): Likewise.
6709
6710 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6711
6712         * common/tdesc.c (tdesc_predefined_type): Move to here.
6713         (tdesc_named_type): Likewise.
6714         (tdesc_create_vector): Likewise.
6715         (tdesc_create_struct): Likewise.
6716         (tdesc_set_struct_size): Likewise.
6717         (tdesc_create_union): Likewise.
6718         (tdesc_create_flags): Likewise.
6719         (tdesc_create_enum): Likewise.
6720         (tdesc_add_field): Likewise.
6721         (tdesc_add_typed_bitfield): Likewise.
6722         (tdesc_add_bitfield): Likewise.
6723         (tdesc_add_flag): Likewise.
6724         (tdesc_add_enum_value): Likewise.
6725         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
6726         (struct tdesc_type_vector): Likewise.
6727         (struct tdesc_type_field): Likewise.
6728         (struct tdesc_type_with_fields): Likewise.
6729         (tdesc_create_enum): Add declaration.
6730         (tdesc_add_typed_bitfield): Likewise.
6731         (tdesc_add_enum_value): Likewise.
6732         * target-descriptions.c (tdesc_type_field): Move from here.
6733         (tdesc_type_builtin): Likewise.
6734         (tdesc_type_vector): Likewise.
6735         (tdesc_type_with_fields): Likewise.
6736         (tdesc_predefined_types): Likewise.
6737         (tdesc_named_type): Likewise.
6738         (tdesc_create_vector): Likewise.
6739         (tdesc_create_struct): Likewise.
6740         (tdesc_set_struct_size): Likewise.
6741         (tdesc_create_union): Likewise.
6742         (tdesc_create_flags): Likewise.
6743         (tdesc_create_enum): Likewise.
6744         (tdesc_add_field): Likewise.
6745         (tdesc_add_typed_bitfield): Likewise.
6746         (tdesc_add_bitfield): Likewise.
6747         (tdesc_add_flag): Likewise.
6748         (tdesc_add_enum_value): Likewise.
6749         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
6750         (tdesc_add_typed_bitfield): Likewise.
6751         (tdesc_add_enum_value): Likewise.
6752
6753 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6754
6755         * common/tdesc.c (tdesc_feature::accept): Move to here.
6756         (tdesc_feature::operator==): Likewise.
6757         (tdesc_create_reg): Likewise.
6758         * common/tdesc.h (tdesc_type_kind): Likewise.
6759         (struct tdesc_type): Likewise.
6760         (struct tdesc_feature): Likewise.
6761         * regformats/regdat.sh: Create a feature.
6762         * target-descriptions.c (tdesc_type_kind): Move from here.
6763         (tdesc_type): Likewise.
6764         (tdesc_type_up): Likewise.
6765         (tdesc_feature): Likewise.
6766         (tdesc_create_reg): Likewise.
6767
6768 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6769
6770         * Makefile.in: Add arch/tdesc.c
6771         * common/tdesc.c: New file.
6772         * common/tdesc.h (tdesc_element_visitor): Move to here.
6773         (tdesc_element): Likewise.
6774         (tdesc_reg): Likewise.
6775         (tdesc_reg_up): Likewise.
6776         * regformats/regdef.h (reg): Add offset to constructors.
6777         * target-descriptions.c (tdesc_element_visitor): Move from here.
6778         (tdesc_element): Likewise.
6779         (tdesc_reg): Likewise.
6780         (tdesc_reg_up): Likewise.
6781
6782 2018-04-17  Tom Tromey  <tom@tromey.com>
6783
6784         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
6785         discriminant field.
6786
6787 2018-04-17  Tom Tromey  <tom@tromey.com>
6788
6789         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
6790
6791 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6792
6793         * symtab.c (print_symbol_info): Skip printing filename and line
6794         number when `last' is NULL.
6795         (symtab_symbol_info): Use empty string instead of NULL for first
6796         invocation of print_symbol_info.
6797         (rbreak_command): Pass NULL to `last' parameter of
6798         print_symbol_info.
6799
6800 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
6801
6802         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
6803         instead of nullptr.
6804
6805 2018-04-16  Pedro Alves  <palves@redhat.com>
6806
6807         * MAINTAINERS (sh): Remove.
6808         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
6809         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
6810         (ALLDEPFILES): Remove sh64-tdep.c.
6811         * NEWS: Mentions that support for SH-5/SH64 is removed.
6812         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
6813         (sh*-*-openbsd*): Ditto.
6814         (sh64-*-elf*): Remove.
6815         (sh*): Remove.
6816         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
6817         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
6818         * sh-tdep.c: No longer include "sh64-tdep.h".
6819         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
6820         * sh64-tdep.c, sh64-tdep.h: Remove files.
6821
6822 2018-04-16  Pedro Alves  <palves@redhat.com>
6823
6824         * MAINTAINERS: Remove m88k.
6825         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
6826         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
6827         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
6828         * NEWS: Mention that support for m88k was removed.
6829         * configure.host (m88*-*-*): Remove support.
6830         * configure.nat (m88k-*-*): Remove support.
6831         * configure.tgt (m88*-*-openbsd*): Remove.
6832         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
6833
6834 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
6835
6836         * configure.tgt (x86_tobjs): New variable.
6837         (amd64_tobjs, i386_tobjs): Use it.
6838
6839 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6840
6841         * symtab.c (print_symbol_info): Precede the symbol definition by
6842         the line number when available.
6843         * NEWS: Advertise this enhancement.
6844
6845 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6846
6847         * NEWS (New options): announce set/show record btrace cpu.
6848         * btrace.c: Include record-btrace.h.
6849         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
6850         the vendor is unknown.
6851         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
6852         Maybe overwrite the btrace configuration's cpu.
6853         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
6854         (btrace_fetch): Add cpu parameter.  Update callers.
6855         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
6856         Maybe overwrite the btrace configuration's cpu.  Skip enabling
6857         errata workarounds if the vendor is unknown.
6858         * python/py-record-btrace.c: Include record-btrace.h.
6859         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
6860         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
6861         * record-btrace.c (record_btrace_cpu_state_kind): New.
6862         (record_btrace_cpu): New.
6863         (set_record_btrace_cpu_cmdlist): New.
6864         (record_btrace_get_cpu): New.
6865         (require_btrace_thread, record_btrace_info)
6866         (record_btrace_resume_thread): Call record_btrace_get_cpu.
6867         (cmd_set_record_btrace_cpu_none): New.
6868         (cmd_set_record_btrace_cpu_auto): New.
6869         (cmd_set_record_btrace_cpu): New.
6870         (cmd_show_record_btrace_cpu): New.
6871         (_initialize_record_btrace): Initialize set/show record btrace cpu
6872         commands.
6873         * record-btrace.h (record_btrace_get_cpu): New.
6874
6875 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6876
6877         * record.c (set_record_command): Fix typo in message.
6878
6879 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6880
6881         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
6882
6883 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6884
6885         * infrun.c (process_event_stop_test): Call
6886         gdbarch_in_indirect_branch_thunk.
6887         * gdbarch.sh (in_indirect_branch_thunk): New.
6888         * gdbarch.c: Regenerated.
6889         * gdbarch.h: Regenerated.
6890         * x86-tdep.h: New.
6891         * x86-tdep.c: New.
6892         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
6893         (HFILES_NO_SRCDIR): Add x86-tdep.h.
6894         (ALLDEPFILES): Add x86-tdep.c.
6895         * arch-utils.h (default_in_indirect_branch_thunk): New.
6896         * arch-utils.c (default_in_indirect_branch_thunk): New.
6897         * i386-tdep: Include x86-tdep.h.
6898         (i386_in_indirect_branch_thunk): New.
6899         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
6900         function.
6901         * amd64-tdep: Include x86-tdep.h.
6902         (amd64_in_indirect_branch_thunk): New.
6903         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
6904
6905 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
6906
6907         PR gdb/23053
6908         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
6909         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
6910         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
6911         regression.
6912
6913 2018-04-12  Tom Tromey  <tom@tromey.com>
6914
6915         * rust-lang.c (rust_print_struct_def): Remove univariant code.
6916         (rust_evaluate_subexp): Likewise.
6917
6918 2018-04-12  Pedro Alves  <palves@redhat.com>
6919
6920         * procfs.c (procfs_detach): Make forward declaration's prototype
6921         match definition's protototype.
6922         (proc_get_LDT_entry): Remove stale do_cleanups call.
6923
6924 2018-04-12  Pedro Alves  <palves@redhat.com>
6925
6926         * target.h (target_ops::to_has_exited): Delete.
6927         (target_has_exited): Delete.
6928         * target-delegates.c: Regenerate.
6929
6930 2018-04-11  Pedro Alves  <palves@redhat.com>
6931
6932         * target.c (fileio_fh_t::t): Add comment.
6933         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
6934         (target_fileio_close): Handle a NULL target.
6935         (invalidate_fileio_fh): New.
6936         (target_close): Call it.
6937         * remote.c (remote_hostio_send_command): No longer check whether
6938         remote_desc is open.
6939
6940 2018-04-11  Pedro Alves  <palves@redhat.com>
6941
6942         * target.c (fileio_fh_t): Make it a named struct instead of a
6943         typedef.
6944         (fileio_fh_t::is_closed): New method.
6945         (DEF_VEC_O (fileio_fh_t)): Remove.
6946         (fileio_fhandles): Now a std::vector.
6947         (is_closed_fileio_fh): Delete.
6948         (acquire_fileio_fd): Adjust.  Rename parameters.
6949         (release_fileio_fd): Adjust.
6950         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
6951         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
6952         (target_fileio_close): Adjust.
6953
6954 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
6955
6956         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
6957         index.
6958
6959 2018-04-10  Pedro Alves  <palves@redhat.com>
6960
6961         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
6962         (scoped_finish_thread_state): New class.
6963         * infcmd.c (run_command_1): Use it instead of finish_thread_state
6964         cleanup.
6965         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
6966         (fetch_inferior_event, normal_stop): Likewise.
6967         * thread.c (finish_thread_state_cleanup): Delete.
6968
6969 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6970             Pedro Alves  <palves@redhat.com>
6971
6972         * value.c: Include "selftest.h" and "common/array-view.h".
6973         (struct range) <operator ==>: New.
6974         (test_ranges_contain): New.
6975         (check_ranges_vector): New.
6976         (test_insert_into_bit_range_vector): New.
6977         (_initialize_values): Register selftests.
6978         * common/array-view.h (operator==, operator!=): New.
6979
6980 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6981
6982         * common/gdb_vecs.h (unordered_remove): Add overload that takes
6983         an iterator.
6984         * inline-frame.c: Include <algorithm>.
6985         (struct inline_state): Add constructor.
6986         (inline_state_s): Remove.
6987         (DEF_VEC_O(inline_state_s)): Remove.
6988         (inline_states): Change type to std::vector.
6989         (find_inline_frame_state): Adjust to std::vector.
6990         (allocate_inline_frame_state): Remove.
6991         (clear_inline_frame_state): Adjust to std::vector.
6992         (skip_inline_frames): Adjust to std::vector.
6993
6994 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6995
6996         * tracepoint.h (struct trace_state_variable): Add constructor.
6997         <name>: Change type to std::string.
6998         * tracepoint.c (tsv_s): Remove.
6999         (DEF_VEC_O(tsv_s)): Remove.
7000         (tvariables): Change to std::vector.
7001         (create_trace_state_variable): Adjust to std::vector.
7002         (find_trace_state_variable): Likewise.
7003         (find_trace_state_variable_by_number): Likewise.
7004         (delete_trace_state_variable): Likewise.
7005         (trace_variable_command): Adjust to std::string.
7006         (delete_trace_variable_command): Likewise.
7007         (tvariables_info_1): Adjust to std::vector.
7008         (save_trace_state_variables): Likewise.
7009         (start_tracing): Likewise.
7010         (merge_uploaded_trace_state_variables): Adjust to std::vector
7011         and std::string.
7012         * target.h (struct target_ops)
7013         <to_download_trace_state_variable>: Pass reference to
7014         trace_state_variable.
7015         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7016         * target-delegates.c: Re-generate.
7017         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7018         (mi_tsv_deleted): Likewise.
7019         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7020         * remote.c (remote_download_trace_state_variable): Change
7021         pointer to reference and adjust.
7022         * make-target-delegates (parse_argtypes): Handle references.
7023         (write_function_header): Likewise.
7024         (munge_type): Likewise.
7025
7026 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7027
7028         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7029         string_view-selftests.c.
7030         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
7031         testsuite.
7032         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7033         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7034         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7035         * unittests/basic_string_view/element_access/char/1.cc:
7036         Likewise.
7037         * unittests/basic_string_view/element_access/char/empty.cc:
7038         Likewise.
7039         * unittests/basic_string_view/element_access/char/front_back.cc:
7040         Likewise.
7041         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7042         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7043         Likewise.
7044         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7045         Likewise.
7046         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7047         Likewise.
7048         * unittests/basic_string_view/operations/compare/char/1.cc:
7049         Likewise.
7050         * unittests/basic_string_view/operations/compare/char/13650.cc:
7051         Likewise.
7052         * unittests/basic_string_view/operations/copy/char/1.cc:
7053         Likewise.
7054         * unittests/basic_string_view/operations/data/char/1.cc:
7055         Likewise.
7056         * unittests/basic_string_view/operations/find/char/1.cc:
7057         Likewise.
7058         * unittests/basic_string_view/operations/find/char/2.cc:
7059         Likewise.
7060         * unittests/basic_string_view/operations/find/char/3.cc:
7061         Likewise.
7062         * unittests/basic_string_view/operations/find/char/4.cc:
7063         Likewise.
7064         * unittests/basic_string_view/operations/rfind/char/1.cc:
7065         Likewise.
7066         * unittests/basic_string_view/operations/rfind/char/2.cc:
7067         Likewise.
7068         * unittests/basic_string_view/operations/rfind/char/3.cc:
7069         Likewise.
7070         * unittests/basic_string_view/operations/substr/char/1.cc:
7071         Likewise.
7072         * unittests/basic_string_view/operators/char/2.cc: Likewise.
7073         * unittests/string_view-selftests.c: New file.
7074
7075 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7076
7077         * unittests/basic_string_view/capacity/1.cc: New file.
7078         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
7079         * unittests/basic_string_view/cons/char/1.cc: New file.
7080         * unittests/basic_string_view/cons/char/2.cc: New file.
7081         * unittests/basic_string_view/cons/char/3.cc: New file.
7082         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
7083         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
7084         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
7085         * unittests/basic_string_view/element_access/char/1.cc: New file.
7086         * unittests/basic_string_view/element_access/char/2.cc: New file.
7087         * unittests/basic_string_view/element_access/char/empty.cc: New file.
7088         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
7089         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
7090         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
7091         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
7092         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
7093         * unittests/basic_string_view/include.cc: New file.
7094         * unittests/basic_string_view/inserters/char/1.cc: New file.
7095         * unittests/basic_string_view/inserters/char/2.cc: New file.
7096         * unittests/basic_string_view/inserters/char/3.cc: New file.
7097         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7098         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7099         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7100         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7101         * unittests/basic_string_view/literals/types.cc: New file.
7102         * unittests/basic_string_view/literals/values.cc: New file.
7103         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7104         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7105         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7106         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7107         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7108         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7109         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7110         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7111         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7112         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7113         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7114         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7115         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7116         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7117         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7118         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7119         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7120         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7121         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7122         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7123         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7124         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7125         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7126         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7127         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7128         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7129         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7130         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7131         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7132         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7133         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7134         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7135         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7136         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7137         * unittests/basic_string_view/operators/char/2.cc: New file.
7138         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7139         * unittests/basic_string_view/range_access/char/1.cc: New file.
7140         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7141         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7142         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7143         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7144         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7145         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7146         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7147         * unittests/basic_string_view/typedefs.cc: New file.
7148         * unittests/basic_string_view/types/1.cc: New file.
7149
7150 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7151
7152         * common/gdb_string_view.h: Remove libstdc++ implementation
7153         details, adjust to gdb reality.
7154         * common/gdb_string_view.tcc: Likewise.
7155         * cli/cli-script.c (struct string_view): Remove.
7156         (user_args) <m_args>: Change element type to gdb::string_view.
7157         (user_args::insert_args): Adjust.
7158
7159 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7160
7161         * common/gdb_string_view.h: New file.
7162         * common/gdb_string_view.tcc: New file.
7163
7164 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7165
7166         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7167         * configure: Re-generate.
7168
7169 2018-04-09  Pedro Alves  <palves@redhat.com>
7170
7171         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7172         (set_target_gdbarch): Call
7173         gdb::observers::architecture_changed.notify instead of
7174         observer_notify_architecture_changed.
7175
7176 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7177
7178         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7179         (do_restore_current_traceframe_cleanup): Remove.
7180         (restore_current_traceframe_cleanup_dtor): Remove.
7181         (make_cleanup_restore_current_traceframe): Remove.
7182         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7183         New.
7184         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7185         * infrun.c (fetch_inferior_event): Use
7186         scoped_restore_current_traceframe.
7187
7188 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7189
7190         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7191         Remove.
7192         <n_allocated_type_units>: Remove.
7193         <all_type_units>: Change to std::vector.
7194         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7195         to std::vector change.
7196         (dwarf2_per_objfile::get_cutu): Likewise.
7197         (dwarf2_per_objfile::get_tu): Likewise.
7198         (create_signatured_type_table_from_index): Likewise.
7199         (create_signatured_type_table_from_debug_names): Likewise.
7200         (dw2_symtab_iter_next): Likewise.
7201         (dw2_print_stats): Likewise.
7202         (dw2_expand_all_symtabs): Likewise.
7203         (dw2_expand_marked_cus): Likewise.
7204         (dw2_debug_names_iterator::next): Likewise.
7205         (dwarf2_initialize_objfile): Likewise.
7206         (add_signatured_type_cu_to_table): Likewise.
7207         (create_all_type_units): Likewise.
7208         (add_type_unit): Likewise.
7209         (struct tu_abbrev_offset): Add constructor.
7210         (build_type_psymtabs_1): Adjust to std::vector change.
7211         (print_tu_stats): Likewise.
7212         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7213         (write_debug_names): Likewise.
7214
7215 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7216
7217         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7218         Make an std::vector.
7219         <n_comp_units>: Remove.
7220         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7221         to std::vector change.
7222         (dwarf2_per_objfile::get_cutu): Likewise.
7223         (dwarf2_per_objfile::get_cu): Likewise.
7224         (create_cus_from_index): Likewise.
7225         (create_addrmap_from_index): Likewise.
7226         (create_addrmap_from_aranges): Likewise.
7227         (dwarf2_read_index): Likewise.
7228         (dw2_find_last_source_symtab): Likewise.
7229         (dw2_map_symtabs_matching_filename): Likewise.
7230         (dw2_symtab_iter_next): Likewise.
7231         (dw2_print_stats): Likewise.
7232         (dw2_expand_all_symtabs): Likewise.
7233         (dw2_expand_symtabs_with_fullname): Likewise.
7234         (dw2_expand_marked_cus): Likewise.
7235         (dw2_map_symbol_filenames): Likewise.
7236         (create_cus_from_debug_names): Likewise.
7237         (dwarf2_read_debug_names): Likewise.
7238         (dw2_debug_names_iterator::next): Likewise.
7239         (dwarf2_initialize_objfile): Likewise.
7240         (set_partial_user): Likewise.
7241         (dwarf2_build_psymtabs_hard): Likewise.
7242         (read_comp_units_from_section): Remove arguments, adjust to
7243         std::vector change.
7244         (create_all_comp_units): Adjust to std::vector and
7245         read_comp_units_from_section changes.
7246         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7247         change.
7248         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7249         (psyms_seen_size): Likewise.
7250         (write_gdbindex): Likewise.
7251         (write_debug_names): Likewise.
7252
7253 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7254
7255         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7256         with dwarf2_per_objfile.
7257         (create_cus_from_index): Likewise.
7258         (create_signatured_type_table_from_index): Likewise.
7259         (dwarf2_read_index): Likewise.
7260         (dwarf2_initialize_objfile): Likewise.
7261         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7262         per_cu rather than get_dwarf2_per_objfile.
7263
7264 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7265
7266         * dwarf2read.h (struct signatured_type): Forward declare.
7267         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7268         New methods.
7269         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7270         (dw2_get_cutu): ...this.
7271         (dwarf2_per_objfile::get_cu): Rename from...
7272         (dw2_get_cu): ...this.
7273         (dwarf2_per_objfile::get_tu): New.
7274         (create_addrmap_from_index): Adjust.
7275         (create_addrmap_from_aranges): Adjust.
7276         (dw2_find_last_source_symtab): Adjust.
7277         (dw2_map_symtabs_matching_filename): Adjust.
7278         (dw2_symtab_iter_next): Adjust.
7279         (dw2_print_stats): Adjust.
7280         (dw2_expand_all_symtabs): Adjust.
7281         (dw2_expand_symtabs_with_fullname): Adjust.
7282         (dw2_expand_marked_cus): Adjust.
7283         (dw_expand_symtabs_matching_file_matcher): Adjust.
7284         (dw2_map_symbol_filenames): Adjust.
7285         (dw2_debug_names_iterator::next): Adjust.
7286         (dwarf2_initialize_objfile): Adjust.
7287         (set_partial_user): Adjust.
7288         (dwarf2_build_psymtabs_hard): Adjust.
7289
7290 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7291
7292         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7293         Remove unused variables.
7294         (dw2_map_symtabs_matching_filename): Likewise.
7295         (dwarf2_record_block_ranges): Likewise.
7296         (dwarf2_read_addr_index): Likewise.
7297         (follow_die_offset): Likewise.
7298
7299 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7300
7301         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7302         to symbol_file_add_main.
7303
7304 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7305
7306         PR mi/22299
7307         * mi/mi-console.c (do_fputc_async_safe): New.
7308         (mi_console_file::write_async_safe): New.
7309         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7310         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7311         New.
7312         * ui-file.c (ui_file::putstrn): Adjust call to
7313         fputstrn_unfiltered.
7314         * utils.c (printchar): Replace do_fputs and do_fprintf
7315         parameters by do_fputc.
7316         (fputstr_filtered): Adjust call to printchar.
7317         (fputstr_unfiltered): Likewise.
7318         (fputstrn_filtered): Likewise.
7319         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7320         printchar.
7321         * utils.h (do_fputc_ftype): New typedef.
7322         (fputstrn_unfiltered): Add do_fputc parameter.
7323
7324 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7325
7326         * regformats/i386/i386-avx.dat: Remove.
7327
7328 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7329
7330         PR gdb/22979
7331         * amd64-tdep.c (amd64_none_init_abi): New function.
7332         (amd64_x32_none_init_abi): New function.
7333         (_initialize_amd64_tdep): Register handlers for x86-64 and
7334         x64_32 with GDB_OSABI_NONE.
7335         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7336         GDB_OSABI_NONE osabi.
7337
7338 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7339
7340         PR gdb/22980
7341         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7342         GDB_OSABI_NONE.
7343         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7344         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7345
7346 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7347
7348         * common/byte-vector.h (char_vector): New type.
7349         * target.h (target_read_alloc): Return
7350         gdb::optional<byte_vector>.
7351         (target_read_stralloc): Return gdb::optional<char_vector>.
7352         (target_get_osdata): Return gdb::optional<char_vector>.
7353         * target.c (target_read_alloc_1): Templatize.  Replacement
7354         manual memory management with vector.
7355         (target_read_alloc): Change return type, adjust.
7356         (target_read_stralloc): Change return type, adjust.
7357         (target_get_osdata): Change return type, adjust.
7358         * auxv.c (struct auxv_info) <length>: Remove.
7359         <data>: Change type to gdb::optional<byte_vector>.
7360         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7361         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7362         (target_auxv_search): Adjust.
7363         (fprint_target_auxv): Adjust.
7364         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7365         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7366         (linux_make_corefile_notes): Adjust.
7367         * osdata.c (get_osdata): Adjust.
7368         * remote.c (remote_get_threads_with_qxfer): Adjust.
7369         (remote_memory_map): Adjust.
7370         (remote_traceframe_info): Adjust.
7371         (btrace_read_config): Adjust.
7372         (remote_read_btrace): Adjust.
7373         (remote_pid_to_exec_file): Adjust.
7374         * solib-aix.c (solib_aix_get_library_list): Adjust.
7375         * solib-dsbt.c (decode_loadmap): Don't free buf.
7376         (dsbt_get_initial_loadmaps): Adjust.
7377         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7378         * solib-target.c (solib_target_current_sos): Adjust.
7379         * tracepoint.c (sdata_make_value): Adjust.
7380         * xml-support.c (xinclude_start_include): Adjust.
7381         (xml_fetch_content_from_file): Adjust.
7382         * xml-support.h (xml_fetch_another): Change return type.
7383         (xml_fetch_content_from_file): Change return type.
7384         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7385         * xml-tdesc.c (file_read_description_xml): Adjust.
7386         (fetch_available_features_from_target): Change return type.
7387         (target_fetch_description_xml): Adjust.
7388         (target_read_description_xml): Adjust.
7389
7390 2018-04-06  Tom Tromey  <tom@tromey.com>
7391
7392         * value.c (~value): Update.
7393         (struct value) <contents>: Now unique_xmalloc_ptr.
7394         (value_contents_bits_eq, allocate_value_contents)
7395         (value_contents_raw, value_contents_all_raw)
7396         (value_contents_for_printing, value_contents_for_printing_const)
7397         (set_value_enclosing_type): Update.
7398
7399 2018-04-06  Tom Tromey  <tom@tromey.com>
7400
7401         * value.c (range_s): Remove typedef, VEC.
7402         (struct range): Add operator<.
7403         (range_lessthan): Remove.
7404         (ranges_contain): Change type.
7405         (~value): Update.
7406         (struct value) <unavailable, optimized_out>: Now std::vector.
7407         (value_entirely_available)
7408         (value_entirely_covered_by_range_vector)
7409         (value_entirely_unavailable, value_entirely_optimized_out):
7410         Update.
7411         (insert_into_bit_range_vector): Change argument type.
7412         (find_first_range_overlap): Likewise.
7413         (struct ranges_and_idx, value_contents_bits_eq)
7414         (require_not_optimized_out, require_available): Update.
7415         (ranges_copy_adjusted): Change argument types.
7416         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7417
7418 2018-04-06  Tom Tromey  <tom@tromey.com>
7419
7420         * value.c (~value): Update.
7421         (struct value) <parent>: Now a value_ref_ptr.
7422         (value_parent, set_value_parent, value_address, value_copy):
7423         Update.
7424
7425 2018-04-06  Tom Tromey  <tom@tromey.com>
7426
7427         * value.c (struct value): Add constructor, destructor, and member
7428         initializers.
7429         (allocate_value_lazy, value_decref): Update.
7430
7431 2018-04-06  Tom Tromey  <tom@tromey.com>
7432
7433         * value.c (struct value) <released, next>: Remove.
7434         (all_values): Now a std::vector.
7435         (allocate_value_lazy): Update.
7436         (value_next): Remove.
7437         (value_mark, value_free_to_mark, release_value)
7438         (value_release_to_mark): Update.
7439
7440 2018-04-06  Tom Tromey  <tom@tromey.com>
7441
7442         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7443         (free_value_chain): Remove.
7444         * value.c (free_value_chain): Remove.
7445         (value_release_to_mark): Return a std::vector.
7446         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7447         std::vector.
7448         (check_condition): Update.
7449         * eval.c (fetch_subexp_value): Change "val_chain" to a
7450         std::vector.
7451         * breakpoint.c (update_watchpoint): Update.
7452         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7453
7454 2018-04-06  Tom Tromey  <tom@tromey.com>
7455
7456         * value.h (free_all_values): Remove.
7457         * value.c (free_all_values): Remove.
7458
7459 2018-04-06  Tom Tromey  <tom@tromey.com>
7460
7461         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7462         (value_history_chain, value_history_count): Remove.
7463         (value_history): New global.
7464         (record_latest_value, access_value_history, show_values)
7465         (preserve_values): Update.
7466
7467 2018-04-06  Tom Tromey  <tom@tromey.com>
7468
7469         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7470         * varobj.c (varobj_set_display_format, varobj_set_value)
7471         (install_default_visualizer, construct_visualizer)
7472         (install_new_value, ~varobj, varobj_get_value_type)
7473         (my_value_of_variable, varobj_editable_p): Update.
7474         * c-varobj.c (c_describe_child, c_value_of_variable)
7475         (cplus_number_of_children, cplus_describe_child): Update.
7476         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7477         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7478         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7479
7480 2018-04-06  Tom Tromey  <tom@tromey.com>
7481
7482         * printcmd.c (last_examine_address): Change type to
7483         value_ref_ptr.
7484         (do_examine, x_command): Update.
7485
7486 2018-04-06  Tom Tromey  <tom@tromey.com>
7487
7488         * value.c (release_value): Update.
7489         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7490         (struct bpstats) <val>: Now a value_ref_ptr.
7491         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7492         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7493         (~watchpoint, print_it_watchpoint, watch_command_1)
7494         (invalidate_bp_value_on_memory_change): Update.
7495
7496 2018-04-06  Tom Tromey  <tom@tromey.com>
7497
7498         * varobj.c (varobj_clear_saved_item)
7499         (update_dynamic_varobj_children, install_new_value, ~varobj):
7500         Update.
7501         * value.h (value_incref): Move declaration earlier.
7502         (value_decref): Rename from value_free.
7503         (struct value_ref_policy): New.
7504         (value_ref_ptr): New typedef.
7505         (struct value_deleter): Remove.
7506         (gdb_value_up): Remove typedef.
7507         (release_value): Change return type.
7508         (release_value_or_incref): Remove.
7509         * value.c (set_value_parent): Update.
7510         (value_incref): Change return type.
7511         (value_decref): Rename from value_free.
7512         (value_free_to_mark, free_all_values, free_value_chain): Update.
7513         (release_value): Return value_ref_ptr.
7514         (release_value_or_incref): Remove.
7515         (record_latest_value, set_internalvar, clear_internalvar):
7516         Update.
7517         * stack.c (info_frame_command): Don't call value_free.
7518         * python/py-value.c (valpy_dealloc, valpy_new)
7519         (value_to_value_object): Update.
7520         * printcmd.c (do_examine): Update.
7521         * opencl-lang.c (lval_func_free_closure): Update.
7522         * mi/mi-main.c (register_changed_p): Don't call value_free.
7523         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7524         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7525         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7526         value_free.
7527         * guile/scm-value.c (vlscm_free_value_smob)
7528         (vlscm_scm_from_value): Update.
7529         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7530         (frame_unwind_register_unsigned, get_frame_register_bytes)
7531         (put_frame_register_bytes): Don't call value_free.
7532         * findvar.c (address_from_register): Don't call value_free.
7533         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7534         * dwarf2loc.c (entry_data_value_free_closure)
7535         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7536         (dwarf2_evaluate_loc_desc_full): Update.
7537         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7538         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7539         (~watchpoint, watch_command_1)
7540         (invalidate_bp_value_on_memory_change): Update.
7541         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7542
7543 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7544
7545         PR gdb/23022
7546         * warning.m4: Add -Wno-error=deprecated-register.
7547         * configure: Re-generate.
7548
7549 2018-04-05  Tom Tromey  <tom@tromey.com>
7550
7551         * linespec.h: Remove include of "vec.h".
7552
7553 2018-04-05  Tom Tromey  <tom@tromey.com>
7554
7555         * linespec.c (typep): Remove typedef.
7556         (find_methods, find_superclass_methods): Take a std::vector.
7557         (find_method): Use std::vector.
7558
7559 2018-04-05  Tom Tromey  <tom@tromey.com>
7560
7561         * utils.c (compare_strings): Remove.
7562         * utils.h (compare_strings): Remove.
7563         * objc-lang.h (find_imps): Update.
7564         * objc-lang.c (find_methods): Take a std::vector.
7565         (uniquify_strings, find_imps): Likewise.
7566         * linespec.c (find_methods): Take a std::vector.
7567         (decode_objc): Use std::vector.
7568         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7569         a std::vector.
7570         (find_method, find_function_symbols): Use std::vector.
7571
7572 2018-04-05  Tom Tromey  <tom@tromey.com>
7573
7574         * completer.c (completion_tracker::completion_tracker): Remove
7575         cast.
7576         (completion_tracker::discard_completions): Likewise.
7577         * breakpoint.c (ambiguous_names_p): Remove cast.
7578         * ada-lang.c (_initialize_ada_language): Remove cast.
7579         * utils.h (streq): Update.
7580         (streq_hash): Add new declaration.
7581         * utils.c (streq): Return bool.
7582         (streq_hash): New function.
7583
7584 2018-04-05  Tom Tromey  <tom@tromey.com>
7585
7586         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7587         Remove a string copy.
7588
7589 2018-04-05  Tom Tromey  <tom@tromey.com>
7590
7591         * linespec.c (filter_results): Use std::vector.
7592         (decode_line_2, decode_line_full): Update.
7593
7594 2018-04-05  Tom Tromey  <tom@tromey.com>
7595
7596         * linespec.c (canonical_to_fullform): Return std::string.
7597         (filter_results): Update.
7598         (struct decode_line_2_item): Add constructor.
7599         <fullform, displayform>: Now std::string.
7600         (decode_line_2_compare_items): Now a std::sort comparator.
7601         (decode_line_2): Update.
7602
7603 2018-04-05  Tom Tromey  <tom@tromey.com>
7604
7605         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7606         (unexpected_linespec_error): Update.
7607         (linespec_parse_basic, parse_linespec): Update.
7608
7609 2018-04-05  Tom Tromey  <tom@tromey.com>
7610
7611         * linespec.c (linespec_parse_basic): Reindent.
7612
7613 2018-04-05  Tom Tromey  <tom@tromey.com>
7614
7615         * minsyms.h (iterate_over_minimal_symbols): Update.
7616         * minsyms.c (iterate_over_minimal_symbols): Take a
7617         gdb::function_view.
7618         * linespec.c (struct collect_minsyms): Remove.
7619         (compare_msyms): Now a std::sort comparator.
7620         (add_minsym): Add parameters.
7621         (search_minsyms_for_name): Update.  Use std::vector.
7622
7623 2018-04-03  Tom Tromey  <tom@tromey.com>
7624
7625         * mipsread.c (read_alphacoff_dynamic_symtab): Use
7626         gdb::byte_vector.
7627
7628 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7629
7630         * MAINTAINERS (Write After Approval): Add Weimin Pan.
7631
7632 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7633
7634         PR gdb/16959
7635         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
7636         printing static type.
7637
7638 2018-04-01  Tom Tromey  <tom@tromey.com>
7639
7640         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
7641         (rs6000_xfer_shared_libraries): Update.
7642
7643 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
7644
7645         * common/gdb_vecs.h (char_ptr): Remove.
7646         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
7647
7648 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7649
7650         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
7651         with std::vector.
7652         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
7653
7654 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7655
7656         * tracepoint.h (struct uploaded_tp): Initialize fields.
7657         <actions, step_actions, cmd_strings>: Change type to
7658         std::vector<char *>.
7659         * tracepoint.c (get_uploaded_tp): Allocate with new.
7660         (free_uploaded_tps): Free with delete.
7661         (parse_tracepoint_definition): Adjust to std::vector change.
7662         * breakpoint.c (read_uploaded_action): Likewise.
7663         (create_tracepoint_from_upload): Likewise.
7664         * ctf.c (ctf_write_uploaded_tp): Likewise.
7665         (SET_ARRAY_FIELD): Likewise.
7666         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
7667
7668 2018-03-30  Tom Tromey  <tom@tromey.com>
7669
7670         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
7671         std::unique_ptr.
7672         (svr4_keep_data_in_core): Update.
7673         (svr4_read_so_list): Update.
7674
7675 2018-03-30  Tom Tromey  <tom@tromey.com>
7676
7677         * windows-nat.c (handle_output_debug_string, handle_exception):
7678         Update.
7679         * target.h (target_read_string): Update.
7680         * target.c (target_read_string): Change "string" to
7681         unique_xmalloc_ptr.
7682         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7683         Update.
7684         * solib-frv.c (frv_current_sos): Update.
7685         * solib-dsbt.c (dsbt_current_sos): Update.
7686         * solib-darwin.c (darwin_current_sos): Update.
7687         * linux-thread-db.c (inferior_has_bug): Update.
7688         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
7689         Update.  Remove alloca.
7690         * ada-lang.c (ada_main_name): Update.
7691
7692 2018-03-30  Tom Tromey  <tom@tromey.com>
7693
7694         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
7695         (struct dwo_file_deleter): New.
7696         (dwo_file_up): New typedef.
7697         (open_and_init_dwo_file): Use dwo_file_up.
7698         (free_dwo_file_cleanup): Remove.
7699
7700 2018-03-30  Tom Tromey  <tom@tromey.com>
7701
7702         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
7703         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
7704
7705 2018-03-30  Tom Tromey  <tom@tromey.com>
7706
7707         * dwarf2read.c (class free_cached_comp_units): New class.
7708         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
7709         (free_cached_comp_units): Remove function.
7710
7711 2018-03-30  Tom Tromey  <tom@tromey.com>
7712
7713         * utils.h (make_cleanup_unpush_target): Remove.
7714         * inf-ptrace.c (struct target_unpusher): New.
7715         (target_unpush_up) New typedef.
7716         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
7717         target_unpush_up.
7718         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
7719
7720 2018-03-27  Tom Tromey  <tom@tromey.com>
7721
7722         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
7723
7724 2018-03-27  Pedro Alves  <palves@redhat.com>
7725             Tom Tromey  <tom@tromey.com>
7726
7727         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
7728         destructor.  Now a class.
7729         (gdb_readline_wrapper_cleanup): Remove function.
7730         (gdb_readline_wrapper): Remove cleanups.
7731
7732 2018-03-27  Tom Tromey  <tom@tromey.com>
7733
7734         * typeprint.h (struct type_print_options) <local_typedefs,
7735         global_typedefs>: Remove "struct" keyword.
7736         (class typedef_hash_table): New class.
7737         (recursively_update_typedef_hash, add_template_parameters)
7738         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
7739         (find_typedef_in_hash): Don't declare.
7740         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
7741         (typedef_hash_table::recursively_update): Rename from
7742         recursively_update_typedef_hash.  Now a member.
7743         (typedef_hash_table::add_template_parameters): Rename from
7744         add_template_parameters.  Now a member.
7745         (typedef_hash_table::typedef_hash_table): Now a constructor;
7746         rename from create_typedef_hash.
7747         (typedef_hash_table::~typedef_hash_table): Now a destructor;
7748         rename from free_typedef_hash.
7749         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
7750         (do_free_global_table): Remove.
7751         (typedef_hash_table::typedef_hash_table): New constructor; renamed
7752         from copy_type_recursive.
7753         (create_global_typedef_table): Remove.
7754         (typedef_hash_table::find_global_typedef): Now a member of
7755         typedef_hash_table.
7756         (typedef_hash_table::find_typedef): Rename from
7757         find_typedef_in_hash; now a member.
7758         (whatis_exp): Update.
7759         * extension.h (struct ext_lang_type_printers): Add constructor and
7760         destructor.
7761         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
7762         declare.
7763         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
7764         Now a constructor; rename from start_ext_lang_type_printers.
7765         (ext_lang_type_printers): Now a destructor; rename from
7766         free_ext_lang_type_printers.
7767         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
7768         Update.
7769         (c_type_print_base_struct_union): Update.  Remove cleanups.
7770
7771 2018-03-27  Tom Tromey  <tom@tromey.com>
7772
7773         * dwarf-index-write.c: Include <cmath>.
7774
7775 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7776
7777         * NEWS: Add entry describing new "set|show varsize-limit" command.
7778         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
7779         command.
7780         * printcmd.c (_initialize_printcmd): Add "set var" alias of
7781         "set variable".
7782
7783 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
7784
7785         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
7786         dwarf-index-write.c
7787         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
7788         * dwarf-index-common.c: New file.
7789         * dwarf-index-common.h: New file.
7790         * dwarf-index-write.c: New file.
7791         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
7792         (struct dwarf2_section_info): Move from here.
7793         (dwarf2_section_info_def): Likewise.
7794         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
7795         (offset_type): Likewise.
7796         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
7797         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
7798         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
7799         (byte_swap): Likewise.
7800         (MAYBE_SWAP): Likewise.
7801         (dwarf2_per_cu_ptr): Likewise.
7802         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
7803         (struct tu_stats): Likewise.
7804         (struct dwarf2_per_objfile): Likewise.
7805         (struct dwarf2_per_cu_data): Likewise.
7806         (struct signatured_type): Likewise.
7807         (sig_type_ptr): Likewise.
7808         (DEF_VEC_P (sig_type_ptr)): Likewise.
7809         (INDEX4_SUFFIX): Likewise.
7810         (INDEX5_SUFFIX): Likewise.
7811         (DEBUG_STR_SUFFIX): Likewise.
7812         (dwarf2_read_section): Make non-static.
7813         (mapped_index_string_hash): Move from here.
7814         (dwarf5_djb_hash): Likewise.
7815         (file_write): Likewise.
7816         (class data_buf): Likewise.
7817         (struct symtab_index_entry): Likewise.
7818         (struct mapped_symtab): Likewise.
7819         (find_slot): Likewise.
7820         (hash_expand): Likewise.
7821         (add_index_entry): Likewise.
7822         (uniquify_cu_indices): Likewise.
7823         (class c_str_view): Likewise.
7824         (class c_str_view_hasher): Likewise.
7825         (class vector_hasher): Likewise.
7826         (write_hash_table): Likewise.
7827         (psym_index_map): Likewise.
7828         (struct addrmap_index_data): Likewise.
7829         (add_address_entry): Likewise.
7830         (add_address_entry_worker): Likewise.
7831         (write_address_map): Likewise.
7832         (symbol_kind): Likewise.
7833         (write_psymbols): Likewise.
7834         (struct signatured_type_index_data): Likewise.
7835         (write_one_signatured_type): Likewise.
7836         (recursively_count_psymbols): Likewise.
7837         (recursively_write_psymbols): Likewise.
7838         (class debug_names): Likewise.
7839         (check_dwarf64_offsets): Likewise.
7840         (psyms_seen_size): Likewise.
7841         (write_gdbindex): Likewise.
7842         (write_debug_names): Likewise.
7843         (assert_file_size): Likewise.
7844         (write_psymtabs_to_index): Likewise.
7845         (save_gdb_index_command): Likewise.
7846         (_initialize_dwarf2_read): Don't register the "save gdb-index"
7847         command.
7848         * dwarf2read.h: New file.
7849
7850 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7851
7852         PR gdb/22670
7853         * dwarf2read.c (dwarf2_physname): Do not return the demangled
7854         symbol name if the CU's language stores symbol names in linkage
7855         format.
7856         * language.h (struct language_defn)
7857         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
7858         all instances of this struct.
7859
7860 2018-03-26  Tom Tromey  <tom@tromey.com>
7861
7862         * stack.c (backtrace_command_1): Remove verbose code.
7863
7864 2018-03-26  Tom Tromey  <tom@tromey.com>
7865
7866         * python/py-framefilter.c (py_print_type): Don't catch
7867         exceptions.  Return void.
7868         (py_print_value): Likewise.
7869         (py_print_single_arg): Likewise.
7870         (enumerate_args): Don't catch exceptions.
7871         (py_print_args): Likewise.
7872         (py_print_frame): Likewise.
7873         (gdbpy_apply_frame_filter): Catch exceptions here.
7874
7875 2018-03-26  Tom Tromey  <tom@tromey.com>
7876
7877         * stack.c (_initialize_stack): Remove trailing newlines from help
7878         text.  Add "Usage" line to "backtrace" help.
7879
7880 2018-03-26  Tom Tromey  <tom@tromey.com>
7881
7882         PR python/16486:
7883         * python/py-framefilter.c (py_print_args): Call wrap_hint.
7884
7885 2018-03-26  Tom Tromey  <tom@tromey.com>
7886
7887         * python/py-framefilter.c (py_print_single_arg): Return
7888         EXT_LANG_BT_ERROR from catch.
7889
7890 2018-03-26  Tom Tromey  <tom@tromey.com>
7891
7892         PR backtrace/15584:
7893         * stack.c (backtrace_command_1): Move some code into no-filters
7894         "if".
7895
7896 2018-03-26  Tom Tromey  <tom@tromey.com>
7897
7898         * python/py-framefilter.c (throw_quit_or_print_exception): New
7899         function.
7900         (gdbpy_apply_frame_filter): Use it.
7901
7902 2018-03-26  Tom Tromey  <tom@tromey.com>
7903
7904         PR cli/17716:
7905         * python/py-framefilter.c (py_print_type, py_print_value)
7906         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
7907         RETURN_MASK_ERROR.
7908
7909 2018-03-26  Tom Tromey  <tom@tromey.com>
7910
7911         * python/py-framefilter.c (enumerate_args): Use
7912         gdb::unique_xmalloc_ptr.
7913
7914 2018-03-26  Tom Tromey  <tom@tromey.com>
7915
7916         * python/py-framefilter.c (py_print_frame): Return
7917         EXT_LANG_BT_OK.
7918         (gdbpy_apply_frame_filter): Update comment.
7919         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
7920         Remove.
7921         <EXT_LANG_BT_NO_FILTERS>: Change value.
7922
7923 2018-03-26  Tom Tromey  <tom@tromey.com>
7924
7925         PR backtrace/15582:
7926         * stack.c (backtrace_command): Parse "hide" argument.
7927         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
7928         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
7929         constant.
7930
7931 2018-03-26  Tom Tromey  <tom@tromey.com>
7932
7933         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
7934         add "flags".
7935         (backtrace_command): Remove "fulltrace", add "flags".
7936
7937 2018-03-26  Tom Tromey  <tom@tromey.com>
7938
7939         * stack.c (backtrace_command): Rewrite command line parsing.
7940
7941 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
7942
7943         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
7944
7945 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
7946
7947         * filename-seen-cache.h: Add include guard.
7948
7949 2018-03-26  Keith Seitz  <keiths@redhat.com>
7950
7951         * symfile.c (place_section): Remove "struct" from section_addr_info
7952         in comment.
7953         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
7954         "struct" keyword from section_addr_info.
7955
7956 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
7957
7958         * regformats/regdef.h (reg): Add constructors.
7959
7960 2018-03-25  Pedro Alves  <palves@redhat.com>
7961
7962         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
7963         if then/else bodies in var_func_name extraction.
7964
7965 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
7966
7967         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
7968         lookup_minimal_symbol() to find symbol entry.
7969         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
7970
7971 2018-03-23  Keith Seitz  <keiths@redhat.com>
7972
7973         PR c++/22968
7974         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
7975         nested type definitions for C++, too.
7976
7977 2018-03-23  Tom Tromey  <tom@tromey.com>
7978
7979         * machoread.c (struct oso_el): Add a constructor.  Don't define as
7980         a typedef.
7981         (macho_register_oso): Remove.
7982         (macho_symtab_read): Take a std::vector.
7983         (oso_el_compare_name): Now a std::sort comparator.
7984         (macho_symfile_read_all_oso): Take a std::vector.
7985         (macho_symfile_read): Use std::vector.  Remove cleanups.
7986
7987 2018-03-22  Tom Tromey  <tom@tromey.com>
7988
7989         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
7990         (record_full_goto_bookmark): Use std::string.
7991
7992 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7993
7994         PR tdep/18295
7995         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
7996         a single mask.
7997
7998 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7999
8000         * rs6000-tdep.c (store_insn_p): New function.
8001         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8002         and cr_reg to their unshifted values. Use store_insn_p to
8003         match LR saves using either R1 or fdata->alloca_reg. Use
8004         store_insn_p to match CR saves. Set alloca_reg_offset
8005         when alloca_reg and framep are set. Remove lr_reg shift
8006         when assigning to fdata->lr_register.
8007
8008 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8009
8010         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8011         command line args instead of emitting a warning.
8012
8013 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8014
8015         * tracepoint.h (struct static_tracepoint_marker): Initialize
8016         fields, define default constructor, move constructor and move
8017         assignment, disable the rest.
8018         <str_id, extra>: Make std::string.
8019         (release_static_tracepoint_marker): Remove.
8020         (free_current_marker): Remove.
8021         * tracepoint.c (free_current_marker): Remove.
8022         (parse_static_tracepoint_marker_definition): Adjust to
8023         std::string, use new hex2str overload.
8024         (release_static_tracepoint_marker): Remove.
8025         (print_one_static_tracepoint_marker): Get marker by reference
8026         and adjust to std::string.
8027         (info_static_tracepoint_markers_command): Adjust to std::vector
8028         changes
8029         * target.h (static_tracepoint_marker_p): Remove typedef.
8030         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
8031         (struct target_ops) <to_static_tracepoint_marker_at>: Return
8032         bool.
8033         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8034         * target-debug.h
8035         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8036         (target_debug_print_std_vector_static_tracepoint_marker): New.
8037         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8038         to...
8039         (target_debug_print_static_tracepoint_marker_p): ... this.
8040         * target-delegates.c: Re-generate.
8041         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8042         Make std::string.
8043         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8044         (decode_static_tracepoint_spec): Adjust to std::vector.
8045         (tracepoint_print_one_detail): Adjust to std::string.
8046         (strace_marker_decode_location): Adjust to std::string.
8047         (update_static_tracepoint): Adjust to std::string, remove call
8048         to release_static_tracepoint_marker.
8049         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8050         Adjust to std::vector.
8051         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8052         (remote_static_tracepoint_markers_by_strid): Adjust to
8053         std::vector.
8054         * common/rsp-low.h (hex2str): New overload with explicit count
8055         of bytes.
8056         * common/rsp-low.c (hex2str): New overload with explicit count
8057         of bytes.
8058         * unittests/rsp-low-selftests.c (test_hex2str): New function.
8059         (_initialize_rsp_low_selftests): Add test_hex2str test.
8060         * unittests/tracepoint-selftests.c
8061         (test_parse_static_tracepoint_marker_definition): Adjust to
8062         std::string.
8063
8064 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8065
8066         * tracepoint.c (parse_static_tracepoint_marker_definition):
8067         Consider case where the definition is followed by more
8068         definitions.
8069         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8070         tracepoint-selftests.c.
8071         * unittests/tracepoint-selftests.c: New.
8072
8073 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8074
8075         * MAINTAINERS (Write After Approval): Add Pedro Franco de
8076         Carvalho.
8077
8078 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8079
8080         * symtab.c (find_pc_sect_line): fixed indentation.
8081
8082 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8083
8084         * symtab.c (find_pc_sect_line): now uses binary search.
8085
8086 2018-03-19  Tom Tromey  <tom@tromey.com>
8087
8088         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
8089         "IDENT" production.
8090
8091 2018-03-19  Pedro Alves  <palves@redhat.com>
8092             Tom Tromey  <tom@tromey.com>
8093
8094         * unittests/observable-selftests.c: New file.
8095         * common/observable.h: New file.
8096         * observable.h: New file.
8097         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8098         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8099         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8100         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8101         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8102         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8103         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8104         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8105         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8106         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8107         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8108         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8109         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8110         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8111         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8112         tui/tui-interp.c, valops.c: Update all users.
8113         * tui/tui-hooks.c (tui_bp_created_observer)
8114         (tui_bp_deleted_observer, tui_bp_modified_observer)
8115         (tui_inferior_exit_observer, tui_before_prompt_observer)
8116         (tui_normal_stop_observer, tui_register_changed_observer):
8117         Remove.
8118         (tui_observers_token): New global.
8119         (attach_or_detach, tui_attach_detach_observers): New functions.
8120         (tui_install_hooks, tui_remove_hooks): Use
8121         tui_attach_detach_observers.
8122         * record-btrace.c (record_btrace_thread_observer): Remove.
8123         (record_btrace_thread_observer_token): New global.
8124         * observer.sh: Remove.
8125         * observer.c: Rename to observable.c.
8126         * observable.c (namespace gdb_observers): Define new objects.
8127         (observer_debug): Move into gdb_observers namespace.
8128         (struct observer, struct observer_list, xalloc_observer_list_node)
8129         (xfree_observer_list_node, generic_observer_attach)
8130         (generic_observer_detach, generic_observer_notify): Remove.
8131         (_initialize_observer): Update.
8132         Don't include observer.inc.
8133         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8134         (clean mostlyclean): Likewise.
8135         (observer.h, observer.inc): Remove targets.
8136         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8137         (COMMON_SFILES): Use observable.c, not observer.c.
8138         * .gitignore: Remove observer.h.
8139
8140 2018-03-18  Tom Tromey  <tom@tromey.com>
8141
8142         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8143         gdb::def_vector.
8144         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8145
8146 2018-03-17  Tom Tromey  <tom@tromey.com>
8147
8148         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8149
8150 2018-03-17  Tom Tromey  <tom@tromey.com>
8151
8152         * target.c (class scoped_target_fd): New.
8153         (target_fileio_close_cleanup): Remove.
8154         (target_fileio_read_alloc_1): Use scoped_target_fd.
8155
8156 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8157
8158         * silent-rules.mk: New.
8159         * Makefile.in: Include silent-rules.mk
8160         (srcdir, VPATH, top_srcdir): Move up.
8161         (COMPILE): Add ECHO_CXX.
8162         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8163         (init.c): Add ECHO_INIT_C.
8164         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8165         (version.c): Add ECHO_GEN.
8166         (printcmd.o): Add ECHO_CXX.
8167         (target-float.o): Add ECHO_CXX.
8168         (ada-exp.o): Add ECHO_CXX.
8169         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8170         (insight$(EXEEXT)): Add ECHO_CXXLD.
8171         * gnulib/configure.ac: Add AM_SILENT_RULES.
8172         * gnulib/aclocal.m4: Re-generate.
8173         * gnulib/configure: Re-generate.
8174         * gnulib/import/Makefile.in: Re-generate.
8175
8176 2018-03-16  Tom Tromey  <tom@tromey.com>
8177
8178         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8179         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8180         * utils.c (do_free_section_addr_info)
8181         (make_cleanup_free_section_addr_info): Remove.
8182         * symfile.h (struct other_sections): Add constructor.
8183         (struct section_addr_info): Remove.
8184         (section_addr_info): New typedef.
8185         (struct sym_fns) <sym_offsets>: Change type of parameter.
8186         (build_section_addr_info_from_objfile)
8187         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8188         (default_symfile_offsets, symbol_file_add)
8189         (symbol_file_add_from_bfd)
8190         (build_section_addr_info_from_section_table): Update.
8191         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8192         * symfile.c (alloc_section_addr_info): Remove.
8193         (build_section_addr_info_from_section_table): Change return type.
8194         Update.
8195         (build_section_addr_info_from_bfd)
8196         (build_section_addr_info_from_objfile): Likewise.
8197         (free_section_addr_info): Remove.
8198         (relative_addr_info_to_section_offsets): Change type of "addrs".
8199         (addrs_section_compar): Now a std::sort comparator.
8200         (addrs_section_sort): Change return type.
8201         (addr_info_make_relative): Change type of "addrs".  Update.
8202         (default_symfile_offsets, syms_from_objfile_1)
8203         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8204         (symbol_file_add_separate): Update.
8205         (symbol_file_add): Change type of "addrs".  Update.
8206         (add_symbol_file_command): Update.  Remove cleanups.
8207         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8208         cleanups.
8209         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8210         * solib.c (solib_read_symbols): Update.
8211         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8212         * machoread.c (macho_symfile_offsets): Update.
8213         * jit.c (jit_bfd_try_read_symtab): Update.
8214
8215 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8216
8217         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8218         unittests/utils-selftests.c.
8219         * unittests/utils-selftests.c: New file.
8220
8221 2018-03-14  Tom Tromey  <tom@tromey.com>
8222
8223         PR cli/14977:
8224         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8225         for NULL.
8226
8227 2018-03-14  Tom Tromey  <tom@tromey.com>
8228
8229         PR cli/19918:
8230         * printcmd.c (printf_pointer): Allow "-" in format.
8231
8232 2018-03-14  Tom Tromey  <tom@tromey.com>
8233
8234         * printcmd.c (_initialize_printcmd): Add usage to printf.
8235
8236 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8237
8238         * MAINTAINERS: Update my email address.
8239
8240 2018-03-13  Tom Tromey  <tom@tromey.com>
8241
8242         * machoread.c (macho_check_dsym): Change filenamep to a
8243         std::string*.
8244         (macho_symfile_read): Update.
8245         * symfile.c (load_command): Use std::string.
8246
8247 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8248
8249         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8250         to error message string.
8251         (riscv_register_name): Use xsnprintf instead of sprintf.
8252         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8253         internal_error.
8254         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8255         error.
8256         (riscv_push_dummy_call): Likewise.
8257
8258 2018-03-12  Tom Tromey  <tom@tromey.com>
8259
8260         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8261         Use gdb::byte_vector.
8262         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8263
8264 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8265
8266         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8267         parameter type to readable_regcache.
8268         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8269         the declaration.
8270
8271 2018-03-11  Tom Tromey  <tom@tromey.com>
8272
8273         * dwarf2read.c (struct nextfield): Add initializers.
8274         (struct nextfnfield): Remove.
8275         (struct fnfieldlist): Add initializers.  Remove "length" and
8276         "head", use std::vector.
8277         (struct decl_field_list): Remove.
8278         (struct field_info): Add initializers.
8279         <fields, baseclasses>: Now std::vector.
8280         <nbaseclasses, nfnfields, typedef_field_list_count,
8281         nested_types_list_count>: Remove.
8282         (dwarf2_add_field, dwarf2_add_type_defn)
8283         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8284         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8285         (process_structure_scope): Update.
8286
8287 2018-03-11  Tom Tromey  <tom@tromey.com>
8288
8289         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8290         for use by std::sort.
8291         (build_type_psymtabs_1): Use std::vector.
8292
8293 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8294
8295         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8296         and LIBMPFR in the printed configuration.
8297
8298 2018-03-08  Tom Tromey  <tom@tromey.com>
8299
8300         * source.c (get_filename_and_charpos): Use scoped_fd.
8301         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8302         (procfs_pidlist): Likewise.
8303         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8304         (iterate_over_mappings): Likewise.
8305
8306 2018-03-08  Tom Tromey  <tom@tromey.com>
8307
8308         * infcall.c (struct call_return_meta_info)
8309         <stack_temporaries_enabled>: Remove.
8310         (get_call_return_value, call_function_by_hand_dummy): Update.
8311         * thread.c (disable_thread_stack_temporaries): Remove.
8312         (enable_thread_stack_temporaries): Remove.
8313         (thread_stack_temporaries_enabled_p): Return bool.
8314         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8315         (get_last_thread_stack_temporary): Update.
8316         * eval.c (evaluate_subexp): Update.
8317         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8318         class, not a function.
8319         (value_ptr, value_vec): Remove typedefs.
8320         (class thread_info) <stack_temporaries_enabled>: Now bool.
8321         <stack_temporaries>: Now a std::vector.
8322         (thread_stack_temporaries_enabled_p)
8323         (value_in_thread_stack_temporaries): Return bool.
8324
8325 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8326
8327         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8328         (getpkt_or_notif_sane_1): Likewise.
8329
8330 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8331
8332         * build-id.c (build_id_to_debug_bfd): Use std::string.
8333
8334 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8335
8336         * build-id.c (find_separate_debug_file_by_buildid): Return
8337         std::string.
8338         * build-id.h (find_separate_debug_file_by_buildid): Return
8339         std::string.
8340         * coffread.c (coff_symfile_read): Adjust to std::string.
8341         * elfread.c (elf_symfile_read): Adjust to std::string.
8342         * symfile.c (separate_debug_file_exists): Change parameter to
8343         std::string.
8344         (find_separate_debug_file): Return std::string.
8345         (find_separate_debug_file_by_debuglink): Return std::string.
8346         * symfile.h (find_separate_debug_file_by_debuglink): Return
8347         std::string.
8348
8349 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8350
8351         * common/xml-utils.c (xml_escape_text): Move code to...
8352         (xml_escape_text_append): ... this new function.
8353         * common/xml-utils.h (xml_escape_text_append): New declaration.
8354         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8355         New function.
8356         (_initialize_xml_utils): register test_xml_escape_text_append as
8357         a selftest.
8358
8359 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8360
8361         * defs.h: Remove MAX_REGISTER_SIZE.
8362         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8363         asserts.
8364         * python/py-unwind.c (pyuw_sniffer): Likewise.
8365
8366 2018-03-07  Tom Tromey  <tom@tromey.com>
8367
8368         * linux-tdep.c (linux_info_proc): Update.
8369         * target.h (struct target_ops) <to_fileio_readlink>: Return
8370         optional<string>.
8371         (target_fileio_readlink): Return optional<string>.
8372         * remote.c (remote_hostio_readlink): Return optional<string>.
8373         * inf-child.c (inf_child_fileio_readlink): Return
8374         optional<string>.
8375         * target.c (target_fileio_readlink): Return optional<string>.
8376
8377 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8378
8379         * regcache.c (cooked_read_test): Add riscv to the list of
8380         architectures that have a save_reggroup.
8381
8382 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8383
8384         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8385         value is not a dynamic class object.
8386
8387 2018-03-06  Tom Tromey  <tom@tromey.com>
8388
8389         * rust-exp.y: Formatting fixes.
8390
8391 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8392
8393         * riscv-tdep.c (riscv_register_name): Remove target description
8394         support.
8395         (riscv_gdbarch_init): Remove target description check.
8396
8397 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8398
8399         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8400         comment.
8401         * riscv-tdep.h: Likewise.
8402
8403 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8404
8405         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8406         (riscv_pseudo_register_write): Delete.
8407         (riscv_gdbarch_init): Remove all use of pseudo registers.
8408
8409 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8410
8411         * record-btrace.c (btrace_print_lines): Replace cleanup
8412         parameter with RAII equivalents.
8413         (btrace_insn_history): Replace cleanup with RAII equivalents.
8414         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8415         make_cleanup_ui_out_tuple_begin_end): Remove.
8416         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8417         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8418         make_cleanup_ui_out_list_begin_end): Remove.
8419
8420 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8421
8422         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8423         parameter types to std::vector.  Use bool.
8424         (record_btrace_wait): Replace VEC(tp_t) with
8425         std::vector<thread_info *>.
8426         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8427
8428 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8429
8430         * record-btrace.c (record_btrace_disable_callback): Remove.
8431         (struct scoped_btrace_disable): New.
8432         (record_btrace_open): Use scoped_btrace_disable.
8433
8434 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8435
8436         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8437         reading values from registers.
8438
8439 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8440
8441         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8442         where appropriate.
8443
8444 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8445
8446         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8447         change parameter type.  Use GDB's print functions, and use
8448         core_addr_to_string where appropriate.
8449         (riscv_push_dummy_call): Use core_addr_to_string where
8450         appropriate, update call to riscv_print_arg_location, and reindent
8451         a few lines.
8452         (riscv_return_value): Update call to riscv_print_arg_location.
8453
8454 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8455             Tim Newsome <tim@sifive.com>
8456             Albert Ou <a0u@eecs.berkeley.edu>
8457             Darius Rad <darius@bluespec.com>
8458
8459         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8460         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8461         (ALLDEPFILES): Add riscv-tdep.c
8462         * configure.tgt: Add riscv support.
8463         * riscv-tdep.c: New file.
8464         * riscv-tdep.h: New file.
8465         * NEWS: Mention new target.
8466         * MAINTAINERS: Add entry for riscv.
8467
8468 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8469
8470         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8471         fields within aggregates.
8472
8473 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8474
8475         * record-btrace.c (btrace_print_lines): Change type of flags to
8476         gdb_disassembly_flags.
8477
8478 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8479
8480         * fbsd-nat.c: Include "inf-ptrace.h".
8481         (USE_SIGTRAP_SIGINFO): Conditionally define.
8482         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8483         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8484         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8485         function.
8486         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8487         Likewise.
8488         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8489         Likewise.
8490         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8491         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8492         "supports_stopped_by_hw_breakpoint" target methods.
8493
8494 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8495
8496         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8497         * fbsd-nat.c (debug_fbsd_nat): New variable.
8498         (show_fbsd_nat_debug): New function.
8499         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8500         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8501
8502 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8503
8504         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8505         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8506         prototype.
8507         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8508         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8509         method.
8510
8511 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8512
8513         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8514         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8515
8516 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8517
8518         * charset.c (struct charset_vector): New.
8519         (charsets): Change type to charset_vector.
8520         (find_charset_names): Adjust.
8521         (add_one): Adjust.
8522         (_initialize_charset): Adjust.
8523
8524 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8525
8526         * progspace.h (struct program_space) <deleted_solibs>: Change
8527         type to std::vector<std::string>.
8528         * progspace.c (clear_program_space_solib_cache): Adjust.
8529         * breakpoint.c (print_solib_event): Adjust.
8530         (check_status_catch_solib): Adjust.
8531         * solib.c (update_solib_list): Adjust.
8532         * ui-out.h (class ui_out) <field_string>: New overload.
8533         * ui-out.c (ui_out::field_string): New overload.
8534
8535 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8536
8537         * progspace.h (struct program_space): Add constructor and
8538         destructor, initialize fields.
8539         (add_program_space): Remove.
8540         * progspace.c (add_program_space): Rename to...
8541         (program_space::program_space): ... this.
8542         (release_program_space): Rename to...
8543         (program_space::~program_space): ... this.
8544         (delete_program_space): Use delete to delete program_space.
8545         (initialize_progspace): Use new to allocate program_space.
8546         * inferior.c (add_inferior_with_spaces): Likewise.
8547         (clone_inferior_command): Likewise.
8548         * infrun.c (follow_fork_inferior): Likewise.
8549         (handle_vfork_child_exec_or_exit): Likewise.
8550
8551 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8552
8553         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8554         (delim_string_to_char_ptr_vec): Return std::vector of
8555         gdb::unique_xmalloc_ptr.
8556         (dirnames_to_char_ptr_vec_append): Take std::vector of
8557         gdb::unique_xmalloc_ptr.
8558         (dirnames_to_char_ptr_vec): Return std::vector of
8559         gdb::unique_xmalloc_ptr.
8560         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8561         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8562         (delim_string_to_char_ptr_vec): Return an std::vector of
8563         gdb::unique_xmalloc_ptr, adjust the code.
8564         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8565         gdb::unique_xmalloc_ptr, adjust the code.
8566         (dirnames_to_char_ptr_vec): Return an std::vector of
8567         gdb::unique_xmalloc_ptr, adjust the code.
8568         * auto-load.c (auto_load_safe_path_vec): Change type to
8569         std::vector of gdb::unique_xmalloc_ptr.
8570         (auto_load_expand_dir_vars): Return an std::vector of
8571         gdb::unique_xmalloc_ptr, adjust the code.
8572         (auto_load_safe_path_vec_update): Adjust.
8573         (filename_is_in_auto_load_safe_path_vec): Adjust.
8574         (auto_load_objfile_script_1): Adjust.
8575         * build-id.c (build_id_to_debug_bfd): Adjust.
8576         * linux-thread-db.c (thread_db_load_search): Adjust.
8577         * source.c (add_path): Adjust.
8578         (openp): Adjust.
8579         * symfile.c (find_separate_debug_file): Adjust.
8580         * utils.c (do_free_char_ptr_vec): Remove.
8581         (make_cleanup_free_char_ptr_vec): Remove.
8582
8583 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8584
8585         PR gdb/22907
8586         * common/pathstuff.c: Conditionally include "<windows.h>".
8587
8588 2018-03-01  Georg Sauthoff  <mail@georg.so>
8589
8590         PR gdb/22888
8591         * gcore.in: Quote variables and switch interpreter to bash.
8592
8593 2018-03-01  Tom Tromey  <tom@tromey.com>
8594
8595         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8596         assertion.  Add assertion for discriminant_index.
8597         (quirk_rust_enum): Use correct base type name in univariant case.
8598
8599 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8600
8601         * record.c (get_call_history_modifiers): Return a
8602         record_print_flags.
8603         (cmd_record_call_history): Adjust.
8604         * record-btrace.c (record_btrace_call_history): Adjust.
8605         (record_btrace_call_history_range): Adjust.
8606         (record_btrace_call_history_from): Adjust.
8607         * target-debug.h (target_debug_print_record_print_flags): New.
8608         * target-delegates.c: Re-generate.
8609         * target.c (target_call_history): Change flags type.
8610         (target_call_history_from): Likewise.
8611         (target_call_history_range): Likewise.
8612         * target.h (struct target_ops) <target_call_history>: Likewise.
8613         (target_call_history_from): Likewise.
8614         (target_call_history_range): Likewise.
8615
8616 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8617             Simon Marchi  <simon.marchi@polymtl.ca>
8618
8619         * common/common-utils.c: Include "sys/stat.h".
8620         (is_regular_file): Move here from "source.c"; change return
8621         type to "bool".
8622         * common/common-utils.h (is_regular_file): New prototype.
8623         * common/pathstuff.c (contains_dir_separator): New function.
8624         * common/pathstuff.h (contains_dir_separator): New prototype.
8625         * source.c: Don't include "sys/stat.h".
8626         (is_regular_file): Move to "common/common-utils.c".
8627
8628 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8629
8630         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
8631         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
8632         * auto-load.c: Include "common/pathstuff.h".
8633         * common/common-def.h (current_directory): Move here.
8634         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
8635         function.
8636         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
8637         prototype.
8638         * common/pathstuff.c: New file.
8639         * common/pathstuff.h: New file.
8640         * compile/compile.c: Include "common/pathstuff.h".
8641         * defs.h (current_directory): Move to "common/common-defs.h".
8642         * dwarf2read.c: Include "common/pathstuff.h".
8643         * exec.c: Likewise.
8644         * guile/scm-safe-call.c: Likewise.
8645         * linux-thread-db.c: Likewise.
8646         * main.c: Likewise.
8647         * nto-tdep.c: Likewise.
8648         * objfiles.c: Likewise.
8649         * source.c: Likewise.
8650         * symtab.c: Likewise.
8651         * utils.c: Include "common/pathstuff.h".
8652         (gdb_realpath): Move to "common/pathstuff.c".
8653         (gdb_realpath_keepfile): Likewise.
8654         (gdb_abspath): Likewise.
8655         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
8656         (gdb_realpath_keepfile): Likewise.
8657         (gdb_abspath): Likewise.
8658
8659 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
8660
8661         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
8662         wildcard process pid for super_resume for kernels with a
8663         specific bug.
8664
8665 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
8666
8667         * compile/compile.c (get_args): Add additional comments
8668         explaining function.
8669
8670 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
8671             Tom Tromey  <tom@tromey.com>
8672
8673         * target.h (memory_write_request_s): Remove typedef.  Don't define
8674         VEC.
8675         (target_write_memory_blocks): Change argument to std::vector.
8676         (struct memory_write_request): Add constructor.
8677         * target-memory.c (compare_block_starting_address): Return bool.
8678         Change argument types.
8679         (claim_memory): Change arguments to use std::vector.
8680         (split_regular_and_flash_blocks, blocks_to_erase)
8681         (compute_garbled_blocks): Likewise.
8682         (cleanup_request_data, cleanup_write_requests_vector): Remove.
8683         (target_write_memory_blocks): Change argument to std::vector.
8684         * symfile.c (struct load_section_data): Add constructor and
8685         destructor.  Use std::vector for "requests".
8686         (struct load_progress_data): Add initializers.
8687         (load_section_callback): Update.  Use "new".
8688         (clear_memory_write_data): Remove.
8689         (generic_load): Update.
8690
8691 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
8692
8693         * arch/aarch64.h: Use common/tdesc.h.
8694
8695 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8696
8697         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
8698         architecture with a 64-bit ABI.
8699
8700 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8701
8702         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
8703         ahead of target description loading.
8704
8705 2018-02-26  Tom Tromey  <tom@tromey.com>
8706
8707         * stack.c (backtrace_command_1): Update.
8708         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
8709         of "flags".
8710         * python/py-framefilter.c (py_print_frame)
8711         (gdbpy_apply_frame_filter): Change type of "flags".
8712         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
8713         of "flags".
8714         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
8715         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
8716         * extension.h (enum frame_filter_flag): Rename from
8717         frame_filter_flags.
8718         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
8719         (apply_ext_lang_frame_filter): Change type of "flags".
8720         * extension.c (apply_ext_lang_frame_filter): Change type of
8721         "flags".
8722         * extension-priv.h (struct extension_language_ops)
8723         <apply_frame_filter>: Change type of "flags".
8724
8725 2018-02-26  Tom Tromey  <tom@tromey.com>
8726
8727         PR python/16497:
8728         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
8729         off-by-one in py_end computation.
8730         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
8731         PRINT_MORE_FRAMES.
8732         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
8733         constant.
8734
8735 2018-02-26  Tom Tromey  <tom@tromey.com>
8736
8737         * dwarf2read.c (struct variant_field): New.
8738         (struct nextfield) <variant>: New field.
8739         (dwarf2_add_field): Handle DW_TAG_variant_part.
8740         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
8741         discriminated union.
8742         (read_structure_type): Handle DW_TAG_variant_part.
8743         (handle_struct_member_die): New function, extracted from
8744         process_structure_scope.  Handle DW_TAG_variant.
8745         (process_structure_scope): Handle discriminated unions.  Call
8746         handle_struct_member_die.
8747
8748 2018-02-26  Tom Tromey  <tom@tromey.com>
8749
8750         * rust-lang.h (rust_last_path_segment): Declare.
8751         * rust-lang.c (rust_last_path_segment): Now public.  Change
8752         contract.
8753         (struct disr_info): Remove.
8754         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
8755         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
8756         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
8757         (rust_enum_p, rust_enum_variant): New function.
8758         (rust_underscore_fields): Remove "offset" parameter.
8759         (rust_print_enum): New function.
8760         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
8761         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
8762         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
8763         enums.
8764         (rust_internal_print_type): New function, from rust_print_type.
8765         Remove enum code.
8766         (rust_print_type): Call rust_internal_print_type.
8767         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
8768         Update enum handling.
8769         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
8770         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
8771         (rust_union_quirks): New functions.
8772         (process_full_comp_unit, process_full_type_unit): Call
8773         rust_union_quirks.
8774         (process_structure_scope): Update rust_unions if necessary.
8775
8776 2018-02-26  Tom Tromey  <tom@tromey.com>
8777
8778         * value.h (value_union_variant): Declare.
8779         * valops.c (value_union_variant): New function.
8780         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
8781         (struct discriminant_info): New.
8782         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
8783         enumerator.
8784         (struct main_type) <flag_discriminated_union>: New field.
8785
8786 2018-02-26  Tom Tromey  <tom@tromey.com>
8787
8788         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8789         unittests/unpack-selftests.c.
8790         * unittests/unpack-selftests.c: New file.
8791         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
8792
8793 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8794
8795         * dwarf2read.c (struct partial_die_info) <read>: New method.
8796         (read_partial_die): Remove the declaration.
8797         (load_partial_dies): Update.
8798         (partial_die_info::partial_die_info):
8799         (read_partial_die): Change it to partial_die_info::read.
8800
8801 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8802
8803         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
8804         (fixup_partial_die): Remove declaration.
8805         (scan_partial_symbols): Update.
8806         (partial_die_parent_scope): Likewise.
8807         (partial_die_full_name): Likewise.
8808         (fixup_partial_die): Change it to partial_die_info::fixup.
8809
8810 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8811
8812         * dwarf2read.c (read_partial_die): Update the declaration.
8813         (load_partial_dies): Caller update.
8814         (read_partial_die): Remove one argument abbrev_len.
8815
8816 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8817
8818         * dwarf2read.c (struct partial_die_info): Add ctor, delete
8819         assignment operator.
8820         (load_partial_dies): Use ctor and copy ctor.
8821         (read_partial_die): Update.
8822         (dwarf2_cu::find_partial_die): Use ctor.
8823
8824 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8825
8826         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
8827         (find_partial_die_in_comp_unit): Change it to
8828         dwarf2_cu::find_partial_die.
8829         (find_partial_die): Update.
8830
8831 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8832
8833         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
8834         is NULL.
8835
8836 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8837
8838         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
8839
8840 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
8841
8842         * arch/amd64.h: Use common/tdesc.h.
8843         * arch/i386.c: Likewise.
8844         * arch/i386.h: Likewise.
8845         * arch/tic6x.c: Likewise.
8846         * arch/tdesc.h: Move file from here...
8847         * common/tdesc.h: ...to here.
8848         * features/aarch64-core.c: Regenerate.
8849         * features/aarch64-fpu.c: Regenerate.
8850         * features/i386/32bit-avx.c: Regenerate.
8851         * features/i386/32bit-avx512.c: Regenerate.
8852         * features/i386/32bit-core.c: Regenerate.
8853         * features/i386/32bit-linux.c: Regenerate.
8854         * features/i386/32bit-mpx.c: Regenerate.
8855         * features/i386/32bit-pkeys.c: Regenerate.
8856         * features/i386/32bit-sse.c: Regenerate.
8857         * features/i386/64bit-avx.c: Regenerate.
8858         * features/i386/64bit-avx512.c: Regenerate.
8859         * features/i386/64bit-core.c: Regenerate.
8860         * features/i386/64bit-linux.c: Regenerate.
8861         * features/i386/64bit-mpx.c: Regenerate.
8862         * features/i386/64bit-pkeys.c: Regenerate.
8863         * features/i386/64bit-segments.c: Regenerate.
8864         * features/i386/64bit-sse.c: Regenerate.
8865         * features/i386/x32-core.c: Regenerate.
8866         * features/tic6x-c6xp.c: Regenerate.
8867         * features/tic6x-core.c: Regenerate.
8868         * features/tic6x-gp.c: Regenerate.
8869         * target-descriptions.c: Use common/tdesc.h.
8870         * target-descriptions.h: Likewise.
8871
8872 2018-02-24  Tom Tromey  <tom@tromey.com>
8873
8874         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
8875         (try_thread_db_load_from_dir, thread_db_load_search): Use
8876         std::string.
8877         (info_auto_load_libthread_db_compare): Return bool.  Change
8878         argument types.
8879         (info_auto_load_libthread_db): Use std::vector, std::string.
8880         Remove cleanups.
8881
8882 2018-02-24  Tom Tromey  <tom@tromey.com>
8883
8884         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
8885         std::string.
8886         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
8887         std::string*.
8888         * gdbarch.c: Rebuild.
8889         * gdbarch.h: Rebuild.
8890         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
8891         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
8892         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
8893         std::string*.
8894
8895 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
8896
8897         * gdbtypes.h (sect_offset): Change type to uint64_t.
8898         (sect_offset_str): New function.
8899         * dwarf2read.c (create_addrmap_from_aranges): Use
8900         sect_offset_str.
8901         (error_check_comp_unit_head): Likewise.
8902         (create_debug_type_hash_table): Likewise.
8903         (read_cutu_die_from_dwo): Likewise.
8904         (init_cutu_and_read_dies): Likewise.
8905         (init_cutu_and_read_dies_no_follow): Likewise.
8906         (process_psymtab_comp_unit_reader): Likewise.
8907         (partial_die_parent_scope): Likewise.
8908         (peek_die_abbrev): Likewise.
8909         (process_queue): Likewise.
8910         (dwarf2_physname): Likewise.
8911         (read_namespace_alias): Likewise.
8912         (read_import_statement): Likewise.
8913         (create_dwo_cu_reader): Likewise.
8914         (create_cus_hash_table): Likewise.
8915         (lookup_dwo_cutu): Likewise.
8916         (inherit_abstract_dies): Likewise.
8917         (read_func_scope): Likewise.
8918         (read_call_site_scope): Likewise.
8919         (dwarf2_add_member_fn): Likewise.
8920         (read_common_block): Likewise.
8921         (read_module_type): Likewise.
8922         (read_typedef): Likewise.
8923         (read_subrange_type): Likewise.
8924         (load_partial_dies): Likewise.
8925         (read_partial_die): Likewise.
8926         (find_partial_die): Likewise.
8927         (read_str_index): Likewise.
8928         (dwarf2_string_attr): Likewise.
8929         (build_error_marker_type): Likewise.
8930         (lookup_die_type): Likewise.
8931         (dump_die_shallow): Likewise.
8932         (follow_die_ref): Likewise.
8933         (dwarf2_fetch_die_loc_sect_off): Likewise.
8934         (dwarf2_fetch_constant_bytes): Likewise.
8935         (follow_die_sig): Likewise.
8936         (get_signatured_type): Likewise.
8937         (get_DW_AT_signature_type): Likewise.
8938         (dwarf2_find_containing_comp_unit): Likewise.
8939         (set_die_type): Likewise.
8940
8941 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
8942
8943         * arch/aarch64.c: Include "common-defs.h".
8944         * arch/amd64.c: Likewise.
8945         * arch/i386.c: Likewise.
8946
8947 2018-02-21  Tom Tromey  <tom@tromey.com>
8948
8949         * value.h: (extract_field_op): Update.
8950         * eval.c (extract_field_op): Return a const char *.
8951         * expression.h (parse_expression_for_completion): Update.
8952         * completer.c (complete_expression): Update.
8953         (add_struct_fields): Make fieldname const.
8954         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
8955         (mark_completion_tag, parse_exp_in_context_1): Update.
8956         (parse_expression_for_completion): Change "name" to
8957         unique_xmalloc_ptr*.
8958
8959 2018-02-21  Tom Tromey  <tom@tromey.com>
8960
8961         * infcall.c (call_function_by_hand_dummy): Use std::vector.
8962
8963 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8964
8965         * avr-tdep.c (avr_read_pc): Change parameter type to
8966         readable_regcache.
8967         * gdbarch.sh (read_pc): Likewise.
8968         * gdbarch.c: Re-generated.
8969         * gdbarch.h: Re-generated.
8970         * hppa-tdep.c (hppa_read_pc): Change parameter type to
8971         readable_regcache.
8972         * ia64-tdep.c (ia64_read_pc): Likewise.
8973         * mips-tdep.c (mips_read_pc): Likewise.
8974         * spu-tdep.c (spu_read_pc): Likewise.
8975
8976 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8977
8978         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
8979         * regcache-dump.c: New file.
8980         * regcache.c: Move register_dump to regcache-dump.c.
8981         (maintenance_print_registers): Likewise.
8982         (maintenance_print_raw_registers): Likewise.
8983         (maintenance_print_cooked_registers): Likewise.
8984         (maintenance_print_register_groups): Likewise.
8985         (maintenance_print_remote_registers): Likewise.
8986         (_initialize_regcache): Likewise.
8987         * regcache.h (register_dump): Moved from regcache.c.
8988
8989 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8990
8991         * regcache.c (regcache::regcache): Update.
8992         (regcache::invalidate): Move it to detached_regcache::invalidate.
8993         (get_thread_arch_aspace_regcache): Update.
8994         (regcache::raw_update): Update.
8995         (regcache::cooked_read): Remove some code.
8996         (regcache::cooked_read_value): Likewise.
8997         (regcache::raw_write): Remove assert on m_readonly_p.
8998         (regcache::raw_supply_integer): Move it to
8999         detached_regcache::raw_supply_integer.
9000         (regcache::raw_supply_zeroed): Likewise.
9001         * regcache.h (detached_regcache) <raw_supply_integer>: New
9002         declaration.
9003         <raw_supply_zeroed, invalidate>: Likewise.
9004         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9005         <invalidate>: Likewise.
9006         <m_readonly_p>: Removed.
9007
9008 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9009
9010         * infcmd.c (get_return_value): Let stop_regs point to
9011         get_current_regcache.
9012         * regcache.c (regcache::regcache): Remove.
9013         (register_dump_reg_buffer): New class.
9014         (regcache_print): Adjust.
9015         * regcache.h (regcache): Remove constructors.
9016
9017 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9018
9019         * regcache.c (class register_dump): New class.
9020         (register_dump_regcache, register_dump_none): New class.
9021         (register_dump_remote, register_dump_groups): New class.
9022         (regcache_print): Update.
9023         * regcache.h (regcache_dump_what): Move it to regcache.c.
9024         (regcache) <dump>: Remove.
9025
9026 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9027
9028         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
9029          reg_buffer_rw *.
9030         (jit_unwind_reg_set_impl): Call raw_supply.
9031         (jit_frame_sniffer): Use reg_buffer_rw.
9032         * record-full.c (record_full_core_regbuf): Change its type.
9033         (record_full_core_open_1): Use reg_buffer_rw.
9034         (record_full_close): Likewise.
9035         (record_full_core_fetch_registers): Use regcache->raw_supply.
9036         (record_full_core_store_registers): Likewise.
9037         * regcache.c (regcache::get_register_status): Move it to
9038         reg_buffer.
9039         (regcache_raw_set_cached_value): Remove.
9040         (regcache::raw_set_cached_value): Remove.
9041         (regcache::raw_write): Call raw_supply.
9042         (regcache::raw_supply): Move it to reg_buffer_rw.
9043         * regcache.h (regcache_raw_set_cached_value): Remove.
9044         (reg_buffer_rw): New class.
9045
9046 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9047
9048         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9049         readonly_detached_regcache.
9050         (dummy_frame_prev_register): Use regcache->cooked_read.
9051         * frame.c (frame_save_as_regcache): Change return type.
9052         (frame_pop): Update.
9053         * frame.h (frame_save_as_regcache): Update declaration.
9054         * inferior.h (get_infcall_suspend_state_regcache): Update
9055         declaration.
9056         * infrun.c (infcall_suspend_state) <registers>: use
9057         readonly_detached_regcache.
9058         (save_infcall_suspend_state): Don't use regcache_dup.
9059         (get_infcall_suspend_state_regcache): Change return type.
9060         * linux-fork.c (struct fork_info) <savedregs>: Change to
9061         readonly_detached_regcache.
9062         <pc>: New field.
9063         (fork_save_infrun_state): Don't use regcache_dup.
9064         (info_checkpoints_command): Adjust.
9065         * mi/mi-main.c (register_changed_p): Update declaration.
9066         (mi_cmd_data_list_changed_registers): Use
9067         readonly_detached_regcache.
9068         (register_changed_p): Change parameter type to
9069         readonly_detached_regcache.
9070         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
9071         readonly_detached_regcache.
9072         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
9073         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
9074         New.
9075         (regcache::save): Move it to reg_buffer.
9076         (regcache::restore): Change parameter type.
9077         (regcache_dup): Remove.
9078         * regcache.h (reg_buffer) <save>: New method.
9079         (readonly_detached_regcache): New class.
9080         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
9081         readonly_detached_regcache.
9082         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
9083
9084 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9085
9086         * frame.c (frame_save_as_regcache): Use regcache method save.
9087         (frame_pop): Use regcache method restore.
9088         * infrun.c (restore_infcall_suspend_state): Likewise.
9089         * linux-fork.c (fork_load_infrun_state): Likewise.
9090         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
9091         save.
9092         * regcache.c (regcache_save): Remove.
9093         (regcache::restore): More asserts.
9094         (regcache_cpy): Remove.
9095         * regcache.h (regcache_save): Remove the declaration.
9096         (regcache::restore): Move from private to public.
9097         Remove the friend declaration of regcache_cpy.
9098         (regcache_cpy): Remove declaration.
9099
9100 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9101
9102         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9103         parameter type to 'readable_regcache *'.
9104         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9105         * arm-tdep.c (arm_neon_quad_read): Likewise.
9106         (arm_pseudo_read): Likewise.
9107         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9108         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9109         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9110         * gdbarch.c: Re-generated.
9111         * gdbarch.h: Re-generated.
9112         * gdbarch.sh (pseudo_register_read): Change parameter type to
9113         'readable_regcache *'.
9114         (pseudo_register_read_value): Likewise.
9115         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9116         (h8300_pseudo_register_read): Likewise.
9117         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9118         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9119         (i386_pseudo_register_read_into_value): Likewise.
9120         (i386_pseudo_register_read_value): Likewise.
9121         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9122         declaration.
9123         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9124         * m32c-tdep.c (m32c_raw_read): Likewise.
9125         (m32c_read_flg): Likewise.
9126         (m32c_banked_register): Likewise.
9127         (m32c_banked_read): Likewise.
9128         (m32c_sb_read): Likewise.
9129         (m32c_part_read): Likewise.
9130         (m32c_cat_read): Likewise.
9131         (m32c_r3r2r1r0_read): Likewise.
9132         (m32c_pseudo_register_read): Likewise.
9133         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9134         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9135         (mep_pseudo_cr64_read): Likewise.
9136         (mep_pseudo_register_read): Likewise.
9137         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9138         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9139         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9140         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9141         (regcache::cooked_read): Likewise.
9142         (regcache::cooked_read_value): Likewise.
9143         (regcache_cooked_read_signed):
9144         (regcache::cooked_read): Likewise.
9145         * regcache.h (readable_regcache): New class.
9146         (regcache): Inherit readable_regcache.  Move some methods to
9147         readable_regcache.
9148         * rl78-tdep.c (rl78_pseudo_register_read): Change
9149         parameter type to 'readable_regcache *'.
9150         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9151         (e500_pseudo_register_read): Change parameter type to
9152         'readable_regcache *'.
9153         (dfp_pseudo_register_read): Likewise.
9154         (vsx_pseudo_register_read): Likewise.
9155         (efpr_pseudo_register_read): Likewise.
9156         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9157         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9158         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9159         (sh64_pseudo_register_read): Likewise.
9160         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9161         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9162         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9163         (spu_pseudo_register_read): Likewise.
9164         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9165         (xtensa_pseudo_register_read): Likewise.
9166
9167 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9168
9169         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9170         (regcache::arch): Move it to reg_buffer::arch.
9171         (regcache::register_buffer): Likewise.
9172         (regcache::assert_regnum): Likewise.
9173         (regcache::num_raw_registers): Likewise.
9174         * regcache.h (reg_buffer): New class.
9175         (regcache): Inherit reg_buffer.
9176
9177 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9178
9179         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9180         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9181
9182 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9183
9184         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9185
9186 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9187
9188         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9189         (SFILES): Remove common/*.c files.
9190         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9191         * common/common.host: Add common reference.
9192         * configure.ac: Likewise.
9193         * configure: Regenerate.
9194
9195 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9196
9197         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9198         (block_initialize_namespace): Use new.
9199         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9200         (dwarf2_free_objfile): Use delete.
9201         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9202         (copy_type_recursive): Use new.
9203         * gdb_obstack.h (allocate_on_obstack): New.
9204
9205 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9206
9207         PR gdb/22849
9208         * inferior.c (exit_inferior_1): Reset inf->control.
9209
9210 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9211
9212         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9213         declaration.
9214
9215 2018-02-14  Pedro Alves  <palves@redhat.com>
9216
9217         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9218         frame_cleanup_after_sniffer on exception.
9219
9220 2018-02-14  Tom Tromey  <tom@tromey.com>
9221
9222         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9223         const.
9224         (solib_bfd_open): Make pathname const.
9225         * solib.c (solib_bfd_open): Make pathname const.
9226         * solib-spu.c (spu_bfd_fopen): Make name const.
9227         (spu_bfd_open): Make pathname const.
9228         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9229         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9230
9231 2018-02-14  Tom Tromey  <tom@tromey.com>
9232
9233         * symfile.c (symfile_bfd_open): Update.
9234         * source.h (openp, source_full_path_of, find_and_open_source):
9235         Change argument type to unique_xmalloc_ptr.
9236         * source.c (openp): Take a unique_xmalloc_ptr.
9237         (source_full_path_of, find_and_open_source): Likewise.
9238         (open_source_file, symtab_to_fullname): Update.
9239         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9240         unique_xmalloc_ptr.
9241         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9242         (exec_file_find): Update.
9243         * psymtab.c (psymtab_to_fullname): Update.
9244         * nto-tdep.h (nto_find_and_open_solib): Update.
9245         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9246         unique_xmalloc_ptr.
9247         * exec.c (exec_file_attach): Update.
9248         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9249         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9250
9251 2018-02-14  Tom Tromey  <tom@tromey.com>
9252
9253         * solib.c: Include source.h.
9254         * nto-tdep.c: Include source.h.
9255         * mi/mi-cmd-env.c: Include source.h.
9256         * infcmd.c: Include source.h.
9257         * exec.c: Include source.h.
9258         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9259         (add_path, directory_switch, source_path, init_source_path): Move
9260         declarations...
9261         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9262         (add_path, directory_switch, source_path, init_source_path):
9263         ...here.
9264
9265 2018-02-14  Tom Tromey  <tom@tromey.com>
9266
9267         * solist.h (exec_file_find, solib_find): Return
9268         unique_xmalloc_ptr.
9269         (solib_bfd_fopen): Take a const char *.
9270         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9271         (exec_file_find, solib_find): Likewise.
9272         (solib_bfd_fopen): Do not take ownership of "pathname".
9273         (solib_bfd_open): Use unique_xmalloc_ptr.
9274         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9275         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9276         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9277         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9278
9279 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9280
9281         * ada-lang.c (name_match_type_from_name): Remove reference to
9282         ada_name_for_lookup in function's documentation.
9283         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9284
9285 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9286
9287         * defs.h (enum openp_flags): New enum.
9288         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9289         Move to enum openp_flags.
9290         (openp_flags): New enum flags.
9291         (openp): Change parameter type to openp_flags.
9292         * source.c (openp): Change parameter type to openp_flags.
9293         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9294         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9295
9296 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9297
9298         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9299         per-command.
9300
9301 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9302
9303         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9304         into...
9305         (class dwarf2_queue_guard): ...the destructor of this new class.
9306         (dw2_do_instantiate_symtab): Create instance of the new class
9307         dwarf2_queue_guard, remove cleanup.
9308
9309 2018-02-09  Tom Tromey  <tom@tromey.com>
9310
9311         * source.c (find_source_lines): Don't reference past the end of
9312         the vector.
9313
9314 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9315
9316         * remote.c (remote_btrace_maybe_reopen): Change error message.
9317         * btrace.c (btrace_enable): Likewise.
9318         (parse_xml_btrace): Likewise.
9319         (parse_xml_btrace_conf): Likewise.
9320
9321 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9322
9323         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9324         (linux_enable_pt, linux_enable_bts): Call
9325         diagnose_perf_event_open_fail.
9326
9327 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9328
9329         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9330         Remove parameter and change return type.  Update callers.  Move it.
9331         (linux_enable_bts, linux_enable_pt): Improve error message.
9332         (linux_enable_pt): Remove zero buffer size check.
9333         (linux_enable_btrace): Improve error messages.  Remove NULL return
9334         check.
9335
9336 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9337
9338         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9339         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9340         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9341         (linux_supports_pt, linux_supports_btrace): Remove.
9342         (linux_enable_bts): Call cpu_supports_bts.
9343         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9344         * remote.c (remote_supports_btrace): Remove.
9345         (init_remote_ops): Remove remote_supports_btrace.
9346         * target-delegates.c: Regenerated.
9347         * target.c (target_supports_btrace): Remove.
9348         * target.h (target_ops) <to_supports_btrace>: Remove
9349         (target_supports_btrace): Remove.
9350         * x86-linux-nat.c (x86_linux_create_target): Remove
9351         linux_supports_btrace.
9352
9353 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9354
9355         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9356         btrace failed.
9357         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9358         exception and use message in own exception.
9359
9360 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9361
9362         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9363         (perf_event_pt_event_type): Use gdb_file_up.
9364         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9365         scoped_fd, and scoped_mmap.
9366
9367 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9368
9369         * common/scoped_mmap.h: New.
9370         * unittests/scoped_mmap-selftest.c: New.
9371         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9372         unittests/scoped_mmap-selftest.c.
9373
9374 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9375
9376         * common/scoped_fd.h: New.
9377         * unittests/scoped_fd-selftest.c: New.
9378         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9379         unittests/scoped_fd-selftest.c.
9380
9381 2018-02-09  Tom Tromey  <tom@tromey.com>
9382
9383         * auto-load.c (auto_load_section_scripts): Use
9384         gdb::unique_xmalloc_ptr.
9385
9386 2018-02-09  Tom Tromey  <tom@tromey.com>
9387
9388         * auto-load.c (execute_script_contents): Use std::string.
9389
9390 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9391
9392         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9393         Python function, rather than a new command.
9394
9395 2018-02-08  Tom Tromey  <tom@tromey.com>
9396
9397         * solib.c (solib_find_1): Use std::string.
9398         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9399
9400 2018-02-08  Tom Tromey  <tom@tromey.com>
9401
9402         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9403
9404 2018-02-08  Tom Tromey  <tom@tromey.com>
9405
9406         * source.c (find_source_lines): Use gdb::def_vector.
9407
9408 2018-02-08  Tom Tromey  <tom@tromey.com>
9409
9410         * macrocmd.c (struct temporary_macro_definition): New.
9411         (macro_define_command): Use temporary_macro_definition.  Remove
9412         cleanups.
9413         (free_macro_definition_ptr): Remove.
9414
9415 2018-02-08  Tom Tromey  <tom@tromey.com>
9416
9417         * macroexp.c (maybe_expand): Use std::string.
9418
9419 2018-02-08  Tom Tromey  <tom@tromey.com>
9420
9421         * macroexp.c (struct macro_buffer): Add initializers for some
9422         members.
9423         (init_buffer, init_shared_buffer, free_buffer)
9424         (free_buffer_return_text): Remove.
9425         (macro_buffer): New constructors.
9426         (~macro_buffer): New destructor.
9427         (macro_buffer::set_shared): New method.
9428         (macro_buffer::resize_buffer, macro_buffer::appendc)
9429         (macro_buffer::appendmem): Now methods, not free functions.
9430         (set_token, append_tokens_without_splicing, stringify)
9431         (macro_stringify): Update.
9432         (gather_arguments): Change return type.  Remove argc_p argument,
9433         add args_ptr argument.  Use std::vector.
9434         (substitute_args): Remove argc argument.  Accept std::vector.
9435         (expand): Update.  Use std::vector.
9436         (scan, macro_expand, macro_expand_next): Update.
9437
9438 2018-02-08  Tom Tromey  <tom@tromey.com>
9439
9440         * symtab.c (default_collect_symbol_completion_matches_break_on):
9441         Use unique_xmalloc_ptr.
9442         * macroscope.h: (sal_macro_scope, user_macro_scope)
9443         (default_macro_scope): Return unique_xmalloc_ptr.
9444         * macroscope.c (sal_macro_scope, user_macro_scope)
9445         (default_macro_scope): Return unique_xmalloc_ptr.
9446         * macroexp.h (macro_expand, macro_expand_once): Return
9447         unique_xmalloc_ptr.
9448         * macroexp.c (macro_expand, macro_expand_once): Return
9449         unique_xmalloc_ptr.
9450         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9451         (info_macro_command, info_macros_command): Use
9452         unique_xmalloc_ptr.
9453         * compile/compile-c-support.c (write_macro_definitions): Use
9454         unique_xmalloc_ptr.
9455         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9456
9457 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9458
9459         * value.c (value_static_field): Assign field type instead of
9460         containing type when returning an optimized out value.
9461
9462 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9463
9464         * ft32-tdep.c (ft32_read_pc): Remove.
9465         (ft32_write_pc): Remove.
9466         (ft32_gdbarch_init): Update.
9467         * m32r-tdep.c (m32r_read_pc): Remove.
9468         (m32r_gdbarch_init): Update.
9469         * mep-tdep.c (mep_read_pc): Remove.
9470         (mep_gdbarch_init): Update.
9471         * microblaze-tdep.c (microblaze_write_pc): Remove.
9472         (microblaze_gdbarch_init): Update.
9473         * mn10300-tdep.c (mn10300_read_pc): Remove.
9474         (mn10300_write_pc): Remove.
9475         (mn10300_gdbarch_init): Update.
9476         * moxie-tdep.c (moxie_read_pc): Remove.
9477         (moxie_write_pc): Remove.
9478         (moxie_gdbarch_init): Update.
9479
9480 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9481
9482         * expprint.c (print_subexp_standard): Handle
9483         OP_F77_UNDETERMINED_ARGLIST.
9484         (dump_subexp_body_standard): Likewise.
9485
9486 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9487
9488         * target-descriptions.c (tdesc_element_visitor) Add empty
9489         implementations.
9490         (tdesc_type): Move make_gdb_type from here.
9491         (tdesc_type_builtin): Likewise.
9492         (tdesc_type_vector): Likewise.
9493         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9494         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9495         (make_gdb_type_union): Likewise.
9496         (make_gdb_type_flags): Likewise.
9497         (make_gdb_type_enum): Likewise.
9498         (make_gdb_type): New function.
9499         (tdesc_register_type): Use static make_gdb_type.
9500
9501 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9502
9503         * infcmd.c (default_print_one_register_info): Align natural-format
9504         column values consistently one under another.
9505         (pad_to_column): New function.
9506
9507 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9508
9509         * dwarf2read.c (dwarf2_physname): Move commment.
9510
9511 2018-02-01  Leszek Swirski  <leszeks@google.com>
9512
9513         * varobj.c (varobj_formatted_print_options): Allow recursive
9514         pretty printing if pretty printing is enabled.
9515
9516 2018-02-01  Leszek Swirski  <leszeks@google.com>
9517
9518         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9519         names after a structop as a filename.
9520
9521 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9522
9523         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9524         (arm_record_coproc_data_proc): Likewise.
9525
9526 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9527
9528         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9529
9530 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9531
9532         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9533         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9534
9535 2018-01-31  Pedro Alves  <palves@redhat.com>
9536
9537         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9538         * inflow.c (child_terminal_save_inferior): Wrap reference to
9539         tcgetpgrp in HAVE_TERMIOS_H.
9540         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9541         _WIN32.
9542         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9543         always iterate over all inferiors.
9544         (gdbsim_cntrl_c): Adjust.
9545         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9546
9547 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9548
9549         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9550         index type is objfile-owned if the element type is as well.
9551
9552 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9553
9554         GDB 8.1 released.
9555
9556 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9557
9558         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9559         "features/s390x-linux64.c".
9560         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9561         s390_linux32 and s390x_linux64.
9562         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9563         default tdesc.
9564         * s390-tdep.c: Include "features/s390-linux32.c" and
9565         "features/s390x-linux64.c".
9566         (s390_tdesc_valid): Add check for tdesc_has_registers.
9567         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9568         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9569         tdesc_s390x_linux64.
9570         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9571         tdesc_s390x_linux64 to...
9572         * s390-tdep.h: ...here.
9573
9574 2018-01-30  Pedro Alves  <palves@redhat.com>
9575
9576         PR gdb/13211
9577         * config.in, configure: Regenerate.
9578         * configure.ac: Check for getpgid.
9579         * go32-nat.c (go32_pass_ctrlc): New.
9580         (go32_target): Install it.
9581         * inf-child.c (inf_child_target): Install
9582         child_terminal_save_inferior, child_pass_ctrlc and
9583         child_interrupt.
9584         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9585         (inf_ptrace_target): No longer install it.
9586         * infcmd.c (interrupt_target_1): Adjust.
9587         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9588         (child_interrupt): Declare.
9589         (inferior::terminal_state): New.
9590         * inflow.c (struct terminal_info): Update comments.
9591         (inferior_process_group): Delete.
9592         (terminal_is_ours): Delete.
9593         (gdb_tty_state): New.
9594         (child_terminal_init): Adjust.
9595         (is_gdb_terminal, sharing_input_terminal_1)
9596         (sharing_input_terminal): New functions.
9597         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9598         Set the process's actual process group in the foreground if
9599         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9600         mark terminal as the inferior's if not sharing GDB's terminal.
9601         Don't check attach_flag.
9602         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9603         pass down a target_terminal_state.
9604         (child_terminal_save_inferior): New, factored out from ...
9605         (child_terminal_ours_1): ... this.  Handle
9606         target_terminal_state::is_ours_for_output.
9607         (child_interrupt, child_pass_ctrlc): New.
9608         (inflow_inferior_exit): Clear the inferior's terminal_state.
9609         (copy_terminal_info): Copy the inferior's terminal state.
9610         (_initialize_inflow): Remove reference to terminal_is_ours.
9611         * inflow.h (inferior_process_group): Delete.
9612         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
9613         * procfs.c (procfs_target): Don't install procfs_interrupt.
9614         (procfs_interrupt): Delete.
9615         * remote.c (remote_serial_quit_handler): Adjust.
9616         (remote_interrupt): Remove ptid parameter.  Adjust.
9617         * target-delegates.c: Regenerate.
9618         * target.c: Include "terminal.h".
9619         (target_terminal::terminal_state): Rename to ...
9620         (target_terminal::m_terminal_state): ... this.
9621         (target_terminal::init): Adjust.
9622         (target_terminal::inferior): Adjust to per-inferior
9623         terminal_state.
9624         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
9625         (target_terminal::ours, target_terminal::ours_for_output): Use
9626         target_terminal_is_ours_kind.
9627         (target_interrupt): Remove ptid parameter.  Adjust.
9628         (default_target_pass_ctrlc): Adjust.
9629         * target.h (target_ops::to_terminal_save_inferior): New field.
9630         (target_ops::to_interrupt): Remove ptid_t parameter.
9631         (target_interrupt): Remove ptid_t parameter.  Update comment.
9632         (target_pass_ctrlc): Update comment.
9633         * target/target.h (target_terminal_state): New scoped enum,
9634         factored out of ...
9635         (target_terminal::terminal_state): ... here.
9636         (target_terminal::inferior): Update comments.
9637         (target_terminal::restore_inferior): New.
9638         (target_terminal::is_inferior, target_terminal::is_ours)
9639         (target_terminal::is_ours_for_output): Adjust.
9640         (target_terminal::scoped_restore_terminal_state): Adjust to
9641         rename, and call restore_inferior() instead of inferior().
9642         (target_terminal::scoped_restore_terminal_state::m_state): Change
9643         type.
9644         (target_terminal::terminal_state): Rename to ...
9645         (target_terminal::m_terminal_state): ... this and change type.
9646
9647 2018-01-30  Pedro Alves  <palves@redhat.com>
9648
9649         * linux-nat.c (wait_for_signal): New function.
9650         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
9651         directly.
9652         (async_terminal_is_ours)
9653         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
9654         (linux_nat_add_target): Don't override
9655         to_terminal_inferior/to_terminal_ours.
9656
9657 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
9658
9659         * remote.c (remote_follow_fork): Don't call "detach_inferior".
9660
9661 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
9662
9663         * dwarf2read.c (free_dwo_files): Add forward-declaration.
9664         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
9665         dwarf2_per_objfile_free here.
9666         (dwarf2_per_objfile_free): Remove.
9667         (_initialize_dwarf2_read): Don't register
9668         dwarf2_per_objfile_free as a registry cleanup.
9669
9670 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
9671
9672         Avoid compilation errors in MinGW native builds
9673
9674         The error is triggered by including python-internal.h, and the
9675         error message is:
9676
9677              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
9678                       from build-gnulib/import/math.h:27,
9679                       from d:/usr/Python26/include/pyport.h:235,
9680                       from d:/usr/Python26/include/Python.h:58,
9681                       from python/python-internal.h:94,
9682                       from python/py-arch.c:24:
9683              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
9684         using ::hypot;
9685                 ^~~~~
9686
9687         This happens because Python headers define 'hypot' to expand t
9688         '_hypot' in the Windows builds.
9689         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
9690         'hypoth'.  This avoids a compilation error.
9691
9692 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9693
9694         * MAINTAINERS (Write After Approval): Fix ordering.
9695
9696 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9697
9698         * MAINTAINERS (Write After Approval): Add Alan Hayward.
9699
9700 2018-01-26  Alan Modra  <amodra@gmail.com>
9701
9702         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
9703         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
9704         Remove nop.  Make const.  Comment.
9705         (powerpc32_plt_stub_so_2): New.
9706         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
9707         Correct count.  Update uses.
9708         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
9709         Move common code reading PLT entry word.  Correct
9710         powerpc32_plt_stub PLT address calculation.
9711         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
9712         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
9713         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
9714         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
9715         (ppc64_standard_linkage8): Likewise.
9716         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
9717         Correct insns description.
9718         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
9719
9720 2018-01-24  Pedro Alves  <palves@redhat.com>
9721
9722         GCC PR libstdc++/83906
9723         * gdbtypes.c (operator==(const dynamic_prop &,
9724         const dynamic_prop &)): New.
9725         (operator==(const range_bounds &, const range_bounds &)): New.
9726         (check_types_equal): Use them instead of memcmp.
9727         * gdbtypes.h (operator==(const dynamic_prop &,
9728         const dynamic_prop &)): Declare.
9729         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
9730         (operator==(const range_bounds &, const range_bounds &)): Declare.
9731         (operator!=(const range_bounds &, const range_bounds &)): Declare.
9732
9733 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9734
9735         * s390-linux-tdep.c (s390_record_address_mask)
9736         (s390_record_calc_disp_common, s390_record_calc_disp)
9737         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9738         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9739         (s390_process_record): Move to s390-tdep.c.
9740         (s390_linux_init_abi_any): Adjust.
9741         * s390-tdep.c (s390_record_address_mask)
9742         (s390_record_calc_disp_common, s390_record_calc_disp)
9743         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9744         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9745         (s390_process_record): Moved from s390-linux-tdep.c
9746         (s390_gdbarch_init): Adjust.
9747
9748 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9749
9750         * s390-linux-nat.c (s390-tdep.h): New include.
9751         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
9752         (HFILES_NO_SRCDIR): Add s390-tdep.h.
9753         (ALLDEPFILES): Add s390-tdep.c.
9754         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
9755         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
9756         * s390-tdep.h: ...this.  New file.
9757         * s390-linux-tdep.c (s390-tdep.h): New include.
9758         (_initialize_s390_tdep): Rename to...
9759         (_initialize_s390_linux_tdep): ...this and adjust.
9760         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
9761         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
9762         s390-tdep.h.
9763         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
9764         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
9765         (s390_is_partial_instruction, s390_software_single_step)
9766         (is_non_branch_ril, s390_displaced_step_copy_insn)
9767         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
9768         (s390_prologue_data, s390_addr, s390_store, s390_load)
9769         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
9770         (s390_register_call_saved, s390_guess_tracepoint_registers)
9771         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
9772         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
9773         (s390_pseudo_register_name, s390_pseudo_register_type)
9774         (s390_pseudo_register_read, s390_pseudo_register_write)
9775         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
9776         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
9777         (s390_addr_bits_remove, s390_address_class_type_flags)
9778         (s390_address_class_type_flags_to_name)
9779         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
9780         (s390_function_arg_float, s390_function_arg_vector)
9781         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
9782         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
9783         (s390_frame_align, s390_register_return_value, s390_return_value)
9784         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
9785         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
9786         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
9787         (s390_trad_frame_prev_register, s390_unwind_cache)
9788         (s390_prologue_frame_unwind_cache)
9789         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
9790         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
9791         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
9792         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
9793         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
9794         (s390_frame_base_address, s390_local_base_address)
9795         (s390_frame_base, s390_gcc_target_options)
9796         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
9797         (s390_validate_reg_range, s390_tdesc_valid)
9798         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
9799         * s390-tdep.c: ...this.  New file.
9800
9801 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9802
9803         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
9804         (s390_process_record, s390_gdbarch_tdep_alloc)
9805         (s390_linux_init_abi_any): Use/set new hook.
9806
9807 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9808
9809         * s390-linux-tdep.c (osabi.h): New include.
9810         (s390_linux_init_abi_31, s390_linux_init_abi_64)
9811         (s390_linux_init_abi_any): New functions.
9812         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
9813
9814 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9815
9816         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
9817         tdesc_has_registers check
9818
9819 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9820
9821         * s390-linux-tdep.c (s390_tdesc_valid): New function.
9822         (s390_validate_reg_range): New macro.
9823         (s390_gdbarch_init): Adjust.
9824
9825 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9826
9827         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
9828         (s390_gdbarch_tdep_alloc): Adjust.
9829         (s390_gdbarch_init): Adjust.
9830
9831 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9832
9833         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
9834         <have_tdb>: Change type to bool.
9835         (s390_gdbarch_tdep_alloc): Adjust.
9836         (s390_gdbarch_init): Adjust.
9837
9838 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9839
9840         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
9841         (gdbarch_tdep) <have_upper, have_vx>: New fields.
9842         (s390_gdbarch_tdep_alloc): New function.
9843         (s390_gdbarch_init): Allocate tdep at start and use its fields
9844         instead of separate variables.
9845
9846 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9847
9848         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
9849         when looking for cached gdbarch and add comment for remaining.
9850
9851 2018-01-22  Pedro Alves  <palves@redhat.com>
9852             Sergio Durigan Junior  <sergiodj@redhat.com>
9853
9854         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
9855         case.
9856
9857 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
9858
9859         * MAINTAINERS: Update my company e-mail address.
9860
9861 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9862
9863         * regcache.c (cooked_write_test): New function.
9864         (_initialize_regcache): Register the test.
9865
9866 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9867
9868         * ia64-tdep.c (ia64_pseudo_register_read): Call
9869         regcache->cooked_read instead of regcache_cooked_read_unsigned.
9870         * m32c-tdep.c (m32c_cat_read): Likewise.
9871         (m32c_r3r2r1r0_read): Likewise.
9872         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9873         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9874
9875 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9876
9877         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
9878         method raw_read instead of regcache_raw_read.
9879         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9880         * arm-tdep.c (arm_neon_quad_read): Likewise.
9881         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9882         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9883         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9884         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
9885         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9886         (i386_pseudo_register_read_into_value): Likewise.
9887         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9888         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9889         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9890         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
9891         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
9892         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
9893         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9894         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
9895         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
9896
9897 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9898
9899         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
9900         * configure.tgt: Remove target mt.
9901         * mt-tdep.c: Remove.
9902         * regcache.c (cooked_read_test): Remove the check for mt.
9903
9904 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9905
9906         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
9907         instead of gdbarch_pseudo_register_read_value.
9908
9909 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9910
9911         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
9912         language is Ada.
9913
9914 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9915
9916         * linespec.c (create_sals_line_offset): Remove code that preserved
9917         the symtab_and_line's line number.
9918
9919 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9920
9921         * varobj.c (varobj_create): Don't set valid_block when creating a
9922         floating varobj.
9923
9924 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9925
9926         * varobj.c (varobj_create): Remove out of date comment.
9927
9928 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9929
9930         PR mi/20395
9931         * ada-exp.y (write_var_from_sym): Pass extra parameter when
9932         updating innermost block.
9933         * parse.c (innermost_block_tracker::update): Take extra type
9934         parameter, and check types match before updating innermost block.
9935         (write_dollar_variable): Update innermost block for registers.
9936         * parser-defs.h (enum innermost_block_tracker_type): New enum.
9937         (innermost_block_tracker::innermost_block_tracker): Initialise
9938         m_types member.
9939         (innermost_block_tracker::reset): Take type parameter.
9940         (innermost_block_tracker::update): Take type parameter, and pass
9941         type through as needed.
9942         (innermost_block_tracker::m_types): New member.
9943         * varobj.c (varobj_create): Pass type when reseting innermost
9944         block.
9945
9946 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9947
9948         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
9949         * ada-lang.c (resolve_subexp): Likewise.
9950         * breakpoint.c (set_breakpoint_condition) Likewise.
9951         (watch_command_1) Likewise.
9952         * c-exp.y (variable): Likewise.
9953         * d-exp.y (PrimaryExpression): Likewise.
9954         * f-exp.y (variable): Likewise.
9955         * go-exp.y (variable): Likewise.
9956         * m2-exp.y (variable): Likewise.
9957         * objfiles.c (objfile::~objfile): Likewise.
9958         * p-exp.y (variable): Likewise.
9959         * parse.c (innermost_block): Change type.
9960         * parser-defs.h (class innermost_block_tracker): New.
9961         (innermost_block): Change to innermost_block_tracker.
9962         * printcmd.c (display_command): Switch to innermost_block API.
9963         (do_one_display): Likewise.
9964         * rust-exp.y (do_one_display): Likewise.
9965         * symfile.c (clear_symtab_users): Likewise.
9966         * varobj.c (varobj_create): Switch to innermost_block API, replace
9967         use of innermost_block with block stored on varobj object.
9968
9969 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9970
9971         * expression.h (innermost_block): Remove declaration.
9972         * varobj.c: Add 'parser-defs.h' include.
9973
9974 2018-01-19  Tom Tromey  <tom@tromey.com>
9975
9976         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
9977         symbols in the static and global blocks.
9978
9979 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
9980
9981         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
9982         gdb_ptrace.h, and move including gdb_wait.h ...
9983         * nat/linux-ptrace.h: ... to here.
9984
9985 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9986
9987         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
9988         inf_ptrace_detach_success.
9989         (inf_ptrace_detach_success): Add inferior parameter, use it
9990         instead of inferior_ptid, pass it to detach_inferior.
9991         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
9992         parameter.
9993         * inferior.c (detach_inferior): Add overload that takes an
9994         inferior object.
9995         * inferior.h (detach_inferior): Likewise.
9996         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
9997         use inferior_ptid, adjust call to inf_ptrace_detach_success.
9998         * linux-thread-db.c (thread_db_detach): Use inf parameter.
9999
10000 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10001
10002         * target.h (struct target_ops) <to_detach>: Add inferior
10003         parameter.
10004         (target_detach): Likewise.
10005         * target.c (dispose_inferior): Pass inferior down.
10006         (target_detach): Pass inferior down.  Assert that it is equal to
10007         the current inferior.
10008         * aix-thread.c (aix_thread_detach): Pass inferior down.
10009         * corefile.c (core_file_command): Pass current_inferior() down.
10010         * corelow.c (core_detach): Add inferior parameter.
10011         * darwin-nat.c (darwin_detach): Likewise.
10012         * gnu-nat.c (gnu_detach): Likewise.
10013         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10014         * infcmd.c (detach_command): Pass current_inferior() down to
10015         target_detach.
10016         * infrun.c (follow_fork_inferior): Pass parent_inf to
10017         target_detach.
10018         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10019         target_detach.
10020         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10021         * linux-thread-db.c (thread_db_detach): Likewise.
10022         * nto-procfs.c (procfs_detach): Likewise.
10023         * procfs.c (procfs_detach): Likewise.
10024         * record.c (record_detach): Likewise.
10025         * record.h (struct inferior): Forward-declare.
10026         (record_detach): Add inferior parameter.
10027         * remote-sim.c (gdbsim_detach): Likewise.
10028         * remote.c (remote_detach_1): Likewise.
10029         (remote_detach): Likewise.
10030         (extended_remote_detach): Likewise.
10031         * sol-thread.c (sol_thread_detach): Likewise.
10032         * target-debug.h (target_debug_print_inferior_p): New macro.
10033         * target-delegates.c: Re-generate.
10034         * top.c (kill_or_detach): Pass inferior down to target_detach.
10035         * windows-nat.c (windows_detach): Add inferior parameter.
10036
10037 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10038
10039         * target.h (struct target_ops) <to_detach>: Remove args
10040         parameter.
10041         (target_detach): Likewise.
10042         * target.c (dispose_inferior): Adjust.
10043         (target_detach): Remove args parameter, adjust.
10044         * aix-thread.c (aix_thread_detach): Adjust.
10045         * corefile.c (core_file_command): Adjust.
10046         * corelow.c (core_detach): Adjust.
10047         * darwin-nat.c (darwin_detach): Adjust.
10048         * gnu-nat.c (gnu_detach): Adjust.
10049         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10050         * infcmd.c (detach_command): Adjust
10051         * infrun.c (follow_fork_inferior): Adjust.
10052         (handle_vfork_child_exec_or_exit): Adjust.
10053         * linux-fork.c (linux_fork_detach): Remove args parameter.
10054         * linux-fork.h (linux_fork_detach): Likewise.
10055         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
10056         * linux-thread-db.c (thread_db_detach): Likewise.
10057         * nto-procfs.c (procfs_detach): Likewise.
10058         * procfs.c (procfs_detach): Likewise.
10059         (do_detach): Remove signo parameter.
10060         * record.c (record_detach): Remove args parameter.
10061         * record.h (record_detach): Likewise.
10062         * remote-sim.c (gdbsim_detach): Likewise.
10063         * remote.c (remote_detach_1): Likewise.
10064         (remote_detach): Likewise.
10065         (extended_remote_detach): Likewise.
10066         * sol-thread.c (sol_thread_detach): Likewise.
10067         * target-delegates.c: Re-generate.
10068         * top.c (struct qt_args) <args>: Remove field.
10069         (kill_or_detach): Don't pass args.
10070         (quit_force): Don't set args.
10071         * windows-nat.c (windows_detach): Remove args parameter.
10072
10073 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10074
10075         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
10076         (arm_linux_init_abi): Install it.
10077
10078 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10079
10080         * osabi.c (gdb_osabi_names): Extend the regexp for
10081         arm-linux-gnueabihf.
10082
10083 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10084
10085         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
10086         m_abbrevs.
10087         (abbrev_table::add_abbrev): Update.
10088         (abbrev_table::lookup_abbrev): Update.
10089
10090 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10091
10092         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
10093
10094 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
10095
10096         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10097         to "std::string".
10098
10099 2018-01-17  Tom Tromey  <tom@tromey.com>
10100
10101         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10102
10103 2018-01-17  Tom Tromey  <tom@tromey.com>
10104
10105         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10106         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10107         (create_array_type_with_stride): Update.
10108         * dwarf2read.c (set_die_type): Update.
10109
10110 2018-01-17  Tom Tromey  <tom@tromey.com>
10111
10112         * dwarf2read.c (delayed_method_info): Remove typedef.
10113         (dwarf2_cu::method_info): Now a std::vector.
10114         (add_to_method_list): Update.
10115         (free_delayed_list): Remove.
10116         (compute_delayed_physnames): Update.
10117         (process_full_comp_unit, process_full_type_unit): Clear the method
10118         list.  Remove cleanups.
10119         (psymtab_include_file_name): Add name_holder parameter.  Use
10120         unique_xmalloc_ptr.
10121         (dwarf_decode_lines): Update.
10122
10123 2018-01-17  Tom Tromey  <tom@tromey.com>
10124             Simon Marchi  <simon.marchi@ericsson.com>
10125
10126         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10127         (dwarf2_per_objfile::free_cached_comp_units)
10128         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10129         (init_cutu_and_read_dies_no_follow): Update.
10130         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10131         (dwarf2_cu::~dwarf2_cu): New.
10132         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10133         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10134
10135 2018-01-17  Tom Tromey  <tom@tromey.com>
10136             Simon Marchi  <simon.marchi@ericsson.com>
10137
10138         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10139         (struct die_reader_specs) <abbrev_table>: New member.
10140         (struct abbrev_table): Add constructor.
10141         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10142         <abbrev_obstack>: Now an auto_obstack.
10143         (abbrev_table_up): New typedef.
10144         (init_cu_die_reader): Add abbrev_table parameter.
10145         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10146         Add result_dwo_abbrev_table.
10147         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10148         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10149         Update.
10150         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10151         parameter.
10152         (skip_children): Update.
10153         (abbrev_table::alloc_abbrev): Rename from
10154         abbrev_table_alloc_abbrev.
10155         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10156         (abbrev_table::lookup_abbrev): Rename from
10157         abbrev_table_lookup_abbrev.
10158         (abbrev_table_read_table): Return abbrev_table_up.
10159         (abbrev_table_free, abbrev_table_free_cleanup)
10160         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10161         (load_partial_dies): Update.
10162
10163 2018-01-17  Tom Tromey  <tom@tromey.com>
10164
10165         * dwarf2read.c (dwarf2_compute_name): Update comment.
10166         (read_func_scope, read_variable): Update.
10167         (new_symbol): Remove.
10168         (new_symbol_full): Rename to new_symbol.
10169
10170 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10171
10172         PR gdb/16577
10173         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10174         a warning instead of throwing an error, set section size to 0 and return
10175         NULL.
10176         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10177
10178 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10179
10180         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10181         std::string.
10182         (linux_ptrace_attach_fail_reason_string): Likewise.
10183         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10184         Likewise.
10185         (linux_ptrace_attach_fail_reason_string): Likewise.
10186         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10187
10188 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10189
10190         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10191
10192 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10193
10194         PR gdb/21559
10195         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10196         checking for fs_base/gs_base fields in struct user_regs_struct.
10197         * configure: Regenerate.
10198
10199 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10200
10201         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10202         function.
10203         (aarch64_linux_init_abi): Install it to gdbarch hook
10204         gcc_target_options.
10205
10206 2018-01-15  Pedro Alves  <palves@redhat.com>
10207
10208         * common/signals-state-save-restore.c
10209         (save_original_signals_state): Fix typos.
10210
10211 2017-01-12  Tom Tromey  <tom@tromey.com>
10212             Sergio Durigan Junior  <sergiodj@redhat.com>
10213
10214         * Makefile.in (install-only): Install gdb-add-index.
10215
10216 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10217
10218         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10219
10220 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10221
10222         * infrun.c (keep_going_pass_signal): Clear step-over info when
10223         insert_breakpoints fails.
10224
10225 2018-01-11  Pedro Alves  <palves@redhat.com>
10226
10227         PR gdb/22583
10228         * infrun.c (resume): Rename to ...
10229         (resume_1): ... this.
10230         (resume): Reimplement as wrapper around resume_1.
10231
10232 2018-01-11  Pedro Alves  <palves@redhat.com>
10233
10234         PR remote/22597
10235         * remote.c (remote_parse_stop_reply): Default to the last-set
10236         general thread instead of to 'magic_null_ptid'.
10237
10238 2018-01-10  Pedro Alves  <palves@redhat.com>
10239
10240         * language.h (language_get_symbol_name_matcher): Rename ...
10241         (get_symbol_name_matcher): ... this.
10242         * language.c (language_get_symbol_name_matcher): Ditto.
10243         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10244         callers adjusted.
10245
10246 2018-01-10  Pedro Alves  <palves@redhat.com>
10247
10248         PR gdb/22670
10249         * dwarf2read.c
10250         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10251         Adjust to use language_get_symbol_name_matcher instead of
10252         language_defn::la_get_symbol_name_matcher.
10253         * language.c (language_get_symbol_name_matcher): If in Ada mode
10254         and the lookup name is a verbatim match, return Ada's matcher.
10255         * language.h (language_get_symbol_name_matcher): Adjust comment.
10256         (ada_lookup_name_info::verbatim_p):: New method.
10257
10258 2018-01-10  Pedro Alves  <palves@redhat.com>
10259
10260         PR gdb/22670
10261         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10262         minsym's language is language_auto or language_cplus, pass down
10263         language_ada instead.
10264         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10265
10266 2018-01-10  Pedro Alves  <palves@redhat.com>
10267
10268         PR gdb/22670
10269         * minsyms.c (linkage_name_str): New function.
10270         (iterate_over_minimal_symbols): Use it.
10271
10272 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10273
10274         * NEWS: Document that 'info proc' now works on FreeBSD.
10275
10276 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10277
10278         * configure.ac: Check for kinfo_getfile in libutil.
10279         * configure: Regenerate.
10280         * config.in: Regenerate.
10281         * fbsd-nat.c: Include "fbsd-tdep.h".
10282         (fbsd_fetch_cmdline): New.
10283         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10284         rather than calling error.
10285         (fbsd_info_proc): New.
10286         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10287         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10288         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10289
10290 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10291
10292         * fbsd-nat.c (struct free_deleter): Remove.
10293         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10294
10295 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10296
10297         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10298         NULL for an empty pathname.
10299
10300 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10301
10302         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10303         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10304         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10305         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10306         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10307         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10308         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10309         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10310         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10311         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10312         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10313         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10314         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10315         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10316         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10317
10318 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10319
10320         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10321         (gnu_xfer_auxv): New function.
10322         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10323         TARGET_OBJECT_AUXV.
10324
10325 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10326             Simon Marchi  <simon.marchi@ericsson.com>
10327
10328         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10329         common/selftest.c.
10330         (COMMON_OBS): Remove selftest.o.
10331         * configure.ac: Append selftest-arch.c and common/selftest.c to
10332         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10333         * configure: Re-generated.
10334         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10335         GDB_SELF_TEST.
10336         (maintenance_info_selftests): Likewise.
10337
10338 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10339
10340         * ada-valprint.c (val_print_packed_array_elements): Use
10341         proper number of elements when printing an array indexed
10342         by an enumeration type.
10343
10344 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10345
10346         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10347         (dw2_get_file_names_reader): Adjust.
10348         (lookup_dwo_signatured_type): Adjust.
10349         (lookup_dwp_signatured_type): Adjust.
10350         (lookup_signatured_type): Adjust.
10351         (create_type_unit_group): Adjust.
10352         (get_type_unit_group): Adjust.
10353         (process_psymtab_comp_unit_reader): Adjust.
10354         (build_type_psymtabs_reader): Adjust.
10355         (scan_partial_symbols): Adjust.
10356         (add_partial_symbol): Adjust.
10357         (add_partial_subprogram): Adjust.
10358         (peek_die_abbrev): Adjust.
10359         (fixup_go_packaging): Adjust.
10360         (process_imported_unit_die): Adjust.
10361         (dwarf2_compute_name): Adjust.
10362         (dwarf2_physname): Adjust.
10363         (read_import_statement): Adjust.
10364         (handle_DW_AT_stmt_list): Adjust.
10365         (read_file_scope): Adjust.
10366         (read_func_scope): Adjust.
10367         (read_lexical_block_scope): Adjust.
10368         (read_call_site_scope): Adjust.
10369         (read_variable): Adjust.
10370         (dwarf2_rnglists_process): Adjust.
10371         (dwarf2_ranges_process): Adjust.
10372         (dwarf2_ranges_read): Adjust.
10373         (dwarf2_get_pc_bounds): Adjust.
10374         (dwarf2_record_block_ranges): Adjust.
10375         (dwarf2_add_field): Adjust.
10376         (dwarf2_add_member_fn): Adjust.
10377         (read_structure_type): Adjust.
10378         (process_structure_scope): Adjust.
10379         (read_enumeration_type): Adjust.
10380         (read_array_type): Adjust.
10381         (mark_common_block_symbol_computed): Adjust.
10382         (read_common_block): Adjust.
10383         (read_namespace_type): Adjust.
10384         (read_namespace): Adjust.
10385         (read_module_type): Adjust.
10386         (read_tag_pointer_type): Adjust.
10387         (read_tag_ptr_to_member_type): Adjust.
10388         (read_tag_string_type): Adjust.
10389         (read_subroutine_type): Adjust.
10390         (read_typedef): Adjust.
10391         (read_base_type): Adjust.
10392         (attr_to_dynamic_prop): Adjust.
10393         (read_subrange_type): Adjust.
10394         (read_unspecified_type): Adjust.
10395         (dwarf2_read_abbrevs): Adjust.
10396         (load_partial_dies): Adjust.
10397         (read_partial_die): Adjust.
10398         (find_partial_die): Adjust.
10399         (guess_partial_die_structure_name): Adjust.
10400         (fixup_partial_die): Adjust.
10401         (read_attribute_value): Adjust.
10402         (read_addr_index): Adjust.
10403         (read_addr_index_from_leb128): Adjust.
10404         (read_str_index): Adjust.
10405         (dwarf2_string_attr): Adjust.
10406         (get_debug_line_section): Adjust.
10407         (dwarf_decode_line_header): Adjust.
10408         (lnp_state_machine::check_line_address): Adjust.
10409         (dwarf_decode_lines_1): Adjust.
10410         (dwarf_decode_lines): Adjust.
10411         (dwarf2_start_symtab): Adjust.
10412         (var_decode_location): Adjust.
10413         (new_symbol_full): Adjust.
10414         (dwarf2_const_value_data): Adjust.
10415         (dwarf2_const_value_attr): Adjust.
10416         (dwarf2_const_value): Adjust.
10417         (die_type): Adjust.
10418         (die_containing_type): Adjust.
10419         (build_error_marker_type): Adjust.
10420         (lookup_die_type): Adjust.
10421         (guess_full_die_structure_name): Adjust.
10422         (anonymous_struct_prefix): Adjust.
10423         (determine_prefix): Adjust.
10424         (dwarf2_name): Adjust.
10425         (follow_die_ref_or_sig): Adjust.
10426         (follow_die_offset): Adjust.
10427         (follow_die_ref): Adjust.
10428         (follow_die_sig_1): Adjust.
10429         (follow_die_sig): Adjust.
10430         (get_signatured_type): Adjust.
10431         (get_DW_AT_signature_type): Adjust.
10432         (decode_locdesc): Adjust.
10433         (dwarf_decode_macros): Adjust.
10434         (cu_debug_loc_section): Adjust.
10435         (fill_in_loclist_baton): Adjust.
10436         (dwarf2_symbol_mark_computed): Adjust.
10437         (init_one_comp_unit): Don't assign
10438         dwarf2_cu::dwarf2_per_objfile.
10439         (set_die_type): Adjust.
10440
10441 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10442
10443         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10444         <dwarf2_per_objfile>: New field.
10445         (dwarf2_per_objfile): Remove global.
10446         (get_dwarf2_per_objfile): New function.
10447         (set_dwarf2_per_objfile): New function.
10448         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10449         dwarf2_per_objfile.
10450         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10451         (read_abbrev_offset): Likewise.
10452         (read_indirect_string): Likewise.
10453         (read_indirect_line_string): Likewise.
10454         (read_indirect_string_at_offset): Likewise.
10455         (read_indirect_string_from_dwz): Likewise.
10456         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10457         dwarf2_per_objfile.
10458         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10459         (create_all_comp_units): Change objfile parameter to
10460         dwarf2_per_objfile.
10461         (create_all_type_units): Likewise.
10462         (process_queue): Add dwarf2_per_objfile parameter.
10463         (read_and_check_comp_unit_head): Likewise.
10464         (lookup_dwo_unit_in_dwp): Likewise.
10465         (get_dwp_file): Likewise.
10466         (process_cu_includes): Likewise.
10467         (struct free_dwo_file_cleanup_data): New struct.
10468         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10469         set_dwarf2_per_objfile.
10470         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10471         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10472         context, adjust calls.
10473         (dw2_instantiate_symtab): Likewise.
10474         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10475         (dw2_get_cu): Likewise.
10476         (create_cu_from_index_list): Change objfile parameter to
10477         dwarf2_per_objfile.
10478         (create_cus_from_index_list): Get dwarf2_per_objfile from
10479         context, adjust calls.
10480         (create_cus_from_index): Likewise.
10481         (create_signatured_type_table_from_index): Change objfile
10482         parameter to dwarf2_per_objfile.
10483         (create_signatured_type_table_from_debug_names): Change objfile
10484         parameter to dwarf2_per_objfile.
10485         (create_addrmap_from_index): Likewise.
10486         (create_addrmap_from_aranges): Likewise.
10487         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10488         (dw2_setup): Remove.
10489         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10490         context.
10491         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10492         get_dwarf2_per_objfile.
10493         (dw2_forget_cached_source_info): Likewise.
10494         (dw2_map_symtabs_matching_filename): Likewise.
10495         (struct dw2_symtab_iterator) <index>: Remove.
10496         <dwarf2_per_objfile>: New field.
10497         (dw2_symtab_iter_init): Replace index parameter with
10498         dwarf2_per_objfile.
10499         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10500         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10501         (dw2_print_stats): Likewise.
10502         (dw2_dump): Likewise.
10503         (dw2_expand_symtabs_for_function): Likewise.
10504         (dw2_expand_all_symtabs): Likewise.
10505         (dw2_expand_symtabs_with_fullname): Likewise.
10506         (dw2_expand_marked_cus): Replace index and objfile parameters
10507         with dwarf2_per_objfile.
10508         (dw_expand_symtabs_matching_file_matcher): Add
10509         dwarf2_per_objfile parameter and adjust calls.
10510         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10511         adjust calls.
10512         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10513         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10514         adjust calls.
10515         (create_cus_from_debug_names_list): Replace objfile parameter
10516         with dwarf2_per_objfile and adjust calls.
10517         (create_cus_from_debug_names): Likewise.
10518         (dwarf2_read_debug_names): Likewise.
10519         (mapped_debug_names::namei_to_name): Adjust call.
10520         (dw2_debug_names_iterator::next): Likewise.
10521         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10522         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10523         (dw2_debug_names_dump): Likewise.
10524         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10525         (dw2_debug_names_expand_symtabs_matching): Likewise.
10526         (dwarf2_initialize_objfile): Likewise.
10527         (dwarf2_build_psymtabs): Likewise.
10528         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10529         this_cu.
10530         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10531         (read_and_check_comp_unit_head): Likewise.
10532         (read_abbrev_offset): Likewise.
10533         (create_debug_type_hash_table): Likewise.
10534         (create_debug_types_hash_table): Likewise.
10535         (create_all_type_units): Replace objfile parameter with
10536         dwarf2_per_objfile.
10537         (add_type_unit): Add dwarf2_per_objfile parameter.
10538         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10539         with dwarf2_per_objfile.
10540         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10541         (lookup_dwp_signatured_type): Likewise.
10542         (lookup_signatured_type): Likewise.
10543         (read_cutu_die_from_dwo): Likewise.
10544         (init_tu_and_read_dwo_dies): Likewise.
10545         (init_cutu_and_read_dies): Likewise.
10546         (init_cutu_and_read_dies_no_follow): Likewise.
10547         (allocate_type_unit_groups_table): Add objfile parameter.
10548         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10549         (get_type_unit_group): Likewise.
10550         (process_psymtab_comp_unit): Update call.
10551         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10552         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10553         (print_tu_stats): Likewise.
10554         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10555         in void* parameter.
10556         (build_type_psymtabs): Change objfile parameter to
10557         dwarf2_per_objfile.
10558         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10559         passed in void* parameter.
10560         (process_skeletonless_type_units): Change objfile parameter to
10561         dwarf2_per_objfile.
10562         (set_partial_user): Likewise.
10563         (dwarf2_build_psymtabs_hard): Likewise.
10564         (read_comp_units_from_section): Likewise.
10565         (create_all_comp_units): Likewise.
10566         (scan_partial_symbols): Update calls.
10567         (add_partial_symbol): Likewise.
10568         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10569         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10570         (process_queue): Add dwarf2_per_objfile parameter.
10571         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10572         (compute_compunit_symtab_includes): Likewise.
10573         (process_cu_includes): Add dwarf2_per_objfile parameter.
10574         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10575         (process_full_type_unit): Likewise.
10576         (process_imported_unit_die): Update call.
10577         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10578         (read_file_scope): Likewise.
10579         (allocate_dwo_file_hash_table): Add objfile parameter.
10580         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10581         (create_cus_hash_table): Likewise.
10582         (create_dwp_hash_table): Likewise.
10583         (create_dwo_unit_in_dwp_v1): Likewise.
10584         (create_dwp_v2_section): Likewise.
10585         (create_dwo_unit_in_dwp_v2): Likewise.
10586         (lookup_dwo_unit_in_dwp): Likewise.
10587         (try_open_dwop_file): Likewise.
10588         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10589         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10590         cleanup to include a reference to dwarf2_per_objfile.
10591         (open_dwp_file): Add dwarf2_per_objfile parameter.
10592         (open_and_init_dwp_file): Likewise.
10593         (get_dwp_file): Likewise.
10594         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10595         (queue_and_load_all_dwo_tus): Update call.
10596         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10597         data.
10598         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10599         (dwarf2_ranges_process): Likewise.
10600         (dwarf2_get_pc_bounds): Likewise.
10601         (mark_common_block_symbol_computed): Likewise.
10602         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10603         (dwarf2_read_abbrevs): Update call.
10604         (read_partial_die): Use dwarf2_per_objfile from cu.
10605         (find_partial_die): Likewise.
10606         (fixup_partial_die): Likewise.
10607         (read_attribute_value): Likewise.
10608         (read_indirect_string_at_offset_from): Add objfile parameter.
10609         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10610         parameter.
10611         (read_indirect_string_from_dwz): Add objfile parameter.
10612         (read_indirect_string): Add objfile parameter.
10613         (read_addr_index_1): Add dwarf2_per_objfile parameter.
10614         (read_addr_index): Use dwarf2_per_objfile from cu.
10615         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
10616         call dw2_setup.
10617         (read_str_index): Use dwarf2_per_objfile from cu.
10618         (get_debug_line_section): Likewise.
10619         (read_formatted_entries): Add dwarf2_per_objfile parameter.
10620         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
10621         (new_symbol_full): Use dwarf2_per_objfile from cu.
10622         (build_error_marker_type): Likewise.
10623         (lookup_die_type): Likewise.
10624         (determine_prefix): Likewise.
10625         (follow_die_offset): Likewise.
10626         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
10627         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
10628         (dwarf2_fetch_die_type_sect_off): Likewise.
10629         (dwarf2_get_die_type): Likewise.
10630         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
10631         (get_signatured_type): Likewise.
10632         (get_DW_AT_signature_type): Likewise.
10633         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
10634         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
10635         (cu_debug_loc_section): Likewise.
10636         (fill_in_loclist_baton): Likewise.
10637         (dwarf2_symbol_mark_computed): Likewise.
10638         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10639         dwarf2_per_objfile.
10640         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
10641         parameter.
10642         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10643         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
10644         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
10645         (set_die_type): Use dwarf2_free_objfile from cu.
10646         (get_die_type_at_offset): Likewise.
10647         (dwarf2_per_objfile_free): Don't assign global variable.
10648         (debug_names) <constructor>: Add dwarf2_per_objfile
10649         parameter, update m_debugstrlookup construction.
10650         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
10651         parameter.
10652         <m_dwarf2_per_objfile>: New field.
10653         <lookup>: Use m_dwarf2_per_objfile.
10654         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
10655         (psyms_seen_size): Likewise.
10656         (write_gdbindex): Replace objfile parameter with
10657         dwarf2_per_objfile.
10658         (write_debug_names): Likewise.
10659         (write_psymtabs_to_index): Likewise.
10660         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
10661         calls.
10662
10663 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10664
10665         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
10666         <dwarf2_per_objfile>: New field.
10667         (struct dwarf2_per_cu_data) <objfile>: Remove.
10668         <dwarf2_per_objfile>: New field.
10669         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
10670         of objfile.
10671         (create_signatured_type_table_from_index): Likewise.
10672         (create_debug_type_hash_table): Likewise.
10673         (fill_in_sig_entry_from_dwo_entry): Likewise.
10674         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
10675         (create_type_unit_group): Assign dwarf2_per_objfile instead of
10676         objfile.
10677         (create_partial_symtab): Access objfile through
10678         dwarf2_per_objfile.
10679         (process_psymtab_comp_unit_reader): Likewise.
10680         (read_comp_units_from_section): Likewise.
10681         (scan_partial_symbols): Likewise.
10682         (add_partial_symbol): Likewise.
10683         (add_partial_subprogram): Likewise.
10684         (peek_die_abbrev): Likewise.
10685         (fixup_go_packaging): Likewise.
10686         (process_full_comp_unit): Likewise.
10687         (process_full_type_unit): Likewise.
10688         (process_imported_unit_die): Likewise.
10689         (dwarf2_compute_name): Likewise.
10690         (dwarf2_physname): Likewise.
10691         (read_import_statement): Likewise.
10692         (create_cus_hash_table): Assign dwarf2_physname instead of
10693         objfile.
10694         (read_func_scope): Access objfile through dwarf2_per_objfile.
10695         (read_lexical_block_scope): Likewise.
10696         (read_call_site_scope): Likewise.
10697         (read_variable): Likewise.
10698         (dwarf2_rnglists_process): Likewise.
10699         (dwarf2_ranges_process): Likewise.
10700         (dwarf2_ranges_read): Likewise.
10701         (dwarf2_record_block_ranges): Likewise.
10702         (dwarf2_add_field): Likewise.
10703         (dwarf2_add_member_fn): Likewise.
10704         (read_structure_type): Likewise.
10705         (process_structure_scope): Likewise.
10706         (read_enumeration_type): Likewise.
10707         (read_array_type): Likewise.
10708         (read_common_block): Likewise.
10709         (read_namespace_type): Likewise.
10710         (read_namespace): Likewise.
10711         (read_module_type): Likewise.
10712         (read_tag_pointer_type): Likewise.
10713         (read_tag_ptr_to_member_type): Likewise.
10714         (read_tag_string_type): Likewise.
10715         (read_subroutine_type): Likewise.
10716         (read_typedef): Likewise.
10717         (read_base_type): Likewise.
10718         (attr_to_dynamic_prop): Likewise.
10719         (read_subrange_type): Likewise.
10720         (read_unspecified_type): Likewise.
10721         (load_partial_dies): Likewise.
10722         (read_partial_die): Likewise.
10723         (find_partial_die): Likewise.
10724         (guess_partial_die_structure_name): Likewise.
10725         (fixup_partial_die): Likewise.
10726         (read_attribute_value): Likewise.
10727         (read_addr_index_from_leb128): Likewise.
10728         (dwarf2_read_addr_index): Likewise.
10729         (dwarf2_string_attr): Likewise.
10730         (lnp_state_machine::check_line_address): Likewise.
10731         (dwarf_decode_lines_1): Likewise.
10732         (dwarf_decode_lines): Likewise.
10733         (dwarf2_start_symtab): Likewise.
10734         (var_decode_location): Likewise.
10735         (new_symbol_full): Likewise.
10736         (dwarf2_const_value_data): Likewise.
10737         (dwarf2_const_value_attr): Likewise.
10738         (dwarf2_const_value): Likewise.
10739         (die_type): Likewise.
10740         (die_containing_type): Likewise.
10741         (lookup_die_type): Likewise.
10742         (guess_full_die_structure_name): Likewise.
10743         (anonymous_struct_prefix): Likewise.
10744         (dwarf2_name): Likewise.
10745         (follow_die_ref_or_sig): Likewise.
10746         (follow_die_offset): Likewise.
10747         (follow_die_ref): Likewise.
10748         (dwarf2_fetch_die_loc_sect_off): Likewise.
10749         (dwarf2_fetch_constant_bytes): Likewise.
10750         (dwarf2_fetch_die_type_sect_off): Likewise.
10751         (dwarf2_get_die_type): Likewise.
10752         (follow_die_sig): Likewise.
10753         (decode_locdesc): Likewise.
10754         (dwarf2_per_cu_objfile): Likewise.
10755         (dwarf2_per_cu_text_offset): Likewise.
10756         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
10757         objfile.
10758         (set_die_type): Access objfile through
10759         dwarf2_per_objfile.
10760
10761 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10762
10763         * valprint.c (converted_character_d): Remove typedef.
10764         (DEF_VEC_O (converted_character_d)): Remove.
10765         (count_next_character): Use std::vector.
10766         (print_converted_chars_to_obstack): Likewise.
10767         (generic_printstr): Likewise.
10768
10769 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10770
10771         * xml-support.h (struct gdb_xml_value): Add constructor.
10772         <value>: Change type to unique_xmalloc_ptr.
10773         (gdb_xml_value_s): Remove typedef.
10774         (DEF_VEC_O (gdb_xml_value_s)): Remove.
10775         (gdb_xml_element_start_handler): Change parameter type to
10776         std::vector.
10777         (xml_find_attribute): Likewise.
10778         * xml-support.c (xml_find_attribute): Change parameter type to
10779         std::vector and adjust.
10780         (gdb_xml_values_cleanup): Remove.
10781         (gdb_xml_parser::start_element): Adjust to std::vector.
10782         (xinclude_start_include): Change paraeter type to std::vector
10783         and adjust.
10784         * btrace.c (check_xml_btrace_version): Likewise.
10785         (parse_xml_btrace_block): Likewise.
10786         (parse_xml_btrace_pt_config_cpu): Likewise.
10787         (parse_xml_btrace_pt): Likewise.
10788         (parse_xml_btrace_conf_bts): Likewise.
10789         (parse_xml_btrace_conf_pt): Likewise.
10790         * memory-map.c (memory_map_start_memory): Likewise.
10791         (memory_map_start_property): Likewise.
10792         * osdata.c (osdata_start_osdata): Likewise.
10793         (osdata_start_item): Likewise.
10794         (osdata_start_column): Likewise.
10795         * remote.c (start_thread): Likewise.
10796         * solib-aix.c (library_list_start_library): Likewise.
10797         (library_list_start_list): Likewise.
10798         * solib-svr4.c (library_list_start_library): Likewise.
10799         (svr4_library_list_start_list): Likewise.
10800         * solib-target.c (library_list_start_segment): Likewise.
10801         (library_list_start_section): Likewise.
10802         (library_list_start_library): Likewise.
10803         (library_list_start_list): Likewise.
10804         * tracepoint.c (traceframe_info_start_memory): Likewise.
10805         (traceframe_info_start_tvar): Likewise.
10806         * xml-syscall.c (syscall_start_syscall): Likewise.
10807         * xml-tdesc.c (tdesc_start_target): Likewise.
10808         (tdesc_start_feature): Likewise.
10809         (tdesc_start_reg): Likewise.
10810         (tdesc_start_union): Likewise.
10811         (tdesc_start_struct): Likewise.
10812         (tdesc_start_flags): Likewise.
10813         (tdesc_start_enum): Likewise.
10814         (tdesc_start_field): Likewise.
10815         (tdesc_start_enum_value): Likewise.
10816         (tdesc_start_vector): Likewise.
10817
10818 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10819
10820         * extension.h (struct xmethod_worker) <clone>: Remove.
10821         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
10822         Remove.
10823         (python_xmethod_worker::clone): Remove.
10824         * valops.c (find_overload_match): Use std::move instead of
10825         clone.
10826
10827 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10828
10829         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
10830         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
10831         <free_xmethod_worker_data>: Remove.
10832         <get_matching_xmethod_workers>: Chance VEC to std::vector.
10833         <get_xmethod_arg_types>: Remove.
10834         <get_xmethod_result_type>: Remove.
10835         <invoke_xmethod>: Remove.
10836         * extension.c (new_xmethod_worker): Remove.
10837         (clone_xmethod_worker): Remove.
10838         (get_matching_xmethod_workers): Return void, pass std::vector by
10839         pointer.
10840         (get_xmethod_arg_types): Rename to...
10841         (xmethod_worker::get_arg_types): ... this, and adjust.
10842         (get_xmethod_result_type): Rename to...
10843         (xmethod_worker::get_result_type): ... this, and adjust.
10844         (invoke_xmethod): Remove.
10845         (free_xmethod_worker): Remove.
10846         (free_xmethod_worker_vec): Remove.
10847         * extension.h (enum ext_lang_rc): Move here from
10848         extension-priv.h.
10849         (struct xmethod_worker): Add constructor and destructor.
10850         <data>: Remove.
10851         <value>: Remove.
10852         <invoke, clone, do_get_result_type, do_get_arg_types>: New
10853         virtual pure methods.
10854         <get_arg_types, get_result_type>: New methods.
10855         (xmethod_worker_ptr): Remove typedef.
10856         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
10857         (xmethod_worker_vec): Remove typedef.
10858         (xmethod_worker_up): New typedef.
10859         (invoke_xmethod): Remove.
10860         (clone_xmethod_worker): Remove.
10861         (free_xmethod_worker): Remove.
10862         (free_xmethod_worker_vec): Remove.
10863         (get_xmethod_arg_types): Remove.
10864         (get_xmethod_result_type): Remove.
10865         * valops.c (find_method_list): Use std::vector, don't use
10866         intermediate vector.
10867         (value_find_oload_method_list): Use std::vector.
10868         (find_overload_match): Use std::vector.
10869         (find_oload_champ): Use std::vector.
10870         * value.c (value_free): Use operator delete.
10871         (value_of_xmethod): Rename to...
10872         (value_from_xmethod): ... this.  Don't assign
10873         xmethod_worker::value, take rvalue-reference.
10874         (result_type_of_xmethod): Adjust.
10875         (call_xmethod): Adjust.
10876         * value.h: Include extension.h.
10877         (struct xmethod_worker): Don't forward-declare.
10878         (value_of_xmethod): Rename to...
10879         (value_from_xmethod): ... this, take rvalue-reference.
10880         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
10881         (struct python_xmethod_worker): ... this, add constructor and
10882         destructor.
10883         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
10884         (gdbpy_free_xmethod_worker_data): Rename to...
10885         (python_xmethod_worker::~python_xmethod_worker): ... this and
10886         adjust.
10887         (gdbpy_clone_xmethod_worker_data): Rename to...
10888         (python_xmethod_worker::clone): ... this and adjust.
10889         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
10890         temporary vector.
10891         (gdbpy_get_xmethod_arg_types): Rename to...
10892         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
10893         (gdbpy_get_xmethod_result_type): Rename to...
10894         (python_xmethod_worker::do_get_result_type): ... this and
10895         adjust.
10896         (gdbpy_invoke_xmethod): Rename to...
10897         (python_xmethod_worker::invoke): ... this and adjust.
10898         (new_python_xmethod_worker): Rename to...
10899         (python_xmethod_worker::python_xmethod_worker): ... this and
10900         adjust.
10901         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
10902         Remove.
10903         (gdbpy_free_xmethod_worker_data): Remove.
10904         (gdbpy_get_matching_xmethod_workers): Use std::vector.
10905         (gdbpy_get_xmethod_arg_types): Remove.
10906         (gdbpy_get_xmethod_result_type): Remove.
10907         (gdbpy_invoke_xmethod): Remove.
10908         * python/python.c (python_extension_ops): Remove obsolete
10909         callbacks.
10910
10911 2018-01-05  Pedro Alves  <palves@redhat.com>
10912
10913         PR gdb/18653
10914         * common/signals-state-save-restore.c
10915         (save_original_signals_state): New parameter 'quiet'.  Warn if we
10916         find a custom handler preinstalled, instead of internal erroring.
10917         But only warn if !quiet.
10918         * common/signals-state-save-restore.h
10919         (save_original_signals_state): New parameter 'quiet'.
10920         * main.c (captured_main_1): Move save_original_signals_state call
10921         after option handling, and pass QUIET.
10922
10923 2018-01-05  Pedro Alves  <palves@redhat.com>
10924
10925         * spu-tdep.c (spu_catch_start): Pass
10926         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
10927
10928 2018-01-05  Pedro Alves  <palves@redhat.com>
10929
10930         PR gdb/22670
10931         * ada-lang.c (literal_symbol_name_matcher): New function.
10932         (ada_get_symbol_name_matcher): Use it for
10933         symbol_name_match_type::SEARCH_NAME.
10934         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
10935         it down instead of assuming symbol_name_match_type::FULL.
10936         * block.h (block_lookup_symbol): New parameter 'match_type'.
10937         * c-valprint.c (print_unpacked_pointer): Use
10938         lookup_symbol_search_name instead of lookup_symbol.
10939         * compile/compile-object-load.c (get_out_value_type): Pass down
10940         symbol_name_match_type::SEARCH_NAME.
10941         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
10942         symbol_name_match_type::FULL.
10943         * cp-support.c (cp_get_symbol_name_matcher): Handle
10944         symbol_name_match_type::SEARCH_NAME.
10945         * infrun.c (insert_exception_resume_breakpoint): Use
10946         lookup_symbol_search_name.
10947         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
10948         * psymtab.c (maintenance_check_psymtabs): Use
10949         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
10950         * stack.c (print_frame_args): Use lookup_symbol_search_name and
10951         SYMBOL_SEARCH_NAME.
10952         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
10953         if symbol_name_match_type::SEARCH_NAME.
10954         (lookup_symbol_in_language): Pass down
10955         symbol_name_match_type::FULL.
10956         (lookup_symbol_search_name): New.
10957         (lookup_language_this): Pass down
10958         symbol_name_match_type::SEARCH_NAME.
10959         (lookup_symbol_aux, lookup_local_symbol): New parameter
10960         'match_type'.  Pass it down.
10961         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
10962         (lookup_symbol_search_name): New declaration.
10963         (lookup_symbol_in_block): New 'match_type' parameter.
10964
10965 2018-01-05  Pedro Alves  <palves@redhat.com>
10966
10967         PR gdb/22670
10968         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
10969         ada_lookup_symbol.
10970         (ada_lookup_symbol): Reimplement in terms of
10971         ada_lookup_symbol_list, bits factored out from
10972         ada_lookup_encoded_symbol.
10973
10974 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10975
10976         * ada-exp.y (write_object_renaming): When subscripting an array
10977         using a symbol as the index, pass the block in call to
10978         ada_lookup_encoded_symbol when looking that symbol up.
10979
10980 2018-01-05  Jerome Guitton  <guitton@adacore.com>
10981
10982         * ada-lang.c (ada_array_length): Use ada_index_type instead of
10983         TYPE_INDEX_TYPE.
10984
10985 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10986
10987         * ada-lang.c (ada_to_fixed_value_create): Add handling of
10988         the case where VALUE_LVAL (val0) is not lval_memory.
10989
10990 2018-01-05  Xavier Roirand  <roirand@adacore.com>
10991
10992         * ada-valprint.c (print_optional_low_bound): Handle
10993         character-indexed array printing like boolean-indexed array
10994         printing.
10995
10996 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10997
10998         * NEWS: Create a new section for the next release branch.
10999         Rename the section of the current branch, now that it has
11000         been cut.
11001
11002 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11003
11004         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11005         * version.in: Bump version to 8.1.50.DATE-git.
11006
11007 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11008
11009         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11010         Add field.
11011         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11012         Add field.
11013         (default_exception_support_info) <catch_handlers_sym>: Add field.
11014         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11015         (ada_exception_name_addr_1): Add "catch handlers" handling.
11016         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11017         Update all callers.
11018         (create_excep_cond_exprs) <ex>: Add parameter.
11019         (re_set_exception): Update create_excep_cond_exprs call.
11020         (print_it_exception, print_one_exception, print_mention_exception)
11021         (print_recreate_exception): Add "catch handler" handling.
11022         (allocate_location_catch_handlers, re_set_catch_handlers)
11023         (check_status_catch_handlers, print_it_catch_handlers)
11024         (print_one_catch_handlers, print_mention_catch_handlers)
11025         (print_recreate_catch_handlers): New function.
11026         (catch_handlers_breakpoint_ops): New variable.
11027         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
11028         Add parameter.  Add "catch handler" handling.
11029         (ada_exception_sym_name, ada_exception_breakpoint_ops):
11030         Add "catch handler" handling.
11031         (ada_exception_catchpoint_cond_string): Add "catch handler"
11032         handling.
11033         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11034         call.
11035         (catch_ada_handlers_command): New function.
11036         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11037         operations structure.
11038         (_initialize_ada_language): Add "catch handlers" command entry.
11039         * NEWS: Document "catch handlers" feature.
11040
11041 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11042
11043         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11044         account when creating the array type of the slice.
11045         (ada_value_slice): Likewise.
11046
11047 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11048
11049         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11050         New enum value.
11051         (create_array_type_with_stride): Add byte_stride_prop parameter.
11052         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11053         New parameter.  Update all callers in this file.
11054         (array_type_has_dynamic_stride): New function.
11055         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
11056         of arrays with dynamic byte strides.
11057         * dwarf2read.c (read_array_type): Add support for dynamic
11058         DW_AT_byte_stride attributes.
11059
11060 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11061
11062         * dwarf2read.c (read_unspecified_type): Treat
11063         DW_TAG_enumeration_type DIEs from Ada units as stubs.
11064
11065 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11066
11067         Update copyright year range in all GDB files.
11068
11069 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11070
11071         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
11072         and gdb/testsuite/gdb.base/step-line.c.
11073
11074 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11075
11076         * copyright.py (main): Dump the contents of
11077         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
11078         even if BY_HAND is empty.
11079
11080 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11081
11082         * top.c (print_gdb_version): Update Copyright year in version
11083         message.
11084
11085 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11086
11087         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
11088
11089 For older changes see ChangeLog-2017.
11090 \f
11091 Local Variables:
11092 mode: change-log
11093 left-margin: 8
11094 fill-column: 74
11095 version-control: never
11096 coding: utf-8
11097 End: