gdb/ChangeLog

   1 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
   2
   3         * arch/ppc-linux-common.c: New file.
   4         * arch/ppc-linux-common.h: New file.
   5         * arch/ppc-linux-tdesc.h: New file.
   6         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
   7         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
   8         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
   9         arch/ppc-linux-tdesc.h.
  10         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
  11         arch/ppc-linux-tdesc.h.
  12         (ppc_linux_nat_target::read_description): Remove target
  13         description matching code. Fill a ppc_linux_features struct and
  14         call ppc_linux_match_description with it. Move comment about ISA
  15         2.05 to ppc-linux-common.c.
  16         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
  17         arch/ppc-linux-tdesc.h.
  18         (ppc_linux_core_read_description): Remove target description
  19         matching code. Fill a ppc_linux_features struct and call
  20         ppc_linux_match_description with it.
  21         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
  22         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
  23         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
  24         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
  25         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
  26         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
  27         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
  28         (tdesc_powerpc_e500l): Remove.
  29
  30 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
  31
  32         * ada-lang.c (catch_assert_command): Pass empty string instead
  33         of NULL for excep_string argument.
  34
  35 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
  36
  37         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
  38         the width of the requested register exceeds the width of the
  39         `ptrace' data type.
  40
  41 2018-05-21  Tom Tromey  <tom@tromey.com>
  42
  43         * printcmd.c (output_command): Remove.
  44         (output_command_const): Rename to output_command.
  45         * valprint.h (output_command): Rename from output_command_const.
  46         * tracepoint.c (trace_dump_actions): Call output_command.
  47
  48 2018-05-21  Tom Tromey  <tom@tromey.com>
  49
  50         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
  51         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
  52         * ada-lang.h (create_ada_exception_catchpoint): Update.
  53         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
  54         std::string.
  55         (create_excep_cond_exprs, ~ada_catchpoint)
  56         (should_stop_exception, print_one_exception)
  57         (print_mention_exception, print_recreate_exception): Update.
  58         (ada_get_next_arg): Remove.
  59         (catch_ada_exception_command_split): Use std::string.  Change type
  60         of "excep_string", "cond_string".
  61         (catch_ada_exception_command): Update.
  62         (create_ada_exception_catchpoint): Change type of excep_string.
  63         (ada_exception_sal): Remove excep_string parameter.
  64         (~ada_catchpoint): Remove.
  65
  66 2018-05-21  Tom Tromey  <tom@tromey.com>
  67
  68         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
  69         cleanup.
  70
  71 2018-05-21  Tom Tromey  <tom@tromey.com>
  72
  73         * ada-lang.c (ada_exception_message_1, ada_exception_message):
  74         Return unique_xmalloc_ptr.
  75         (print_it_exception): Update.
  76
  77 2018-05-21  Tom Tromey  <tom@tromey.com>
  78
  79         * tracepoint.c (trace_dump_actions): Use std::string.
  80
  81 2018-05-21  Tom Tromey  <tom@tromey.com>
  82
  83         * symfile.c (reread_symbols): Use std::string for original_name.
  84
  85 2018-05-21  Tom Tromey  <tom@tromey.com>
  86
  87         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
  88         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
  89         constructor.
  90
  91 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
  92
  93         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
  94         instance to...
  95         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
  96         * objfiles.c (get_objfile_bfd_data): Allocate
  97         objfile_per_bfd_storage with obstack_new when allocating on
  98         obstack.
  99
 100 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
 101
 102         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
 103         OBSTACK_ZALLOC.
 104         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
 105         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
 106         * mdebugread.c (mdebug_build_psymtabs): Likewise.
 107         (add_pending): Likewise.
 108         (parse_symbol): Likewise.
 109         (parse_partial_symbols): Likewise.
 110         (psymtab_to_symtab_1): Likewise.
 111         (new_psymtab): Likewise.
 112         (elfmdebug_build_psymtabs): Likewise.
 113         * minsyms.c (terminate_minimal_symbol_table): Likewise.
 114         * objfiles.c (get_objfile_bfd_data): Likewise.
 115         (objfile_register_static_link): Likewise.
 116         * psymtab.c (allocate_psymtab): Likewise.
 117         * stabsread.c (read_member_functions): Likewise.
 118         * xcoffread.c (xcoff_end_psymtab): Likewise.
 119
 120 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
 121
 122         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
 123         compiler supports std::is_trivially_constructible.
 124         * common/poison.h: Include obstack.h.
 125         (IsMallocable): Define to is_trivially_constructible if the
 126         compiler supports it, define to true_type otherwise.
 127         (xobnew): New.
 128         (XOBNEW): Redefine.
 129         (xobnewvec): New.
 130         (XOBNEWVEC): Redefine.
 131         * gdb_obstack.h (obstack_zalloc): New.
 132         (OBSTACK_ZALLOC): Redefine.
 133         (obstack_calloc): New.
 134         (OBSTACK_CALLOC): Redefine.
 135         (obstack_new): New.
 136         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
 137         (gdbarch_obstack): New declaration in gdbarch.h, definition in
 138         gdbarch.c.
 139         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
 140         obstack_calloc/obstack_zalloc.
 141         (gdbarch_obstack_zalloc): Remove.
 142         * target-descriptions.c (tdesc_data_init): Use obstack_new.
 143
 144 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 145
 146         * stack.c (backtrace_command_1): Remove useless variable int i.
 147
 148 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 149
 150         * stack.c (print_frame_info): Fix comment.
 151
 152 2018-05-18  Tom Tromey  <tom@tromey.com>
 153
 154         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
 155         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
 156         (~dwarf2_per_objfile): Update
 157         (dwarf2_get_dwz_file): Use new.
 158         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
 159         unique_ptr.
 160
 161 2018-05-18  Tom Tromey  <tom@tromey.com>
 162
 163         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
 164         unique_ptr.
 165         * dwarf2read.c (struct dwp_file): Add constructor and
 166         initializers.
 167         (open_and_init_dwp_file): Return a unique_ptr.
 168         (dwarf2_per_objfile, create_dwp_hash_table)
 169         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
 170         (lookup_dwo_unit_in_dwp): Update.
 171         (open_and_init_dwp_file, get_dwp_file): Update.
 172
 173 2018-05-18  Tom Tromey  <tom@tromey.com>
 174
 175         * dwarf2read.c (dwarf2_per_objfile): Update.
 176         (struct mapped_index): Add initializers.
 177         (dwarf2_read_index): Use new.
 178         (dw2_symtab_iter_init): Update.
 179         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
 180         unique_ptr.
 181
 182 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
 183
 184         * dwarf2read.c (mapped_index) <total_size>: Remove.
 185
 186 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
 187
 188         * unittests/format_pieces-selftests.c (test_format_specifier):
 189         Add ARI comments.
 190
 191 2018-05-18  Tom Tromey  <tom@tromey.com>
 192
 193         * c-typeprint.c (maybe_print_hole): New function.
 194         (c_print_type_struct_field_offset): Update.
 195         (c_type_print_base_struct_union): Call maybe_print_hole.
 196
 197 2018-05-17  Keith Seitz  <keiths@redhat.com>
 198
 199         * breakpoint.c (build_bpstat_chain): New function, moved from
 200         bpstat_stop_status.
 201         (bpstat_stop_status): Add optional parameter, `stop_chain'.
 202         If no stop chain is passed, call build_bpstat_chain to build it.
 203         * breakpoint.h (build_bpstat_chain): Declare.
 204         (bpstat_stop_status): Move documentation here from breakpoint.c.
 205         * infrun.c (handle_signal_stop): Before eliding inlined frames,
 206         build the stop chain and pass it to skip_inline_frames.
 207         Pass this stop chain to bpstat_stop_status.
 208         * inline-frame.c: Include breakpoint.h.
 209         (stopped_by_user_bp_inline_frame): New function.
 210         (skip_inline_frames): Add parameter `stop_chain'.
 211         Move documention to inline-frame.h.
 212         If non-NULL, use stopped_by_user_bp_inline_frame to determine
 213         whether the frame should be elided.
 214         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
 215         Add moved documentation and update for new parameter.
 216
 217 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
 218
 219         PR cli/14975
 220         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 221         unittests/format_pieces-selftests.c.
 222         * common/format.h (format_piece) <operator==>: New.
 223         (format_pieces) <operator[]>: Remove.
 224         * common/format.c (format_pieces::format_pieces): Handle \e.
 225         * unittests/format_pieces-selftests.c: New.
 226
 227 2018-05-17  Tom Tromey  <tom@tromey.com>
 228
 229         PR symtab/23010:
 230         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
 231         (dw2_instantiate_symtab): Add skip_partial parameter.
 232         (dw2_find_last_source_symtab, dw2_map_expand_apply)
 233         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
 234         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
 235         (dw2_expand_symtabs_matching_one)
 236         (dw2_find_pc_sect_compunit_symtab)
 237         (dw2_debug_names_lookup_symbol)
 238         (dw2_debug_names_expand_symtabs_for_function): Update.
 239         (init_cutu_and_read_dies): Add skip_partial parameter.
 240         (process_psymtab_comp_unit, build_type_psymtabs_1)
 241         (process_skeletonless_type_unit, load_partial_comp_unit)
 242         (psymtab_to_symtab_1): Update.
 243         (load_full_comp_unit): Add skip_partial parameter.
 244         (process_imported_unit_die, dwarf2_read_addr_index)
 245         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
 246         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
 247         (read_signatured_type): Update.
 248
 249 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
 250
 251         * value.c (release_value): Remove unused variable.
 252         (record_latest_value): Likewise.
 253         (access_value_history): Likewise.
 254         (preserve_values): Likewise.
 255
 256 2018-05-17  Tom Tromey  <tom@tromey.com>
 257
 258         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
 259         Initialize.
 260
 261 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
 262
 263         PR gdb/22286
 264         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
 265         Also handle registers whose width is not a multiple of
 266         PTRACE_TYPE_RET.
 267         (linux_nat_trad_target::store_register): Likewise.
 268
 269 2018-05-16  Tom Tromey  <tom@tromey.com>
 270
 271         * gdbcore.h (core_bfd): Redefine.
 272         * corelow.c (core_target::close): Update.
 273         (core_target_open): Update.
 274         * progspace.h (struct program_space) <cbfd>: Now a
 275         gdb_bfd_ref_ptr.
 276
 277 2018-05-16  Tom Tromey  <tom@tromey.com>
 278
 279         PR cli/19551:
 280         * symfile-add-flags.h (enum symfile_add_flags)
 281         <SYMFILE_NOT_FILENAME>: New constant.
 282         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
 283         objfile name from BFD.
 284         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
 285         * minidebug.c (find_separate_debug_file_in_section): Put
 286         ".gnu_debugdata" into BFD's file name.
 287
 288 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
 289
 290         * regcache.c (regcache_read_ftype, regcache_write_ftype):
 291         Remove.
 292
 293 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
 294
 295         PR binutils/21446
 296         * aarch64-tdep.c (aarch64_analyze_prologue,
 297         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
 298         Indicate not interested in errors.
 299
 300 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
 301
 302         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
 303         Supply the MIPS_ZERO_REGNUM register.
 304
 305 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
 306
 307         * mips-tdep.c (mask_address_var): Make variable static.
 308
 309 2018-05-14  Tom Tromey  <tom@tromey.com>
 310
 311         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
 312
 313 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 314
 315         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
 316         FXSAVE_ADDR for the mxcsr register.
 317
 318 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
 319
 320         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
 321
 322 2018-05-11  Pedro Alves  <palves@redhat.com>
 323
 324         * corelow.c (core_target) <core_target>: No longer inline.
 325         Initialize m_core_gdbarch, m_core_vec and build the section table
 326         here.
 327         <~core_target>: New.
 328         <core_gdbarch, get_core_register_section>: New methods.
 329         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
 330         factored out from ...
 331         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
 332         (core_ops): Delete.
 333         (sniff_core_bfd): Add gdbarch parameter.
 334         (core_close): Delete, merged into ...
 335         (core_target::close): ... here.  Delete self.
 336         (core_close_cleanup): Delete.
 337         (core_target_open): Allocate a core_target on the heap.  Use a
 338         unique_ptr instead of a cleanup.  Bits moved into the core_target
 339         ctor.  Adjust to use core_target methods instead of globals.
 340         (get_core_register_section): Rename to ...
 341         (core_target::get_core_register_section): ... this and adjust.
 342         (struct get_core_registers_cb_data): New.
 343         (get_core_registers_cb): Use it.  Use bool.
 344         (core_target::fetch_registers, core_target::files_info)
 345         (core_target::xfer_partial, core_target::read_description)
 346         (core_target::pid_to, core_target::thread_name): Adjust to
 347         reference class fields instead of globals.
 348         * target.h (struct target_ops_deleter, target_ops_up): New.
 349
 350 2018-05-11  Pedro Alves  <palves@redhat.com>
 351
 352         * corefile.c (core_file_command): Move to corelow.c.
 353         * corelow.c (the_core_target): Delete.
 354         (core_file_command): Moved from corefile.c.  Check exec_bfd
 355         instead of the_core_target.  Use target_detach instead of calling
 356         into the_core_target directly.
 357         (maybe_say_no_core_file_now): New.
 358         (core_target::detach): Use it.
 359         (_initialize_corelow): Remove references to the_core_target.
 360         * gdbcore.h (the_core_target): Delete.
 361
 362 2018-05-11  Tom Tromey  <tromey@redhat.com>
 363             Pedro Alves  <palves@redhat.com>
 364
 365         * corefile.c (core_bfd): Remove.
 366         * gdbcore.h (core_bfd): Now a macro.
 367         * progspace.h (struct program_space) <cbfd>: New field.
 368
 369 2018-05-11  Tom Tromey  <tom@tromey.com>
 370
 371         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
 372         gdb::def_vector.
 373
 374 2018-05-10  Tom Tromey  <tom@tromey.com>
 375
 376         * configure: Rebuild.
 377         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
 378
 379 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
 380
 381         PR server/23158:
 382         * regformats/regdat.sh: Adjust script, following the addition
 383         of the new expedite_regs parameter to init_target_desc.
 384
 385 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
 386
 387         PR gdb/23127
 388         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
 389         set_gdbarch_significant_addr_bit.
 390         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
 391         set_gdbarch_significant_addr_bit.
 392         * utils.c (address_significant): Update to sign extend addr.
 393
 394 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
 395
 396         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
 397         (xtensa_linux_init_abi): Limit tdep->num_regs by
 398         tdep->num_nopriv_regs.
 399         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
 400         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
 401         not initialized.
 402
 403 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
 404
 405         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
 406
 407 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 408
 409         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
 410         (I387_MXCSR_INIT_VAL): New constant.
 411         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
 412         buffer if it was supplied by the inferior.
 413         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
 414         (i387_xsave_get_clear_bv): New function.
 415         (i387_supply_xsave): Only read x87 control registers from the
 416         xsave buffer if the feature is enabled, and the state will have
 417         been written, otherwise, provide a suitable default.
 418         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
 419         including x87 control registers.  Update control registers if they
 420         have changed from the default value, and mark features as enabled
 421         as required.
 422         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
 423
 424 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
 425
 426         * spu-tdep.c (info_spu_event_command): Fix output formatting.
 427
 428 2018-05-07  Tom Tromey  <tom@tromey.com>
 429
 430         * configure: Rebuild.
 431         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
 432
 433 2018-05-07  Tom Tromey  <tom@tromey.com>
 434
 435         PR tdep/20362:
 436         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
 437         bit.  Use correct value for VDIV.
 438
 439 2018-05-04  Tom Tromey  <tom@tromey.com>
 440
 441         * configure: Rebuild.
 442         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
 443
 444 2018-05-04  Tom Tromey  <tom@tromey.com>
 445
 446         * linux-record.c (record_linux_system_call) <case
 447         RECORD_SYS_RECVFROM>: Add "break".
 448
 449 2018-05-04  Tom Tromey  <tom@tromey.com>
 450
 451         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
 452         Add missing "break".
 453         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
 454         Add missing "break".
 455
 456 2018-05-04  Tom Tromey  <tom@tromey.com>
 457
 458         * rs6000-tdep.c (ppc_process_record_op4)
 459         (ppc_process_record_op63): Add fall-through comment.
 460
 461 2018-05-04  Tom Tromey  <tom@tromey.com>
 462
 463         * i386-tdep.c (i386_process_record): Add fall-through comment.
 464
 465 2018-05-04  Tom Tromey  <tom@tromey.com>
 466
 467         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
 468         comment.
 469
 470 2018-05-04  Tom Tromey  <tom@tromey.com>
 471
 472         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
 473         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
 474         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
 475         comment.
 476         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
 477         comment.
 478         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
 479         comment.
 480
 481 2018-05-04  Tom Tromey  <tom@tromey.com>
 482
 483         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
 484
 485 2018-05-04  Tom Tromey  <tom@tromey.com>
 486
 487         * s390-tdep.c (s390_process_record): Fix fall-through comments.
 488         * xcoffread.c (scan_xcoff_symtab): Move comment later.
 489         * symfile.c (section_is_mapped): Fix fall-through comment.
 490         * stabsread.c (define_symbol, read_member_functions): Fix
 491         fall-through comment.
 492         * s390-linux-tdep.c (s390_process_record): Fix fall-through
 493         comment.
 494         * remote.c (remote_wait_as): Fix fall-through comment.
 495         * p-exp.y (yylex): Fix fall-through comment.
 496         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
 497         comment.
 498         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
 499         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
 500         * jv-exp.y (yylex): Fix fall-through comment.
 501         * go-exp.y (lex_one_token): Fix fall-through comment.
 502         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
 503         fall-through comment.
 504         * f-exp.y (yylex): Fix fall-through comment.
 505         * dwarf2read.c (process_die): Fix fall-through comments.
 506         * dbxread.c (process_one_symbol): Fix fall-through comment.
 507         * d-exp.y (lex_one_token): Fix fall-through comment.
 508         * cp-name-parser.y (yylex): Fix fall-through comment.
 509         * coffread.c (coff_symtab_read): Fix fall-through comment.
 510         * c-exp.y (lex_one_token): Fix fall-through comment.
 511         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
 512         comment.
 513         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
 514         comment.
 515
 516 2018-05-04  Tom Tromey  <tom@tromey.com>
 517
 518         PR python/22730:
 519         * NEWS: Mention gdb.execute change.
 520         * gdbcmd.h (execute_control_command): Don't declare.
 521         * python/python.c (execute_gdb_command): Use read_command_lines_1,
 522         execute_control_commands, execute_control_commands_to_string.
 523         * cli/cli-script.h (execute_control_commands)
 524         (execute_control_commands_to_string): Declare.
 525         (execute_control_command): Add from_tty parameter.
 526         * cli/cli-script.c (execute_control_commands)
 527         (execute_control_commands_to_string): New functions.
 528         (execute_user_command): Use execute_control_commands.
 529         (execute_control_command_1): Add "from_tty" parameter.  Update.
 530         (execute_control_command): Likewise.
 531
 532 2018-05-04  Tom Tromey  <tom@tromey.com>
 533
 534         PR python/22731:
 535         * NEWS: Mention that breakpoint commands are writable.
 536         * python/py-breakpoint.c (bppy_set_commands): New function.
 537         (breakpoint_object_getset) <"commands">: Use it.
 538
 539 2018-05-04  Tom Tromey  <tom@tromey.com>
 540
 541         * tracepoint.c (actions_command): Update.
 542         * mi/mi-cmd-break.c (mi_command_line_array)
 543         (mi_command_line_array_cnt, mi_command_line_array_ptr)
 544         (mi_read_next_line): Remove.
 545         (mi_cmd_break_commands): Update.
 546         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
 547         function_view.
 548         * cli/cli-script.c (get_command_line): Update.
 549         (process_next_line): Use function_view.  Constify.
 550         (recurse_read_control_structure, read_command_lines)
 551         (read_command_lines_1): Change argument types to function_view.
 552         (do_define_command, document_command): Update.
 553         * breakpoint.h (check_tracepoint_command): Don't declare.
 554         * breakpoint.c (check_tracepoint_command): Remove.
 555         (commands_command_1, create_tracepoint_from_upload): Update.
 556
 557 2018-05-04  Tom Tromey  <tom@tromey.com>
 558
 559         PR gdb/11750:
 560         * cli/cli-script.h (enum command_control_type) <define_control>:
 561         New constant.
 562         * cli/cli-script.c (multi_line_command_p): Handle define_control.
 563         (build_command_line, execute_control_command_1)
 564         (process_next_line): Likewise.
 565         (do_define_command): New function, extracted from define_command.
 566         (define_command): Use it.
 567
 568 2018-05-04  Tom Tromey  <tom@tromey.com>
 569
 570         * tracepoint.c (actions_command): Update.
 571         * cli/cli-script.h (read_command_lines): Update.
 572         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
 573         (MAX_TMPBUF): Remove define.
 574         (define_command): Use string_printf.
 575         (document_command): Likewise.
 576         * breakpoint.c (commands_command_1): Update.
 577
 578 2018-05-04  Tom Tromey  <tom@tromey.com>
 579
 580         * top.c (execute_command): Update.
 581         * cli/cli-script.h (print_command_lines): Now varargs.
 582         * cli/cli-script.c (print_command_lines): Now varargs.
 583         (execute_control_command_1) <case while_control, case if_control>:
 584         Update.
 585
 586 2018-05-04  Tom Tromey  <tom@tromey.com>
 587
 588         * tracepoint.c (all_tracepoint_actions): Rename from
 589         all_tracepoint_actions_and_cleanup.  Change return type.
 590         (actions_command, encode_actions_1, encode_actions)
 591         (trace_dump_actions, tdump_command): Update.
 592         * remote.c (remote_download_command_source): Update.
 593         * python/python.c (gdbpy_eval_from_control_command)
 594         (python_command, python_interactive_command): Update.
 595         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
 596         * guile/guile.c (guile_command)
 597         (gdbscm_eval_from_control_command, guile_command): Update.
 598         * compile/compile.c (compile_code_command)
 599         (compile_print_command, compile_to_object): Update.
 600         * cli/cli-script.h (struct command_lines_deleter): New.
 601         (counted_command_line): New typedef.
 602         (struct command_line): Add constructor, destructor.
 603         <body_list>: Remove.
 604         <body_list_0, body_list_1>: New members.
 605         (command_line_up): Remove typedef.
 606         (read_command_lines, read_command_lines_1, get_command_line):
 607         Update.
 608         (copy_command_lines): Don't declare.
 609         * cli/cli-script.c (build_command_line): Use "new".
 610         (get_command_line): Return counted_command_line.
 611         (print_command_lines, execute_user_command)
 612         (execute_control_command_1, while_command, if_command): Update.
 613         (realloc_body_list): Remove.
 614         (process_next_line, recurse_read_control_structure): Update.
 615         (read_command_lines, read_command_lines_1): Return counted_command_line.
 616         (free_command_lines): Use "delete".
 617         (copy_command_lines): Remove.
 618         (define_command, document_command, show_user_1): Update.
 619         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
 620         a counted_command_line.
 621         * breakpoint.h (counted_command_line): Remove typedef.
 622         (breakpoint_set_commands): Update.
 623         * breakpoint.c (check_no_tracepoint_commands)
 624         (validate_commands_for_breakpoint): Update.
 625         (breakpoint_set_commands): Change commands to be a
 626         counted_command_line.
 627         (commands_command_1, update_dprintf_command_list)
 628         (create_tracepoint_from_upload): Update.
 629
 630 2018-05-04  Tom Tromey  <tom@tromey.com>
 631
 632         * cli/cli-decode.h (cmd_list_element): New constructor.
 633         (~cmd_list_element): New destructor.
 634         (struct cmd_list_element): Add initializers.
 635         * cli/cli-decode.c (do_add_cmd): Use "new".
 636         (delete_cmd): Use "delete".
 637
 638 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 639             Pedro Alves <palves@redhat.com>
 640
 641         PR breakpoints/19806 and support for PR external/20207.
 642         * NEWS: Mention Aarch64 watchpoint improvements.
 643         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
 644         watchpoints and PR external/20207 watchpoints.
 645         * nat/aarch64-linux-hw-point.c
 646         (kernel_supports_any_contiguous_range): New.
 647         (aarch64_watchpoint_offset): New.
 648         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
 649         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
 650         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
 651         (aarch64_align_watchpoint): New parameters aligned_offset_p and
 652         next_addr_orig_p.  Support PR external/20207 watchpoints.
 653         (aarch64_downgrade_regs): New.
 654         (aarch64_dr_state_insert_one_point): New parameters offset and
 655         addr_orig.
 656         (aarch64_dr_state_remove_one_point): Likewise.
 657         (aarch64_handle_breakpoint): Update caller.
 658         (aarch64_handle_aligned_watchpoint): Likewise.
 659         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
 660         aligned_offset.
 661         (aarch64_linux_set_debug_regs): Remove const from state.  Call
 662         aarch64_downgrade_regs.
 663         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
 664         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
 665         (DR_CONTROL_MASK): ... this.
 666         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
 667         (unsigned int aarch64_watchpoint_offset): New prototype.
 668         (aarch64_linux_set_debug_regs): Remove const from state.
 669         * utils.c (align_up, align_down): Move to ...
 670         * common/common-utils.c (align_up, align_down): ... here.
 671         * utils.h (align_up, align_down): Move to ...
 672         * common/common-utils.h (align_up, align_down): ... here.
 673
 674 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
 675
 676         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
 677         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
 678         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
 679         Re-implement to match the ABI as summarized in GCC's
 680         gcc/config/sparc/sparc.c.  All callers updated.
 681         (sparc32_store_arguments): Remove assertion.
 682
 683 2018-05-04  Tom Tromey  <tom@tromey.com>
 684
 685         * printcmd.c: Don't include tui.h.
 686         (decode_format): Use skip_spaces.
 687
 688 2018-05-04  Tom Tromey  <tom@tromey.com>
 689
 690         PR gdb/22619:
 691         * printcmd.c (last_count): New global.
 692         (x_command): Use saved count when repeating.
 693
 694 2018-05-04  Tom Tromey  <tom@tromey.com>
 695
 696         * nto-procfs.c (do_closedir_cleanup): Remove.
 697         (procfs_pidlist): Use gdb_dir_up.
 698         * procfs.c (do_closedir_cleanup): Remove.
 699         (proc_update_threads): Use gdb_dir_up.
 700         * common/filestuff.h (struct gdb_dir_deleter): New.
 701         (gdb_dir_up): New typedef.
 702
 703 2018-05-04  Tom Tromey  <tom@tromey.com>
 704
 705         * ada-lang.c (print_mention_exception): Use std::string.
 706
 707 2018-05-04  Tom Tromey  <tom@tromey.com>
 708
 709         * ada-lang.c (create_excep_cond_exprs): Update.
 710         (ada_exception_catchpoint_cond_string): Use std::string.
 711
 712 2018-05-04  Tom Tromey  <tom@tromey.com>
 713
 714         * ada-lang.c (xget_renaming_scope): Return std::string.
 715         (old_renaming_is_invisible): Update.
 716
 717 2018-05-04  Tom Tromey  <tom@tromey.com>
 718
 719         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
 720         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
 721
 722 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
 723
 724         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
 725
 726 2018-05-04  Tom Tromey  <tom@tromey.com>
 727
 728         * remote.c (remote_query_supported_append): Change type.
 729         (remote_check_symbols): Update.
 730
 731 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
 732
 733         PR gdb/11420
 734         * configure.ac: Prepend libpython.
 735         * python/python-config.py: Likewise.
 736         * configure: Regenerate.
 737
 738 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
 739
 740         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
 741
 742 2018-05-03  Pedro Alves  <palves@redhat.com>
 743
 744         * s390-linux-nat.c
 745         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
 746         override.  Write 'true' instead of '1'.
 747         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
 748         declaration.
 749
 750 2018-05-02  Pedro Alves  <palves@redhat.com>
 751
 752         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
 753         add_inf_child_target.
 754         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
 755         add_inf_child_target.
 756         * aix-thread.c (aix_thread_target_info): New.
 757         (aix_thread_target) <shortname, longname, doc>: Delete.
 758         <info>: New.
 759         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
 760         add_inf_child_target.
 761         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
 762         add_inf_child_target.
 763         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
 764         add_inf_child_target.
 765         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
 766         add_inf_child_target.
 767         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
 768         add_inf_child_target.
 769         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
 770         add_inf_child_target.
 771         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
 772         add_inf_child_target.
 773         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
 774         add_inf_child_target.
 775         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
 776         add_inf_child_target.
 777         * bfd-target.c (target_bfd_target_info): New.
 778         (target_bfd) <shortname, longname, doc>: Delete.
 779         <info>: New.
 780         * bsd-kvm.c (bsd_kvm_target_info): New.
 781         (bsd_kvm_target) <shortname, longname, doc>: Delete.
 782         <info>: New.
 783         (bsd_kvm_target::open): Rename to ...
 784         (bsd_kvm_target_open): ... this.  Adjust.
 785         * bsd-uthread.c (bsd_uthread_target_info): New.
 786         (bsd_uthread_target) <shortname, longname, doc>: Delete.
 787         <info>: New.
 788         * corefile.c (core_file_command): Adjust.
 789         * corelow.c (core_target_info): New.
 790         (core_target) <shortname, longname, doc>: Delete.
 791         <info>: New.
 792         (core_target::open): Rename to ...
 793         (core_target_open): ... this.  Adjust.
 794         * ctf.c (ctf_target_info): New.
 795         (ctf_target) <shortname, longname, doc>: Delete.
 796         <info>: New.
 797         (ctf_target::open): Rename to ...
 798         (ctf_target_open): ... this.
 799         (_initialize_ctf): Adjust.
 800         * exec.c (exec_target_info): New.
 801         (exec_target) <shortname, longname, doc>: Delete.
 802         <info>: New.
 803         (exec_target::open): Rename to ...
 804         (exec_target_open): ... this.
 805         * gdbcore.h (core_target_open): Declare.
 806         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
 807         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
 808         add_inf_child_target.
 809         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
 810         add_inf_child_target.
 811         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
 812         add_inf_child_target.
 813         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
 814         add_inf_child_target.
 815         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
 816         add_inf_child_target.
 817         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
 818         add_inf_child_target.
 819         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
 820         add_inf_child_target.
 821         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
 822         add_inf_child_target.
 823         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
 824         add_inf_child_target.
 825         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
 826         add_inf_child_target.
 827         * inf-child.c (inf_child_target_info): New.
 828         (inf_child_target::info): New.
 829         (inf_child_open_target): Remove 'target' parameter.  Use
 830         get_native_target instead.
 831         (inf_child_target::open): Delete.
 832         (add_inf_child_target): New.
 833         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
 834         Delete.
 835         <info>: New.
 836         (add_inf_child_target): Declare.
 837         (inf_child_open_target): Declare.
 838         * linux-thread-db.c (thread_db_target_info): New.
 839         (thread_db_target) <shortname, longname, doc>: Delete.
 840         <info>: New.
 841         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
 842         add_inf_child_target.
 843         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
 844         add_inf_child_target.
 845         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
 846         add_inf_child_target.
 847         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
 848         add_inf_child_target.
 849         * make-target-delegates (print_class): Adjust.
 850         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
 851         add_inf_child_target.
 852         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
 853         add_inf_child_target.
 854         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
 855         add_inf_child_target.
 856         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
 857         add_inf_child_target.
 858         * nto-procfs.c (nto_native_target_info): New.
 859         (nto_procfs_target_native) <shortname, longname, doc>:
 860         Delete.
 861         <info>: New.
 862         (nto_procfs_target_info): New.
 863         (nto_procfs_target_procfs) <shortname, longname, doc>:
 864         Delete.
 865         <info>: New.
 866         (init_procfs_targets): Adjust.
 867         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
 868         add_inf_child_target.
 869         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
 870         add_inf_child_target.
 871         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
 872         add_inf_child_target.
 873         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
 874         add_inf_child_target.
 875         * ravenscar-thread.c (ravenscar_target_info): New.
 876         (ravenscar_thread_target) <shortname, longname, doc>:
 877         Delete.
 878         <info>: New.
 879         * record-btrace.c (record_btrace_target_info):
 880         (record_btrace_target) <shortname, longname, doc>: Delete.
 881         <info>: New.
 882         (record_btrace_target::open): Rename to ...
 883         (record_btrace_target_open): ... this.  Adjust.
 884         * record-full.c (record_longname, record_doc): New.
 885         (record_full_base_target) <shortname, longname, doc>: Delete.
 886         <info>: New.
 887         (record_full_target_info): New.
 888         (record_full_target): <shortname>: Delete.
 889         <info>: New.
 890         (record_full_core_open_1, record_full_open_1): Update comments.
 891         (record_full_base_target::open): Rename to ...
 892         (record_full_open): ... this.
 893         (cmd_record_full_restore): Update.
 894         (_initialize_record_full): Update.
 895         * remote-sim.c (remote_sim_target_info): New.
 896         (gdbsim_target) <shortname, longname, doc>: Delete.
 897         <info>: New.
 898         (gdbsim_target::open): Rename to ...
 899         (gdbsim_target_open): ... this.
 900         (_initialize_remote_sim): Adjust.
 901         * remote.c (remote_doc): New.
 902         (remote_target_info): New.
 903         (remote_target) <shortname, longname, doc>: Delete.
 904         <info>: New.
 905         (extended_remote_target_info): New.
 906         (extended_remote_target) <shortname, longname, doc>: Delete.
 907         <info>: New.
 908         (remote_target::open_1): Make static.  Adjust.
 909         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
 910         * s390-linux-nat.c (_initialize_s390_nat): Use
 911         add_inf_child_target.
 912         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
 913         add_inf_child_target.
 914         * sol-thread.c (thread_db_target_info): New.
 915         (sol_thread_target) <shortname, longname, doc>: Delete.
 916         <info>: New.
 917         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
 918         add_inf_child_target.
 919         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
 920         add_inf_child_target.
 921         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
 922         add_inf_child_target.
 923         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
 924         add_inf_child_target.
 925         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
 926         add_inf_child_target.
 927         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
 928         add_inf_child_target.
 929         * spu-linux-nat.c (_initialize_spu_nat): Use
 930         add_inf_child_target.
 931         * spu-multiarch.c (spu_multiarch_target_info): New.
 932         (spu_multiarch_target) <shortname, longname, doc>: Delete.
 933         <info>: New.
 934         * target-delegates.c: Regenerate.
 935         * target.c: Include <unordered_map>.
 936         (target_ops_p): Delete.
 937         (DEF_VEC_P(target_ops_p)): Delete.
 938         (target_factories): New.
 939         (test_target_info): New.
 940         (test_target_ops::info): New.
 941         (open_target): Adjust to use target_factories.
 942         (add_target_with_completer): Rename to ...
 943         (add_target): ... this.  Change prototype.  Register target_info
 944         and open callback in target_factories.  Register target_info in
 945         command context instead of target_ops.
 946         (add_target): Delete old implementation.
 947         (add_deprecated_target_alias): Change prototype.  Adjust.
 948         (the_native_target): New.
 949         (set_native_target, get_native_target): New.
 950         (find_default_run_target): Use the_native_target.
 951         (find_attach_target, find_run_target): Simplify.
 952         (target_ops::open): Delete.
 953         (dummy_target_info): New.
 954         (dummy_target::shortname, dummy_target::longname)
 955         (dummy_target::doc): Delete.
 956         (dummy_target::info): New.
 957         (debug_target::shortname, debug_target::longname)
 958         (debug_target::doc): Delete.
 959         (debug_target::info): New.
 960         * target.h (struct target_info): New.
 961         (target_ops::~target_ops): Add comment.
 962         (target_ops::info): New.
 963         (target_ops::shortname, target_ops::longname, target_ops::doc): No
 964         longer virtual.  Implement in terms of target_info.
 965         (set_native_target, get_native_target): Declare.
 966         (target_open_ftype): New.
 967         (add_target, add_target_with_completer)
 968         (add_deprecated_target_alias): Change prototype.
 969         (test_target) <shortname, longname, doc>: Delete.
 970         <info>: New.
 971         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
 972         add_inf_child_target.
 973         * tracefile-tfile.c (tfile_target_info): New.
 974         (tfile_target) <shortname, longname, doc>: Delete.
 975         <info>: New.
 976         (tfile_target::open): Rename to ...
 977         (tfile_target_open): ... this.
 978         (_initialize_tracefile_tfile): Adjust.
 979         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
 980         add_inf_child_target.
 981         * windows-nat.c (_initialize_windows_nat): Use
 982         add_inf_child_target.
 983         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
 984         add_inf_child_target.
 985
 986 2018-05-02  Pedro Alves  <palves@redhat.com>
 987
 988         * linux-nat.h (linux_nat_target) <low_new_thread,
 989         low_delete_thread, low_new_fork, low_forget_process,
 990         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
 991         New virtual methods.
 992         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
 993         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
 994         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
 995         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
 996         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
 997         Delete.
 998         * linux-fork.c (delete_fork): Adjust to call low method.
 999         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
1000         (linux_nat_new_fork, linux_nat_forget_process_hook)
1001         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
1002         (linux_nat_status_is_event):
1003         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
1004         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
1005         to call low method.
1006         (sigtrap_is_event): Rename to ...
1007         (linux_nat_target::low_status_is_event): ... this.
1008         (linux_nat_set_status_is_event): Delete.
1009         (save_stop_reason, linux_nat_wait_1)
1010         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
1011         low methods.
1012         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
1013         (linux_nat_set_new_fork, linux_nat_set_forget_process)
1014         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
1015         (linux_nat_set_prepare_to_resume): Delete.
1016         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
1017         low virtual methods.
1018         * amd64-linux-nat.c: Likewise.
1019         * arm-linux-nat.c: Likewise.
1020         * i386-linux-nat.c: Likewise.
1021         * ia64-linux-nat.c: Likewise.
1022         * mips-linux-nat.c: Likewise.
1023         * ppc-linux-nat.c: Likewise.
1024         * s390-linux-nat.c: Likewise.
1025         * sparc64-linux-nat.c: Likewise.
1026         * x86-linux-nat.c: Likewise.
1027         * x86-linux-nat.h: Include "nat/x86-linux.h".
1028         (x86_linux_nat_target) <low_new_fork, low_forget_process,
1029         low_prepare_to_resume, low_new_thread, low_delete_thread>:
1030         Override methods.
1031
1032 2018-05-02  Pedro Alves  <palves@redhat.com>
1033
1034         * target.h (target_ops)
1035         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
1036         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
1037         stopped_by_watchpoint, have_continuable_watchpoint,
1038         stopped_data_address, watchpoint_addr_within_range,
1039         can_accel_watchpoint_condition, can_run, thread_alive,
1040         has_all_memory, has_memory, has_stack, has_registers,
1041         has_execution, can_async_p, is_async_p, supports_non_stop,
1042         always_non_stop_p, can_execute_reverse, supports_multi_process,
1043         supports_enable_disable_tracepoint,
1044         supports_disable_randomization, supports_string_tracing,
1045         supports_evaluation_of_breakpoint_conditions,
1046         can_run_breakpoint_commands, filesystem_is_local,
1047         can_download_tracepoint, get_trace_state_variable_value,
1048         set_trace_notes, get_tib_address, use_agent, can_use_agent,
1049         record_is_replaying, record_will_replay,
1050         augmented_libraries_svr4_read>: Adjust to return bool.
1051         * aarch64-linux-nat.c: All implementations adjusted.
1052         * aix-thread.c: All implementations adjusted.
1053         * arm-linux-nat.c: All implementations adjusted.
1054         * breakpoint.c: All implementations adjusted.
1055         * bsd-kvm.c: All implementations adjusted.
1056         * bsd-uthread.c: All implementations adjusted.
1057         * corelow.c: All implementations adjusted.
1058         * ctf.c: All implementations adjusted.
1059         * darwin-nat.c: All implementations adjusted.
1060         * darwin-nat.h: All implementations adjusted.
1061         * exec.c: All implementations adjusted.
1062         * fbsd-nat.c: All implementations adjusted.
1063         * fbsd-nat.h: All implementations adjusted.
1064         * gnu-nat.c: All implementations adjusted.
1065         * gnu-nat.h: All implementations adjusted.
1066         * go32-nat.c: All implementations adjusted.
1067         * ia64-linux-nat.c: All implementations adjusted.
1068         * inf-child.c: All implementations adjusted.
1069         * inf-child.h: All implementations adjusted.
1070         * inf-ptrace.c: All implementations adjusted.
1071         * inf-ptrace.h: All implementations adjusted.
1072         * linux-nat.c: All implementations adjusted.
1073         * linux-nat.h: All implementations adjusted.
1074         * mips-linux-nat.c: All implementations adjusted.
1075         * nto-procfs.c: All implementations adjusted.
1076         * ppc-linux-nat.c: All implementations adjusted.
1077         * procfs.c: All implementations adjusted.
1078         * ravenscar-thread.c: All implementations adjusted.
1079         * record-btrace.c: All implementations adjusted.
1080         * record-full.c: All implementations adjusted.
1081         * remote-sim.c: All implementations adjusted.
1082         * remote.c: All implementations adjusted.
1083         * s390-linux-nat.c: All implementations adjusted.
1084         * sol-thread.c: All implementations adjusted.
1085         * spu-multiarch.c: All implementations adjusted.
1086         * target-delegates.c: All implementations adjusted.
1087         * target.c: All implementations adjusted.
1088         * target.h: All implementations adjusted.
1089         * tracefile-tfile.c: All implementations adjusted.
1090         * tracefile.c: All implementations adjusted.
1091         * tracefile.h: All implementations adjusted.
1092         * windows-nat.c: All implementations adjusted.
1093         * x86-linux-nat.h: All implementations adjusted.
1094         * x86-nat.h: All implementations adjusted.
1095
1096 2018-05-02  Pedro Alves  <palves@redhat.com>
1097
1098         * make-target-delegates (scan_target_h): Don't trim lines here.
1099         Replace sequences of tabs and/or whitespace with a single
1100         whitespace.
1101         (top level, parsing methods): Trim each line before processing it
1102         here.
1103
1104 2018-05-02  Pedro Alves  <palves@redhat.com>
1105             John Baldwin  <jhb@freebsd.org>
1106
1107         * target.h (enum strata) <debug_stratum>: New.
1108         (struct target_ops) <all delegation methods>: Replace by C++
1109         virtual methods, and drop "to_" prefix.  All references updated
1110         throughout.
1111         <to_shortname, to_longname, to_doc, to_data,
1112         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
1113         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
1114         virtual methods.  All references updated throughout.
1115         <can_attach, supports_terminal_ours, can_create_inferior,
1116         get_thread_control_capabilities, attach_no_wait>: New
1117         virtual methods.
1118         <insert_breakpoint, remove_breakpoint>: Now
1119         TARGET_DEFAULT_NORETURN methods.
1120         <info_proc>: Now returns bool.
1121         <to_magic>: Delete.
1122         (OPS_MAGIC): Delete.
1123         (current_target): Delete.  All references replaced by references
1124         to ...
1125         (target_stack): ... this.  New.
1126         (target_shortname, target_longname): Adjust.
1127         (target_can_run): Now a function declaration.
1128         (default_child_has_all_memory, default_child_has_memory)
1129         (default_child_has_stack, default_child_has_registers)
1130         (default_child_has_execution): Remove target_ops parameter.
1131         (complete_target_initialization): Delete.
1132         (memory_breakpoint_target): New template class.
1133         (test_target_ops): Refactor as a C++ class with virtual methods.
1134         * make-target-delegates (NAME_PART): Tighten.
1135         (POINTER_PART, CP_SYMBOL): New.
1136         (SIMPLE_RETURN_PART): Reimplement.
1137         (VEC_RETURN_PART): Expect less.
1138         (RETURN_PART, VIRTUAL_PART): New.
1139         (METHOD): Adjust to C++ virtual methods.
1140         (scan_target_h): Remove reference to C99.
1141         (dname): Output "target_ops::" prefix.
1142         (write_function_header): Adjust to output a C++ class method.
1143         (write_declaration): New.
1144         (write_delegator): Adjust to output a C++ class method.
1145         (tdname): Output "dummy_target::" prefix.
1146         (write_tdefault, write_debugmethod): Adjust to output a C++ class
1147         method.
1148         (tdefault_names, debug_names): Delete.
1149         (return_types, tdefaults, styles, argtypes_array): New.
1150         (top level): All methods are delegators.
1151         (print_class): New.
1152         (top level): Print dummy_target and debug_target classes.
1153         * target-delegates.c: Regenerate.
1154         * target-debug.h (target_debug_print_enum_info_proc_what)
1155         (target_debug_print_thread_control_capabilities)
1156         (target_debug_print_thread_info_p): New.
1157         * target.c (dummy_target): Delete.
1158         (the_dummy_target, the_debug_target): New.
1159         (target_stack): Now extern.
1160         (set_targetdebug): Push/unpush debug target.
1161         (default_child_has_all_memory, default_child_has_memory)
1162         (default_child_has_stack, default_child_has_registers)
1163         (default_child_has_execution): Remove target_ops parameter.
1164         (complete_target_initialization): Delete.
1165         (add_target_with_completer): No longer call
1166         complete_target_initialization.
1167         (target_supports_terminal_ours): Use regular delegation.
1168         (update_current_target): Delete.
1169         (push_target): No longer check magic number.  Don't call
1170         update_current_target.
1171         (unpush_target): Don't call update_current_target.
1172         (target_is_pushed): No longer check magic number.
1173         (target_require_runnable): Skip for all stratums over
1174         process_stratum.
1175         (target_ops::info_proc): New.
1176         (target_info_proc): Use find_target_at and
1177         find_default_run_target.
1178         (target_supports_disable_randomization): Use regular delegation.
1179         (target_get_osdata): Use find_target_at.
1180         (target_ops::open, target_ops::close, target_ops::can_attach)
1181         (target_ops::attach, target_ops::can_create_inferior)
1182         (target_ops::create_inferior, target_ops::can_run)
1183         (target_can_run): New.
1184         (default_fileio_target): Use regular delegation.
1185         (target_ops::fileio_open, target_ops::fileio_pwrite)
1186         (target_ops::fileio_pread, target_ops::fileio_fstat)
1187         (target_ops::fileio_close, target_ops::fileio_unlink)
1188         (target_ops::fileio_readlink): New.
1189         (target_fileio_open_1, target_fileio_unlink)
1190         (target_fileio_readlink): Always call the target method.  Handle
1191         FILEIO_ENOSYS.
1192         (return_zero, return_zero_has_execution): Delete.
1193         (init_dummy_target): Delete.
1194         (dummy_target::dummy_target, dummy_target::shortname)
1195         (dummy_target::longname, dummy_target::doc)
1196         (debug_target::debug_target, debug_target::shortname)
1197         (debug_target::longname, debug_target::doc): New.
1198         (target_supports_delete_record): Use regular delegation.
1199         (setup_target_debug): Delete.
1200         (maintenance_print_target_stack): Skip debug_stratum.
1201         (initialize_targets): Instantiate the_dummy_target and
1202         the_debug_target.
1203         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
1204         use target_stack.
1205         (target_auxv_search, fprint_target_auxv): Adjust.
1206         (info_auxv_command): Adjust to use target_stack.
1207         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
1208         * exceptions.c (print_flush): Handle a NULL target_stack.
1209         * regcache.c (target_ops_no_register): Refactor as class with
1210         virtual methods.
1211
1212         * exec.c (exec_target): New class.
1213         (exec_ops): Now an exec_target.
1214         (exec_open, exec_close_1, exec_get_section_table)
1215         (exec_xfer_partial, exec_files_info, exec_has_memory)
1216         (exec_make_note_section): Refactor as exec_target methods.
1217         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
1218         Delete.
1219         (exec_target::find_memory_regions): New.
1220         (_initialize_exec): Don't call init_exec_ops.
1221         * gdbcore.h (exec_file_clear): Delete.
1222
1223         * corefile.c (core_target): Delete.
1224         (core_file_command): Adjust.
1225         * corelow.c (core_target): New class.
1226         (the_core_target): New.
1227         (core_close): Remove target_ops parameter.
1228         (core_close_cleanup): Adjust.
1229         (core_target::close): New.
1230         (core_open, core_detach, get_core_registers, core_files_info)
1231         (core_xfer_partial, core_thread_alive, core_read_description)
1232         (core_pid_to_str, core_thread_name, core_has_memory)
1233         (core_has_stack, core_has_registers, core_info_proc): Rework as
1234         core_target methods.
1235         (ignore, core_remove_breakpoint, init_core_ops): Delete.
1236         (_initialize_corelow): Initialize the_core_target.
1237         * gdbcore.h (core_target): Delete.
1238         (the_core_target): New.
1239
1240         * ctf.c: (ctf_target): New class.
1241         (ctf_ops): Now a ctf_target.
1242         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
1243         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
1244         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
1245         methods.
1246         (init_ctf_ops): Delete.
1247         (_initialize_ctf): Don't call it.
1248         * tracefile-tfile.c (tfile_target): New class.
1249         (tfile_ops): Now a tfile_target.
1250         (tfile_open, tfile_close, tfile_files_info)
1251         (tfile_get_tracepoint_status, tfile_trace_find)
1252         (tfile_fetch_registers, tfile_xfer_partial)
1253         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
1254         Refactor as tfile_target methods.
1255         (tfile_xfer_partial_features): Remove target_ops parameter.
1256         (init_tfile_ops): Delete.
1257         (_initialize_tracefile_tfile): Don't call it.
1258         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
1259         (tracefile_has_stack, tracefile_has_registers)
1260         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
1261         tracefile_target methods.
1262         (init_tracefile_ops): Delete.
1263         (tracefile_target::tracefile_target): New.
1264         * tracefile.h: Include "target.h".
1265         (tracefile_target): New class.
1266         (init_tracefile_ops): Delete.
1267
1268         * spu-multiarch.c (spu_multiarch_target): New class.
1269         (spu_ops): Now a spu_multiarch_target.
1270         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
1271         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
1272         (spu_search_memory, spu_mourn_inferior): Refactor as
1273         spu_multiarch_target methods.
1274         (init_spu_ops): Delete.
1275         (_initialize_spu_multiarch): Remove references to init_spu_ops,
1276         complete_target_initialization.
1277
1278         * ravenscar-thread.c (ravenscar_thread_target): New class.
1279         (ravenscar_ops): Now a ravenscar_thread_target.
1280         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
1281         (ravenscar_thread_alive, ravenscar_pid_to_str)
1282         (ravenscar_fetch_registers, ravenscar_store_registers)
1283         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
1284         (ravenscar_stopped_by_hw_breakpoint)
1285         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
1286         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
1287         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
1288         methods.
1289         (init_ravenscar_thread_ops): Delete.
1290         (_initialize_ravenscar): Remove references to
1291         init_ravenscar_thread_ops and complete_target_initialization.
1292
1293         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
1294         (bsd_uthread_target): New class.
1295         (bsd_uthread_ops): Now a bsd_uthread_target.
1296         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
1297         (bsd_uthread_close, bsd_uthread_mourn_inferior)
1298         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
1299         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
1300         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
1301         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
1302         (bsd_uthread_target): Delete function.
1303         (_initialize_bsd_uthread): Remove reference to
1304         complete_target_initialization.
1305
1306         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
1307         (target_bfd): ... this new class.
1308         (target_bfd_xfer_partial, target_bfd_get_section_table)
1309         (target_bfd_close): Refactor as target_bfd methods.
1310         (target_bfd::~target_bfd): New.
1311         (target_bfd_reopen): Adjust.
1312         (target_bfd::close): New.
1313
1314         * record-btrace.c (record_btrace_target): New class.
1315         (record_btrace_ops): Now a record_btrace_target.
1316         (record_btrace_open, record_btrace_stop_recording)
1317         (record_btrace_disconnect, record_btrace_close)
1318         (record_btrace_async, record_btrace_info)
1319         (record_btrace_insn_history, record_btrace_insn_history_range)
1320         (record_btrace_insn_history_from, record_btrace_call_history)
1321         (record_btrace_call_history_range)
1322         (record_btrace_call_history_from, record_btrace_record_method)
1323         (record_btrace_is_replaying, record_btrace_will_replay)
1324         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
1325         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
1326         (record_btrace_store_registers, record_btrace_prepare_to_store)
1327         (record_btrace_to_get_unwinder)
1328         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
1329         (record_btrace_commit_resume, record_btrace_wait)
1330         (record_btrace_stop, record_btrace_can_execute_reverse)
1331         (record_btrace_stopped_by_sw_breakpoint)
1332         (record_btrace_supports_stopped_by_sw_breakpoint)
1333         (record_btrace_stopped_by_hw_breakpoint)
1334         (record_btrace_supports_stopped_by_hw_breakpoint)
1335         (record_btrace_update_thread_list, record_btrace_thread_alive)
1336         (record_btrace_goto_begin, record_btrace_goto_end)
1337         (record_btrace_goto, record_btrace_stop_replaying_all)
1338         (record_btrace_execution_direction)
1339         (record_btrace_prepare_to_generate_core)
1340         (record_btrace_done_generating_core): Refactor as
1341         record_btrace_target methods.
1342         (init_record_btrace_ops): Delete.
1343         (_initialize_record_btrace): Remove reference to
1344         init_record_btrace_ops.
1345         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
1346         the execution_direction global.
1347         (record_full_base_target, record_full_target)
1348         (record_full_core_target): New classes.
1349         (record_full_ops): Now a record_full_target.
1350         (record_full_core_ops): Now a record_full_core_target.
1351         (record_full_target::detach, record_full_target::disconnect)
1352         (record_full_core_target::disconnect)
1353         (record_full_target::mourn_inferior, record_full_target::kill):
1354         New.
1355         (record_full_open, record_full_close, record_full_async): Refactor
1356         as methods of the record_full_base_target class.
1357         (record_full_resume, record_full_commit_resume): Refactor
1358         as methods of the record_full_target class.
1359         (record_full_wait, record_full_stopped_by_watchpoint)
1360         (record_full_stopped_data_address)
1361         (record_full_stopped_by_sw_breakpoint)
1362         (record_full_supports_stopped_by_sw_breakpoint)
1363         (record_full_stopped_by_hw_breakpoint)
1364         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
1365         methods of the record_full_base_target class.
1366         (record_full_store_registers, record_full_xfer_partial)
1367         (record_full_insert_breakpoint, record_full_remove_breakpoint):
1368         Refactor as methods of the record_full_target class.
1369         (record_full_can_execute_reverse, record_full_get_bookmark)
1370         (record_full_goto_bookmark, record_full_execution_direction)
1371         (record_full_record_method, record_full_info, record_full_delete)
1372         (record_full_is_replaying, record_full_will_replay)
1373         (record_full_goto_begin, record_full_goto_end, record_full_goto)
1374         (record_full_stop_replaying): Refactor as methods of the
1375         record_full_base_target class.
1376         (record_full_core_resume, record_full_core_kill)
1377         (record_full_core_fetch_registers)
1378         (record_full_core_prepare_to_store)
1379         (record_full_core_store_registers, record_full_core_xfer_partial)
1380         (record_full_core_insert_breakpoint)
1381         (record_full_core_remove_breakpoint)
1382         (record_full_core_has_execution): Refactor
1383         as methods of the record_full_core_target class.
1384         (record_full_base_target::supports_delete_record): New.
1385         (init_record_full_ops): Delete.
1386         (init_record_full_core_ops): Delete.
1387         (record_full_save): Refactor as method of the
1388         record_full_base_target class.
1389         (_initialize_record_full): Remove references to
1390         init_record_full_ops and init_record_full_core_ops.
1391
1392         * remote.c (remote_target, extended_remote_target): New classes.
1393         (remote_ops): Now a remote_target.
1394         (extended_remote_ops): Now an extended_remote_target.
1395         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
1396         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
1397         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
1398         (remote_pass_signals, remote_set_syscall_catchpoint)
1399         (remote_program_signals, )
1400         (remote_thread_always_alive): Remove target_ops parameter.
1401         (remote_thread_alive, remote_thread_name)
1402         (remote_update_thread_list, remote_threads_extra_info)
1403         (remote_static_tracepoint_marker_at)
1404         (remote_static_tracepoint_markers_by_strid)
1405         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
1406         (remote_open): Refactor as methods of remote_target.
1407         (extended_remote_open, extended_remote_detach)
1408         (extended_remote_attach, extended_remote_post_attach):
1409         (extended_remote_supports_disable_randomization)
1410         (extended_remote_create_inferior): : Refactor as method of
1411         extended_remote_target.
1412         (remote_set_permissions, remote_open_1, remote_detach)
1413         (remote_follow_fork, remote_follow_exec, remote_disconnect)
1414         (remote_resume, remote_commit_resume, remote_stop)
1415         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
1416         (remote_terminal_ours, remote_wait, remote_fetch_registers)
1417         (remote_prepare_to_store, remote_store_registers)
1418         (remote_flash_erase, remote_flash_done, remote_files_info)
1419         (remote_kill, remote_mourn, remote_insert_breakpoint)
1420         (remote_remove_breakpoint, remote_insert_watchpoint)
1421         (remote_watchpoint_addr_within_range)
1422         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
1423         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
1424         (remote_supports_stopped_by_sw_breakpoint)
1425         (remote_stopped_by_hw_breakpoint)
1426         (remote_supports_stopped_by_hw_breakpoint)
1427         (remote_stopped_by_watchpoint, remote_stopped_data_address)
1428         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
1429         (remote_verify_memory): Refactor as methods of remote_target.
1430         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
1431         parameter.
1432         (remote_xfer_partial, remote_get_memory_xfer_limit)
1433         (remote_search_memory, remote_rcmd, remote_memory_map)
1434         (remote_pid_to_str, remote_get_thread_local_address)
1435         (remote_get_tib_address, remote_read_description): Refactor as
1436         methods of remote_target.
1437         (remote_target::fileio_open, remote_target::fileio_pwrite)
1438         (remote_target::fileio_pread, remote_target::fileio_close): New.
1439         (remote_hostio_readlink, remote_hostio_fstat)
1440         (remote_filesystem_is_local, remote_can_execute_reverse)
1441         (remote_supports_non_stop, remote_supports_disable_randomization)
1442         (remote_supports_multi_process, remote_supports_cond_breakpoints)
1443         (remote_supports_enable_disable_tracepoint)
1444         (remote_supports_string_tracing)
1445         (remote_can_run_breakpoint_commands, remote_trace_init)
1446         (remote_download_tracepoint, remote_can_download_tracepoint)
1447         (remote_download_trace_state_variable, remote_enable_tracepoint)
1448         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
1449         (remote_trace_start, remote_get_trace_status)
1450         (remote_get_tracepoint_status, remote_trace_stop)
1451         (remote_trace_find, remote_get_trace_state_variable_value)
1452         (remote_save_trace_data, remote_get_raw_trace_data)
1453         (remote_set_disconnected_tracing, remote_core_of_thread)
1454         (remote_set_circular_trace_buffer, remote_traceframe_info)
1455         (remote_get_min_fast_tracepoint_insn_len)
1456         (remote_set_trace_buffer_size, remote_set_trace_notes)
1457         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
1458         (remote_disable_btrace, remote_teardown_btrace)
1459         (remote_read_btrace, remote_btrace_conf)
1460         (remote_augmented_libraries_svr4_read, remote_load)
1461         (remote_pid_to_exec_file, remote_can_do_single_step)
1462         (remote_execution_direction, remote_thread_handle_to_thread_info):
1463         Refactor as methods of remote_target.
1464         (init_remote_ops, init_extended_remote_ops): Delete.
1465         (remote_can_async_p, remote_is_async_p, remote_async)
1466         (remote_thread_events, remote_upload_tracepoints)
1467         (remote_upload_trace_state_variables): Refactor as methods of
1468         remote_target.
1469         (_initialize_remote): Remove references to init_remote_ops and
1470         init_extended_remote_ops.
1471
1472         * remote-sim.c (gdbsim_target): New class.
1473         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
1474         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
1475         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
1476         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
1477         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
1478         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
1479         Refactor as methods of gdbsim_target.
1480         (gdbsim_ops): Now a gdbsim_target.
1481         (init_gdbsim_ops): Delete.
1482         (gdbsim_cntrl_c): Adjust.
1483         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
1484
1485         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
1486         (the_amd64_linux_nat_target): New.
1487         (amd64_linux_fetch_inferior_registers)
1488         (amd64_linux_store_inferior_registers): Refactor as methods of
1489         amd64_linux_nat_target.
1490         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
1491         * i386-linux-nat.c: Don't include "linux-nat.h".
1492         (i386_linux_nat_target): New class.
1493         (the_i386_linux_nat_target): New.
1494         (i386_linux_fetch_inferior_registers)
1495         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
1496         as methods of i386_linux_nat_target.
1497         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
1498         * inf-child.c (inf_child_ops): Delete.
1499         (inf_child_fetch_inferior_registers)
1500         (inf_child_store_inferior_registers): Delete.
1501         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
1502         methods of inf_child_target.
1503         (inf_child_target::supports_terminal_ours)
1504         (inf_child_target::terminal_init)
1505         (inf_child_target::terminal_inferior)
1506         (inf_child_target::terminal_ours_for_output)
1507         (inf_child_target::terminal_ours, inf_child_target::interrupt)
1508         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
1509         New.
1510         (inf_child_open, inf_child_disconnect, inf_child_close)
1511         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
1512         (inf_child_post_startup_inferior, inf_child_can_run)
1513         (inf_child_pid_to_exec_file): Refactor as methods of
1514         inf_child_target.
1515         (inf_child_follow_fork): Delete.
1516         (inf_child_target::can_create_inferior)
1517         (inf_child_target::can_attach): New.
1518         (inf_child_target::has_all_memory, inf_child_target::has_memory)
1519         (inf_child_target::has_stack, inf_child_target::has_registers)
1520         (inf_child_target::has_execution): New.
1521         (inf_child_fileio_open, inf_child_fileio_pwrite)
1522         (inf_child_fileio_pread, inf_child_fileio_fstat)
1523         (inf_child_fileio_close, inf_child_fileio_unlink)
1524         (inf_child_fileio_readlink, inf_child_use_agent)
1525         (inf_child_can_use_agent): Refactor as methods of
1526         inf_child_target.
1527         (return_zero, inf_child_target): Delete.
1528         (inf_child_target::inf_child_target): New.
1529         * inf-child.h: Include "target.h".
1530         (inf_child_target): Delete function prototype.
1531         (inf_child_target): New class.
1532         (inf_child_open_target, inf_child_mourn_inferior)
1533         (inf_child_maybe_unpush_target): Delete.
1534         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
1535         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
1536         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
1537         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
1538         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
1539         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
1540         (inf_ptrace_wait, inf_ptrace_xfer_partial)
1541         (inf_ptrace_thread_alive, inf_ptrace_files_info)
1542         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
1543         methods of inf_ptrace_target.
1544         (inf_ptrace_target): Delete function.
1545         * inf-ptrace.h: Include "inf-child.h".
1546         (inf_ptrace_target): Delete function declaration.
1547         (inf_ptrace_target): New class.
1548         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
1549         * linux-nat.c (linux_target): New.
1550         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
1551         (linux_nat_target::~linux_nat_target): New.
1552         (linux_child_post_attach, linux_child_post_startup_inferior)
1553         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
1554         (linux_child_remove_fork_catchpoint)
1555         (linux_child_insert_vfork_catchpoint)
1556         (linux_child_remove_vfork_catchpoint)
1557         (linux_child_insert_exec_catchpoint)
1558         (linux_child_remove_exec_catchpoint)
1559         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
1560         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
1561         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
1562         (linux_nat_stopped_data_address)
1563         (linux_nat_stopped_by_sw_breakpoint)
1564         (linux_nat_supports_stopped_by_sw_breakpoint)
1565         (linux_nat_stopped_by_hw_breakpoint)
1566         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
1567         (linux_nat_kill, linux_nat_mourn_inferior)
1568         (linux_nat_xfer_partial, linux_nat_thread_alive)
1569         (linux_nat_update_thread_list, linux_nat_pid_to_str)
1570         (linux_nat_thread_name, linux_child_pid_to_exec_file)
1571         (linux_child_static_tracepoint_markers_by_strid)
1572         (linux_nat_is_async_p, linux_nat_can_async_p)
1573         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
1574         (linux_nat_supports_multi_process)
1575         (linux_nat_supports_disable_randomization, linux_nat_async)
1576         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
1577         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
1578         (linux_nat_fileio_open, linux_nat_fileio_readlink)
1579         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
1580         methods of linux_nat_target.
1581         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
1582         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
1583         parameter.
1584         (check_stopped_by_watchpoint): Adjust.
1585         (linux_xfer_partial): Delete.
1586         (linux_target_install_ops, linux_target, linux_nat_add_target):
1587         Delete.
1588         (linux_nat_target::linux_nat_target): New.
1589         * linux-nat.h: Include "inf-ptrace.h".
1590         (linux_nat_target): New.
1591         (linux_target, linux_target_install_ops, linux_nat_add_target):
1592         Delete function declarations.
1593         (linux_target): Declare global.
1594         * linux-thread-db.c (thread_db_target): New.
1595         (thread_db_target::thread_db_target): New.
1596         (thread_db_ops): Delete.
1597         (the_thread_db_target): New.
1598         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
1599         (thread_db_update_thread_list, thread_db_pid_to_str)
1600         (thread_db_extra_thread_info)
1601         (thread_db_thread_handle_to_thread_info)
1602         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
1603         (thread_db_resume): Refactor as methods of thread_db_target.
1604         (init_thread_db_ops): Delete.
1605         (_initialize_thread_db): Remove reference to init_thread_db_ops.
1606         * x86-linux-nat.c: Don't include "linux-nat.h".
1607         (super_post_startup_inferior): Delete.
1608         (x86_linux_nat_target::~x86_linux_nat_target): New.
1609         (x86_linux_child_post_startup_inferior)
1610         (x86_linux_read_description, x86_linux_enable_btrace)
1611         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
1612         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
1613         methods of x86_linux_nat_target.
1614         (x86_linux_create_target): Delete.  Bits folded ...
1615         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
1616         pointer.
1617         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
1618         (x86_linux_nat_target): New class.
1619         (x86_linux_create_target): Delete.
1620         (x86_linux_add_target): Now takes a linux_nat_target pointer.
1621         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
1622         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
1623         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
1624         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
1625         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
1626         make extern.
1627         (x86_use_watchpoints): Delete.
1628         * x86-nat.h: Include "breakpoint.h" and "target.h".
1629         (x86_use_watchpoints): Delete.
1630         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
1631         (x86_stopped_by_watchpoint, x86_stopped_data_address)
1632         (x86_insert_watchpoint, x86_remove_watchpoint)
1633         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
1634         (x86_stopped_by_hw_breakpoint): New declarations.
1635         (x86_nat_target): New template class.
1636
1637         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
1638         (the_ppc_linux_nat_target): New.
1639         (ppc_linux_fetch_inferior_registers)
1640         (ppc_linux_can_use_hw_breakpoint)
1641         (ppc_linux_region_ok_for_hw_watchpoint)
1642         (ppc_linux_ranged_break_num_registers)
1643         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
1644         (ppc_linux_insert_mask_watchpoint)
1645         (ppc_linux_remove_mask_watchpoint)
1646         (ppc_linux_can_accel_watchpoint_condition)
1647         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
1648         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
1649         (ppc_linux_watchpoint_addr_within_range)
1650         (ppc_linux_masked_watch_num_registers)
1651         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
1652         (ppc_linux_read_description): Refactor as methods of
1653         ppc_linux_nat_target.
1654         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
1655
1656         * procfs.c (procfs_xfer_partial): Delete forward declaration.
1657         (procfs_target): New class.
1658         (the_procfs_target): New.
1659         (procfs_target): Delete function.
1660         (procfs_auxv_parse, procfs_attach, procfs_detach)
1661         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
1662         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
1663         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
1664         (procfs_create_inferior, procfs_update_thread_list)
1665         (procfs_thread_alive, procfs_pid_to_str)
1666         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
1667         (procfs_stopped_data_address, procfs_insert_watchpoint)
1668         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
1669         (proc_find_memory_regions, procfs_info_proc)
1670         (procfs_make_note_section): Refactor as methods of procfs_target.
1671         (_initialize_procfs): Adjust.
1672         * sol-thread.c (sol_thread_target): New class.
1673         (sol_thread_ops): Now a sol_thread_target.
1674         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
1675         (sol_thread_fetch_registers, sol_thread_store_registers)
1676         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
1677         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
1678         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
1679         (init_sol_thread_ops): Delete.
1680         (_initialize_sol_thread): Adjust.  Remove references to
1681         init_sol_thread_ops and complete_target_initialization.
1682
1683         * windows-nat.c (windows_nat_target): New class.
1684         (windows_fetch_inferior_registers)
1685         (windows_store_inferior_registers, windows_resume, windows_wait)
1686         (windows_attach, windows_detach, windows_pid_to_exec_file)
1687         (windows_files_info, windows_create_inferior)
1688         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
1689         (windows_close, windows_pid_to_str, windows_xfer_partial)
1690         (windows_get_tib_address, windows_get_ada_task_ptid)
1691         (windows_thread_name, windows_thread_alive): Refactor as
1692         windows_nat_target methods.
1693         (do_initial_windows_stuff): Adjust.
1694         (windows_target): Delete function.
1695         (_initialize_windows_nat): Adjust.
1696
1697         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
1698         (darwin_mourn_inferior, darwin_kill_inferior)
1699         (darwin_create_inferior, darwin_attach, darwin_detach)
1700         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
1701         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
1702         (darwin_supports_multi_process): Refactor as darwin_nat_target
1703         methods.
1704         (darwin_resume_to, darwin_files_info): Delete.
1705         (_initialize_darwin_inferior): Rename to ...
1706         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
1707         * darwin-nat.h: Include "inf-child.h".
1708         (darwin_nat_target): New class.
1709         (darwin_complete_target): Delete.
1710         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
1711         (darwin_target): New.
1712         (i386_darwin_fetch_inferior_registers)
1713         (i386_darwin_store_inferior_registers): Refactor as methods of
1714         darwin_nat_target.
1715         (darwin_complete_target): Delete, with ...
1716         (_initialize_i386_darwin_nat): ... bits factored out here.
1717
1718         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
1719         (the_alpha_linux_nat_target): New.
1720         (alpha_linux_register_u_offset): Refactor as
1721         alpha_linux_nat_target method.
1722         (_initialize_alpha_linux_nat): Adjust.
1723         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
1724         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
1725         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
1726         methods of linux_nat_trad_target.
1727         (linux_trad_target): Delete.
1728         * linux-nat-trad.h (linux_trad_target): Delete function.
1729         (linux_nat_trad_target): New class.
1730         * mips-linux-nat.c (mips_linux_nat_target): New class.
1731         (super_fetch_registers, super_store_registers, super_close):
1732         Delete.
1733         (the_mips_linux_nat_target): New.
1734         (mips64_linux_regsets_fetch_registers)
1735         (mips64_linux_regsets_store_registers)
1736         (mips64_linux_fetch_registers, mips64_linux_store_registers)
1737         (mips_linux_register_u_offset, mips_linux_read_description)
1738         (mips_linux_can_use_hw_breakpoint)
1739         (mips_linux_stopped_by_watchpoint)
1740         (mips_linux_stopped_data_address)
1741         (mips_linux_region_ok_for_hw_watchpoint)
1742         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
1743         (mips_linux_close): Refactor as methods of mips_linux_nat.
1744         (_initialize_mips_linux_nat): Adjust to C++ification.
1745
1746         * aix-thread.c (aix_thread_target): New class.
1747         (aix_thread_ops): Now an aix_thread_target.
1748         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
1749         (aix_thread_fetch_registers, aix_thread_store_registers)
1750         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
1751         (aix_thread_thread_alive, aix_thread_pid_to_str)
1752         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
1753         Refactor as methods of aix_thread_target.
1754         (init_aix_thread_ops): Delete.
1755         (_initialize_aix_thread): Remove references to init_aix_thread_ops
1756         and complete_target_initialization.
1757         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
1758         (rs6000_nat_target): New class.
1759         (the_rs6000_nat_target): New.
1760         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
1761         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
1762         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
1763         (super_create_inferior): Delete.
1764         (_initialize_rs6000_nat): Adjust to C++ification.
1765
1766         * arm-linux-nat.c (arm_linux_nat_target): New class.
1767         (the_arm_linux_nat_target): New.
1768         (arm_linux_fetch_inferior_registers)
1769         (arm_linux_store_inferior_registers, arm_linux_read_description)
1770         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
1771         (arm_linux_remove_hw_breakpoint)
1772         (arm_linux_region_ok_for_hw_watchpoint)
1773         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
1774         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
1775         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
1776         arm_linux_nat_target.
1777         (_initialize_arm_linux_nat): Adjust to C++ification.
1778
1779         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
1780         (the_aarch64_linux_nat_target): New.
1781         (aarch64_linux_fetch_inferior_registers)
1782         (aarch64_linux_store_inferior_registers)
1783         (aarch64_linux_child_post_startup_inferior)
1784         (aarch64_linux_read_description)
1785         (aarch64_linux_can_use_hw_breakpoint)
1786         (aarch64_linux_insert_hw_breakpoint)
1787         (aarch64_linux_remove_hw_breakpoint)
1788         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
1789         (aarch64_linux_region_ok_for_hw_watchpoint)
1790         (aarch64_linux_stopped_data_address)
1791         (aarch64_linux_stopped_by_watchpoint)
1792         (aarch64_linux_watchpoint_addr_within_range)
1793         (aarch64_linux_can_do_single_step): Refactor as methods of
1794         aarch64_linux_nat_target.
1795         (super_post_startup_inferior): Delete.
1796         (_initialize_aarch64_linux_nat): Adjust to C++ification.
1797
1798         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
1799         (the_hppa_linux_nat_target): New.
1800         (hppa_linux_fetch_inferior_registers)
1801         (hppa_linux_store_inferior_registers): Refactor as methods of
1802         hppa_linux_nat_target.
1803         (_initialize_hppa_linux_nat): Adjust to C++ification.
1804
1805         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
1806         (the_ia64_linux_nat_target): New.
1807         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
1808         (ia64_linux_stopped_data_address)
1809         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
1810         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
1811         ia64_linux_nat_target methods.
1812         (super_xfer_partial): Delete.
1813         (_initialize_ia64_linux_nat): Adjust to C++ification.
1814
1815         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
1816         (the_m32r_linux_nat_target): New.
1817         (m32r_linux_fetch_inferior_registers)
1818         (m32r_linux_store_inferior_registers): Refactor as
1819         m32r_linux_nat_target methods.
1820         (_initialize_m32r_linux_nat): Adjust to C++ification.
1821
1822         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
1823         (the_m68k_linux_nat_target): New.
1824         (m68k_linux_fetch_inferior_registers)
1825         (m68k_linux_store_inferior_registers): Refactor as
1826         m68k_linux_nat_target methods.
1827         (_initialize_m68k_linux_nat): Adjust to C++ification.
1828
1829         * s390-linux-nat.c (s390_linux_nat_target): New class.
1830         (the_s390_linux_nat_target): New.
1831         (s390_linux_fetch_inferior_registers)
1832         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
1833         (s390_insert_watchpoint, s390_remove_watchpoint)
1834         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
1835         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
1836         (s390_auxv_parse, s390_read_description): Refactor as methods of
1837         s390_linux_nat_target.
1838         (_initialize_s390_nat): Adjust to C++ification.
1839
1840         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
1841         (the_sparc_linux_nat_target): New.
1842         (_initialize_sparc_linux_nat): Adjust to C++ification.
1843         * sparc-nat.c (sparc_fetch_inferior_registers)
1844         (sparc_store_inferior_registers): Remove target_ops parameter.
1845         * sparc-nat.h (sparc_fetch_inferior_registers)
1846         (sparc_store_inferior_registers): Remove target_ops parameter.
1847         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
1848         (the_sparc64_linux_nat_target): New.
1849         (_initialize_sparc64_linux_nat): Adjust to C++ification.
1850
1851         * spu-linux-nat.c (spu_linux_nat_target): New class.
1852         (the_spu_linux_nat_target): New.
1853         (spu_child_post_startup_inferior, spu_child_post_attach)
1854         (spu_child_wait, spu_fetch_inferior_registers)
1855         (spu_store_inferior_registers, spu_xfer_partial)
1856         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
1857         methods.
1858         (_initialize_spu_nat): Adjust to C++ification.
1859
1860         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
1861         (the_tilegx_linux_nat_target): New.
1862         (fetch_inferior_registers, store_inferior_registers):
1863         Refactor as methods.
1864         (_initialize_tile_linux_nat): Adjust to C++ification.
1865
1866         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
1867         (the_xtensa_linux_nat_target): New.
1868         (xtensa_linux_fetch_inferior_registers)
1869         (xtensa_linux_store_inferior_registers): Refactor as
1870         xtensa_linux_nat_target methods.
1871         (_initialize_xtensa_linux_nat): Adjust to C++ification.
1872
1873         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
1874         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
1875         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
1876         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
1877         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
1878         (fbsd_stopped_by_sw_breakpoint)
1879         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
1880         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
1881         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
1882         (fbsd_post_startup_inferior, fbsd_post_attach)
1883         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
1884         (fbsd_set_syscall_catchpoint)
1885         (super_xfer_partial, super_resume, super_wait)
1886         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
1887         (fbsd_handle_debug_trap): Remove target_ops parameter.
1888         (fbsd_nat_add_target): Delete.
1889         * fbsd-nat.h: Include "inf-ptrace.h".
1890         (fbsd_nat_add_target): Delete.
1891         (USE_SIGTRAP_SIGINFO): Define.
1892         (fbsd_nat_target): New class.
1893
1894         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
1895         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
1896         (amd64bsd_target): Delete.
1897         * amd64-bsd-nat.h: New file.
1898         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
1899         "x86-bsd-nat.h".
1900         (amd64_fbsd_nat_target): New class.
1901         (the_amd64_fbsd_nat_target): New.
1902         (amd64fbsd_read_description): Refactor as method of
1903         amd64_fbsd_nat_target.
1904         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
1905         (_initialize_amd64fbsd_nat): Adjust to C++ification.
1906         * amd64-nat.h (amd64bsd_target): Delete function declaration.
1907         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
1908         (i386bsd_store_inferior_registers): Remove target_ops parameter.
1909         (i386bsd_target): Delete.
1910         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
1911         (i386bsd_fetch_inferior_registers)
1912         (i386bsd_store_inferior_registers): Declare.
1913         (i386_bsd_nat_target): New class.
1914         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
1915         (the_i386_fbsd_nat_target): New.
1916         (i386fbsd_resume, i386fbsd_read_description): Refactor as
1917         i386_fbsd_nat_target methods.
1918         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
1919         (_initialize_i386fbsd_nat): Adjust to C++ification.
1920         * x86-bsd-nat.c (super_mourn_inferior): Delete.
1921         (x86bsd_mourn_inferior, x86bsd_target): Delete.
1922         (_initialize_x86_bsd_nat): Adjust to C++ification.
1923         * x86-bsd-nat.h: Include "x86-nat.h".
1924         (x86bsd_target): Delete declaration.
1925         (x86bsd_nat_target): New class.
1926
1927         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
1928         (the_aarch64_fbsd_nat_target): New.
1929         (aarch64_fbsd_fetch_inferior_registers)
1930         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
1931         aarch64_fbsd_nat_target.
1932         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
1933         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
1934         (the_alpha_bsd_nat_target): New.
1935         (alphabsd_fetch_inferior_registers)
1936         (alphabsd_store_inferior_registers): Refactor as
1937         alpha_bsd_nat_target methods.
1938         (_initialize_alphabsd_nat): Refactor as methods of
1939         alpha_bsd_nat_target.
1940         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
1941         (the_amd64_nbsd_nat_target): New.
1942         (_initialize_amd64nbsd_nat): Adjust to C++ification.
1943         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
1944         (the_amd64_obsd_nat_target): New.
1945         (_initialize_amd64obsd_nat): Adjust to C++ification.
1946         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
1947         (the_arm_fbsd_nat_target): New.
1948         (arm_fbsd_fetch_inferior_registers)
1949         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
1950         (_initialize_arm_fbsd_nat): Refactor as methods of
1951         arm_fbsd_nat_target.
1952         (_initialize_arm_fbsd_nat): Adjust to C++ification.
1953         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
1954         (the_arm_netbsd_nat_target): New.
1955         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
1956         arm_netbsd_nat_target.
1957         (_initialize_arm_netbsd_nat): Adjust to C++ification.
1958         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
1959         (the_hppa_nbsd_nat_target): New.
1960         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
1961         hppa_nbsd_nat_target methods.
1962         (_initialize_hppanbsd_nat): Adjust to C++ification.
1963         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
1964         (the_hppa_obsd_nat_target): New.
1965         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
1966         methods of hppa_obsd_nat_target.
1967         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
1968         add_target.
1969         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
1970         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
1971         add_target.
1972         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
1973         (_initialize_i386obsd_nat): Use add_target.
1974         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
1975         (the_m68k_bsd_nat_target): New.
1976         (m68kbsd_fetch_inferior_registers)
1977         (m68kbsd_store_inferior_registers): Refactor as methods of
1978         m68k_bsd_nat_target.
1979         (_initialize_m68kbsd_nat): Adjust to C++ification.
1980         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
1981         (the_mips_fbsd_nat_target): New.
1982         (mips_fbsd_fetch_inferior_registers)
1983         (mips_fbsd_store_inferior_registers): Refactor as methods of
1984         mips_fbsd_nat_target.
1985         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
1986         add_target.
1987         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
1988         (the_mips_nbsd_nat_target): New.
1989         (mipsnbsd_fetch_inferior_registers)
1990         (mipsnbsd_store_inferior_registers): Refactor as methods of
1991         mips_nbsd_nat_target.
1992         (_initialize_mipsnbsd_nat): Adjust to C++ification.
1993         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
1994         (the_mips64_obsd_nat_target): New.
1995         (mips64obsd_fetch_inferior_registers)
1996         (mips64obsd_store_inferior_registers): Refactor as methods of
1997         mips64_obsd_nat_target.
1998         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
1999         add_target.
2000         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
2001         nbsd_nat_target.
2002         * nbsd-nat.h: Include "inf-ptrace.h".
2003         (nbsd_nat_target): New class.
2004         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
2005         (obsd_wait): Refactor as methods of obsd_nat_target.
2006         (obsd_add_target): Delete.
2007         * obsd-nat.h: Include "inf-ptrace.h".
2008         (obsd_nat_target): New class.
2009         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
2010         (the_ppc_fbsd_nat_target): New.
2011         (ppcfbsd_fetch_inferior_registers)
2012         (ppcfbsd_store_inferior_registers): Refactor as methods of
2013         ppc_fbsd_nat_target.
2014         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
2015         add_target.
2016         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
2017         (the_ppc_nbsd_nat_target): New.
2018         (ppcnbsd_fetch_inferior_registers)
2019         (ppcnbsd_store_inferior_registers): Refactor as methods of
2020         ppc_nbsd_nat_target.
2021         (_initialize_ppcnbsd_nat): Adjust to C++ification.
2022         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
2023         (the_ppc_obsd_nat_target): New.
2024         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
2025         methods of ppc_obsd_nat_target.
2026         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
2027         add_target.
2028         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
2029         (the_sh_nbsd_nat_target): New.
2030         (shnbsd_fetch_inferior_registers)
2031         (shnbsd_store_inferior_registers): Refactor as methods of
2032         sh_nbsd_nat_target.
2033         (_initialize_shnbsd_nat): Adjust to C++ification.
2034         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
2035         (inf_ptrace_xfer_partial): Delete.
2036         (sparc_xfer_partial, sparc_target): Delete.
2037         * sparc-nat.h (sparc_fetch_inferior_registers)
2038         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
2039         (sparc_target): Delete function declaration.
2040         (sparc_target): New template class.
2041         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
2042         (_initialize_sparcnbsd_nat): Adjust to C++ification.
2043         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
2044         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
2045         add_target.
2046         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
2047         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
2048         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
2049         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
2050         add_target.
2051         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
2052         (the_vax_bsd_nat_target): New.
2053         (vaxbsd_fetch_inferior_registers)
2054         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
2055         methods.
2056         (_initialize_vaxbsd_nat): Adjust to C++ification.
2057
2058         * bsd-kvm.c (bsd_kvm_target): New class.
2059         (bsd_kvm_ops): Now a bsd_kvm_target.
2060         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
2061         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
2062         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
2063         bsd_kvm_target.
2064         (bsd_kvm_return_one): Delete.
2065         (bsd_kvm_add_target): Adjust to C++ification.
2066
2067         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
2068         (nto_procfs_target_procfs): New classes.
2069         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
2070         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
2071         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
2072         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
2073         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
2074         (procfs_remove_hw_breakpoint, procfs_resume)
2075         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
2076         (procfs_kill_inferior, procfs_store_registers)
2077         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
2078         as methods of nto_procfs_target.
2079         (nto_procfs_ops): Now an nto_procfs_target_procfs.
2080         (nto_native_ops): Delete.
2081         (procfs_open, procfs_native_open): Delete.
2082         (nto_native_ops): Now an nto_procfs_target_native.
2083         (init_procfs_targets): Adjust to C++ification.
2084         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
2085         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
2086         Refactor as methods of nto_procfs_target.
2087
2088         * go32-nat.c (go32_nat_target): New class.
2089         (the_go32_nat_target): New.
2090         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
2091         (go32_store_registers, go32_xfer_partial, go32_files_info)
2092         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
2093         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
2094         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
2095         (go32_pid_to_str): Refactor as methods of go32_nat_target.
2096         (go32_target): Delete.
2097         (_initialize_go32_nat): Adjust to C++ification.
2098
2099         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
2100         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
2101         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
2102         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
2103         gnu_nat_target.
2104         (gnu_target): Delete.
2105         * gnu-nat.h (gnu_target): Delete.
2106         (gnu_nat_target): New class.
2107         * i386-gnu-nat.c (gnu_base_target): New.
2108         (i386_gnu_nat_target): New class.
2109         (the_i386_gnu_nat_target): New.
2110         (_initialize_i386gnu_nat): Adjust to C++ification.
2111
2112 2018-05-02  Pedro Alves  <palves@redhat.com>
2113
2114         * bfd-target.c (target_bfd_xclose): Rename to ...
2115         (target_bfd_close): ... this.
2116         (target_bfd_reopen): Adjust.
2117         * target.c (target_close): Remove references to to_xclose.
2118         * target.h (target_ops::to_xclose): Delete.
2119         (target_ops::to_close): Update comments.
2120
2121 2018-05-02  Pedro Alves  <palves@redhat.com>
2122
2123         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
2124         "linux-nat.h".
2125         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
2126         * inf-ptrace.c (inf_ptrace_register_u_offset)
2127         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
2128         (inf_ptrace_store_register, inf_ptrace_store_registers)
2129         (inf_ptrace_trad_target): Move to ...
2130         * linux-nat-trad.c: ... this new file.
2131         * linux-nat-trad.h: New file.
2132         * linux-nat.c (linux_target_install_ops): Make extern.
2133         (linux_trad_target): Delete.
2134         * linux-nat.h (linux_trad_target): Delete declaration.
2135         (linux_target_install_ops): Declare.
2136         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
2137         "linux-nat.h".
2138
2139 2018-05-02  Pedro Alves  <palves@redhat.com>
2140
2141         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
2142         procfs_target/add_target here.
2143         * procfs.c (procfs_target): Make static.
2144         (_initialize_procfs): Call add_target here.
2145         * procfs.h (struct target_ops): Remove forward declaration.
2146         (procfs_target): Remove declaration.
2147         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
2148
2149 2018-05-02  Pedro Alves  <palves@redhat.com>
2150
2151         * procfs.c (procfs_stopped_by_watchpoint)
2152         (procfs_insert_watchpoint, procfs_remove_watchpoint)
2153         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
2154         Forward declare.
2155         (procfs_use_watchpoints): Delete, move contents...
2156         (procfs_target): ... here.
2157         * procfs.h (procfs_use_watchpoints): Delete declaration.
2158         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
2159         procfs_use_watchpoints.
2160         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
2161         procfs_use_watchpoints.
2162
2163 2018-05-02  Tom Tromey  <tom@tromey.com>
2164
2165         PR python/20084:
2166         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
2167         and var_zuinteger_unlimited.
2168         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
2169         and PARAM_ZUINTEGER_UNLIMITED.
2170         (set_parameter_value): Handle var_zuinteger and
2171         var_zuinteger_unlimited.
2172         (add_setshow_generic): Likewise.
2173         (parmpy_init): Likewise.
2174
2175 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
2176
2177         PR rust/23124
2178         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
2179         pointer is not null before dereferencing it.
2180
2181 2018-04-30  Tom Tromey  <tom@tromey.com>
2182
2183         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
2184         is_mi_like_p.
2185
2186 2018-04-30  Tom Tromey  <tom@tromey.com>
2187
2188         * breakpoint.c (mention): Remove use of is_mi_like_p.
2189         (print_mention_ranged_breakpoint): Likewise.
2190         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
2191         of is_mi_like_p.
2192
2193 2018-04-30  Tom Tromey  <tom@tromey.com>
2194
2195         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
2196
2197 2018-04-30  Tom Tromey  <tom@tromey.com>
2198
2199         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
2200         (info_spu_event_command): Remove some uses of is_mi_like_p.
2201
2202 2018-04-30  Tom Tromey  <tom@tromey.com>
2203
2204         * python/py-framefilter.c (py_print_single_arg)
2205         (enumerate_locals, py_print_args, py_print_frame): Remove some
2206         uses of is_mi_like_p.
2207
2208 2018-04-30  Tom Tromey  <tom@tromey.com>
2209
2210         * ui-out.c: Update.
2211         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
2212         * ui-out.h (ui_out::is_mi_like_p): Now const.
2213         (ui_out::do_is_mi_like_p): Now const.
2214         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
2215
2216 2018-04-30  Tom Tromey  <tom@tromey.com>
2217
2218         * varobj.c (varobj_set_visualizer): Use new_reference.
2219         * python/python.c (gdbpy_decode_line): Use new_reference.
2220         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
2221         new_reference.
2222
2223 2018-04-30  Tom Tromey  <tom@tromey.com>
2224
2225         * varobj.c (install_new_value): Use new_reference.
2226         * value.h (value_incref): Return void.  Swap intro comment with
2227         value_decref.
2228         * value.c (set_value_parent): Use new_reference.
2229         (value_incref): Return void.  Update intro comment.
2230         (release_value): Use new_reference.
2231         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
2232
2233 2018-04-30  Tom Tromey  <tom@tromey.com>
2234
2235         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
2236         * gdb_bfd.h (new_bfd_ref): Remove.
2237         (gdb_bfd_open): Update comment.
2238         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
2239         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
2240         (gdb_bfd_fdopenr): Use new_reference.
2241         * exec.c (exec_file_attach): Use new_reference.
2242
2243 2018-04-30  Tom Tromey  <tom@tromey.com>
2244
2245         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
2246         method.
2247
2248 2018-04-30  Tom Tromey  <tom@tromey.com>
2249
2250         * jit.c (jit_read_code_entry): Use type_align.
2251         * i386-tdep.c (i386_gdbarch_init): Don't call
2252         set_gdbarch_long_long_align_bit.
2253         * gdbarch.sh: Remove long_long_align_bit.
2254         * gdbarch.c, gdbarch.h: Rebuild.
2255         * arc-tdep.c (arc_type_align): New function.
2256         (arc_gdbarch_init): Use arc_type_align.  Don't call
2257         set_gdbarch_long_long_align_bit.
2258
2259 2018-04-30  Tom Tromey  <tom@tromey.com>
2260
2261         * rust-lang.c (rust_type_alignment): Remove.
2262         (rust_composite_type): Use type_align.
2263
2264 2018-04-30  Tom Tromey  <tom@tromey.com>
2265
2266         * NEWS: Mention Type.align.
2267         * python/py-type.c (typy_get_alignof): New function.
2268         (type_object_getset): Add "alignof".
2269
2270 2018-04-30  Tom Tromey  <tom@tromey.com>
2271
2272         PR exp/17095:
2273         * NEWS: Update.
2274         * std-operator.def (UNOP_ALIGNOF): New operator.
2275         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
2276         New.
2277         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
2278         * c-lang.c (c_op_print_tab): Add alignof.
2279         * c-exp.y (ALIGNOF): New token.
2280         (exp): Add "ALIGNOF" production.
2281         (ident_tokens): Add _Alignof and alignof.
2282
2283 2018-04-30  Tom Tromey  <tom@tromey.com>
2284
2285         * i386-tdep.c (i386_type_align): New function.
2286         (i386_gdbarch_init): Update.
2287         * gdbarch.sh (type_align): New method.
2288         * gdbarch.c, gdbarch.h: Rebuild.
2289         * arch-utils.h (default_type_align): Declare.
2290         * arch-utils.c (default_type_align): New function.
2291         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
2292         (struct type) <align_log2>: New field.
2293         <instance_flags>: Now a bitfield.
2294         (TYPE_RAW_ALIGN): New macro.
2295         (type_align, type_raw_align, set_type_align): Declare.
2296         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
2297         functions.
2298         * dwarf2read.c (quirk_rust_enum): Set type alignment.
2299         (get_alignment, maybe_set_alignment): New functions.
2300         (read_structure_type, read_enumeration_type, read_array_type)
2301         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
2302         (read_subrange_type, read_base_type): Set type alignment.
2303
2304 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
2305
2306         * dwarf2read.c (read_index_from_section): Use bool.
2307
2308 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
2309
2310         PR gdb/22950
2311         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
2312         with #ifdef.
2313
2314 2018-04-29  John Reiser  <jreiser@BitWagon.com>
2315
2316         PR build/22873
2317         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
2318         last step, and do it atomically.
2319
2320 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
2321
2322         * compile/compile-c-types.c (convert_int, convert_float):
2323         Update for C FE v1.
2324
2325 2018-04-27  Tom Tromey  <tom@tromey.com>
2326
2327         PR rust/22545:
2328         * rust-lang.c (rust_inclusive_range_type_p): New function.
2329         (rust_range): Handle inclusive ranges.
2330         (rust_compute_range): Likewise.
2331         * rust-exp.y (struct rust_op) <inclusive>: New field.
2332         (DOTDOTEQ): New constant.
2333         (range_expr): Add "..=" productions.
2334         (operator_tokens): Add "..=" token.
2335         (ast_range): Add "inclusive" parameter.
2336         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
2337         ranges.
2338         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
2339         bounds values.
2340         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
2341         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
2342         Update comments.
2343         * expprint.c (print_subexp_standard): Handle new bounds values.
2344         (dump_subexp_body_standard): Likewise.
2345
2346 2018-04-27  Tom Tromey  <tom@tromey.com>
2347
2348         * configure: Rebuild.
2349         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
2350         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
2351         "OVERRIDE".
2352         (class symbol_needs_eval_context): Likewise.
2353         * dwarf2read.c (mock_mapped_index::symbol_name_count)
2354         (mock_mapped_index::symbol_name_at): Use "override".  Remove
2355         "virtual".
2356         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
2357         "override".
2358         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
2359         * aarch64-tdep.c (instruction_reader::read): Use "override".
2360         (instruction_reader_test::read): Likewise.
2361         * arm-tdep.c (instruction_reader::read): Use "override".
2362         (instruction_reader_thumb::read): Likewise.
2363
2364 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
2365
2366         PR remote/9665
2367         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
2368         instead of remote_send.
2369         (remote_send): Remove.
2370
2371 2018-04-26  Pedro Alves  <palves@redhat.com>
2372
2373         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
2374         find_function_start_sal instead of find_pc_line.
2375
2376 2018-04-26  Pedro Alves  <palves@redhat.com>
2377
2378         * breakpoint.c (set_breakpoint_location_function): Handle
2379         mst_data_gnu_ifunc.
2380         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
2381         * elfread.c (elf_symtab_read): Give data symbols with
2382         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
2383         (elf_rel_plt_read): Update comment.
2384         * linespec.c (convert_linespec_to_sals): Handle
2385         mst_data_gnu_ifunc.
2386         (minsym_found): Handle mst_data_gnu_ifunc.
2387         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
2388         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
2389         * parse.c (find_minsym_type_and_address): Handle
2390         mst_data_gnu_ifunc.
2391         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
2392         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
2393         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
2394         comment.
2395         <mst_data_gnu_ifunc>: New enumerator.
2396
2397 2018-04-26  Pedro Alves  <palves@redhat.com>
2398
2399         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
2400         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
2401         'want_trampoline' parameter by a lookup_msym_prefer parameter.
2402         Handle it.
2403         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
2404         (lookup_minimal_symbol_by_pc): Adjust.
2405         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
2406         (lookup_solib_trampoline_symbol_by_pc): Adjust.
2407         * minsyms.h (lookup_msym_prefer): New enum.
2408         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
2409         parameter by a lookup_msym_prefer parameter.
2410
2411 2018-04-26  Pedro Alves  <palves@redhat.com>
2412
2413         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
2414         ends in "@plt" instead of looking at the symbol's section.
2415
2416 2018-04-26  Pedro Alves  <palves@redhat.com>
2417
2418         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
2419         all references.
2420         (find_pc_partial_function_gnu_ifunc): Rename to ...
2421         (find_pc_partial_function): ... this, and remove references to
2422         'is_gnu_ifunc_p'.
2423         (find_pc_partial_function): Delete old implementation.
2424         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
2425
2426 2018-04-26  Pedro Alves  <palves@redhat.com>
2427
2428         * linespec.c (struct bound_minimal_symbol_search_key): New.
2429         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
2430         skip first line if we found a GNU ifunc minimal symbol by name.
2431         (compare_msymbols): Change parameters to work with a destructured
2432         lhs minsym.
2433         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
2434         functions.
2435
2436 2018-04-26  Pedro Alves  <palves@redhat.com>
2437
2438         * breakpoint.c (set_breakpoint_location_function): Don't resolve
2439         ifunc targets here.  Instead, if we have an ifunc minsym, use its
2440         address/name.
2441         (add_location_to_breakpoint): Store the minsym and the objfile in
2442         the breakpoint location.
2443         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
2444         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
2445         Record the minsym in the sal.
2446         * symtab.h (symtab_and_line) <msymbol>: New field.
2447
2448 2018-04-26  Pedro Alves  <palves@redhat.com>
2449
2450         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
2451         unless we actually resolved the ifunc.
2452
2453 2018-04-26  Pedro Alves  <palves@redhat.com>
2454
2455         * c-exp.y (variable production): Prefer ifunc minsyms over
2456         regular function symbols.
2457         * symtab.c (find_gnu_ifunc): New function.
2458         * minsyms.h (lookup_msym_prefer): New enum.
2459         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
2460         parameter by a lookup_msym_prefer parameter.
2461         * symtab.h (find_gnu_ifunc): New declaration.
2462
2463 2018-04-26  Pedro Alves  <palves@redhat.com>
2464
2465         * blockframe.c (find_gnu_ifunc_target_type): New function.
2466         (find_function_type): New.
2467         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
2468         return a value with a memory address.
2469         (eval_call): For calls to GNU ifunc functions, try to find the
2470         type of the target function from the type that the resolver
2471         returns.
2472         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
2473         symbols.
2474         * infcall.c (find_function_return_type): Delete.
2475         (find_function_addr): Add 'function_type' parameter.  For calls to
2476         GNU ifunc functions, try to find the type of the target function
2477         from the type that the resolver returns, and return it via
2478         FUNCTION_TYPE.
2479         (call_function_by_hand_dummy): Adjust to use the function type
2480         returned by find_function_addr.
2481         (find_function_addr): Add 'function_type' parameter and move
2482         description here.
2483         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
2484         declarations.
2485
2486 2018-04-26  Pedro Alves  <palves@redhat.com>
2487
2488         * c-exp.y (variable production): Skip finding an alias for ifunc
2489         symbols.
2490
2491 2018-04-26  Pedro Alves  <palves@redhat.com>
2492
2493         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
2494
2495 2018-04-25  Pedro Alves  <palves@redhat.com>
2496
2497         * infcmd.c (kill_command): Print the pid as string, not the whole
2498         thread's ptid.  Add comment.  s/has been killed/killed/ in output
2499         message.
2500         * remote.c (remote_detach_1): Print the pid as string, not the
2501         whole thread's ptid.
2502
2503 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
2504             Sergio Durigan Junior  <sergiodj@redhat.com>
2505             Pedro Alves  <palves@redhat.com>
2506
2507         * infcmd.c (kill_command): Print message when inferior has
2508         been killed.
2509         * inferior.c (print_inferior_events): Remove 'static'.  Set as
2510         '1'.
2511         (add_inferior): Improve message printed when
2512         'print_inferior_events' is on.
2513         (exit_inferior): Remove message printed when
2514         'print_inferior_events' is on.
2515         (detach_inferior): Improve message printed when
2516         'print_inferior_events' is on.
2517         (initialize_inferiors): Use 'add_inferior_silent' to set
2518         'current_inferior_'.
2519         * inferior.h (print_inferior_events): Declare here as
2520         'extern'.
2521         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
2522         '[Detaching...]' messages when 'print_inferior_events' is on.
2523         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
2524         as prefix/suffix for messages.  Remove periods.  Fix erroneous
2525         'Detaching after fork from child...', replace it by '... from
2526         parent...'.
2527         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
2528         prefix/suffix when printing 'Detaching...' messages.  Print
2529         them when 'print_inferior_events' is on.
2530         * remote.c (remote_detach_1): Print message when detaching
2531         from inferior and '!is_fork_parent'.
2532
2533 2018-04-24  Tom Tromey  <tom@tromey.com>
2534
2535         * cli-out.h: Reindent.
2536
2537 2018-04-24  Tom Tromey  <tom@tromey.com>
2538
2539         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
2540         (cli_ui_out::do_field_string): Use fputs_filtered.
2541         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
2542
2543 2018-04-23  Tom Tromey  <tom@tromey.com>
2544
2545         * guile/scm-frame.c (gdbscm_frame_read_var): Use
2546         gdb::unique_xmalloc_ptr.
2547
2548 2018-04-23  Tom Tromey  <tom@tromey.com>
2549
2550         * configure: Rebuild.
2551
2552 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
2553
2554         PR gdb/23095
2555         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
2556         prepare_for_testing.  Set normal_bp to r_debug_state if target
2557         is bsd.
2558
2559 2018-04-21  Pedro Alves  <palves@redhat.com>
2560             Rajendra SY  <rajendra.sy@gmail.com>
2561
2562         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
2563         * remote.c (extended_remote_attach): In all-stop mode, mark the
2564         thread as executing.
2565
2566 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2567
2568         * thread.c (thread_apply_all_command): Fix comment.
2569         (thread_command): Fix comment.
2570
2571 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
2572
2573         * common/tdesc.h (tdesc_create_feature): Remove xml filename
2574         parameter.
2575         * features/aarch64-core.c (create_feature_aarch64_core):
2576         Regenerate.
2577         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
2578         Likewise.
2579         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
2580         Likewise.
2581         * features/i386/32bit-avx512.c
2582         (create_feature_i386_32bit_avx512): Likewise.
2583         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
2584         Likewise.
2585         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
2586         Likewise.
2587         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
2588         Likewise.
2589         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
2590         Likewise.
2591         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
2592         Likewise.
2593         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
2594         Likewise.
2595         * features/i386/64bit-avx512.c
2596         (create_feature_i386_64bit_avx512): Likewise.
2597         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
2598         Likewise.
2599         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
2600         Likewise.
2601         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
2602         Likewise.
2603         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
2604         Likewise.
2605         * features/i386/64bit-segments.c
2606         (create_feature_i386_64bit_segments): Likewise.
2607         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
2608         Likewise.
2609         * features/i386/x32-core.c
2610         (create_feature_i386_x32_core): Likewise.
2611         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
2612         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
2613         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
2614         * target-descriptions.c: In generated code, don't pass xml
2615         filename.
2616
2617 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
2618
2619         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
2620         (print_xml_feature::visit_post): Likewise.
2621         (print_xml_feature::visit): Likewise.
2622         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
2623         (print_xml_feature): Add new class.
2624         * regformats/regdat.sh: Null xmltarget on feature targets.
2625         * target-descriptions.c (struct target_desc): Add xmltarget.
2626         (maintenance_check_tdesc_xml_convert): Add unittest function.
2627         (tdesc_get_features_xml): Add function to get xml.
2628         (maintenance_check_xml_descriptions): Test xml generation.
2629         * xml-tdesc.c (string_read_description_xml): Add function.
2630         * xml-tdesc.h (string_read_description_xml): Add declaration.
2631
2632 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
2633
2634         * features/Makefile: Add feature marker to targets with new style
2635         target descriptions.
2636         * regformats/aarch64.dat: Regenerate.
2637         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
2638         * regformats/i386/amd64-avx-linux.dat: Likewise.
2639         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
2640         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
2641         * regformats/i386/amd64-linux.dat: Likewise.
2642         * regformats/i386/amd64-mpx-linux.dat: Likewise.
2643         * regformats/i386/amd64.dat: Likewise.
2644         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
2645         * regformats/i386/i386-avx-linux.dat: Likewise.
2646         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
2647         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
2648         * regformats/i386/i386-linux.dat: Likewise.
2649         * regformats/i386/i386-mmx-linux.dat: Likewise.
2650         * regformats/i386/i386-mpx-linux.dat: Likewise.
2651         * regformats/i386/i386.dat: Likewise.
2652         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
2653         * regformats/i386/x32-avx-linux.dat: Likewise.
2654         * regformats/i386/x32-linux.dat: Likewise.
2655         * regformats/tic6x-c62x-linux.dat: Likewise.
2656         * regformats/tic6x-c64x-linux.dat: Likewise.
2657         * regformats/tic6x-c64xp-linux.dat: Likewise.
2658         * regformats/regdat.sh: Parse feature marker.
2659
2660 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
2661
2662         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
2663         (tdesc_osabi_name): Likewise.
2664         * target-descriptions.c (tdesc_architecture_name): Add new
2665         function.
2666         (tdesc_osabi_name): Likewise.
2667
2668 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
2669
2670         * common/tdesc.c (tdesc_predefined_type): Move to here.
2671         (tdesc_named_type): Likewise.
2672         (tdesc_create_vector): Likewise.
2673         (tdesc_create_struct): Likewise.
2674         (tdesc_set_struct_size): Likewise.
2675         (tdesc_create_union): Likewise.
2676         (tdesc_create_flags): Likewise.
2677         (tdesc_create_enum): Likewise.
2678         (tdesc_add_field): Likewise.
2679         (tdesc_add_typed_bitfield): Likewise.
2680         (tdesc_add_bitfield): Likewise.
2681         (tdesc_add_flag): Likewise.
2682         (tdesc_add_enum_value): Likewise.
2683         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
2684         (struct tdesc_type_vector): Likewise.
2685         (struct tdesc_type_field): Likewise.
2686         (struct tdesc_type_with_fields): Likewise.
2687         (tdesc_create_enum): Add declaration.
2688         (tdesc_add_typed_bitfield): Likewise.
2689         (tdesc_add_enum_value): Likewise.
2690         * target-descriptions.c (tdesc_type_field): Move from here.
2691         (tdesc_type_builtin): Likewise.
2692         (tdesc_type_vector): Likewise.
2693         (tdesc_type_with_fields): Likewise.
2694         (tdesc_predefined_types): Likewise.
2695         (tdesc_named_type): Likewise.
2696         (tdesc_create_vector): Likewise.
2697         (tdesc_create_struct): Likewise.
2698         (tdesc_set_struct_size): Likewise.
2699         (tdesc_create_union): Likewise.
2700         (tdesc_create_flags): Likewise.
2701         (tdesc_create_enum): Likewise.
2702         (tdesc_add_field): Likewise.
2703         (tdesc_add_typed_bitfield): Likewise.
2704         (tdesc_add_bitfield): Likewise.
2705         (tdesc_add_flag): Likewise.
2706         (tdesc_add_enum_value): Likewise.
2707         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
2708         (tdesc_add_typed_bitfield): Likewise.
2709         (tdesc_add_enum_value): Likewise.
2710
2711 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
2712
2713         * common/tdesc.c (tdesc_feature::accept): Move to here.
2714         (tdesc_feature::operator==): Likewise.
2715         (tdesc_create_reg): Likewise.
2716         * common/tdesc.h (tdesc_type_kind): Likewise.
2717         (struct tdesc_type): Likewise.
2718         (struct tdesc_feature): Likewise.
2719         * regformats/regdat.sh: Create a feature.
2720         * target-descriptions.c (tdesc_type_kind): Move from here.
2721         (tdesc_type): Likewise.
2722         (tdesc_type_up): Likewise.
2723         (tdesc_feature): Likewise.
2724         (tdesc_create_reg): Likewise.
2725
2726 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
2727
2728         * Makefile.in: Add arch/tdesc.c
2729         * common/tdesc.c: New file.
2730         * common/tdesc.h (tdesc_element_visitor): Move to here.
2731         (tdesc_element): Likewise.
2732         (tdesc_reg): Likewise.
2733         (tdesc_reg_up): Likewise.
2734         * regformats/regdef.h (reg): Add offset to constructors.
2735         * target-descriptions.c (tdesc_element_visitor): Move from here.
2736         (tdesc_element): Likewise.
2737         (tdesc_reg): Likewise.
2738         (tdesc_reg_up): Likewise.
2739
2740 2018-04-17  Tom Tromey  <tom@tromey.com>
2741
2742         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
2743         discriminant field.
2744
2745 2018-04-17  Tom Tromey  <tom@tromey.com>
2746
2747         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
2748
2749 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2750
2751         * symtab.c (print_symbol_info): Skip printing filename and line
2752         number when `last' is NULL.
2753         (symtab_symbol_info): Use empty string instead of NULL for first
2754         invocation of print_symbol_info.
2755         (rbreak_command): Pass NULL to `last' parameter of
2756         print_symbol_info.
2757
2758 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
2759
2760         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
2761         instead of nullptr.
2762
2763 2018-04-16  Pedro Alves  <palves@redhat.com>
2764
2765         * MAINTAINERS (sh): Remove.
2766         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
2767         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
2768         (ALLDEPFILES): Remove sh64-tdep.c.
2769         * NEWS: Mentions that support for SH-5/SH64 is removed.
2770         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
2771         (sh*-*-openbsd*): Ditto.
2772         (sh64-*-elf*): Remove.
2773         (sh*): Remove.
2774         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
2775         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
2776         * sh-tdep.c: No longer include "sh64-tdep.h".
2777         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
2778         * sh64-tdep.c, sh64-tdep.h: Remove files.
2779
2780 2018-04-16  Pedro Alves  <palves@redhat.com>
2781
2782         * MAINTAINERS: Remove m88k.
2783         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
2784         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
2785         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
2786         * NEWS: Mention that support for m88k was removed.
2787         * configure.host (m88*-*-*): Remove support.
2788         * configure.nat (m88k-*-*): Remove support.
2789         * configure.tgt (m88*-*-openbsd*): Remove.
2790         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
2791
2792 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
2793
2794         * configure.tgt (x86_tobjs): New variable.
2795         (amd64_tobjs, i386_tobjs): Use it.
2796
2797 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2798
2799         * symtab.c (print_symbol_info): Precede the symbol definition by
2800         the line number when available.
2801         * NEWS: Advertise this enhancement.
2802
2803 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
2804
2805         * NEWS (New options): announce set/show record btrace cpu.
2806         * btrace.c: Include record-btrace.h.
2807         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
2808         the vendor is unknown.
2809         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
2810         Maybe overwrite the btrace configuration's cpu.
2811         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
2812         (btrace_fetch): Add cpu parameter.  Update callers.
2813         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
2814         Maybe overwrite the btrace configuration's cpu.  Skip enabling
2815         errata workarounds if the vendor is unknown.
2816         * python/py-record-btrace.c: Include record-btrace.h.
2817         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
2818         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
2819         * record-btrace.c (record_btrace_cpu_state_kind): New.
2820         (record_btrace_cpu): New.
2821         (set_record_btrace_cpu_cmdlist): New.
2822         (record_btrace_get_cpu): New.
2823         (require_btrace_thread, record_btrace_info)
2824         (record_btrace_resume_thread): Call record_btrace_get_cpu.
2825         (cmd_set_record_btrace_cpu_none): New.
2826         (cmd_set_record_btrace_cpu_auto): New.
2827         (cmd_set_record_btrace_cpu): New.
2828         (cmd_show_record_btrace_cpu): New.
2829         (_initialize_record_btrace): Initialize set/show record btrace cpu
2830         commands.
2831         * record-btrace.h (record_btrace_get_cpu): New.
2832
2833 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
2834
2835         * record.c (set_record_command): Fix typo in message.
2836
2837 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
2838
2839         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
2840
2841 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
2842
2843         * infrun.c (process_event_stop_test): Call
2844         gdbarch_in_indirect_branch_thunk.
2845         * gdbarch.sh (in_indirect_branch_thunk): New.
2846         * gdbarch.c: Regenerated.
2847         * gdbarch.h: Regenerated.
2848         * x86-tdep.h: New.
2849         * x86-tdep.c: New.
2850         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
2851         (HFILES_NO_SRCDIR): Add x86-tdep.h.
2852         (ALLDEPFILES): Add x86-tdep.c.
2853         * arch-utils.h (default_in_indirect_branch_thunk): New.
2854         * arch-utils.c (default_in_indirect_branch_thunk): New.
2855         * i386-tdep: Include x86-tdep.h.
2856         (i386_in_indirect_branch_thunk): New.
2857         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
2858         function.
2859         * amd64-tdep: Include x86-tdep.h.
2860         (amd64_in_indirect_branch_thunk): New.
2861         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
2862
2863 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2864
2865         PR gdb/23053
2866         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
2867         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
2868         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
2869         regression.
2870
2871 2018-04-12  Tom Tromey  <tom@tromey.com>
2872
2873         * rust-lang.c (rust_print_struct_def): Remove univariant code.
2874         (rust_evaluate_subexp): Likewise.
2875
2876 2018-04-12  Pedro Alves  <palves@redhat.com>
2877
2878         * procfs.c (procfs_detach): Make forward declaration's prototype
2879         match definition's protototype.
2880         (proc_get_LDT_entry): Remove stale do_cleanups call.
2881
2882 2018-04-12  Pedro Alves  <palves@redhat.com>
2883
2884         * target.h (target_ops::to_has_exited): Delete.
2885         (target_has_exited): Delete.
2886         * target-delegates.c: Regenerate.
2887
2888 2018-04-11  Pedro Alves  <palves@redhat.com>
2889
2890         * target.c (fileio_fh_t::t): Add comment.
2891         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
2892         (target_fileio_close): Handle a NULL target.
2893         (invalidate_fileio_fh): New.
2894         (target_close): Call it.
2895         * remote.c (remote_hostio_send_command): No longer check whether
2896         remote_desc is open.
2897
2898 2018-04-11  Pedro Alves  <palves@redhat.com>
2899
2900         * target.c (fileio_fh_t): Make it a named struct instead of a
2901         typedef.
2902         (fileio_fh_t::is_closed): New method.
2903         (DEF_VEC_O (fileio_fh_t)): Remove.
2904         (fileio_fhandles): Now a std::vector.
2905         (is_closed_fileio_fh): Delete.
2906         (acquire_fileio_fd): Adjust.  Rename parameters.
2907         (release_fileio_fd): Adjust.
2908         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
2909         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
2910         (target_fileio_close): Adjust.
2911
2912 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
2913
2914         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
2915         index.
2916
2917 2018-04-10  Pedro Alves  <palves@redhat.com>
2918
2919         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
2920         (scoped_finish_thread_state): New class.
2921         * infcmd.c (run_command_1): Use it instead of finish_thread_state
2922         cleanup.
2923         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
2924         (fetch_inferior_event, normal_stop): Likewise.
2925         * thread.c (finish_thread_state_cleanup): Delete.
2926
2927 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
2928             Pedro Alves  <palves@redhat.com>
2929
2930         * value.c: Include "selftest.h" and "common/array-view.h".
2931         (struct range) <operator ==>: New.
2932         (test_ranges_contain): New.
2933         (check_ranges_vector): New.
2934         (test_insert_into_bit_range_vector): New.
2935         (_initialize_values): Register selftests.
2936         * common/array-view.h (operator==, operator!=): New.
2937
2938 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
2939
2940         * common/gdb_vecs.h (unordered_remove): Add overload that takes
2941         an iterator.
2942         * inline-frame.c: Include <algorithm>.
2943         (struct inline_state): Add constructor.
2944         (inline_state_s): Remove.
2945         (DEF_VEC_O(inline_state_s)): Remove.
2946         (inline_states): Change type to std::vector.
2947         (find_inline_frame_state): Adjust to std::vector.
2948         (allocate_inline_frame_state): Remove.
2949         (clear_inline_frame_state): Adjust to std::vector.
2950         (skip_inline_frames): Adjust to std::vector.
2951
2952 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
2953
2954         * tracepoint.h (struct trace_state_variable): Add constructor.
2955         <name>: Change type to std::string.
2956         * tracepoint.c (tsv_s): Remove.
2957         (DEF_VEC_O(tsv_s)): Remove.
2958         (tvariables): Change to std::vector.
2959         (create_trace_state_variable): Adjust to std::vector.
2960         (find_trace_state_variable): Likewise.
2961         (find_trace_state_variable_by_number): Likewise.
2962         (delete_trace_state_variable): Likewise.
2963         (trace_variable_command): Adjust to std::string.
2964         (delete_trace_variable_command): Likewise.
2965         (tvariables_info_1): Adjust to std::vector.
2966         (save_trace_state_variables): Likewise.
2967         (start_tracing): Likewise.
2968         (merge_uploaded_trace_state_variables): Adjust to std::vector
2969         and std::string.
2970         * target.h (struct target_ops)
2971         <to_download_trace_state_variable>: Pass reference to
2972         trace_state_variable.
2973         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
2974         * target-delegates.c: Re-generate.
2975         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
2976         (mi_tsv_deleted): Likewise.
2977         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
2978         * remote.c (remote_download_trace_state_variable): Change
2979         pointer to reference and adjust.
2980         * make-target-delegates (parse_argtypes): Handle references.
2981         (write_function_header): Likewise.
2982         (munge_type): Likewise.
2983
2984 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
2985
2986         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2987         string_view-selftests.c.
2988         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
2989         testsuite.
2990         * unittests/basic_string_view/cons/char/1.cc: Likewise.
2991         * unittests/basic_string_view/cons/char/2.cc: Likewise.
2992         * unittests/basic_string_view/cons/char/3.cc: Likewise.
2993         * unittests/basic_string_view/element_access/char/1.cc:
2994         Likewise.
2995         * unittests/basic_string_view/element_access/char/empty.cc:
2996         Likewise.
2997         * unittests/basic_string_view/element_access/char/front_back.cc:
2998         Likewise.
2999         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
3000         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
3001         Likewise.
3002         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
3003         Likewise.
3004         * unittests/basic_string_view/modifiers/swap/char/1.cc:
3005         Likewise.
3006         * unittests/basic_string_view/operations/compare/char/1.cc:
3007         Likewise.
3008         * unittests/basic_string_view/operations/compare/char/13650.cc:
3009         Likewise.
3010         * unittests/basic_string_view/operations/copy/char/1.cc:
3011         Likewise.
3012         * unittests/basic_string_view/operations/data/char/1.cc:
3013         Likewise.
3014         * unittests/basic_string_view/operations/find/char/1.cc:
3015         Likewise.
3016         * unittests/basic_string_view/operations/find/char/2.cc:
3017         Likewise.
3018         * unittests/basic_string_view/operations/find/char/3.cc:
3019         Likewise.
3020         * unittests/basic_string_view/operations/find/char/4.cc:
3021         Likewise.
3022         * unittests/basic_string_view/operations/rfind/char/1.cc:
3023         Likewise.
3024         * unittests/basic_string_view/operations/rfind/char/2.cc:
3025         Likewise.
3026         * unittests/basic_string_view/operations/rfind/char/3.cc:
3027         Likewise.
3028         * unittests/basic_string_view/operations/substr/char/1.cc:
3029         Likewise.
3030         * unittests/basic_string_view/operators/char/2.cc: Likewise.
3031         * unittests/string_view-selftests.c: New file.
3032
3033 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
3034
3035         * unittests/basic_string_view/capacity/1.cc: New file.
3036         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
3037         * unittests/basic_string_view/cons/char/1.cc: New file.
3038         * unittests/basic_string_view/cons/char/2.cc: New file.
3039         * unittests/basic_string_view/cons/char/3.cc: New file.
3040         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
3041         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
3042         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
3043         * unittests/basic_string_view/element_access/char/1.cc: New file.
3044         * unittests/basic_string_view/element_access/char/2.cc: New file.
3045         * unittests/basic_string_view/element_access/char/empty.cc: New file.
3046         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
3047         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
3048         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
3049         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
3050         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
3051         * unittests/basic_string_view/include.cc: New file.
3052         * unittests/basic_string_view/inserters/char/1.cc: New file.
3053         * unittests/basic_string_view/inserters/char/2.cc: New file.
3054         * unittests/basic_string_view/inserters/char/3.cc: New file.
3055         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
3056         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
3057         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
3058         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
3059         * unittests/basic_string_view/literals/types.cc: New file.
3060         * unittests/basic_string_view/literals/values.cc: New file.
3061         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
3062         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
3063         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
3064         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
3065         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
3066         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
3067         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
3068         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
3069         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
3070         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
3071         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
3072         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
3073         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
3074         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
3075         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
3076         * unittests/basic_string_view/operations/data/char/1.cc: New file.
3077         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
3078         * unittests/basic_string_view/operations/find/char/1.cc: New file.
3079         * unittests/basic_string_view/operations/find/char/2.cc: New file.
3080         * unittests/basic_string_view/operations/find/char/3.cc: New file.
3081         * unittests/basic_string_view/operations/find/char/4.cc: New file.
3082         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
3083         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
3084         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
3085         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
3086         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
3087         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
3088         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
3089         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
3090         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
3091         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
3092         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
3093         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
3094         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
3095         * unittests/basic_string_view/operators/char/2.cc: New file.
3096         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
3097         * unittests/basic_string_view/range_access/char/1.cc: New file.
3098         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
3099         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
3100         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
3101         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
3102         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
3103         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
3104         * unittests/basic_string_view/requirements/typedefs.cc: New file.
3105         * unittests/basic_string_view/typedefs.cc: New file.
3106         * unittests/basic_string_view/types/1.cc: New file.
3107
3108 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
3109
3110         * common/gdb_string_view.h: Remove libstdc++ implementation
3111         details, adjust to gdb reality.
3112         * common/gdb_string_view.tcc: Likewise.
3113         * cli/cli-script.c (struct string_view): Remove.
3114         (user_args) <m_args>: Change element type to gdb::string_view.
3115         (user_args::insert_args): Adjust.
3116
3117 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
3118
3119         * common/gdb_string_view.h: New file.
3120         * common/gdb_string_view.tcc: New file.
3121
3122 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
3123
3124         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
3125         * configure: Re-generate.
3126
3127 2018-04-09  Pedro Alves  <palves@redhat.com>
3128
3129         * gdbarch.sh: Include "observable.h" instead of "observer.h".
3130         (set_target_gdbarch): Call
3131         gdb::observers::architecture_changed.notify instead of
3132         observer_notify_architecture_changed.
3133
3134 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
3135
3136         * tracepoint.c (struct current_traceframe_cleanup): Remove.
3137         (do_restore_current_traceframe_cleanup): Remove.
3138         (restore_current_traceframe_cleanup_dtor): Remove.
3139         (make_cleanup_restore_current_traceframe): Remove.
3140         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
3141         New.
3142         * tracepoint.h (struct scoped_restore_current_traceframe): New.
3143         * infrun.c (fetch_inferior_event): Use
3144         scoped_restore_current_traceframe.
3145
3146 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
3147
3148         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
3149         Remove.
3150         <n_allocated_type_units>: Remove.
3151         <all_type_units>: Change to std::vector.
3152         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
3153         to std::vector change.
3154         (dwarf2_per_objfile::get_cutu): Likewise.
3155         (dwarf2_per_objfile::get_tu): Likewise.
3156         (create_signatured_type_table_from_index): Likewise.
3157         (create_signatured_type_table_from_debug_names): Likewise.
3158         (dw2_symtab_iter_next): Likewise.
3159         (dw2_print_stats): Likewise.
3160         (dw2_expand_all_symtabs): Likewise.
3161         (dw2_expand_marked_cus): Likewise.
3162         (dw2_debug_names_iterator::next): Likewise.
3163         (dwarf2_initialize_objfile): Likewise.
3164         (add_signatured_type_cu_to_table): Likewise.
3165         (create_all_type_units): Likewise.
3166         (add_type_unit): Likewise.
3167         (struct tu_abbrev_offset): Add constructor.
3168         (build_type_psymtabs_1): Adjust to std::vector change.
3169         (print_tu_stats): Likewise.
3170         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
3171         (write_debug_names): Likewise.
3172
3173 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
3174
3175         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
3176         Make an std::vector.
3177         <n_comp_units>: Remove.
3178         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
3179         to std::vector change.
3180         (dwarf2_per_objfile::get_cutu): Likewise.
3181         (dwarf2_per_objfile::get_cu): Likewise.
3182         (create_cus_from_index): Likewise.
3183         (create_addrmap_from_index): Likewise.
3184         (create_addrmap_from_aranges): Likewise.
3185         (dwarf2_read_index): Likewise.
3186         (dw2_find_last_source_symtab): Likewise.
3187         (dw2_map_symtabs_matching_filename): Likewise.
3188         (dw2_symtab_iter_next): Likewise.
3189         (dw2_print_stats): Likewise.
3190         (dw2_expand_all_symtabs): Likewise.
3191         (dw2_expand_symtabs_with_fullname): Likewise.
3192         (dw2_expand_marked_cus): Likewise.
3193         (dw2_map_symbol_filenames): Likewise.
3194         (create_cus_from_debug_names): Likewise.
3195         (dwarf2_read_debug_names): Likewise.
3196         (dw2_debug_names_iterator::next): Likewise.
3197         (dwarf2_initialize_objfile): Likewise.
3198         (set_partial_user): Likewise.
3199         (dwarf2_build_psymtabs_hard): Likewise.
3200         (read_comp_units_from_section): Remove arguments, adjust to
3201         std::vector change.
3202         (create_all_comp_units): Adjust to std::vector and
3203         read_comp_units_from_section changes.
3204         (dwarf2_find_containing_comp_unit): Adjust to std::vector
3205         change.
3206         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
3207         (psyms_seen_size): Likewise.
3208         (write_gdbindex): Likewise.
3209         (write_debug_names): Likewise.
3210
3211 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
3212
3213         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
3214         with dwarf2_per_objfile.
3215         (create_cus_from_index): Likewise.
3216         (create_signatured_type_table_from_index): Likewise.
3217         (dwarf2_read_index): Likewise.
3218         (dwarf2_initialize_objfile): Likewise.
3219         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
3220         per_cu rather than get_dwarf2_per_objfile.
3221
3222 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
3223
3224         * dwarf2read.h (struct signatured_type): Forward declare.
3225         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
3226         New methods.
3227         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
3228         (dw2_get_cutu): ...this.
3229         (dwarf2_per_objfile::get_cu): Rename from...
3230         (dw2_get_cu): ...this.
3231         (dwarf2_per_objfile::get_tu): New.
3232         (create_addrmap_from_index): Adjust.
3233         (create_addrmap_from_aranges): Adjust.
3234         (dw2_find_last_source_symtab): Adjust.
3235         (dw2_map_symtabs_matching_filename): Adjust.
3236         (dw2_symtab_iter_next): Adjust.
3237         (dw2_print_stats): Adjust.
3238         (dw2_expand_all_symtabs): Adjust.
3239         (dw2_expand_symtabs_with_fullname): Adjust.
3240         (dw2_expand_marked_cus): Adjust.
3241         (dw_expand_symtabs_matching_file_matcher): Adjust.
3242         (dw2_map_symbol_filenames): Adjust.
3243         (dw2_debug_names_iterator::next): Adjust.
3244         (dwarf2_initialize_objfile): Adjust.
3245         (set_partial_user): Adjust.
3246         (dwarf2_build_psymtabs_hard): Adjust.
3247
3248 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
3249
3250         * dwarf2read.c (create_signatured_type_table_from_debug_names):
3251         Remove unused variables.
3252         (dw2_map_symtabs_matching_filename): Likewise.
3253         (dwarf2_record_block_ranges): Likewise.
3254         (dwarf2_read_addr_index): Likewise.
3255         (follow_die_offset): Likewise.
3256
3257 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
3258
3259         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
3260         to symbol_file_add_main.
3261
3262 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
3263
3264         PR mi/22299
3265         * mi/mi-console.c (do_fputc_async_safe): New.
3266         (mi_console_file::write_async_safe): New.
3267         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
3268         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
3269         New.
3270         * ui-file.c (ui_file::putstrn): Adjust call to
3271         fputstrn_unfiltered.
3272         * utils.c (printchar): Replace do_fputs and do_fprintf
3273         parameters by do_fputc.
3274         (fputstr_filtered): Adjust call to printchar.
3275         (fputstr_unfiltered): Likewise.
3276         (fputstrn_filtered): Likewise.
3277         (fputstrn_unfiltered): Add do_fputc parameter, pass to
3278         printchar.
3279         * utils.h (do_fputc_ftype): New typedef.
3280         (fputstrn_unfiltered): Add do_fputc parameter.
3281
3282 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
3283
3284         * regformats/i386/i386-avx.dat: Remove.
3285
3286 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
3287
3288         PR gdb/22979
3289         * amd64-tdep.c (amd64_none_init_abi): New function.
3290         (amd64_x32_none_init_abi): New function.
3291         (_initialize_amd64_tdep): Register handlers for x86-64 and
3292         x64_32 with GDB_OSABI_NONE.
3293         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
3294         GDB_OSABI_NONE osabi.
3295
3296 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
3297
3298         PR gdb/22980
3299         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
3300         GDB_OSABI_NONE.
3301         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
3302         * osabi.c (gdb_osabi_names): Add "unknown" entry.
3303
3304 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
3305
3306         * common/byte-vector.h (char_vector): New type.
3307         * target.h (target_read_alloc): Return
3308         gdb::optional<byte_vector>.
3309         (target_read_stralloc): Return gdb::optional<char_vector>.
3310         (target_get_osdata): Return gdb::optional<char_vector>.
3311         * target.c (target_read_alloc_1): Templatize.  Replacement
3312         manual memory management with vector.
3313         (target_read_alloc): Change return type, adjust.
3314         (target_read_stralloc): Change return type, adjust.
3315         (target_get_osdata): Change return type, adjust.
3316         * auxv.c (struct auxv_info) <length>: Remove.
3317         <data>: Change type to gdb::optional<byte_vector>.
3318         (auxv_inferior_data_cleanup): Free auxv_info with delete.
3319         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
3320         (target_auxv_search): Adjust.
3321         (fprint_target_auxv): Adjust.
3322         * avr-tdep.c (avr_io_reg_read_command): Adjust.
3323         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
3324         (linux_make_corefile_notes): Adjust.
3325         * osdata.c (get_osdata): Adjust.
3326         * remote.c (remote_get_threads_with_qxfer): Adjust.
3327         (remote_memory_map): Adjust.
3328         (remote_traceframe_info): Adjust.
3329         (btrace_read_config): Adjust.
3330         (remote_read_btrace): Adjust.
3331         (remote_pid_to_exec_file): Adjust.
3332         * solib-aix.c (solib_aix_get_library_list): Adjust.
3333         * solib-dsbt.c (decode_loadmap): Don't free buf.
3334         (dsbt_get_initial_loadmaps): Adjust.
3335         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
3336         * solib-target.c (solib_target_current_sos): Adjust.
3337         * tracepoint.c (sdata_make_value): Adjust.
3338         * xml-support.c (xinclude_start_include): Adjust.
3339         (xml_fetch_content_from_file): Adjust.
3340         * xml-support.h (xml_fetch_another): Change return type.
3341         (xml_fetch_content_from_file): Change return type.
3342         * xml-syscall.c (xml_init_syscalls_info): Adjust.
3343         * xml-tdesc.c (file_read_description_xml): Adjust.
3344         (fetch_available_features_from_target): Change return type.
3345         (target_fetch_description_xml): Adjust.
3346         (target_read_description_xml): Adjust.
3347
3348 2018-04-06  Tom Tromey  <tom@tromey.com>
3349
3350         * value.c (~value): Update.
3351         (struct value) <contents>: Now unique_xmalloc_ptr.
3352         (value_contents_bits_eq, allocate_value_contents)
3353         (value_contents_raw, value_contents_all_raw)
3354         (value_contents_for_printing, value_contents_for_printing_const)
3355         (set_value_enclosing_type): Update.
3356
3357 2018-04-06  Tom Tromey  <tom@tromey.com>
3358
3359         * value.c (range_s): Remove typedef, VEC.
3360         (struct range): Add operator<.
3361         (range_lessthan): Remove.
3362         (ranges_contain): Change type.
3363         (~value): Update.
3364         (struct value) <unavailable, optimized_out>: Now std::vector.
3365         (value_entirely_available)
3366         (value_entirely_covered_by_range_vector)
3367         (value_entirely_unavailable, value_entirely_optimized_out):
3368         Update.
3369         (insert_into_bit_range_vector): Change argument type.
3370         (find_first_range_overlap): Likewise.
3371         (struct ranges_and_idx, value_contents_bits_eq)
3372         (require_not_optimized_out, require_available): Update.
3373         (ranges_copy_adjusted): Change argument types.
3374         (value_optimized_out, value_copy, value_fetch_lazy): Update.
3375
3376 2018-04-06  Tom Tromey  <tom@tromey.com>
3377
3378         * value.c (~value): Update.
3379         (struct value) <parent>: Now a value_ref_ptr.
3380         (value_parent, set_value_parent, value_address, value_copy):
3381         Update.
3382
3383 2018-04-06  Tom Tromey  <tom@tromey.com>
3384
3385         * value.c (struct value): Add constructor, destructor, and member
3386         initializers.
3387         (allocate_value_lazy, value_decref): Update.
3388
3389 2018-04-06  Tom Tromey  <tom@tromey.com>
3390
3391         * value.c (struct value) <released, next>: Remove.
3392         (all_values): Now a std::vector.
3393         (allocate_value_lazy): Update.
3394         (value_next): Remove.
3395         (value_mark, value_free_to_mark, release_value)
3396         (value_release_to_mark): Update.
3397
3398 2018-04-06  Tom Tromey  <tom@tromey.com>
3399
3400         * value.h (fetch_subexp_value, value_release_to_mark): Update.
3401         (free_value_chain): Remove.
3402         * value.c (free_value_chain): Remove.
3403         (value_release_to_mark): Return a std::vector.
3404         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
3405         std::vector.
3406         (check_condition): Update.
3407         * eval.c (fetch_subexp_value): Change "val_chain" to a
3408         std::vector.
3409         * breakpoint.c (update_watchpoint): Update.
3410         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
3411
3412 2018-04-06  Tom Tromey  <tom@tromey.com>
3413
3414         * value.h (free_all_values): Remove.
3415         * value.c (free_all_values): Remove.
3416
3417 2018-04-06  Tom Tromey  <tom@tromey.com>
3418
3419         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
3420         (value_history_chain, value_history_count): Remove.
3421         (value_history): New global.
3422         (record_latest_value, access_value_history, show_values)
3423         (preserve_values): Update.
3424
3425 2018-04-06  Tom Tromey  <tom@tromey.com>
3426
3427         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
3428         * varobj.c (varobj_set_display_format, varobj_set_value)
3429         (install_default_visualizer, construct_visualizer)
3430         (install_new_value, ~varobj, varobj_get_value_type)
3431         (my_value_of_variable, varobj_editable_p): Update.
3432         * c-varobj.c (c_describe_child, c_value_of_variable)
3433         (cplus_number_of_children, cplus_describe_child): Update.
3434         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
3435         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
3436         (ada_value_of_variable, ada_value_is_changeable_p): Update.
3437
3438 2018-04-06  Tom Tromey  <tom@tromey.com>
3439
3440         * printcmd.c (last_examine_address): Change type to
3441         value_ref_ptr.
3442         (do_examine, x_command): Update.
3443
3444 2018-04-06  Tom Tromey  <tom@tromey.com>
3445
3446         * value.c (release_value): Update.
3447         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
3448         (struct bpstats) <val>: Now a value_ref_ptr.
3449         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
3450         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
3451         (~watchpoint, print_it_watchpoint, watch_command_1)
3452         (invalidate_bp_value_on_memory_change): Update.
3453
3454 2018-04-06  Tom Tromey  <tom@tromey.com>
3455
3456         * varobj.c (varobj_clear_saved_item)
3457         (update_dynamic_varobj_children, install_new_value, ~varobj):
3458         Update.
3459         * value.h (value_incref): Move declaration earlier.
3460         (value_decref): Rename from value_free.
3461         (struct value_ref_policy): New.
3462         (value_ref_ptr): New typedef.
3463         (struct value_deleter): Remove.
3464         (gdb_value_up): Remove typedef.
3465         (release_value): Change return type.
3466         (release_value_or_incref): Remove.
3467         * value.c (set_value_parent): Update.
3468         (value_incref): Change return type.
3469         (value_decref): Rename from value_free.
3470         (value_free_to_mark, free_all_values, free_value_chain): Update.
3471         (release_value): Return value_ref_ptr.
3472         (release_value_or_incref): Remove.
3473         (record_latest_value, set_internalvar, clear_internalvar):
3474         Update.
3475         * stack.c (info_frame_command): Don't call value_free.
3476         * python/py-value.c (valpy_dealloc, valpy_new)
3477         (value_to_value_object): Update.
3478         * printcmd.c (do_examine): Update.
3479         * opencl-lang.c (lval_func_free_closure): Update.
3480         * mi/mi-main.c (register_changed_p): Don't call value_free.
3481         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
3482         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
3483         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
3484         value_free.
3485         * guile/scm-value.c (vlscm_free_value_smob)
3486         (vlscm_scm_from_value): Update.
3487         * frame.c (frame_register_unwind, frame_unwind_register_signed)
3488         (frame_unwind_register_unsigned, get_frame_register_bytes)
3489         (put_frame_register_bytes): Don't call value_free.
3490         * findvar.c (address_from_register): Don't call value_free.
3491         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
3492         * dwarf2loc.c (entry_data_value_free_closure)
3493         (value_of_dwarf_reg_entry, free_pieced_value_closure)
3494         (dwarf2_evaluate_loc_desc_full): Update.
3495         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
3496         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
3497         (~watchpoint, watch_command_1)
3498         (invalidate_bp_value_on_memory_change): Update.
3499         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
3500
3501 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
3502
3503         PR gdb/23022
3504         * warning.m4: Add -Wno-error=deprecated-register.
3505         * configure: Re-generate.
3506
3507 2018-04-05  Tom Tromey  <tom@tromey.com>
3508
3509         * linespec.h: Remove include of "vec.h".
3510
3511 2018-04-05  Tom Tromey  <tom@tromey.com>
3512
3513         * linespec.c (typep): Remove typedef.
3514         (find_methods, find_superclass_methods): Take a std::vector.
3515         (find_method): Use std::vector.
3516
3517 2018-04-05  Tom Tromey  <tom@tromey.com>
3518
3519         * utils.c (compare_strings): Remove.
3520         * utils.h (compare_strings): Remove.
3521         * objc-lang.h (find_imps): Update.
3522         * objc-lang.c (find_methods): Take a std::vector.
3523         (uniquify_strings, find_imps): Likewise.
3524         * linespec.c (find_methods): Take a std::vector.
3525         (decode_objc): Use std::vector.
3526         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
3527         a std::vector.
3528         (find_method, find_function_symbols): Use std::vector.
3529
3530 2018-04-05  Tom Tromey  <tom@tromey.com>
3531
3532         * completer.c (completion_tracker::completion_tracker): Remove
3533         cast.
3534         (completion_tracker::discard_completions): Likewise.
3535         * breakpoint.c (ambiguous_names_p): Remove cast.
3536         * ada-lang.c (_initialize_ada_language): Remove cast.
3537         * utils.h (streq): Update.
3538         (streq_hash): Add new declaration.
3539         * utils.c (streq): Return bool.
3540         (streq_hash): New function.
3541
3542 2018-04-05  Tom Tromey  <tom@tromey.com>
3543
3544         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
3545         Remove a string copy.
3546
3547 2018-04-05  Tom Tromey  <tom@tromey.com>
3548
3549         * linespec.c (filter_results): Use std::vector.
3550         (decode_line_2, decode_line_full): Update.
3551
3552 2018-04-05  Tom Tromey  <tom@tromey.com>
3553
3554         * linespec.c (canonical_to_fullform): Return std::string.
3555         (filter_results): Update.
3556         (struct decode_line_2_item): Add constructor.
3557         <fullform, displayform>: Now std::string.
3558         (decode_line_2_compare_items): Now a std::sort comparator.
3559         (decode_line_2): Update.
3560
3561 2018-04-05  Tom Tromey  <tom@tromey.com>
3562
3563         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
3564         (unexpected_linespec_error): Update.
3565         (linespec_parse_basic, parse_linespec): Update.
3566
3567 2018-04-05  Tom Tromey  <tom@tromey.com>
3568
3569         * linespec.c (linespec_parse_basic): Reindent.
3570
3571 2018-04-05  Tom Tromey  <tom@tromey.com>
3572
3573         * minsyms.h (iterate_over_minimal_symbols): Update.
3574         * minsyms.c (iterate_over_minimal_symbols): Take a
3575         gdb::function_view.
3576         * linespec.c (struct collect_minsyms): Remove.
3577         (compare_msyms): Now a std::sort comparator.
3578         (add_minsym): Add parameters.
3579         (search_minsyms_for_name): Update.  Use std::vector.
3580
3581 2018-04-03  Tom Tromey  <tom@tromey.com>
3582
3583         * mipsread.c (read_alphacoff_dynamic_symtab): Use
3584         gdb::byte_vector.
3585
3586 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
3587
3588         * MAINTAINERS (Write After Approval): Add Weimin Pan.
3589
3590 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
3591
3592         PR gdb/16959
3593         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
3594         printing static type.
3595
3596 2018-04-01  Tom Tromey  <tom@tromey.com>
3597
3598         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
3599         (rs6000_xfer_shared_libraries): Update.
3600
3601 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
3602
3603         * common/gdb_vecs.h (char_ptr): Remove.
3604         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
3605
3606 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
3607
3608         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
3609         with std::vector.
3610         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
3611
3612 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
3613
3614         * tracepoint.h (struct uploaded_tp): Initialize fields.
3615         <actions, step_actions, cmd_strings>: Change type to
3616         std::vector<char *>.
3617         * tracepoint.c (get_uploaded_tp): Allocate with new.
3618         (free_uploaded_tps): Free with delete.
3619         (parse_tracepoint_definition): Adjust to std::vector change.
3620         * breakpoint.c (read_uploaded_action): Likewise.
3621         (create_tracepoint_from_upload): Likewise.
3622         * ctf.c (ctf_write_uploaded_tp): Likewise.
3623         (SET_ARRAY_FIELD): Likewise.
3624         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
3625
3626 2018-03-30  Tom Tromey  <tom@tromey.com>
3627
3628         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
3629         std::unique_ptr.
3630         (svr4_keep_data_in_core): Update.
3631         (svr4_read_so_list): Update.
3632
3633 2018-03-30  Tom Tromey  <tom@tromey.com>
3634
3635         * windows-nat.c (handle_output_debug_string, handle_exception):
3636         Update.
3637         * target.h (target_read_string): Update.
3638         * target.c (target_read_string): Change "string" to
3639         unique_xmalloc_ptr.
3640         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
3641         Update.
3642         * solib-frv.c (frv_current_sos): Update.
3643         * solib-dsbt.c (dsbt_current_sos): Update.
3644         * solib-darwin.c (darwin_current_sos): Update.
3645         * linux-thread-db.c (inferior_has_bug): Update.
3646         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
3647         Update.  Remove alloca.
3648         * ada-lang.c (ada_main_name): Update.
3649
3650 2018-03-30  Tom Tromey  <tom@tromey.com>
3651
3652         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
3653         (struct dwo_file_deleter): New.
3654         (dwo_file_up): New typedef.
3655         (open_and_init_dwo_file): Use dwo_file_up.
3656         (free_dwo_file_cleanup): Remove.
3657
3658 2018-03-30  Tom Tromey  <tom@tromey.com>
3659
3660         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
3661         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
3662
3663 2018-03-30  Tom Tromey  <tom@tromey.com>
3664
3665         * dwarf2read.c (class free_cached_comp_units): New class.
3666         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
3667         (free_cached_comp_units): Remove function.
3668
3669 2018-03-30  Tom Tromey  <tom@tromey.com>
3670
3671         * utils.h (make_cleanup_unpush_target): Remove.
3672         * inf-ptrace.c (struct target_unpusher): New.
3673         (target_unpush_up) New typedef.
3674         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
3675         target_unpush_up.
3676         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
3677
3678 2018-03-27  Tom Tromey  <tom@tromey.com>
3679
3680         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
3681
3682 2018-03-27  Pedro Alves  <palves@redhat.com>
3683             Tom Tromey  <tom@tromey.com>
3684
3685         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
3686         destructor.  Now a class.
3687         (gdb_readline_wrapper_cleanup): Remove function.
3688         (gdb_readline_wrapper): Remove cleanups.
3689
3690 2018-03-27  Tom Tromey  <tom@tromey.com>
3691
3692         * typeprint.h (struct type_print_options) <local_typedefs,
3693         global_typedefs>: Remove "struct" keyword.
3694         (class typedef_hash_table): New class.
3695         (recursively_update_typedef_hash, add_template_parameters)
3696         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
3697         (find_typedef_in_hash): Don't declare.
3698         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
3699         (typedef_hash_table::recursively_update): Rename from
3700         recursively_update_typedef_hash.  Now a member.
3701         (typedef_hash_table::add_template_parameters): Rename from
3702         add_template_parameters.  Now a member.
3703         (typedef_hash_table::typedef_hash_table): Now a constructor;
3704         rename from create_typedef_hash.
3705         (typedef_hash_table::~typedef_hash_table): Now a destructor;
3706         rename from free_typedef_hash.
3707         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
3708         (do_free_global_table): Remove.
3709         (typedef_hash_table::typedef_hash_table): New constructor; renamed
3710         from copy_type_recursive.
3711         (create_global_typedef_table): Remove.
3712         (typedef_hash_table::find_global_typedef): Now a member of
3713         typedef_hash_table.
3714         (typedef_hash_table::find_typedef): Rename from
3715         find_typedef_in_hash; now a member.
3716         (whatis_exp): Update.
3717         * extension.h (struct ext_lang_type_printers): Add constructor and
3718         destructor.
3719         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
3720         declare.
3721         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
3722         Now a constructor; rename from start_ext_lang_type_printers.
3723         (ext_lang_type_printers): Now a destructor; rename from
3724         free_ext_lang_type_printers.
3725         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
3726         Update.
3727         (c_type_print_base_struct_union): Update.  Remove cleanups.
3728
3729 2018-03-27  Tom Tromey  <tom@tromey.com>
3730
3731         * dwarf-index-write.c: Include <cmath>.
3732
3733 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
3734
3735         * NEWS: Add entry describing new "set|show varsize-limit" command.
3736         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
3737         command.
3738         * printcmd.c (_initialize_printcmd): Add "set var" alias of
3739         "set variable".
3740
3741 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
3742
3743         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
3744         dwarf-index-write.c
3745         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
3746         * dwarf-index-common.c: New file.
3747         * dwarf-index-common.h: New file.
3748         * dwarf-index-write.c: New file.
3749         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
3750         (struct dwarf2_section_info): Move from here.
3751         (dwarf2_section_info_def): Likewise.
3752         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
3753         (offset_type): Likewise.
3754         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
3755         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
3756         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
3757         (byte_swap): Likewise.
3758         (MAYBE_SWAP): Likewise.
3759         (dwarf2_per_cu_ptr): Likewise.
3760         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
3761         (struct tu_stats): Likewise.
3762         (struct dwarf2_per_objfile): Likewise.
3763         (struct dwarf2_per_cu_data): Likewise.
3764         (struct signatured_type): Likewise.
3765         (sig_type_ptr): Likewise.
3766         (DEF_VEC_P (sig_type_ptr)): Likewise.
3767         (INDEX4_SUFFIX): Likewise.
3768         (INDEX5_SUFFIX): Likewise.
3769         (DEBUG_STR_SUFFIX): Likewise.
3770         (dwarf2_read_section): Make non-static.
3771         (mapped_index_string_hash): Move from here.
3772         (dwarf5_djb_hash): Likewise.
3773         (file_write): Likewise.
3774         (class data_buf): Likewise.
3775         (struct symtab_index_entry): Likewise.
3776         (struct mapped_symtab): Likewise.
3777         (find_slot): Likewise.
3778         (hash_expand): Likewise.
3779         (add_index_entry): Likewise.
3780         (uniquify_cu_indices): Likewise.
3781         (class c_str_view): Likewise.
3782         (class c_str_view_hasher): Likewise.
3783         (class vector_hasher): Likewise.
3784         (write_hash_table): Likewise.
3785         (psym_index_map): Likewise.
3786         (struct addrmap_index_data): Likewise.
3787         (add_address_entry): Likewise.
3788         (add_address_entry_worker): Likewise.
3789         (write_address_map): Likewise.
3790         (symbol_kind): Likewise.
3791         (write_psymbols): Likewise.
3792         (struct signatured_type_index_data): Likewise.
3793         (write_one_signatured_type): Likewise.
3794         (recursively_count_psymbols): Likewise.
3795         (recursively_write_psymbols): Likewise.
3796         (class debug_names): Likewise.
3797         (check_dwarf64_offsets): Likewise.
3798         (psyms_seen_size): Likewise.
3799         (write_gdbindex): Likewise.
3800         (write_debug_names): Likewise.
3801         (assert_file_size): Likewise.
3802         (write_psymtabs_to_index): Likewise.
3803         (save_gdb_index_command): Likewise.
3804         (_initialize_dwarf2_read): Don't register the "save gdb-index"
3805         command.
3806         * dwarf2read.h: New file.
3807
3808 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
3809
3810         PR gdb/22670
3811         * dwarf2read.c (dwarf2_physname): Do not return the demangled
3812         symbol name if the CU's language stores symbol names in linkage
3813         format.
3814         * language.h (struct language_defn)
3815         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
3816         all instances of this struct.
3817
3818 2018-03-26  Tom Tromey  <tom@tromey.com>
3819
3820         * stack.c (backtrace_command_1): Remove verbose code.
3821
3822 2018-03-26  Tom Tromey  <tom@tromey.com>
3823
3824         * python/py-framefilter.c (py_print_type): Don't catch
3825         exceptions.  Return void.
3826         (py_print_value): Likewise.
3827         (py_print_single_arg): Likewise.
3828         (enumerate_args): Don't catch exceptions.
3829         (py_print_args): Likewise.
3830         (py_print_frame): Likewise.
3831         (gdbpy_apply_frame_filter): Catch exceptions here.
3832
3833 2018-03-26  Tom Tromey  <tom@tromey.com>
3834
3835         * stack.c (_initialize_stack): Remove trailing newlines from help
3836         text.  Add "Usage" line to "backtrace" help.
3837
3838 2018-03-26  Tom Tromey  <tom@tromey.com>
3839
3840         PR python/16486:
3841         * python/py-framefilter.c (py_print_args): Call wrap_hint.
3842
3843 2018-03-26  Tom Tromey  <tom@tromey.com>
3844
3845         * python/py-framefilter.c (py_print_single_arg): Return
3846         EXT_LANG_BT_ERROR from catch.
3847
3848 2018-03-26  Tom Tromey  <tom@tromey.com>
3849
3850         PR backtrace/15584:
3851         * stack.c (backtrace_command_1): Move some code into no-filters
3852         "if".
3853
3854 2018-03-26  Tom Tromey  <tom@tromey.com>
3855
3856         * python/py-framefilter.c (throw_quit_or_print_exception): New
3857         function.
3858         (gdbpy_apply_frame_filter): Use it.
3859
3860 2018-03-26  Tom Tromey  <tom@tromey.com>
3861
3862         PR cli/17716:
3863         * python/py-framefilter.c (py_print_type, py_print_value)
3864         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
3865         RETURN_MASK_ERROR.
3866
3867 2018-03-26  Tom Tromey  <tom@tromey.com>
3868
3869         * python/py-framefilter.c (enumerate_args): Use
3870         gdb::unique_xmalloc_ptr.
3871
3872 2018-03-26  Tom Tromey  <tom@tromey.com>
3873
3874         * python/py-framefilter.c (py_print_frame): Return
3875         EXT_LANG_BT_OK.
3876         (gdbpy_apply_frame_filter): Update comment.
3877         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
3878         Remove.
3879         <EXT_LANG_BT_NO_FILTERS>: Change value.
3880
3881 2018-03-26  Tom Tromey  <tom@tromey.com>
3882
3883         PR backtrace/15582:
3884         * stack.c (backtrace_command): Parse "hide" argument.
3885         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
3886         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
3887         constant.
3888
3889 2018-03-26  Tom Tromey  <tom@tromey.com>
3890
3891         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
3892         add "flags".
3893         (backtrace_command): Remove "fulltrace", add "flags".
3894
3895 2018-03-26  Tom Tromey  <tom@tromey.com>
3896
3897         * stack.c (backtrace_command): Rewrite command line parsing.
3898
3899 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
3900
3901         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
3902
3903 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
3904
3905         * filename-seen-cache.h: Add include guard.
3906
3907 2018-03-26  Keith Seitz  <keiths@redhat.com>
3908
3909         * symfile.c (place_section): Remove "struct" from section_addr_info
3910         in comment.
3911         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
3912         "struct" keyword from section_addr_info.
3913
3914 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
3915
3916         * regformats/regdef.h (reg): Add constructors.
3917
3918 2018-03-25  Pedro Alves  <palves@redhat.com>
3919
3920         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
3921         if then/else bodies in var_func_name extraction.
3922
3923 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
3924
3925         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
3926         lookup_minimal_symbol() to find symbol entry.
3927         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
3928
3929 2018-03-23  Keith Seitz  <keiths@redhat.com>
3930
3931         PR c++/22968
3932         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
3933         nested type definitions for C++, too.
3934
3935 2018-03-23  Tom Tromey  <tom@tromey.com>
3936
3937         * machoread.c (struct oso_el): Add a constructor.  Don't define as
3938         a typedef.
3939         (macho_register_oso): Remove.
3940         (macho_symtab_read): Take a std::vector.
3941         (oso_el_compare_name): Now a std::sort comparator.
3942         (macho_symfile_read_all_oso): Take a std::vector.
3943         (macho_symfile_read): Use std::vector.  Remove cleanups.
3944
3945 2018-03-22  Tom Tromey  <tom@tromey.com>
3946
3947         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
3948         (record_full_goto_bookmark): Use std::string.
3949
3950 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3951
3952         PR tdep/18295
3953         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
3954         a single mask.
3955
3956 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3957
3958         * rs6000-tdep.c (store_insn_p): New function.
3959         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
3960         and cr_reg to their unshifted values. Use store_insn_p to
3961         match LR saves using either R1 or fdata->alloca_reg. Use
3962         store_insn_p to match CR saves. Set alloca_reg_offset
3963         when alloca_reg and framep are set. Remove lr_reg shift
3964         when assigning to fdata->lr_register.
3965
3966 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3967
3968         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
3969         command line args instead of emitting a warning.
3970
3971 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
3972
3973         * tracepoint.h (struct static_tracepoint_marker): Initialize
3974         fields, define default constructor, move constructor and move
3975         assignment, disable the rest.
3976         <str_id, extra>: Make std::string.
3977         (release_static_tracepoint_marker): Remove.
3978         (free_current_marker): Remove.
3979         * tracepoint.c (free_current_marker): Remove.
3980         (parse_static_tracepoint_marker_definition): Adjust to
3981         std::string, use new hex2str overload.
3982         (release_static_tracepoint_marker): Remove.
3983         (print_one_static_tracepoint_marker): Get marker by reference
3984         and adjust to std::string.
3985         (info_static_tracepoint_markers_command): Adjust to std::vector
3986         changes
3987         * target.h (static_tracepoint_marker_p): Remove typedef.
3988         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
3989         (struct target_ops) <to_static_tracepoint_marker_at>: Return
3990         bool.
3991         <to_static_tracepoint_markers_by_strid>: Return std::vector.
3992         * target-debug.h
3993         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
3994         (target_debug_print_std_vector_static_tracepoint_marker): New.
3995         (target_debug_print_struct_static_tracepoint_marker_p): Rename
3996         to...
3997         (target_debug_print_static_tracepoint_marker_p): ... this.
3998         * target-delegates.c: Re-generate.
3999         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
4000         Make std::string.
4001         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
4002         (decode_static_tracepoint_spec): Adjust to std::vector.
4003         (tracepoint_print_one_detail): Adjust to std::string.
4004         (strace_marker_decode_location): Adjust to std::string.
4005         (update_static_tracepoint): Adjust to std::string, remove call
4006         to release_static_tracepoint_marker.
4007         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
4008         Adjust to std::vector.
4009         * remote.c (remote_static_tracepoint_marker_at): Return bool.
4010         (remote_static_tracepoint_markers_by_strid): Adjust to
4011         std::vector.
4012         * common/rsp-low.h (hex2str): New overload with explicit count
4013         of bytes.
4014         * common/rsp-low.c (hex2str): New overload with explicit count
4015         of bytes.
4016         * unittests/rsp-low-selftests.c (test_hex2str): New function.
4017         (_initialize_rsp_low_selftests): Add test_hex2str test.
4018         * unittests/tracepoint-selftests.c
4019         (test_parse_static_tracepoint_marker_definition): Adjust to
4020         std::string.
4021
4022 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
4023
4024         * tracepoint.c (parse_static_tracepoint_marker_definition):
4025         Consider case where the definition is followed by more
4026         definitions.
4027         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4028         tracepoint-selftests.c.
4029         * unittests/tracepoint-selftests.c: New.
4030
4031 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4032
4033         * MAINTAINERS (Write After Approval): Add Pedro Franco de
4034         Carvalho.
4035
4036 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
4037
4038         * symtab.c (find_pc_sect_line): fixed indentation.
4039
4040 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
4041
4042         * symtab.c (find_pc_sect_line): now uses binary search.
4043
4044 2018-03-19  Tom Tromey  <tom@tromey.com>
4045
4046         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
4047         "IDENT" production.
4048
4049 2018-03-19  Pedro Alves  <palves@redhat.com>
4050             Tom Tromey  <tom@tromey.com>
4051
4052         * unittests/observable-selftests.c: New file.
4053         * common/observable.h: New file.
4054         * observable.h: New file.
4055         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
4056         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
4057         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
4058         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
4059         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
4060         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
4061         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
4062         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
4063         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
4064         python/py-breakpoint.c, python/py-finishbreakpoint.c,
4065         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
4066         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
4067         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
4068         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
4069         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
4070         tui/tui-interp.c, valops.c: Update all users.
4071         * tui/tui-hooks.c (tui_bp_created_observer)
4072         (tui_bp_deleted_observer, tui_bp_modified_observer)
4073         (tui_inferior_exit_observer, tui_before_prompt_observer)
4074         (tui_normal_stop_observer, tui_register_changed_observer):
4075         Remove.
4076         (tui_observers_token): New global.
4077         (attach_or_detach, tui_attach_detach_observers): New functions.
4078         (tui_install_hooks, tui_remove_hooks): Use
4079         tui_attach_detach_observers.
4080         * record-btrace.c (record_btrace_thread_observer): Remove.
4081         (record_btrace_thread_observer_token): New global.
4082         * observer.sh: Remove.
4083         * observer.c: Rename to observable.c.
4084         * observable.c (namespace gdb_observers): Define new objects.
4085         (observer_debug): Move into gdb_observers namespace.
4086         (struct observer, struct observer_list, xalloc_observer_list_node)
4087         (xfree_observer_list_node, generic_observer_attach)
4088         (generic_observer_detach, generic_observer_notify): Remove.
4089         (_initialize_observer): Update.
4090         Don't include observer.inc.
4091         * Makefile.in (generated_files): Remove observer.h, observer.inc.
4092         (clean mostlyclean): Likewise.
4093         (observer.h, observer.inc): Remove targets.
4094         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
4095         (COMMON_SFILES): Use observable.c, not observer.c.
4096         * .gitignore: Remove observer.h.
4097
4098 2018-03-18  Tom Tromey  <tom@tromey.com>
4099
4100         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
4101         gdb::def_vector.
4102         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
4103
4104 2018-03-17  Tom Tromey  <tom@tromey.com>
4105
4106         * auto-load.c (auto_load_objfile_script_1): Use std::string.
4107
4108 2018-03-17  Tom Tromey  <tom@tromey.com>
4109
4110         * target.c (class scoped_target_fd): New.
4111         (target_fileio_close_cleanup): Remove.
4112         (target_fileio_read_alloc_1): Use scoped_target_fd.
4113
4114 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
4115
4116         * silent-rules.mk: New.
4117         * Makefile.in: Include silent-rules.mk
4118         (srcdir, VPATH, top_srcdir): Move up.
4119         (COMPILE): Add ECHO_CXX.
4120         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
4121         (init.c): Add ECHO_INIT_C.
4122         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
4123         (version.c): Add ECHO_GEN.
4124         (printcmd.o): Add ECHO_CXX.
4125         (target-float.o): Add ECHO_CXX.
4126         (ada-exp.o): Add ECHO_CXX.
4127         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
4128         (insight$(EXEEXT)): Add ECHO_CXXLD.
4129         * gnulib/configure.ac: Add AM_SILENT_RULES.
4130         * gnulib/aclocal.m4: Re-generate.
4131         * gnulib/configure: Re-generate.
4132         * gnulib/import/Makefile.in: Re-generate.
4133
4134 2018-03-16  Tom Tromey  <tom@tromey.com>
4135
4136         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
4137         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
4138         * utils.c (do_free_section_addr_info)
4139         (make_cleanup_free_section_addr_info): Remove.
4140         * symfile.h (struct other_sections): Add constructor.
4141         (struct section_addr_info): Remove.
4142         (section_addr_info): New typedef.
4143         (struct sym_fns) <sym_offsets>: Change type of parameter.
4144         (build_section_addr_info_from_objfile)
4145         (relative_addr_info_to_section_offsets, addr_info_make_relative)
4146         (default_symfile_offsets, symbol_file_add)
4147         (symbol_file_add_from_bfd)
4148         (build_section_addr_info_from_section_table): Update.
4149         (alloc_section_addr_info, free_section_addr_info): Don't declare.
4150         * symfile.c (alloc_section_addr_info): Remove.
4151         (build_section_addr_info_from_section_table): Change return type.
4152         Update.
4153         (build_section_addr_info_from_bfd)
4154         (build_section_addr_info_from_objfile): Likewise.
4155         (free_section_addr_info): Remove.
4156         (relative_addr_info_to_section_offsets): Change type of "addrs".
4157         (addrs_section_compar): Now a std::sort comparator.
4158         (addrs_section_sort): Change return type.
4159         (addr_info_make_relative): Change type of "addrs".  Update.
4160         (default_symfile_offsets, syms_from_objfile_1)
4161         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
4162         (symbol_file_add_separate): Update.
4163         (symbol_file_add): Change type of "addrs".  Update.
4164         (add_symbol_file_command): Update.  Remove cleanups.
4165         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
4166         cleanups.
4167         * symfile-debug.c (debug_sym_offsets): Change type of "info".
4168         * solib.c (solib_read_symbols): Update.
4169         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
4170         * machoread.c (macho_symfile_offsets): Update.
4171         * jit.c (jit_bfd_try_read_symtab): Update.
4172
4173 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
4174
4175         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4176         unittests/utils-selftests.c.
4177         * unittests/utils-selftests.c: New file.
4178
4179 2018-03-14  Tom Tromey  <tom@tromey.com>
4180
4181         PR cli/14977:
4182         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
4183         for NULL.
4184
4185 2018-03-14  Tom Tromey  <tom@tromey.com>
4186
4187         PR cli/19918:
4188         * printcmd.c (printf_pointer): Allow "-" in format.
4189
4190 2018-03-14  Tom Tromey  <tom@tromey.com>
4191
4192         * printcmd.c (_initialize_printcmd): Add usage to printf.
4193
4194 2018-03-14  Yao Qi  <qiyao@sourceware.org>
4195
4196         * MAINTAINERS: Update my email address.
4197
4198 2018-03-13  Tom Tromey  <tom@tromey.com>
4199
4200         * machoread.c (macho_check_dsym): Change filenamep to a
4201         std::string*.
4202         (macho_symfile_read): Update.
4203         * symfile.c (load_command): Use std::string.
4204
4205 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4206
4207         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
4208         to error message string.
4209         (riscv_register_name): Use xsnprintf instead of sprintf.
4210         (riscv_insn::fetch_instruction): Use gdb_assert instead of
4211         internal_error.
4212         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
4213         error.
4214         (riscv_push_dummy_call): Likewise.
4215
4216 2018-03-12  Tom Tromey  <tom@tromey.com>
4217
4218         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
4219         Use gdb::byte_vector.
4220         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
4221
4222 2018-03-12  Yao Qi  <yao.qi@linaro.org>
4223
4224         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
4225         parameter type to readable_regcache.
4226         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
4227         the declaration.
4228
4229 2018-03-11  Tom Tromey  <tom@tromey.com>
4230
4231         * dwarf2read.c (struct nextfield): Add initializers.
4232         (struct nextfnfield): Remove.
4233         (struct fnfieldlist): Add initializers.  Remove "length" and
4234         "head", use std::vector.
4235         (struct decl_field_list): Remove.
4236         (struct field_info): Add initializers.
4237         <fields, baseclasses>: Now std::vector.
4238         <nbaseclasses, nfnfields, typedef_field_list_count,
4239         nested_types_list_count>: Remove.
4240         (dwarf2_add_field, dwarf2_add_type_defn)
4241         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
4242         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
4243         (process_structure_scope): Update.
4244
4245 2018-03-11  Tom Tromey  <tom@tromey.com>
4246
4247         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
4248         for use by std::sort.
4249         (build_type_psymtabs_1): Use std::vector.
4250
4251 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
4252
4253         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
4254         and LIBMPFR in the printed configuration.
4255
4256 2018-03-08  Tom Tromey  <tom@tromey.com>
4257
4258         * source.c (get_filename_and_charpos): Use scoped_fd.
4259         * nto-procfs.c (procfs_open_1): Use scoped_fd.
4260         (procfs_pidlist): Likewise.
4261         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
4262         (iterate_over_mappings): Likewise.
4263
4264 2018-03-08  Tom Tromey  <tom@tromey.com>
4265
4266         * infcall.c (struct call_return_meta_info)
4267         <stack_temporaries_enabled>: Remove.
4268         (get_call_return_value, call_function_by_hand_dummy): Update.
4269         * thread.c (disable_thread_stack_temporaries): Remove.
4270         (enable_thread_stack_temporaries): Remove.
4271         (thread_stack_temporaries_enabled_p): Return bool.
4272         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
4273         (get_last_thread_stack_temporary): Update.
4274         * eval.c (evaluate_subexp): Update.
4275         * gdbthread.h (class enable_thread_stack_temporaries): Now a
4276         class, not a function.
4277         (value_ptr, value_vec): Remove typedefs.
4278         (class thread_info) <stack_temporaries_enabled>: Now bool.
4279         <stack_temporaries>: Now a std::vector.
4280         (thread_stack_temporaries_enabled_p)
4281         (value_in_thread_stack_temporaries): Return bool.
4282
4283 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
4284
4285         * remote.c (putpkt_binary): Fix omitted bytes reporting.
4286         (getpkt_or_notif_sane_1): Likewise.
4287
4288 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
4289
4290         * build-id.c (build_id_to_debug_bfd): Use std::string.
4291
4292 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
4293
4294         * build-id.c (find_separate_debug_file_by_buildid): Return
4295         std::string.
4296         * build-id.h (find_separate_debug_file_by_buildid): Return
4297         std::string.
4298         * coffread.c (coff_symfile_read): Adjust to std::string.
4299         * elfread.c (elf_symfile_read): Adjust to std::string.
4300         * symfile.c (separate_debug_file_exists): Change parameter to
4301         std::string.
4302         (find_separate_debug_file): Return std::string.
4303         (find_separate_debug_file_by_debuglink): Return std::string.
4304         * symfile.h (find_separate_debug_file_by_debuglink): Return
4305         std::string.
4306
4307 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
4308
4309         * common/xml-utils.c (xml_escape_text): Move code to...
4310         (xml_escape_text_append): ... this new function.
4311         * common/xml-utils.h (xml_escape_text_append): New declaration.
4312         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
4313         New function.
4314         (_initialize_xml_utils): register test_xml_escape_text_append as
4315         a selftest.
4316
4317 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
4318
4319         * defs.h: Remove MAX_REGISTER_SIZE.
4320         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
4321         asserts.
4322         * python/py-unwind.c (pyuw_sniffer): Likewise.
4323
4324 2018-03-07  Tom Tromey  <tom@tromey.com>
4325
4326         * linux-tdep.c (linux_info_proc): Update.
4327         * target.h (struct target_ops) <to_fileio_readlink>: Return
4328         optional<string>.
4329         (target_fileio_readlink): Return optional<string>.
4330         * remote.c (remote_hostio_readlink): Return optional<string>.
4331         * inf-child.c (inf_child_fileio_readlink): Return
4332         optional<string>.
4333         * target.c (target_fileio_readlink): Return optional<string>.
4334
4335 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
4336
4337         * regcache.c (cooked_read_test): Add riscv to the list of
4338         architectures that have a save_reggroup.
4339
4340 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4341
4342         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
4343         value is not a dynamic class object.
4344
4345 2018-03-06  Tom Tromey  <tom@tromey.com>
4346
4347         * rust-exp.y: Formatting fixes.
4348
4349 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4350
4351         * riscv-tdep.c (riscv_register_name): Remove target description
4352         support.
4353         (riscv_gdbarch_init): Remove target description check.
4354
4355 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4356
4357         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
4358         comment.
4359         * riscv-tdep.h: Likewise.
4360
4361 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4362
4363         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
4364         (riscv_pseudo_register_write): Delete.
4365         (riscv_gdbarch_init): Remove all use of pseudo registers.
4366
4367 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
4368
4369         * record-btrace.c (btrace_print_lines): Replace cleanup
4370         parameter with RAII equivalents.
4371         (btrace_insn_history): Replace cleanup with RAII equivalents.
4372         * ui-out.h (make_cleanup_ui_out_list_begin_end,
4373         make_cleanup_ui_out_tuple_begin_end): Remove.
4374         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
4375         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
4376         make_cleanup_ui_out_list_begin_end): Remove.
4377
4378 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
4379
4380         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
4381         parameter types to std::vector.  Use bool.
4382         (record_btrace_wait): Replace VEC(tp_t) with
4383         std::vector<thread_info *>.
4384         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
4385
4386 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
4387
4388         * record-btrace.c (record_btrace_disable_callback): Remove.
4389         (struct scoped_btrace_disable): New.
4390         (record_btrace_open): Use scoped_btrace_disable.
4391
4392 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4393
4394         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
4395         reading values from registers.
4396
4397 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4398
4399         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
4400         where appropriate.
4401
4402 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4403
4404         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
4405         change parameter type.  Use GDB's print functions, and use
4406         core_addr_to_string where appropriate.
4407         (riscv_push_dummy_call): Use core_addr_to_string where
4408         appropriate, update call to riscv_print_arg_location, and reindent
4409         a few lines.
4410         (riscv_return_value): Update call to riscv_print_arg_location.
4411
4412 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4413             Tim Newsome <tim@sifive.com>
4414             Albert Ou <a0u@eecs.berkeley.edu>
4415             Darius Rad <darius@bluespec.com>
4416
4417         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
4418         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
4419         (ALLDEPFILES): Add riscv-tdep.c
4420         * configure.tgt: Add riscv support.
4421         * riscv-tdep.c: New file.
4422         * riscv-tdep.h: New file.
4423         * NEWS: Mention new target.
4424         * MAINTAINERS: Add entry for riscv.
4425
4426 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4427
4428         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
4429         fields within aggregates.
4430
4431 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
4432
4433         * record-btrace.c (btrace_print_lines): Change type of flags to
4434         gdb_disassembly_flags.
4435
4436 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
4437
4438         * fbsd-nat.c: Include "inf-ptrace.h".
4439         (USE_SIGTRAP_SIGINFO): Conditionally define.
4440         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
4441         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
4442         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
4443         function.
4444         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
4445         Likewise.
4446         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
4447         Likewise.
4448         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
4449         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
4450         "supports_stopped_by_hw_breakpoint" target methods.
4451
4452 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
4453
4454         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
4455         * fbsd-nat.c (debug_fbsd_nat): New variable.
4456         (show_fbsd_nat_debug): New function.
4457         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
4458         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
4459
4460 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
4461
4462         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
4463         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
4464         prototype.
4465         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
4466         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
4467         method.
4468
4469 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
4470
4471         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
4472         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
4473
4474 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
4475
4476         * charset.c (struct charset_vector): New.
4477         (charsets): Change type to charset_vector.
4478         (find_charset_names): Adjust.
4479         (add_one): Adjust.
4480         (_initialize_charset): Adjust.
4481
4482 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
4483
4484         * progspace.h (struct program_space) <deleted_solibs>: Change
4485         type to std::vector<std::string>.
4486         * progspace.c (clear_program_space_solib_cache): Adjust.
4487         * breakpoint.c (print_solib_event): Adjust.
4488         (check_status_catch_solib): Adjust.
4489         * solib.c (update_solib_list): Adjust.
4490         * ui-out.h (class ui_out) <field_string>: New overload.
4491         * ui-out.c (ui_out::field_string): New overload.
4492
4493 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
4494
4495         * progspace.h (struct program_space): Add constructor and
4496         destructor, initialize fields.
4497         (add_program_space): Remove.
4498         * progspace.c (add_program_space): Rename to...
4499         (program_space::program_space): ... this.
4500         (release_program_space): Rename to...
4501         (program_space::~program_space): ... this.
4502         (delete_program_space): Use delete to delete program_space.
4503         (initialize_progspace): Use new to allocate program_space.
4504         * inferior.c (add_inferior_with_spaces): Likewise.
4505         (clone_inferior_command): Likewise.
4506         * infrun.c (follow_fork_inferior): Likewise.
4507         (handle_vfork_child_exec_or_exit): Likewise.
4508
4509 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
4510
4511         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
4512         (delim_string_to_char_ptr_vec): Return std::vector of
4513         gdb::unique_xmalloc_ptr.
4514         (dirnames_to_char_ptr_vec_append): Take std::vector of
4515         gdb::unique_xmalloc_ptr.
4516         (dirnames_to_char_ptr_vec): Return std::vector of
4517         gdb::unique_xmalloc_ptr.
4518         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
4519         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
4520         (delim_string_to_char_ptr_vec): Return an std::vector of
4521         gdb::unique_xmalloc_ptr, adjust the code.
4522         (dirnames_to_char_ptr_vec_append): Take an std::vector of
4523         gdb::unique_xmalloc_ptr, adjust the code.
4524         (dirnames_to_char_ptr_vec): Return an std::vector of
4525         gdb::unique_xmalloc_ptr, adjust the code.
4526         * auto-load.c (auto_load_safe_path_vec): Change type to
4527         std::vector of gdb::unique_xmalloc_ptr.
4528         (auto_load_expand_dir_vars): Return an std::vector of
4529         gdb::unique_xmalloc_ptr, adjust the code.
4530         (auto_load_safe_path_vec_update): Adjust.
4531         (filename_is_in_auto_load_safe_path_vec): Adjust.
4532         (auto_load_objfile_script_1): Adjust.
4533         * build-id.c (build_id_to_debug_bfd): Adjust.
4534         * linux-thread-db.c (thread_db_load_search): Adjust.
4535         * source.c (add_path): Adjust.
4536         (openp): Adjust.
4537         * symfile.c (find_separate_debug_file): Adjust.
4538         * utils.c (do_free_char_ptr_vec): Remove.
4539         (make_cleanup_free_char_ptr_vec): Remove.
4540
4541 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
4542
4543         PR gdb/22907
4544         * common/pathstuff.c: Conditionally include "<windows.h>".
4545
4546 2018-03-01  Georg Sauthoff  <mail@georg.so>
4547
4548         PR gdb/22888
4549         * gcore.in: Quote variables and switch interpreter to bash.
4550
4551 2018-03-01  Tom Tromey  <tom@tromey.com>
4552
4553         * dwarf2read.c (alloc_discriminant_info): Fix default_index
4554         assertion.  Add assertion for discriminant_index.
4555         (quirk_rust_enum): Use correct base type name in univariant case.
4556
4557 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
4558
4559         * record.c (get_call_history_modifiers): Return a
4560         record_print_flags.
4561         (cmd_record_call_history): Adjust.
4562         * record-btrace.c (record_btrace_call_history): Adjust.
4563         (record_btrace_call_history_range): Adjust.
4564         (record_btrace_call_history_from): Adjust.
4565         * target-debug.h (target_debug_print_record_print_flags): New.
4566         * target-delegates.c: Re-generate.
4567         * target.c (target_call_history): Change flags type.
4568         (target_call_history_from): Likewise.
4569         (target_call_history_range): Likewise.
4570         * target.h (struct target_ops) <target_call_history>: Likewise.
4571         (target_call_history_from): Likewise.
4572         (target_call_history_range): Likewise.
4573
4574 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
4575             Simon Marchi  <simon.marchi@polymtl.ca>
4576
4577         * common/common-utils.c: Include "sys/stat.h".
4578         (is_regular_file): Move here from "source.c"; change return
4579         type to "bool".
4580         * common/common-utils.h (is_regular_file): New prototype.
4581         * common/pathstuff.c (contains_dir_separator): New function.
4582         * common/pathstuff.h (contains_dir_separator): New prototype.
4583         * source.c: Don't include "sys/stat.h".
4584         (is_regular_file): Move to "common/common-utils.c".
4585
4586 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
4587
4588         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
4589         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
4590         * auto-load.c: Include "common/pathstuff.h".
4591         * common/common-def.h (current_directory): Move here.
4592         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
4593         function.
4594         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
4595         prototype.
4596         * common/pathstuff.c: New file.
4597         * common/pathstuff.h: New file.
4598         * compile/compile.c: Include "common/pathstuff.h".
4599         * defs.h (current_directory): Move to "common/common-defs.h".
4600         * dwarf2read.c: Include "common/pathstuff.h".
4601         * exec.c: Likewise.
4602         * guile/scm-safe-call.c: Likewise.
4603         * linux-thread-db.c: Likewise.
4604         * main.c: Likewise.
4605         * nto-tdep.c: Likewise.
4606         * objfiles.c: Likewise.
4607         * source.c: Likewise.
4608         * symtab.c: Likewise.
4609         * utils.c: Include "common/pathstuff.h".
4610         (gdb_realpath): Move to "common/pathstuff.c".
4611         (gdb_realpath_keepfile): Likewise.
4612         (gdb_abspath): Likewise.
4613         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
4614         (gdb_realpath_keepfile): Likewise.
4615         (gdb_abspath): Likewise.
4616
4617 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
4618
4619         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
4620         wildcard process pid for super_resume for kernels with a
4621         specific bug.
4622
4623 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
4624
4625         * compile/compile.c (get_args): Add additional comments
4626         explaining function.
4627
4628 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
4629             Tom Tromey  <tom@tromey.com>
4630
4631         * target.h (memory_write_request_s): Remove typedef.  Don't define
4632         VEC.
4633         (target_write_memory_blocks): Change argument to std::vector.
4634         (struct memory_write_request): Add constructor.
4635         * target-memory.c (compare_block_starting_address): Return bool.
4636         Change argument types.
4637         (claim_memory): Change arguments to use std::vector.
4638         (split_regular_and_flash_blocks, blocks_to_erase)
4639         (compute_garbled_blocks): Likewise.
4640         (cleanup_request_data, cleanup_write_requests_vector): Remove.
4641         (target_write_memory_blocks): Change argument to std::vector.
4642         * symfile.c (struct load_section_data): Add constructor and
4643         destructor.  Use std::vector for "requests".
4644         (struct load_progress_data): Add initializers.
4645         (load_section_callback): Update.  Use "new".
4646         (clear_memory_write_data): Remove.
4647         (generic_load): Update.
4648
4649 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
4650
4651         * arch/aarch64.h: Use common/tdesc.h.
4652
4653 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
4654
4655         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
4656         architecture with a 64-bit ABI.
4657
4658 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
4659
4660         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
4661         ahead of target description loading.
4662
4663 2018-02-26  Tom Tromey  <tom@tromey.com>
4664
4665         * stack.c (backtrace_command_1): Update.
4666         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
4667         of "flags".
4668         * python/py-framefilter.c (py_print_frame)
4669         (gdbpy_apply_frame_filter): Change type of "flags".
4670         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
4671         of "flags".
4672         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
4673         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
4674         * extension.h (enum frame_filter_flag): Rename from
4675         frame_filter_flags.
4676         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
4677         (apply_ext_lang_frame_filter): Change type of "flags".
4678         * extension.c (apply_ext_lang_frame_filter): Change type of
4679         "flags".
4680         * extension-priv.h (struct extension_language_ops)
4681         <apply_frame_filter>: Change type of "flags".
4682
4683 2018-02-26  Tom Tromey  <tom@tromey.com>
4684
4685         PR python/16497:
4686         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
4687         off-by-one in py_end computation.
4688         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
4689         PRINT_MORE_FRAMES.
4690         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
4691         constant.
4692
4693 2018-02-26  Tom Tromey  <tom@tromey.com>
4694
4695         * dwarf2read.c (struct variant_field): New.
4696         (struct nextfield) <variant>: New field.
4697         (dwarf2_add_field): Handle DW_TAG_variant_part.
4698         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
4699         discriminated union.
4700         (read_structure_type): Handle DW_TAG_variant_part.
4701         (handle_struct_member_die): New function, extracted from
4702         process_structure_scope.  Handle DW_TAG_variant.
4703         (process_structure_scope): Handle discriminated unions.  Call
4704         handle_struct_member_die.
4705
4706 2018-02-26  Tom Tromey  <tom@tromey.com>
4707
4708         * rust-lang.h (rust_last_path_segment): Declare.
4709         * rust-lang.c (rust_last_path_segment): Now public.  Change
4710         contract.
4711         (struct disr_info): Remove.
4712         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
4713         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
4714         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
4715         (rust_enum_p, rust_enum_variant): New function.
4716         (rust_underscore_fields): Remove "offset" parameter.
4717         (rust_print_enum): New function.
4718         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
4719         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
4720         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
4721         enums.
4722         (rust_internal_print_type): New function, from rust_print_type.
4723         Remove enum code.
4724         (rust_print_type): Call rust_internal_print_type.
4725         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
4726         Update enum handling.
4727         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
4728         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
4729         (rust_union_quirks): New functions.
4730         (process_full_comp_unit, process_full_type_unit): Call
4731         rust_union_quirks.
4732         (process_structure_scope): Update rust_unions if necessary.
4733
4734 2018-02-26  Tom Tromey  <tom@tromey.com>
4735
4736         * value.h (value_union_variant): Declare.
4737         * valops.c (value_union_variant): New function.
4738         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
4739         (struct discriminant_info): New.
4740         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
4741         enumerator.
4742         (struct main_type) <flag_discriminated_union>: New field.
4743
4744 2018-02-26  Tom Tromey  <tom@tromey.com>
4745
4746         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4747         unittests/unpack-selftests.c.
4748         * unittests/unpack-selftests.c: New file.
4749         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
4750
4751 2018-02-26  Yao Qi  <yao.qi@linaro.org>
4752
4753         * dwarf2read.c (struct partial_die_info) <read>: New method.
4754         (read_partial_die): Remove the declaration.
4755         (load_partial_dies): Update.
4756         (partial_die_info::partial_die_info):
4757         (read_partial_die): Change it to partial_die_info::read.
4758
4759 2018-02-26  Yao Qi  <yao.qi@linaro.org>
4760
4761         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
4762         (fixup_partial_die): Remove declaration.
4763         (scan_partial_symbols): Update.
4764         (partial_die_parent_scope): Likewise.
4765         (partial_die_full_name): Likewise.
4766         (fixup_partial_die): Change it to partial_die_info::fixup.
4767
4768 2018-02-26  Yao Qi  <yao.qi@linaro.org>
4769
4770         * dwarf2read.c (read_partial_die): Update the declaration.
4771         (load_partial_dies): Caller update.
4772         (read_partial_die): Remove one argument abbrev_len.
4773
4774 2018-02-26  Yao Qi  <yao.qi@linaro.org>
4775
4776         * dwarf2read.c (struct partial_die_info): Add ctor, delete
4777         assignment operator.
4778         (load_partial_dies): Use ctor and copy ctor.
4779         (read_partial_die): Update.
4780         (dwarf2_cu::find_partial_die): Use ctor.
4781
4782 2018-02-26  Yao Qi  <yao.qi@linaro.org>
4783
4784         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
4785         (find_partial_die_in_comp_unit): Change it to
4786         dwarf2_cu::find_partial_die.
4787         (find_partial_die): Update.
4788
4789 2018-02-26  Yao Qi  <yao.qi@linaro.org>
4790
4791         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
4792         is NULL.
4793
4794 2018-02-26  Yao Qi  <yao.qi@linaro.org>
4795
4796         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
4797
4798 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
4799
4800         * arch/amd64.h: Use common/tdesc.h.
4801         * arch/i386.c: Likewise.
4802         * arch/i386.h: Likewise.
4803         * arch/tic6x.c: Likewise.
4804         * arch/tdesc.h: Move file from here...
4805         * common/tdesc.h: ...to here.
4806         * features/aarch64-core.c: Regenerate.
4807         * features/aarch64-fpu.c: Regenerate.
4808         * features/i386/32bit-avx.c: Regenerate.
4809         * features/i386/32bit-avx512.c: Regenerate.
4810         * features/i386/32bit-core.c: Regenerate.
4811         * features/i386/32bit-linux.c: Regenerate.
4812         * features/i386/32bit-mpx.c: Regenerate.
4813         * features/i386/32bit-pkeys.c: Regenerate.
4814         * features/i386/32bit-sse.c: Regenerate.
4815         * features/i386/64bit-avx.c: Regenerate.
4816         * features/i386/64bit-avx512.c: Regenerate.
4817         * features/i386/64bit-core.c: Regenerate.
4818         * features/i386/64bit-linux.c: Regenerate.
4819         * features/i386/64bit-mpx.c: Regenerate.
4820         * features/i386/64bit-pkeys.c: Regenerate.
4821         * features/i386/64bit-segments.c: Regenerate.
4822         * features/i386/64bit-sse.c: Regenerate.
4823         * features/i386/x32-core.c: Regenerate.
4824         * features/tic6x-c6xp.c: Regenerate.
4825         * features/tic6x-core.c: Regenerate.
4826         * features/tic6x-gp.c: Regenerate.
4827         * target-descriptions.c: Use common/tdesc.h.
4828         * target-descriptions.h: Likewise.
4829
4830 2018-02-24  Tom Tromey  <tom@tromey.com>
4831
4832         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
4833         (try_thread_db_load_from_dir, thread_db_load_search): Use
4834         std::string.
4835         (info_auto_load_libthread_db_compare): Return bool.  Change
4836         argument types.
4837         (info_auto_load_libthread_db): Use std::vector, std::string.
4838         Remove cleanups.
4839
4840 2018-02-24  Tom Tromey  <tom@tromey.com>
4841
4842         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
4843         std::string.
4844         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
4845         std::string*.
4846         * gdbarch.c: Rebuild.
4847         * gdbarch.h: Rebuild.
4848         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
4849         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
4850         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
4851         std::string*.
4852
4853 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
4854
4855         * gdbtypes.h (sect_offset): Change type to uint64_t.
4856         (sect_offset_str): New function.
4857         * dwarf2read.c (create_addrmap_from_aranges): Use
4858         sect_offset_str.
4859         (error_check_comp_unit_head): Likewise.
4860         (create_debug_type_hash_table): Likewise.
4861         (read_cutu_die_from_dwo): Likewise.
4862         (init_cutu_and_read_dies): Likewise.
4863         (init_cutu_and_read_dies_no_follow): Likewise.
4864         (process_psymtab_comp_unit_reader): Likewise.
4865         (partial_die_parent_scope): Likewise.
4866         (peek_die_abbrev): Likewise.
4867         (process_queue): Likewise.
4868         (dwarf2_physname): Likewise.
4869         (read_namespace_alias): Likewise.
4870         (read_import_statement): Likewise.
4871         (create_dwo_cu_reader): Likewise.
4872         (create_cus_hash_table): Likewise.
4873         (lookup_dwo_cutu): Likewise.
4874         (inherit_abstract_dies): Likewise.
4875         (read_func_scope): Likewise.
4876         (read_call_site_scope): Likewise.
4877         (dwarf2_add_member_fn): Likewise.
4878         (read_common_block): Likewise.
4879         (read_module_type): Likewise.
4880         (read_typedef): Likewise.
4881         (read_subrange_type): Likewise.
4882         (load_partial_dies): Likewise.
4883         (read_partial_die): Likewise.
4884         (find_partial_die): Likewise.
4885         (read_str_index): Likewise.
4886         (dwarf2_string_attr): Likewise.
4887         (build_error_marker_type): Likewise.
4888         (lookup_die_type): Likewise.
4889         (dump_die_shallow): Likewise.
4890         (follow_die_ref): Likewise.
4891         (dwarf2_fetch_die_loc_sect_off): Likewise.
4892         (dwarf2_fetch_constant_bytes): Likewise.
4893         (follow_die_sig): Likewise.
4894         (get_signatured_type): Likewise.
4895         (get_DW_AT_signature_type): Likewise.
4896         (dwarf2_find_containing_comp_unit): Likewise.
4897         (set_die_type): Likewise.
4898
4899 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
4900
4901         * arch/aarch64.c: Include "common-defs.h".
4902         * arch/amd64.c: Likewise.
4903         * arch/i386.c: Likewise.
4904
4905 2018-02-21  Tom Tromey  <tom@tromey.com>
4906
4907         * value.h: (extract_field_op): Update.
4908         * eval.c (extract_field_op): Return a const char *.
4909         * expression.h (parse_expression_for_completion): Update.
4910         * completer.c (complete_expression): Update.
4911         (add_struct_fields): Make fieldname const.
4912         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
4913         (mark_completion_tag, parse_exp_in_context_1): Update.
4914         (parse_expression_for_completion): Change "name" to
4915         unique_xmalloc_ptr*.
4916
4917 2018-02-21  Tom Tromey  <tom@tromey.com>
4918
4919         * infcall.c (call_function_by_hand_dummy): Use std::vector.
4920
4921 2018-02-21  Yao Qi  <yao.qi@linaro.org>
4922
4923         * avr-tdep.c (avr_read_pc): Change parameter type to
4924         readable_regcache.
4925         * gdbarch.sh (read_pc): Likewise.
4926         * gdbarch.c: Re-generated.
4927         * gdbarch.h: Re-generated.
4928         * hppa-tdep.c (hppa_read_pc): Change parameter type to
4929         readable_regcache.
4930         * ia64-tdep.c (ia64_read_pc): Likewise.
4931         * mips-tdep.c (mips_read_pc): Likewise.
4932         * spu-tdep.c (spu_read_pc): Likewise.
4933
4934 2018-02-21  Yao Qi  <yao.qi@linaro.org>
4935
4936         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
4937         * regcache-dump.c: New file.
4938         * regcache.c: Move register_dump to regcache-dump.c.
4939         (maintenance_print_registers): Likewise.
4940         (maintenance_print_raw_registers): Likewise.
4941         (maintenance_print_cooked_registers): Likewise.
4942         (maintenance_print_register_groups): Likewise.
4943         (maintenance_print_remote_registers): Likewise.
4944         (_initialize_regcache): Likewise.
4945         * regcache.h (register_dump): Moved from regcache.c.
4946
4947 2018-02-21  Yao Qi  <yao.qi@linaro.org>
4948
4949         * regcache.c (regcache::regcache): Update.
4950         (regcache::invalidate): Move it to detached_regcache::invalidate.
4951         (get_thread_arch_aspace_regcache): Update.
4952         (regcache::raw_update): Update.
4953         (regcache::cooked_read): Remove some code.
4954         (regcache::cooked_read_value): Likewise.
4955         (regcache::raw_write): Remove assert on m_readonly_p.
4956         (regcache::raw_supply_integer): Move it to
4957         detached_regcache::raw_supply_integer.
4958         (regcache::raw_supply_zeroed): Likewise.
4959         * regcache.h (detached_regcache) <raw_supply_integer>: New
4960         declaration.
4961         <raw_supply_zeroed, invalidate>: Likewise.
4962         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
4963         <invalidate>: Likewise.
4964         <m_readonly_p>: Removed.
4965
4966 2018-02-21  Yao Qi  <yao.qi@linaro.org>
4967
4968         * infcmd.c (get_return_value): Let stop_regs point to
4969         get_current_regcache.
4970         * regcache.c (regcache::regcache): Remove.
4971         (register_dump_reg_buffer): New class.
4972         (regcache_print): Adjust.
4973         * regcache.h (regcache): Remove constructors.
4974
4975 2018-02-21  Yao Qi  <yao.qi@linaro.org>
4976
4977         * regcache.c (class register_dump): New class.
4978         (register_dump_regcache, register_dump_none): New class.
4979         (register_dump_remote, register_dump_groups): New class.
4980         (regcache_print): Update.
4981         * regcache.h (regcache_dump_what): Move it to regcache.c.
4982         (regcache) <dump>: Remove.
4983
4984 2018-02-21  Yao Qi  <yao.qi@linaro.org>
4985
4986         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
4987          reg_buffer_rw *.
4988         (jit_unwind_reg_set_impl): Call raw_supply.
4989         (jit_frame_sniffer): Use reg_buffer_rw.
4990         * record-full.c (record_full_core_regbuf): Change its type.
4991         (record_full_core_open_1): Use reg_buffer_rw.
4992         (record_full_close): Likewise.
4993         (record_full_core_fetch_registers): Use regcache->raw_supply.
4994         (record_full_core_store_registers): Likewise.
4995         * regcache.c (regcache::get_register_status): Move it to
4996         reg_buffer.
4997         (regcache_raw_set_cached_value): Remove.
4998         (regcache::raw_set_cached_value): Remove.
4999         (regcache::raw_write): Call raw_supply.
5000         (regcache::raw_supply): Move it to reg_buffer_rw.
5001         * regcache.h (regcache_raw_set_cached_value): Remove.
5002         (reg_buffer_rw): New class.
5003
5004 2018-02-21  Yao Qi  <yao.qi@linaro.org>
5005
5006         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
5007         readonly_detached_regcache.
5008         (dummy_frame_prev_register): Use regcache->cooked_read.
5009         * frame.c (frame_save_as_regcache): Change return type.
5010         (frame_pop): Update.
5011         * frame.h (frame_save_as_regcache): Update declaration.
5012         * inferior.h (get_infcall_suspend_state_regcache): Update
5013         declaration.
5014         * infrun.c (infcall_suspend_state) <registers>: use
5015         readonly_detached_regcache.
5016         (save_infcall_suspend_state): Don't use regcache_dup.
5017         (get_infcall_suspend_state_regcache): Change return type.
5018         * linux-fork.c (struct fork_info) <savedregs>: Change to
5019         readonly_detached_regcache.
5020         <pc>: New field.
5021         (fork_save_infrun_state): Don't use regcache_dup.
5022         (info_checkpoints_command): Adjust.
5023         * mi/mi-main.c (register_changed_p): Update declaration.
5024         (mi_cmd_data_list_changed_registers): Use
5025         readonly_detached_regcache.
5026         (register_changed_p): Change parameter type to
5027         readonly_detached_regcache.
5028         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
5029         readonly_detached_regcache.
5030         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
5031         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
5032         New.
5033         (regcache::save): Move it to reg_buffer.
5034         (regcache::restore): Change parameter type.
5035         (regcache_dup): Remove.
5036         * regcache.h (reg_buffer) <save>: New method.
5037         (readonly_detached_regcache): New class.
5038         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
5039         readonly_detached_regcache.
5040         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
5041
5042 2018-02-21  Yao Qi  <yao.qi@linaro.org>
5043
5044         * frame.c (frame_save_as_regcache): Use regcache method save.
5045         (frame_pop): Use regcache method restore.
5046         * infrun.c (restore_infcall_suspend_state): Likewise.
5047         * linux-fork.c (fork_load_infrun_state): Likewise.
5048         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
5049         save.
5050         * regcache.c (regcache_save): Remove.
5051         (regcache::restore): More asserts.
5052         (regcache_cpy): Remove.
5053         * regcache.h (regcache_save): Remove the declaration.
5054         (regcache::restore): Move from private to public.
5055         Remove the friend declaration of regcache_cpy.
5056         (regcache_cpy): Remove declaration.
5057
5058 2018-02-21  Yao Qi  <yao.qi@linaro.org>
5059
5060         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
5061         parameter type to 'readable_regcache *'.
5062         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
5063         * arm-tdep.c (arm_neon_quad_read): Likewise.
5064         (arm_pseudo_read): Likewise.
5065         * avr-tdep.c (avr_pseudo_register_read): Likewise.
5066         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
5067         * frv-tdep.c (frv_pseudo_register_read): Likewise.
5068         * gdbarch.c: Re-generated.
5069         * gdbarch.h: Re-generated.
5070         * gdbarch.sh (pseudo_register_read): Change parameter type to
5071         'readable_regcache *'.
5072         (pseudo_register_read_value): Likewise.
5073         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
5074         (h8300_pseudo_register_read): Likewise.
5075         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
5076         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
5077         (i386_pseudo_register_read_into_value): Likewise.
5078         (i386_pseudo_register_read_value): Likewise.
5079         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
5080         declaration.
5081         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
5082         * m32c-tdep.c (m32c_raw_read): Likewise.
5083         (m32c_read_flg): Likewise.
5084         (m32c_banked_register): Likewise.
5085         (m32c_banked_read): Likewise.
5086         (m32c_sb_read): Likewise.
5087         (m32c_part_read): Likewise.
5088         (m32c_cat_read): Likewise.
5089         (m32c_r3r2r1r0_read): Likewise.
5090         (m32c_pseudo_register_read): Likewise.
5091         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
5092         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
5093         (mep_pseudo_cr64_read): Likewise.
5094         (mep_pseudo_register_read): Likewise.
5095         * mips-tdep.c (mips_pseudo_register_read): Likewise.
5096         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
5097         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
5098         * regcache.c (regcache::raw_read): Move it to readable_regcache.
5099         (regcache::cooked_read): Likewise.
5100         (regcache::cooked_read_value): Likewise.
5101         (regcache_cooked_read_signed):
5102         (regcache::cooked_read): Likewise.
5103         * regcache.h (readable_regcache): New class.
5104         (regcache): Inherit readable_regcache.  Move some methods to
5105         readable_regcache.
5106         * rl78-tdep.c (rl78_pseudo_register_read): Change
5107         parameter type to 'readable_regcache *'.
5108         * rs6000-tdep.c (do_regcache_raw_read): Remove.
5109         (e500_pseudo_register_read): Change parameter type to
5110         'readable_regcache *'.
5111         (dfp_pseudo_register_read): Likewise.
5112         (vsx_pseudo_register_read): Likewise.
5113         (efpr_pseudo_register_read): Likewise.
5114         * s390-tdep.c (s390_pseudo_register_read): Likewise.
5115         * sh-tdep.c (sh_pseudo_register_read): Likewise.
5116         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
5117         (sh64_pseudo_register_read): Likewise.
5118         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
5119         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
5120         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
5121         (spu_pseudo_register_read): Likewise.
5122         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
5123         (xtensa_pseudo_register_read): Likewise.
5124
5125 2018-02-21  Yao Qi  <yao.qi@linaro.org>
5126
5127         * regcache.c (regcache::regcache): Call reg_buffer ctor.
5128         (regcache::arch): Move it to reg_buffer::arch.
5129         (regcache::register_buffer): Likewise.
5130         (regcache::assert_regnum): Likewise.
5131         (regcache::num_raw_registers): Likewise.
5132         * regcache.h (reg_buffer): New class.
5133         (regcache): Inherit reg_buffer.
5134
5135 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
5136
5137         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
5138         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
5139
5140 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
5141
5142         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
5143
5144 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
5145
5146         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
5147         (SFILES): Remove common/*.c files.
5148         (COMMON_OBS): Remove some *.o files built from common/*.c files.
5149         * common/common.host: Add common reference.
5150         * configure.ac: Likewise.
5151         * configure: Regenerate.
5152
5153 2018-02-16  Yao Qi  <yao.qi@linaro.org>
5154
5155         * block.c (block_namespace_info): Inherit allocate_on_obstack.
5156         (block_initialize_namespace): Use new.
5157         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
5158         (dwarf2_free_objfile): Use delete.
5159         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
5160         (copy_type_recursive): Use new.
5161         * gdb_obstack.h (allocate_on_obstack): New.
5162
5163 2018-02-15  Yao Qi  <yao.qi@linaro.org>
5164
5165         PR gdb/22849
5166         * inferior.c (exit_inferior_1): Reset inf->control.
5167
5168 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
5169
5170         * ada-lang.c (ada_to_fixed_value_create): Delete advance
5171         declaration.
5172
5173 2018-02-14  Pedro Alves  <palves@redhat.com>
5174
5175         * frame-unwind.c (frame_unwind_try_unwinder): Always call
5176         frame_cleanup_after_sniffer on exception.
5177
5178 2018-02-14  Tom Tromey  <tom@tromey.com>
5179
5180         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
5181         const.
5182         (solib_bfd_open): Make pathname const.
5183         * solib.c (solib_bfd_open): Make pathname const.
5184         * solib-spu.c (spu_bfd_fopen): Make name const.
5185         (spu_bfd_open): Make pathname const.
5186         * solib-darwin.c (darwin_bfd_open): Make pathname const.
5187         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
5188
5189 2018-02-14  Tom Tromey  <tom@tromey.com>
5190
5191         * symfile.c (symfile_bfd_open): Update.
5192         * source.h (openp, source_full_path_of, find_and_open_source):
5193         Change argument type to unique_xmalloc_ptr.
5194         * source.c (openp): Take a unique_xmalloc_ptr.
5195         (source_full_path_of, find_and_open_source): Likewise.
5196         (open_source_file, symtab_to_fullname): Update.
5197         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
5198         unique_xmalloc_ptr.
5199         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
5200         (exec_file_find): Update.
5201         * psymtab.c (psymtab_to_fullname): Update.
5202         * nto-tdep.h (nto_find_and_open_solib): Update.
5203         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
5204         unique_xmalloc_ptr.
5205         * exec.c (exec_file_attach): Update.
5206         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
5207         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
5208
5209 2018-02-14  Tom Tromey  <tom@tromey.com>
5210
5211         * solib.c: Include source.h.
5212         * nto-tdep.c: Include source.h.
5213         * mi/mi-cmd-env.c: Include source.h.
5214         * infcmd.c: Include source.h.
5215         * exec.c: Include source.h.
5216         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
5217         (add_path, directory_switch, source_path, init_source_path): Move
5218         declarations...
5219         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
5220         (add_path, directory_switch, source_path, init_source_path):
5221         ...here.
5222
5223 2018-02-14  Tom Tromey  <tom@tromey.com>
5224
5225         * solist.h (exec_file_find, solib_find): Return
5226         unique_xmalloc_ptr.
5227         (solib_bfd_fopen): Take a const char *.
5228         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
5229         (exec_file_find, solib_find): Likewise.
5230         (solib_bfd_fopen): Do not take ownership of "pathname".
5231         (solib_bfd_open): Use unique_xmalloc_ptr.
5232         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
5233         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
5234         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
5235         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
5236
5237 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
5238
5239         * ada-lang.c (name_match_type_from_name): Remove reference to
5240         ada_name_for_lookup in function's documentation.
5241         * ada-lang.h (ada_name_for_lookup): Delete declaration.
5242
5243 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
5244
5245         * defs.h (enum openp_flags): New enum.
5246         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
5247         Move to enum openp_flags.
5248         (openp_flags): New enum flags.
5249         (openp): Change parameter type to openp_flags.
5250         * source.c (openp): Change parameter type to openp_flags.
5251         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
5252         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
5253
5254 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
5255
5256         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
5257         per-command.
5258
5259 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5260
5261         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
5262         into...
5263         (class dwarf2_queue_guard): ...the destructor of this new class.
5264         (dw2_do_instantiate_symtab): Create instance of the new class
5265         dwarf2_queue_guard, remove cleanup.
5266
5267 2018-02-09  Tom Tromey  <tom@tromey.com>
5268
5269         * source.c (find_source_lines): Don't reference past the end of
5270         the vector.
5271
5272 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5273
5274         * remote.c (remote_btrace_maybe_reopen): Change error message.
5275         * btrace.c (btrace_enable): Likewise.
5276         (parse_xml_btrace): Likewise.
5277         (parse_xml_btrace_conf): Likewise.
5278
5279 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5280
5281         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
5282         (linux_enable_pt, linux_enable_bts): Call
5283         diagnose_perf_event_open_fail.
5284
5285 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5286
5287         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
5288         Remove parameter and change return type.  Update callers.  Move it.
5289         (linux_enable_bts, linux_enable_pt): Improve error message.
5290         (linux_enable_pt): Remove zero buffer size check.
5291         (linux_enable_btrace): Improve error messages.  Remove NULL return
5292         check.
5293
5294 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5295
5296         * btrace.c (btrace_enable): Remove target_supports_btrace call.
5297         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
5298         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
5299         (linux_supports_pt, linux_supports_btrace): Remove.
5300         (linux_enable_bts): Call cpu_supports_bts.
5301         * nat/linux-btrace.h (linux_supports_btrace): Remove.
5302         * remote.c (remote_supports_btrace): Remove.
5303         (init_remote_ops): Remove remote_supports_btrace.
5304         * target-delegates.c: Regenerated.
5305         * target.c (target_supports_btrace): Remove.
5306         * target.h (target_ops) <to_supports_btrace>: Remove
5307         (target_supports_btrace): Remove.
5308         * x86-linux-nat.c (x86_linux_create_target): Remove
5309         linux_supports_btrace.
5310
5311 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5312
5313         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
5314         btrace failed.
5315         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
5316         exception and use message in own exception.
5317
5318 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5319
5320         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
5321         (perf_event_pt_event_type): Use gdb_file_up.
5322         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
5323         scoped_fd, and scoped_mmap.
5324
5325 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5326
5327         * common/scoped_mmap.h: New.
5328         * unittests/scoped_mmap-selftest.c: New.
5329         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5330         unittests/scoped_mmap-selftest.c.
5331
5332 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
5333
5334         * common/scoped_fd.h: New.
5335         * unittests/scoped_fd-selftest.c: New.
5336         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5337         unittests/scoped_fd-selftest.c.
5338
5339 2018-02-09  Tom Tromey  <tom@tromey.com>
5340
5341         * auto-load.c (auto_load_section_scripts): Use
5342         gdb::unique_xmalloc_ptr.
5343
5344 2018-02-09  Tom Tromey  <tom@tromey.com>
5345
5346         * auto-load.c (execute_script_contents): Use std::string.
5347
5348 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
5349
5350         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
5351         Python function, rather than a new command.
5352
5353 2018-02-08  Tom Tromey  <tom@tromey.com>
5354
5355         * solib.c (solib_find_1): Use std::string.
5356         (solib_bfd_fopen): Use unique_xmalloc_ptr.
5357
5358 2018-02-08  Tom Tromey  <tom@tromey.com>
5359
5360         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
5361
5362 2018-02-08  Tom Tromey  <tom@tromey.com>
5363
5364         * source.c (find_source_lines): Use gdb::def_vector.
5365
5366 2018-02-08  Tom Tromey  <tom@tromey.com>
5367
5368         * macrocmd.c (struct temporary_macro_definition): New.
5369         (macro_define_command): Use temporary_macro_definition.  Remove
5370         cleanups.
5371         (free_macro_definition_ptr): Remove.
5372
5373 2018-02-08  Tom Tromey  <tom@tromey.com>
5374
5375         * macroexp.c (maybe_expand): Use std::string.
5376
5377 2018-02-08  Tom Tromey  <tom@tromey.com>
5378
5379         * macroexp.c (struct macro_buffer): Add initializers for some
5380         members.
5381         (init_buffer, init_shared_buffer, free_buffer)
5382         (free_buffer_return_text): Remove.
5383         (macro_buffer): New constructors.
5384         (~macro_buffer): New destructor.
5385         (macro_buffer::set_shared): New method.
5386         (macro_buffer::resize_buffer, macro_buffer::appendc)
5387         (macro_buffer::appendmem): Now methods, not free functions.
5388         (set_token, append_tokens_without_splicing, stringify)
5389         (macro_stringify): Update.
5390         (gather_arguments): Change return type.  Remove argc_p argument,
5391         add args_ptr argument.  Use std::vector.
5392         (substitute_args): Remove argc argument.  Accept std::vector.
5393         (expand): Update.  Use std::vector.
5394         (scan, macro_expand, macro_expand_next): Update.
5395
5396 2018-02-08  Tom Tromey  <tom@tromey.com>
5397
5398         * symtab.c (default_collect_symbol_completion_matches_break_on):
5399         Use unique_xmalloc_ptr.
5400         * macroscope.h: (sal_macro_scope, user_macro_scope)
5401         (default_macro_scope): Return unique_xmalloc_ptr.
5402         * macroscope.c (sal_macro_scope, user_macro_scope)
5403         (default_macro_scope): Return unique_xmalloc_ptr.
5404         * macroexp.h (macro_expand, macro_expand_once): Return
5405         unique_xmalloc_ptr.
5406         * macroexp.c (macro_expand, macro_expand_once): Return
5407         unique_xmalloc_ptr.
5408         * macrocmd.c (macro_expand_command, macro_expand_once_command)
5409         (info_macro_command, info_macros_command): Use
5410         unique_xmalloc_ptr.
5411         * compile/compile-c-support.c (write_macro_definitions): Use
5412         unique_xmalloc_ptr.
5413         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
5414
5415 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
5416
5417         * value.c (value_static_field): Assign field type instead of
5418         containing type when returning an optimized out value.
5419
5420 2018-02-06  Yao Qi  <yao.qi@linaro.org>
5421
5422         * ft32-tdep.c (ft32_read_pc): Remove.
5423         (ft32_write_pc): Remove.
5424         (ft32_gdbarch_init): Update.
5425         * m32r-tdep.c (m32r_read_pc): Remove.
5426         (m32r_gdbarch_init): Update.
5427         * mep-tdep.c (mep_read_pc): Remove.
5428         (mep_gdbarch_init): Update.
5429         * microblaze-tdep.c (microblaze_write_pc): Remove.
5430         (microblaze_gdbarch_init): Update.
5431         * mn10300-tdep.c (mn10300_read_pc): Remove.
5432         (mn10300_write_pc): Remove.
5433         (mn10300_gdbarch_init): Update.
5434         * moxie-tdep.c (moxie_read_pc): Remove.
5435         (moxie_write_pc): Remove.
5436         (moxie_gdbarch_init): Update.
5437
5438 2018-02-06  Yao Qi  <yao.qi@linaro.org>
5439
5440         * expprint.c (print_subexp_standard): Handle
5441         OP_F77_UNDETERMINED_ARGLIST.
5442         (dump_subexp_body_standard): Likewise.
5443
5444 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
5445
5446         * target-descriptions.c (tdesc_element_visitor) Add empty
5447         implementations.
5448         (tdesc_type): Move make_gdb_type from here.
5449         (tdesc_type_builtin): Likewise.
5450         (tdesc_type_vector): Likewise.
5451         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
5452         (make_gdb_type_struct): Move from tdesc_type_with_fields.
5453         (make_gdb_type_union): Likewise.
5454         (make_gdb_type_flags): Likewise.
5455         (make_gdb_type_enum): Likewise.
5456         (make_gdb_type): New function.
5457         (tdesc_register_type): Use static make_gdb_type.
5458
5459 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
5460
5461         * infcmd.c (default_print_one_register_info): Align natural-format
5462         column values consistently one under another.
5463         (pad_to_column): New function.
5464
5465 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
5466
5467         * dwarf2read.c (dwarf2_physname): Move commment.
5468
5469 2018-02-01  Leszek Swirski  <leszeks@google.com>
5470
5471         * varobj.c (varobj_formatted_print_options): Allow recursive
5472         pretty printing if pretty printing is enabled.
5473
5474 2018-02-01  Leszek Swirski  <leszeks@google.com>
5475
5476         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
5477         names after a structop as a filename.
5478
5479 2018-02-01  Yao Qi  <yao.qi@linaro.org>
5480
5481         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
5482         (arm_record_coproc_data_proc): Likewise.
5483
5484 2018-02-01  Yao Qi  <yao.qi@linaro.org>
5485
5486         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
5487
5488 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
5489
5490         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
5491         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
5492
5493 2018-01-31  Pedro Alves  <palves@redhat.com>
5494
5495         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
5496         * inflow.c (child_terminal_save_inferior): Wrap reference to
5497         tcgetpgrp in HAVE_TERMIOS_H.
5498         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
5499         _WIN32.
5500         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
5501         always iterate over all inferiors.
5502         (gdbsim_cntrl_c): Adjust.
5503         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
5504
5505 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
5506
5507         * gdbtypes.c (lookup_array_range_type): Make sure the array's
5508         index type is objfile-owned if the element type is as well.
5509
5510 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
5511
5512         GDB 8.1 released.
5513
5514 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5515
5516         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
5517         "features/s390x-linux64.c".
5518         (_initialize_s390_linux_tdep): Remove initialization of tdescs
5519         s390_linux32 and s390x_linux64.
5520         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
5521         default tdesc.
5522         * s390-tdep.c: Include "features/s390-linux32.c" and
5523         "features/s390x-linux64.c".
5524         (s390_tdesc_valid): Add check for tdesc_has_registers.
5525         (s390_gdbarch_init): Make sure there is always a valid tdesc.
5526         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
5527         tdesc_s390x_linux64.
5528         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
5529         tdesc_s390x_linux64 to...
5530         * s390-tdep.h: ...here.
5531
5532 2018-01-30  Pedro Alves  <palves@redhat.com>
5533
5534         PR gdb/13211
5535         * config.in, configure: Regenerate.
5536         * configure.ac: Check for getpgid.
5537         * go32-nat.c (go32_pass_ctrlc): New.
5538         (go32_target): Install it.
5539         * inf-child.c (inf_child_target): Install
5540         child_terminal_save_inferior, child_pass_ctrlc and
5541         child_interrupt.
5542         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
5543         (inf_ptrace_target): No longer install it.
5544         * infcmd.c (interrupt_target_1): Adjust.
5545         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
5546         (child_interrupt): Declare.
5547         (inferior::terminal_state): New.
5548         * inflow.c (struct terminal_info): Update comments.
5549         (inferior_process_group): Delete.
5550         (terminal_is_ours): Delete.
5551         (gdb_tty_state): New.
5552         (child_terminal_init): Adjust.
5553         (is_gdb_terminal, sharing_input_terminal_1)
5554         (sharing_input_terminal): New functions.
5555         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
5556         Set the process's actual process group in the foreground if
5557         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
5558         mark terminal as the inferior's if not sharing GDB's terminal.
5559         Don't check attach_flag.
5560         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
5561         pass down a target_terminal_state.
5562         (child_terminal_save_inferior): New, factored out from ...
5563         (child_terminal_ours_1): ... this.  Handle
5564         target_terminal_state::is_ours_for_output.
5565         (child_interrupt, child_pass_ctrlc): New.
5566         (inflow_inferior_exit): Clear the inferior's terminal_state.
5567         (copy_terminal_info): Copy the inferior's terminal state.
5568         (_initialize_inflow): Remove reference to terminal_is_ours.
5569         * inflow.h (inferior_process_group): Delete.
5570         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
5571         * procfs.c (procfs_target): Don't install procfs_interrupt.
5572         (procfs_interrupt): Delete.
5573         * remote.c (remote_serial_quit_handler): Adjust.
5574         (remote_interrupt): Remove ptid parameter.  Adjust.
5575         * target-delegates.c: Regenerate.
5576         * target.c: Include "terminal.h".
5577         (target_terminal::terminal_state): Rename to ...
5578         (target_terminal::m_terminal_state): ... this.
5579         (target_terminal::init): Adjust.
5580         (target_terminal::inferior): Adjust to per-inferior
5581         terminal_state.
5582         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
5583         (target_terminal::ours, target_terminal::ours_for_output): Use
5584         target_terminal_is_ours_kind.
5585         (target_interrupt): Remove ptid parameter.  Adjust.
5586         (default_target_pass_ctrlc): Adjust.
5587         * target.h (target_ops::to_terminal_save_inferior): New field.
5588         (target_ops::to_interrupt): Remove ptid_t parameter.
5589         (target_interrupt): Remove ptid_t parameter.  Update comment.
5590         (target_pass_ctrlc): Update comment.
5591         * target/target.h (target_terminal_state): New scoped enum,
5592         factored out of ...
5593         (target_terminal::terminal_state): ... here.
5594         (target_terminal::inferior): Update comments.
5595         (target_terminal::restore_inferior): New.
5596         (target_terminal::is_inferior, target_terminal::is_ours)
5597         (target_terminal::is_ours_for_output): Adjust.
5598         (target_terminal::scoped_restore_terminal_state): Adjust to
5599         rename, and call restore_inferior() instead of inferior().
5600         (target_terminal::scoped_restore_terminal_state::m_state): Change
5601         type.
5602         (target_terminal::terminal_state): Rename to ...
5603         (target_terminal::m_terminal_state): ... this and change type.
5604
5605 2018-01-30  Pedro Alves  <palves@redhat.com>
5606
5607         * linux-nat.c (wait_for_signal): New function.
5608         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
5609         directly.
5610         (async_terminal_is_ours)
5611         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
5612         (linux_nat_add_target): Don't override
5613         to_terminal_inferior/to_terminal_ours.
5614
5615 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
5616
5617         * remote.c (remote_follow_fork): Don't call "detach_inferior".
5618
5619 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
5620
5621         * dwarf2read.c (free_dwo_files): Add forward-declaration.
5622         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
5623         dwarf2_per_objfile_free here.
5624         (dwarf2_per_objfile_free): Remove.
5625         (_initialize_dwarf2_read): Don't register
5626         dwarf2_per_objfile_free as a registry cleanup.
5627
5628 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
5629
5630         Avoid compilation errors in MinGW native builds
5631
5632         The error is triggered by including python-internal.h, and the
5633         error message is:
5634
5635              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
5636                       from build-gnulib/import/math.h:27,
5637                       from d:/usr/Python26/include/pyport.h:235,
5638                       from d:/usr/Python26/include/Python.h:58,
5639                       from python/python-internal.h:94,
5640                       from python/py-arch.c:24:
5641              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
5642         using ::hypot;
5643                 ^~~~~
5644
5645         This happens because Python headers define 'hypot' to expand t
5646         '_hypot' in the Windows builds.
5647         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
5648         'hypoth'.  This avoids a compilation error.
5649
5650 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
5651
5652         * MAINTAINERS (Write After Approval): Fix ordering.
5653
5654 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
5655
5656         * MAINTAINERS (Write After Approval): Add Alan Hayward.
5657
5658 2018-01-26  Alan Modra  <amodra@gmail.com>
5659
5660         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
5661         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
5662         Remove nop.  Make const.  Comment.
5663         (powerpc32_plt_stub_so_2): New.
5664         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
5665         Correct count.  Update uses.
5666         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
5667         Move common code reading PLT entry word.  Correct
5668         powerpc32_plt_stub PLT address calculation.
5669         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
5670         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
5671         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
5672         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
5673         (ppc64_standard_linkage8): Likewise.
5674         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
5675         Correct insns description.
5676         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
5677
5678 2018-01-24  Pedro Alves  <palves@redhat.com>
5679
5680         GCC PR libstdc++/83906
5681         * gdbtypes.c (operator==(const dynamic_prop &,
5682         const dynamic_prop &)): New.
5683         (operator==(const range_bounds &, const range_bounds &)): New.
5684         (check_types_equal): Use them instead of memcmp.
5685         * gdbtypes.h (operator==(const dynamic_prop &,
5686         const dynamic_prop &)): Declare.
5687         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
5688         (operator==(const range_bounds &, const range_bounds &)): Declare.
5689         (operator!=(const range_bounds &, const range_bounds &)): Declare.
5690
5691 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5692
5693         * s390-linux-tdep.c (s390_record_address_mask)
5694         (s390_record_calc_disp_common, s390_record_calc_disp)
5695         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
5696         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
5697         (s390_process_record): Move to s390-tdep.c.
5698         (s390_linux_init_abi_any): Adjust.
5699         * s390-tdep.c (s390_record_address_mask)
5700         (s390_record_calc_disp_common, s390_record_calc_disp)
5701         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
5702         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
5703         (s390_process_record): Moved from s390-linux-tdep.c
5704         (s390_gdbarch_init): Adjust.
5705
5706 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5707
5708         * s390-linux-nat.c (s390-tdep.h): New include.
5709         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
5710         (HFILES_NO_SRCDIR): Add s390-tdep.h.
5711         (ALLDEPFILES): Add s390-tdep.c.
5712         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
5713         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
5714         * s390-tdep.h: ...this.  New file.
5715         * s390-linux-tdep.c (s390-tdep.h): New include.
5716         (_initialize_s390_tdep): Rename to...
5717         (_initialize_s390_linux_tdep): ...this and adjust.
5718         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
5719         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
5720         s390-tdep.h.
5721         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
5722         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
5723         (s390_is_partial_instruction, s390_software_single_step)
5724         (is_non_branch_ril, s390_displaced_step_copy_insn)
5725         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
5726         (s390_prologue_data, s390_addr, s390_store, s390_load)
5727         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
5728         (s390_register_call_saved, s390_guess_tracepoint_registers)
5729         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
5730         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
5731         (s390_pseudo_register_name, s390_pseudo_register_type)
5732         (s390_pseudo_register_read, s390_pseudo_register_write)
5733         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
5734         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
5735         (s390_addr_bits_remove, s390_address_class_type_flags)
5736         (s390_address_class_type_flags_to_name)
5737         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
5738         (s390_function_arg_float, s390_function_arg_vector)
5739         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
5740         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
5741         (s390_frame_align, s390_register_return_value, s390_return_value)
5742         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
5743         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
5744         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
5745         (s390_trad_frame_prev_register, s390_unwind_cache)
5746         (s390_prologue_frame_unwind_cache)
5747         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
5748         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
5749         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
5750         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
5751         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
5752         (s390_frame_base_address, s390_local_base_address)
5753         (s390_frame_base, s390_gcc_target_options)
5754         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
5755         (s390_validate_reg_range, s390_tdesc_valid)
5756         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
5757         * s390-tdep.c: ...this.  New file.
5758
5759 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5760
5761         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
5762         (s390_process_record, s390_gdbarch_tdep_alloc)
5763         (s390_linux_init_abi_any): Use/set new hook.
5764
5765 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5766
5767         * s390-linux-tdep.c (osabi.h): New include.
5768         (s390_linux_init_abi_31, s390_linux_init_abi_64)
5769         (s390_linux_init_abi_any): New functions.
5770         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
5771
5772 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5773
5774         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
5775         tdesc_has_registers check
5776
5777 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5778
5779         * s390-linux-tdep.c (s390_tdesc_valid): New function.
5780         (s390_validate_reg_range): New macro.
5781         (s390_gdbarch_init): Adjust.
5782
5783 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5784
5785         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
5786         (s390_gdbarch_tdep_alloc): Adjust.
5787         (s390_gdbarch_init): Adjust.
5788
5789 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5790
5791         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
5792         <have_tdb>: Change type to bool.
5793         (s390_gdbarch_tdep_alloc): Adjust.
5794         (s390_gdbarch_init): Adjust.
5795
5796 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5797
5798         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
5799         (gdbarch_tdep) <have_upper, have_vx>: New fields.
5800         (s390_gdbarch_tdep_alloc): New function.
5801         (s390_gdbarch_init): Allocate tdep at start and use its fields
5802         instead of separate variables.
5803
5804 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5805
5806         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
5807         when looking for cached gdbarch and add comment for remaining.
5808
5809 2018-01-22  Pedro Alves  <palves@redhat.com>
5810             Sergio Durigan Junior  <sergiodj@redhat.com>
5811
5812         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
5813         case.
5814
5815 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
5816
5817         * MAINTAINERS: Update my company e-mail address.
5818
5819 2018-01-22  Yao Qi  <yao.qi@linaro.org>
5820
5821         * regcache.c (cooked_write_test): New function.
5822         (_initialize_regcache): Register the test.
5823
5824 2018-01-22  Yao Qi  <yao.qi@linaro.org>
5825
5826         * ia64-tdep.c (ia64_pseudo_register_read): Call
5827         regcache->cooked_read instead of regcache_cooked_read_unsigned.
5828         * m32c-tdep.c (m32c_cat_read): Likewise.
5829         (m32c_r3r2r1r0_read): Likewise.
5830         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
5831         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
5832
5833 2018-01-22  Yao Qi  <yao.qi@linaro.org>
5834
5835         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
5836         method raw_read instead of regcache_raw_read.
5837         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
5838         * arm-tdep.c (arm_neon_quad_read): Likewise.
5839         * avr-tdep.c (avr_pseudo_register_read): Likewise.
5840         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
5841         * frv-tdep.c (frv_pseudo_register_read): Likewise.
5842         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
5843         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
5844         (i386_pseudo_register_read_into_value): Likewise.
5845         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
5846         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
5847         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
5848         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
5849         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
5850         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
5851         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
5852         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
5853         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
5854
5855 2018-01-22  Yao Qi  <yao.qi@linaro.org>
5856
5857         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
5858         * configure.tgt: Remove target mt.
5859         * mt-tdep.c: Remove.
5860         * regcache.c (cooked_read_test): Remove the check for mt.
5861
5862 2018-01-22  Yao Qi  <yao.qi@linaro.org>
5863
5864         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
5865         instead of gdbarch_pseudo_register_read_value.
5866
5867 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
5868
5869         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
5870         language is Ada.
5871
5872 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
5873
5874         * linespec.c (create_sals_line_offset): Remove code that preserved
5875         the symtab_and_line's line number.
5876
5877 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5878
5879         * varobj.c (varobj_create): Don't set valid_block when creating a
5880         floating varobj.
5881
5882 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5883
5884         * varobj.c (varobj_create): Remove out of date comment.
5885
5886 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5887
5888         PR mi/20395
5889         * ada-exp.y (write_var_from_sym): Pass extra parameter when
5890         updating innermost block.
5891         * parse.c (innermost_block_tracker::update): Take extra type
5892         parameter, and check types match before updating innermost block.
5893         (write_dollar_variable): Update innermost block for registers.
5894         * parser-defs.h (enum innermost_block_tracker_type): New enum.
5895         (innermost_block_tracker::innermost_block_tracker): Initialise
5896         m_types member.
5897         (innermost_block_tracker::reset): Take type parameter.
5898         (innermost_block_tracker::update): Take type parameter, and pass
5899         type through as needed.
5900         (innermost_block_tracker::m_types): New member.
5901         * varobj.c (varobj_create): Pass type when reseting innermost
5902         block.
5903
5904 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5905
5906         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
5907         * ada-lang.c (resolve_subexp): Likewise.
5908         * breakpoint.c (set_breakpoint_condition) Likewise.
5909         (watch_command_1) Likewise.
5910         * c-exp.y (variable): Likewise.
5911         * d-exp.y (PrimaryExpression): Likewise.
5912         * f-exp.y (variable): Likewise.
5913         * go-exp.y (variable): Likewise.
5914         * m2-exp.y (variable): Likewise.
5915         * objfiles.c (objfile::~objfile): Likewise.
5916         * p-exp.y (variable): Likewise.
5917         * parse.c (innermost_block): Change type.
5918         * parser-defs.h (class innermost_block_tracker): New.
5919         (innermost_block): Change to innermost_block_tracker.
5920         * printcmd.c (display_command): Switch to innermost_block API.
5921         (do_one_display): Likewise.
5922         * rust-exp.y (do_one_display): Likewise.
5923         * symfile.c (clear_symtab_users): Likewise.
5924         * varobj.c (varobj_create): Switch to innermost_block API, replace
5925         use of innermost_block with block stored on varobj object.
5926
5927 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5928
5929         * expression.h (innermost_block): Remove declaration.
5930         * varobj.c: Add 'parser-defs.h' include.
5931
5932 2018-01-19  Tom Tromey  <tom@tromey.com>
5933
5934         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
5935         symbols in the static and global blocks.
5936
5937 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
5938
5939         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
5940         gdb_ptrace.h, and move including gdb_wait.h ...
5941         * nat/linux-ptrace.h: ... to here.
5942
5943 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
5944
5945         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
5946         inf_ptrace_detach_success.
5947         (inf_ptrace_detach_success): Add inferior parameter, use it
5948         instead of inferior_ptid, pass it to detach_inferior.
5949         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
5950         parameter.
5951         * inferior.c (detach_inferior): Add overload that takes an
5952         inferior object.
5953         * inferior.h (detach_inferior): Likewise.
5954         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
5955         use inferior_ptid, adjust call to inf_ptrace_detach_success.
5956         * linux-thread-db.c (thread_db_detach): Use inf parameter.
5957
5958 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
5959
5960         * target.h (struct target_ops) <to_detach>: Add inferior
5961         parameter.
5962         (target_detach): Likewise.
5963         * target.c (dispose_inferior): Pass inferior down.
5964         (target_detach): Pass inferior down.  Assert that it is equal to
5965         the current inferior.
5966         * aix-thread.c (aix_thread_detach): Pass inferior down.
5967         * corefile.c (core_file_command): Pass current_inferior() down.
5968         * corelow.c (core_detach): Add inferior parameter.
5969         * darwin-nat.c (darwin_detach): Likewise.
5970         * gnu-nat.c (gnu_detach): Likewise.
5971         * inf-ptrace.c (inf_ptrace_detach): Likewise.
5972         * infcmd.c (detach_command): Pass current_inferior() down to
5973         target_detach.
5974         * infrun.c (follow_fork_inferior): Pass parent_inf to
5975         target_detach.
5976         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
5977         target_detach.
5978         * linux-nat.c (linux_nat_detach): Add inferior parameter.
5979         * linux-thread-db.c (thread_db_detach): Likewise.
5980         * nto-procfs.c (procfs_detach): Likewise.
5981         * procfs.c (procfs_detach): Likewise.
5982         * record.c (record_detach): Likewise.
5983         * record.h (struct inferior): Forward-declare.
5984         (record_detach): Add inferior parameter.
5985         * remote-sim.c (gdbsim_detach): Likewise.
5986         * remote.c (remote_detach_1): Likewise.
5987         (remote_detach): Likewise.
5988         (extended_remote_detach): Likewise.
5989         * sol-thread.c (sol_thread_detach): Likewise.
5990         * target-debug.h (target_debug_print_inferior_p): New macro.
5991         * target-delegates.c: Re-generate.
5992         * top.c (kill_or_detach): Pass inferior down to target_detach.
5993         * windows-nat.c (windows_detach): Add inferior parameter.
5994
5995 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
5996
5997         * target.h (struct target_ops) <to_detach>: Remove args
5998         parameter.
5999         (target_detach): Likewise.
6000         * target.c (dispose_inferior): Adjust.
6001         (target_detach): Remove args parameter, adjust.
6002         * aix-thread.c (aix_thread_detach): Adjust.
6003         * corefile.c (core_file_command): Adjust.
6004         * corelow.c (core_detach): Adjust.
6005         * darwin-nat.c (darwin_detach): Adjust.
6006         * gnu-nat.c (gnu_detach): Adjust.
6007         * inf-ptrace.c (inf_ptrace_detach): Adjust.
6008         * infcmd.c (detach_command): Adjust
6009         * infrun.c (follow_fork_inferior): Adjust.
6010         (handle_vfork_child_exec_or_exit): Adjust.
6011         * linux-fork.c (linux_fork_detach): Remove args parameter.
6012         * linux-fork.h (linux_fork_detach): Likewise.
6013         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
6014         * linux-thread-db.c (thread_db_detach): Likewise.
6015         * nto-procfs.c (procfs_detach): Likewise.
6016         * procfs.c (procfs_detach): Likewise.
6017         (do_detach): Remove signo parameter.
6018         * record.c (record_detach): Remove args parameter.
6019         * record.h (record_detach): Likewise.
6020         * remote-sim.c (gdbsim_detach): Likewise.
6021         * remote.c (remote_detach_1): Likewise.
6022         (remote_detach): Likewise.
6023         (extended_remote_detach): Likewise.
6024         * sol-thread.c (sol_thread_detach): Likewise.
6025         * target-delegates.c: Re-generate.
6026         * top.c (struct qt_args) <args>: Remove field.
6027         (kill_or_detach): Don't pass args.
6028         (quit_force): Don't set args.
6029         * windows-nat.c (windows_detach): Remove args parameter.
6030
6031 2018-01-19  Yao Qi  <yao.qi@linaro.org>
6032
6033         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
6034         (arm_linux_init_abi): Install it.
6035
6036 2018-01-19  Yao Qi  <yao.qi@linaro.org>
6037
6038         * osabi.c (gdb_osabi_names): Extend the regexp for
6039         arm-linux-gnueabihf.
6040
6041 2018-01-18  Yao Qi  <yao.qi@linaro.org>
6042
6043         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
6044         m_abbrevs.
6045         (abbrev_table::add_abbrev): Update.
6046         (abbrev_table::lookup_abbrev): Update.
6047
6048 2018-01-18  Yao Qi  <yao.qi@linaro.org>
6049
6050         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
6051
6052 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
6053
6054         * compile/compile.c (compile_to_object): Convert "triplet_rx"
6055         to "std::string".
6056
6057 2018-01-17  Tom Tromey  <tom@tromey.com>
6058
6059         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
6060
6061 2018-01-17  Tom Tromey  <tom@tromey.com>
6062
6063         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
6064         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
6065         (create_array_type_with_stride): Update.
6066         * dwarf2read.c (set_die_type): Update.
6067
6068 2018-01-17  Tom Tromey  <tom@tromey.com>
6069
6070         * dwarf2read.c (delayed_method_info): Remove typedef.
6071         (dwarf2_cu::method_info): Now a std::vector.
6072         (add_to_method_list): Update.
6073         (free_delayed_list): Remove.
6074         (compute_delayed_physnames): Update.
6075         (process_full_comp_unit, process_full_type_unit): Clear the method
6076         list.  Remove cleanups.
6077         (psymtab_include_file_name): Add name_holder parameter.  Use
6078         unique_xmalloc_ptr.
6079         (dwarf_decode_lines): Update.
6080
6081 2018-01-17  Tom Tromey  <tom@tromey.com>
6082             Simon Marchi  <simon.marchi@ericsson.com>
6083
6084         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
6085         (dwarf2_per_objfile::free_cached_comp_units)
6086         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
6087         (init_cutu_and_read_dies_no_follow): Update.
6088         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
6089         (dwarf2_cu::~dwarf2_cu): New.
6090         (free_heap_comp_unit, free_stack_comp_unit): Remove.
6091         (age_cached_comp_units, free_one_cached_comp_unit): Update.
6092
6093 2018-01-17  Tom Tromey  <tom@tromey.com>
6094             Simon Marchi  <simon.marchi@ericsson.com>
6095
6096         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
6097         (struct die_reader_specs) <abbrev_table>: New member.
6098         (struct abbrev_table): Add constructor.
6099         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
6100         <abbrev_obstack>: Now an auto_obstack.
6101         (abbrev_table_up): New typedef.
6102         (init_cu_die_reader): Add abbrev_table parameter.
6103         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
6104         Add result_dwo_abbrev_table.
6105         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
6106         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
6107         Update.
6108         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
6109         parameter.
6110         (skip_children): Update.
6111         (abbrev_table::alloc_abbrev): Rename from
6112         abbrev_table_alloc_abbrev.
6113         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
6114         (abbrev_table::lookup_abbrev): Rename from
6115         abbrev_table_lookup_abbrev.
6116         (abbrev_table_read_table): Return abbrev_table_up.
6117         (abbrev_table_free, abbrev_table_free_cleanup)
6118         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
6119         (load_partial_dies): Update.
6120
6121 2018-01-17  Tom Tromey  <tom@tromey.com>
6122
6123         * dwarf2read.c (dwarf2_compute_name): Update comment.
6124         (read_func_scope, read_variable): Update.
6125         (new_symbol): Remove.
6126         (new_symbol_full): Rename to new_symbol.
6127
6128 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
6129
6130         PR gdb/16577
6131         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
6132         a warning instead of throwing an error, set section size to 0 and return
6133         NULL.
6134         * gdb_bfd.h (gdb_bfd_map_section): Update description.
6135
6136 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
6137
6138         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
6139         std::string.
6140         (linux_ptrace_attach_fail_reason_string): Likewise.
6141         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
6142         Likewise.
6143         (linux_ptrace_attach_fail_reason_string): Likewise.
6144         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
6145
6146 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
6147
6148         * linux-nat.c (linux_nat_attach): Remove xstrdup.
6149
6150 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
6151
6152         PR gdb/21559
6153         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6154         checking for fs_base/gs_base fields in struct user_regs_struct.
6155         * configure: Regenerate.
6156
6157 2018-01-17  Yao Qi  <yao.qi@linaro.org>
6158
6159         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
6160         function.
6161         (aarch64_linux_init_abi): Install it to gdbarch hook
6162         gcc_target_options.
6163
6164 2018-01-15  Pedro Alves  <palves@redhat.com>
6165
6166         * common/signals-state-save-restore.c
6167         (save_original_signals_state): Fix typos.
6168
6169 2017-01-12  Tom Tromey  <tom@tromey.com>
6170             Sergio Durigan Junior  <sergiodj@redhat.com>
6171
6172         * Makefile.in (install-only): Install gdb-add-index.
6173
6174 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
6175
6176         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
6177
6178 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6179
6180         * infrun.c (keep_going_pass_signal): Clear step-over info when
6181         insert_breakpoints fails.
6182
6183 2018-01-11  Pedro Alves  <palves@redhat.com>
6184
6185         PR gdb/22583
6186         * infrun.c (resume): Rename to ...
6187         (resume_1): ... this.
6188         (resume): Reimplement as wrapper around resume_1.
6189
6190 2018-01-11  Pedro Alves  <palves@redhat.com>
6191
6192         PR remote/22597
6193         * remote.c (remote_parse_stop_reply): Default to the last-set
6194         general thread instead of to 'magic_null_ptid'.
6195
6196 2018-01-10  Pedro Alves  <palves@redhat.com>
6197
6198         * language.h (language_get_symbol_name_matcher): Rename ...
6199         (get_symbol_name_matcher): ... this.
6200         * language.c (language_get_symbol_name_matcher): Ditto.
6201         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
6202         callers adjusted.
6203
6204 2018-01-10  Pedro Alves  <palves@redhat.com>
6205
6206         PR gdb/22670
6207         * dwarf2read.c
6208         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
6209         Adjust to use language_get_symbol_name_matcher instead of
6210         language_defn::la_get_symbol_name_matcher.
6211         * language.c (language_get_symbol_name_matcher): If in Ada mode
6212         and the lookup name is a verbatim match, return Ada's matcher.
6213         * language.h (language_get_symbol_name_matcher): Adjust comment.
6214         (ada_lookup_name_info::verbatim_p):: New method.
6215
6216 2018-01-10  Pedro Alves  <palves@redhat.com>
6217
6218         PR gdb/22670
6219         * ada-lang.c (ada_collect_symbol_completion_matches): If the
6220         minsym's language is language_auto or language_cplus, pass down
6221         language_ada instead.
6222         * symtab.c (compare_symbol_name): Don't frob symbol language here.
6223
6224 2018-01-10  Pedro Alves  <palves@redhat.com>
6225
6226         PR gdb/22670
6227         * minsyms.c (linkage_name_str): New function.
6228         (iterate_over_minimal_symbols): Use it.
6229
6230 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
6231
6232         * NEWS: Document that 'info proc' now works on FreeBSD.
6233
6234 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
6235
6236         * configure.ac: Check for kinfo_getfile in libutil.
6237         * configure: Regenerate.
6238         * config.in: Regenerate.
6239         * fbsd-nat.c: Include "fbsd-tdep.h".
6240         (fbsd_fetch_cmdline): New.
6241         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
6242         rather than calling error.
6243         (fbsd_info_proc): New.
6244         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
6245         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
6246         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
6247
6248 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
6249
6250         * fbsd-nat.c (struct free_deleter): Remove.
6251         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
6252
6253 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
6254
6255         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
6256         NULL for an empty pathname.
6257
6258 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
6259
6260         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
6261         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
6262         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
6263         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
6264         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
6265         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
6266         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
6267         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
6268         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
6269         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
6270         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
6271         (fbsd_core_fetch_timeval, fbsd_print_sigset)
6272         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
6273         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
6274         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
6275
6276 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6277
6278         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
6279         (gnu_xfer_auxv): New function.
6280         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
6281         TARGET_OBJECT_AUXV.
6282
6283 2018-01-08  Yao Qi  <yao.qi@linaro.org>
6284             Simon Marchi  <simon.marchi@ericsson.com>
6285
6286         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
6287         common/selftest.c.
6288         (COMMON_OBS): Remove selftest.o.
6289         * configure.ac: Append selftest-arch.c and common/selftest.c to
6290         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
6291         * configure: Re-generated.
6292         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
6293         GDB_SELF_TEST.
6294         (maintenance_info_selftests): Likewise.
6295
6296 2018-01-08  Xavier Roirand  <roirand@adacore.com>
6297
6298         * ada-valprint.c (val_print_packed_array_elements): Use
6299         proper number of elements when printing an array indexed
6300         by an enumeration type.
6301
6302 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
6303
6304         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
6305         (dw2_get_file_names_reader): Adjust.
6306         (lookup_dwo_signatured_type): Adjust.
6307         (lookup_dwp_signatured_type): Adjust.
6308         (lookup_signatured_type): Adjust.
6309         (create_type_unit_group): Adjust.
6310         (get_type_unit_group): Adjust.
6311         (process_psymtab_comp_unit_reader): Adjust.
6312         (build_type_psymtabs_reader): Adjust.
6313         (scan_partial_symbols): Adjust.
6314         (add_partial_symbol): Adjust.
6315         (add_partial_subprogram): Adjust.
6316         (peek_die_abbrev): Adjust.
6317         (fixup_go_packaging): Adjust.
6318         (process_imported_unit_die): Adjust.
6319         (dwarf2_compute_name): Adjust.
6320         (dwarf2_physname): Adjust.
6321         (read_import_statement): Adjust.
6322         (handle_DW_AT_stmt_list): Adjust.
6323         (read_file_scope): Adjust.
6324         (read_func_scope): Adjust.
6325         (read_lexical_block_scope): Adjust.
6326         (read_call_site_scope): Adjust.
6327         (read_variable): Adjust.
6328         (dwarf2_rnglists_process): Adjust.
6329         (dwarf2_ranges_process): Adjust.
6330         (dwarf2_ranges_read): Adjust.
6331         (dwarf2_get_pc_bounds): Adjust.
6332         (dwarf2_record_block_ranges): Adjust.
6333         (dwarf2_add_field): Adjust.
6334         (dwarf2_add_member_fn): Adjust.
6335         (read_structure_type): Adjust.
6336         (process_structure_scope): Adjust.
6337         (read_enumeration_type): Adjust.
6338         (read_array_type): Adjust.
6339         (mark_common_block_symbol_computed): Adjust.
6340         (read_common_block): Adjust.
6341         (read_namespace_type): Adjust.
6342         (read_namespace): Adjust.
6343         (read_module_type): Adjust.
6344         (read_tag_pointer_type): Adjust.
6345         (read_tag_ptr_to_member_type): Adjust.
6346         (read_tag_string_type): Adjust.
6347         (read_subroutine_type): Adjust.
6348         (read_typedef): Adjust.
6349         (read_base_type): Adjust.
6350         (attr_to_dynamic_prop): Adjust.
6351         (read_subrange_type): Adjust.
6352         (read_unspecified_type): Adjust.
6353         (dwarf2_read_abbrevs): Adjust.
6354         (load_partial_dies): Adjust.
6355         (read_partial_die): Adjust.
6356         (find_partial_die): Adjust.
6357         (guess_partial_die_structure_name): Adjust.
6358         (fixup_partial_die): Adjust.
6359         (read_attribute_value): Adjust.
6360         (read_addr_index): Adjust.
6361         (read_addr_index_from_leb128): Adjust.
6362         (read_str_index): Adjust.
6363         (dwarf2_string_attr): Adjust.
6364         (get_debug_line_section): Adjust.
6365         (dwarf_decode_line_header): Adjust.
6366         (lnp_state_machine::check_line_address): Adjust.
6367         (dwarf_decode_lines_1): Adjust.
6368         (dwarf_decode_lines): Adjust.
6369         (dwarf2_start_symtab): Adjust.
6370         (var_decode_location): Adjust.
6371         (new_symbol_full): Adjust.
6372         (dwarf2_const_value_data): Adjust.
6373         (dwarf2_const_value_attr): Adjust.
6374         (dwarf2_const_value): Adjust.
6375         (die_type): Adjust.
6376         (die_containing_type): Adjust.
6377         (build_error_marker_type): Adjust.
6378         (lookup_die_type): Adjust.
6379         (guess_full_die_structure_name): Adjust.
6380         (anonymous_struct_prefix): Adjust.
6381         (determine_prefix): Adjust.
6382         (dwarf2_name): Adjust.
6383         (follow_die_ref_or_sig): Adjust.
6384         (follow_die_offset): Adjust.
6385         (follow_die_ref): Adjust.
6386         (follow_die_sig_1): Adjust.
6387         (follow_die_sig): Adjust.
6388         (get_signatured_type): Adjust.
6389         (get_DW_AT_signature_type): Adjust.
6390         (decode_locdesc): Adjust.
6391         (dwarf_decode_macros): Adjust.
6392         (cu_debug_loc_section): Adjust.
6393         (fill_in_loclist_baton): Adjust.
6394         (dwarf2_symbol_mark_computed): Adjust.
6395         (init_one_comp_unit): Don't assign
6396         dwarf2_cu::dwarf2_per_objfile.
6397         (set_die_type): Adjust.
6398
6399 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
6400
6401         * dwarf2read.c (struct mapped_debug_names): Add constructor.
6402         <dwarf2_per_objfile>: New field.
6403         (dwarf2_per_objfile): Remove global.
6404         (get_dwarf2_per_objfile): New function.
6405         (set_dwarf2_per_objfile): New function.
6406         (dwarf2_build_psymtabs_hard): Change objfile parameter to
6407         dwarf2_per_objfile.
6408         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
6409         (read_abbrev_offset): Likewise.
6410         (read_indirect_string): Likewise.
6411         (read_indirect_line_string): Likewise.
6412         (read_indirect_string_at_offset): Likewise.
6413         (read_indirect_string_from_dwz): Likewise.
6414         (dwarf2_find_containing_comp_unit): Change objfile parameter to
6415         dwarf2_per_objfile.
6416         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
6417         (create_all_comp_units): Change objfile parameter to
6418         dwarf2_per_objfile.
6419         (create_all_type_units): Likewise.
6420         (process_queue): Add dwarf2_per_objfile parameter.
6421         (read_and_check_comp_unit_head): Likewise.
6422         (lookup_dwo_unit_in_dwp): Likewise.
6423         (get_dwp_file): Likewise.
6424         (process_cu_includes): Likewise.
6425         (struct free_dwo_file_cleanup_data): New struct.
6426         (dwarf2_has_info): Use get_dwarf2_per_objfile and
6427         set_dwarf2_per_objfile.
6428         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
6429         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
6430         context, adjust calls.
6431         (dw2_instantiate_symtab): Likewise.
6432         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
6433         (dw2_get_cu): Likewise.
6434         (create_cu_from_index_list): Change objfile parameter to
6435         dwarf2_per_objfile.
6436         (create_cus_from_index_list): Get dwarf2_per_objfile from
6437         context, adjust calls.
6438         (create_cus_from_index): Likewise.
6439         (create_signatured_type_table_from_index): Change objfile
6440         parameter to dwarf2_per_objfile.
6441         (create_signatured_type_table_from_debug_names): Change objfile
6442         parameter to dwarf2_per_objfile.
6443         (create_addrmap_from_index): Likewise.
6444         (create_addrmap_from_aranges): Likewise.
6445         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
6446         (dw2_setup): Remove.
6447         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
6448         context.
6449         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
6450         get_dwarf2_per_objfile.
6451         (dw2_forget_cached_source_info): Likewise.
6452         (dw2_map_symtabs_matching_filename): Likewise.
6453         (struct dw2_symtab_iterator) <index>: Remove.
6454         <dwarf2_per_objfile>: New field.
6455         (dw2_symtab_iter_init): Replace index parameter with
6456         dwarf2_per_objfile.
6457         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
6458         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
6459         (dw2_print_stats): Likewise.
6460         (dw2_dump): Likewise.
6461         (dw2_expand_symtabs_for_function): Likewise.
6462         (dw2_expand_all_symtabs): Likewise.
6463         (dw2_expand_symtabs_with_fullname): Likewise.
6464         (dw2_expand_marked_cus): Replace index and objfile parameters
6465         with dwarf2_per_objfile.
6466         (dw_expand_symtabs_matching_file_matcher): Add
6467         dwarf2_per_objfile parameter and adjust calls.
6468         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
6469         adjust calls.
6470         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
6471         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
6472         adjust calls.
6473         (create_cus_from_debug_names_list): Replace objfile parameter
6474         with dwarf2_per_objfile and adjust calls.
6475         (create_cus_from_debug_names): Likewise.
6476         (dwarf2_read_debug_names): Likewise.
6477         (mapped_debug_names::namei_to_name): Adjust call.
6478         (dw2_debug_names_iterator::next): Likewise.
6479         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
6480         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
6481         (dw2_debug_names_dump): Likewise.
6482         (dw2_debug_names_expand_symtabs_for_function): Likewise.
6483         (dw2_debug_names_expand_symtabs_matching): Likewise.
6484         (dwarf2_initialize_objfile): Likewise.
6485         (dwarf2_build_psymtabs): Likewise.
6486         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
6487         this_cu.
6488         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
6489         (read_and_check_comp_unit_head): Likewise.
6490         (read_abbrev_offset): Likewise.
6491         (create_debug_type_hash_table): Likewise.
6492         (create_debug_types_hash_table): Likewise.
6493         (create_all_type_units): Replace objfile parameter with
6494         dwarf2_per_objfile.
6495         (add_type_unit): Add dwarf2_per_objfile parameter.
6496         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
6497         with dwarf2_per_objfile.
6498         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
6499         (lookup_dwp_signatured_type): Likewise.
6500         (lookup_signatured_type): Likewise.
6501         (read_cutu_die_from_dwo): Likewise.
6502         (init_tu_and_read_dwo_dies): Likewise.
6503         (init_cutu_and_read_dies): Likewise.
6504         (init_cutu_and_read_dies_no_follow): Likewise.
6505         (allocate_type_unit_groups_table): Add objfile parameter.
6506         (create_type_unit_group): Use dwarf2_per_objfile from cu.
6507         (get_type_unit_group): Likewise.
6508         (process_psymtab_comp_unit): Update call.
6509         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
6510         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
6511         (print_tu_stats): Likewise.
6512         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
6513         in void* parameter.
6514         (build_type_psymtabs): Change objfile parameter to
6515         dwarf2_per_objfile.
6516         (process_skeletonless_type_unit): Use dwarf2_per_objfile
6517         passed in void* parameter.
6518         (process_skeletonless_type_units): Change objfile parameter to
6519         dwarf2_per_objfile.
6520         (set_partial_user): Likewise.
6521         (dwarf2_build_psymtabs_hard): Likewise.
6522         (read_comp_units_from_section): Likewise.
6523         (create_all_comp_units): Likewise.
6524         (scan_partial_symbols): Update calls.
6525         (add_partial_symbol): Likewise.
6526         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
6527         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
6528         (process_queue): Add dwarf2_per_objfile parameter.
6529         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
6530         (compute_compunit_symtab_includes): Likewise.
6531         (process_cu_includes): Add dwarf2_per_objfile parameter.
6532         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
6533         (process_full_type_unit): Likewise.
6534         (process_imported_unit_die): Update call.
6535         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
6536         (read_file_scope): Likewise.
6537         (allocate_dwo_file_hash_table): Add objfile parameter.
6538         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
6539         (create_cus_hash_table): Likewise.
6540         (create_dwp_hash_table): Likewise.
6541         (create_dwo_unit_in_dwp_v1): Likewise.
6542         (create_dwp_v2_section): Likewise.
6543         (create_dwo_unit_in_dwp_v2): Likewise.
6544         (lookup_dwo_unit_in_dwp): Likewise.
6545         (try_open_dwop_file): Likewise.
6546         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
6547         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
6548         cleanup to include a reference to dwarf2_per_objfile.
6549         (open_dwp_file): Add dwarf2_per_objfile parameter.
6550         (open_and_init_dwp_file): Likewise.
6551         (get_dwp_file): Likewise.
6552         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
6553         (queue_and_load_all_dwo_tus): Update call.
6554         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
6555         data.
6556         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
6557         (dwarf2_ranges_process): Likewise.
6558         (dwarf2_get_pc_bounds): Likewise.
6559         (mark_common_block_symbol_computed): Likewise.
6560         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
6561         (dwarf2_read_abbrevs): Update call.
6562         (read_partial_die): Use dwarf2_per_objfile from cu.
6563         (find_partial_die): Likewise.
6564         (fixup_partial_die): Likewise.
6565         (read_attribute_value): Likewise.
6566         (read_indirect_string_at_offset_from): Add objfile parameter.
6567         (read_indirect_string_at_offset): Add dwarf2_per_objfile
6568         parameter.
6569         (read_indirect_string_from_dwz): Add objfile parameter.
6570         (read_indirect_string): Add objfile parameter.
6571         (read_addr_index_1): Add dwarf2_per_objfile parameter.
6572         (read_addr_index): Use dwarf2_per_objfile from cu.
6573         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
6574         call dw2_setup.
6575         (read_str_index): Use dwarf2_per_objfile from cu.
6576         (get_debug_line_section): Likewise.
6577         (read_formatted_entries): Add dwarf2_per_objfile parameter.
6578         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
6579         (new_symbol_full): Use dwarf2_per_objfile from cu.
6580         (build_error_marker_type): Likewise.
6581         (lookup_die_type): Likewise.
6582         (determine_prefix): Likewise.
6583         (follow_die_offset): Likewise.
6584         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
6585         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
6586         (dwarf2_fetch_die_type_sect_off): Likewise.
6587         (dwarf2_get_die_type): Likewise.
6588         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
6589         (get_signatured_type): Likewise.
6590         (get_DW_AT_signature_type): Likewise.
6591         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
6592         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
6593         (cu_debug_loc_section): Likewise.
6594         (fill_in_loclist_baton): Likewise.
6595         (dwarf2_symbol_mark_computed): Likewise.
6596         (dwarf2_find_containing_comp_unit): Change objfile parameter to
6597         dwarf2_per_objfile.
6598         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
6599         parameter.
6600         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
6601         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
6602         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
6603         (set_die_type): Use dwarf2_free_objfile from cu.
6604         (get_die_type_at_offset): Likewise.
6605         (dwarf2_per_objfile_free): Don't assign global variable.
6606         (debug_names) <constructor>: Add dwarf2_per_objfile
6607         parameter, update m_debugstrlookup construction.
6608         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
6609         parameter.
6610         <m_dwarf2_per_objfile>: New field.
6611         <lookup>: Use m_dwarf2_per_objfile.
6612         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
6613         (psyms_seen_size): Likewise.
6614         (write_gdbindex): Replace objfile parameter with
6615         dwarf2_per_objfile.
6616         (write_debug_names): Likewise.
6617         (write_psymtabs_to_index): Likewise.
6618         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
6619         calls.
6620
6621 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
6622
6623         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
6624         <dwarf2_per_objfile>: New field.
6625         (struct dwarf2_per_cu_data) <objfile>: Remove.
6626         <dwarf2_per_objfile>: New field.
6627         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
6628         of objfile.
6629         (create_signatured_type_table_from_index): Likewise.
6630         (create_debug_type_hash_table): Likewise.
6631         (fill_in_sig_entry_from_dwo_entry): Likewise.
6632         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
6633         (create_type_unit_group): Assign dwarf2_per_objfile instead of
6634         objfile.
6635         (create_partial_symtab): Access objfile through
6636         dwarf2_per_objfile.
6637         (process_psymtab_comp_unit_reader): Likewise.
6638         (read_comp_units_from_section): Likewise.
6639         (scan_partial_symbols): Likewise.
6640         (add_partial_symbol): Likewise.
6641         (add_partial_subprogram): Likewise.
6642         (peek_die_abbrev): Likewise.
6643         (fixup_go_packaging): Likewise.
6644         (process_full_comp_unit): Likewise.
6645         (process_full_type_unit): Likewise.
6646         (process_imported_unit_die): Likewise.
6647         (dwarf2_compute_name): Likewise.
6648         (dwarf2_physname): Likewise.
6649         (read_import_statement): Likewise.
6650         (create_cus_hash_table): Assign dwarf2_physname instead of
6651         objfile.
6652         (read_func_scope): Access objfile through dwarf2_per_objfile.
6653         (read_lexical_block_scope): Likewise.
6654         (read_call_site_scope): Likewise.
6655         (read_variable): Likewise.
6656         (dwarf2_rnglists_process): Likewise.
6657         (dwarf2_ranges_process): Likewise.
6658         (dwarf2_ranges_read): Likewise.
6659         (dwarf2_record_block_ranges): Likewise.
6660         (dwarf2_add_field): Likewise.
6661         (dwarf2_add_member_fn): Likewise.
6662         (read_structure_type): Likewise.
6663         (process_structure_scope): Likewise.
6664         (read_enumeration_type): Likewise.
6665         (read_array_type): Likewise.
6666         (read_common_block): Likewise.
6667         (read_namespace_type): Likewise.
6668         (read_namespace): Likewise.
6669         (read_module_type): Likewise.
6670         (read_tag_pointer_type): Likewise.
6671         (read_tag_ptr_to_member_type): Likewise.
6672         (read_tag_string_type): Likewise.
6673         (read_subroutine_type): Likewise.
6674         (read_typedef): Likewise.
6675         (read_base_type): Likewise.
6676         (attr_to_dynamic_prop): Likewise.
6677         (read_subrange_type): Likewise.
6678         (read_unspecified_type): Likewise.
6679         (load_partial_dies): Likewise.
6680         (read_partial_die): Likewise.
6681         (find_partial_die): Likewise.
6682         (guess_partial_die_structure_name): Likewise.
6683         (fixup_partial_die): Likewise.
6684         (read_attribute_value): Likewise.
6685         (read_addr_index_from_leb128): Likewise.
6686         (dwarf2_read_addr_index): Likewise.
6687         (dwarf2_string_attr): Likewise.
6688         (lnp_state_machine::check_line_address): Likewise.
6689         (dwarf_decode_lines_1): Likewise.
6690         (dwarf_decode_lines): Likewise.
6691         (dwarf2_start_symtab): Likewise.
6692         (var_decode_location): Likewise.
6693         (new_symbol_full): Likewise.
6694         (dwarf2_const_value_data): Likewise.
6695         (dwarf2_const_value_attr): Likewise.
6696         (dwarf2_const_value): Likewise.
6697         (die_type): Likewise.
6698         (die_containing_type): Likewise.
6699         (lookup_die_type): Likewise.
6700         (guess_full_die_structure_name): Likewise.
6701         (anonymous_struct_prefix): Likewise.
6702         (dwarf2_name): Likewise.
6703         (follow_die_ref_or_sig): Likewise.
6704         (follow_die_offset): Likewise.
6705         (follow_die_ref): Likewise.
6706         (dwarf2_fetch_die_loc_sect_off): Likewise.
6707         (dwarf2_fetch_constant_bytes): Likewise.
6708         (dwarf2_fetch_die_type_sect_off): Likewise.
6709         (dwarf2_get_die_type): Likewise.
6710         (follow_die_sig): Likewise.
6711         (decode_locdesc): Likewise.
6712         (dwarf2_per_cu_objfile): Likewise.
6713         (dwarf2_per_cu_text_offset): Likewise.
6714         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
6715         objfile.
6716         (set_die_type): Access objfile through
6717         dwarf2_per_objfile.
6718
6719 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
6720
6721         * valprint.c (converted_character_d): Remove typedef.
6722         (DEF_VEC_O (converted_character_d)): Remove.
6723         (count_next_character): Use std::vector.
6724         (print_converted_chars_to_obstack): Likewise.
6725         (generic_printstr): Likewise.
6726
6727 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
6728
6729         * xml-support.h (struct gdb_xml_value): Add constructor.
6730         <value>: Change type to unique_xmalloc_ptr.
6731         (gdb_xml_value_s): Remove typedef.
6732         (DEF_VEC_O (gdb_xml_value_s)): Remove.
6733         (gdb_xml_element_start_handler): Change parameter type to
6734         std::vector.
6735         (xml_find_attribute): Likewise.
6736         * xml-support.c (xml_find_attribute): Change parameter type to
6737         std::vector and adjust.
6738         (gdb_xml_values_cleanup): Remove.
6739         (gdb_xml_parser::start_element): Adjust to std::vector.
6740         (xinclude_start_include): Change paraeter type to std::vector
6741         and adjust.
6742         * btrace.c (check_xml_btrace_version): Likewise.
6743         (parse_xml_btrace_block): Likewise.
6744         (parse_xml_btrace_pt_config_cpu): Likewise.
6745         (parse_xml_btrace_pt): Likewise.
6746         (parse_xml_btrace_conf_bts): Likewise.
6747         (parse_xml_btrace_conf_pt): Likewise.
6748         * memory-map.c (memory_map_start_memory): Likewise.
6749         (memory_map_start_property): Likewise.
6750         * osdata.c (osdata_start_osdata): Likewise.
6751         (osdata_start_item): Likewise.
6752         (osdata_start_column): Likewise.
6753         * remote.c (start_thread): Likewise.
6754         * solib-aix.c (library_list_start_library): Likewise.
6755         (library_list_start_list): Likewise.
6756         * solib-svr4.c (library_list_start_library): Likewise.
6757         (svr4_library_list_start_list): Likewise.
6758         * solib-target.c (library_list_start_segment): Likewise.
6759         (library_list_start_section): Likewise.
6760         (library_list_start_library): Likewise.
6761         (library_list_start_list): Likewise.
6762         * tracepoint.c (traceframe_info_start_memory): Likewise.
6763         (traceframe_info_start_tvar): Likewise.
6764         * xml-syscall.c (syscall_start_syscall): Likewise.
6765         * xml-tdesc.c (tdesc_start_target): Likewise.
6766         (tdesc_start_feature): Likewise.
6767         (tdesc_start_reg): Likewise.
6768         (tdesc_start_union): Likewise.
6769         (tdesc_start_struct): Likewise.
6770         (tdesc_start_flags): Likewise.
6771         (tdesc_start_enum): Likewise.
6772         (tdesc_start_field): Likewise.
6773         (tdesc_start_enum_value): Likewise.
6774         (tdesc_start_vector): Likewise.
6775
6776 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
6777
6778         * extension.h (struct xmethod_worker) <clone>: Remove.
6779         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
6780         Remove.
6781         (python_xmethod_worker::clone): Remove.
6782         * valops.c (find_overload_match): Use std::move instead of
6783         clone.
6784
6785 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
6786
6787         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
6788         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
6789         <free_xmethod_worker_data>: Remove.
6790         <get_matching_xmethod_workers>: Chance VEC to std::vector.
6791         <get_xmethod_arg_types>: Remove.
6792         <get_xmethod_result_type>: Remove.
6793         <invoke_xmethod>: Remove.
6794         * extension.c (new_xmethod_worker): Remove.
6795         (clone_xmethod_worker): Remove.
6796         (get_matching_xmethod_workers): Return void, pass std::vector by
6797         pointer.
6798         (get_xmethod_arg_types): Rename to...
6799         (xmethod_worker::get_arg_types): ... this, and adjust.
6800         (get_xmethod_result_type): Rename to...
6801         (xmethod_worker::get_result_type): ... this, and adjust.
6802         (invoke_xmethod): Remove.
6803         (free_xmethod_worker): Remove.
6804         (free_xmethod_worker_vec): Remove.
6805         * extension.h (enum ext_lang_rc): Move here from
6806         extension-priv.h.
6807         (struct xmethod_worker): Add constructor and destructor.
6808         <data>: Remove.
6809         <value>: Remove.
6810         <invoke, clone, do_get_result_type, do_get_arg_types>: New
6811         virtual pure methods.
6812         <get_arg_types, get_result_type>: New methods.
6813         (xmethod_worker_ptr): Remove typedef.
6814         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
6815         (xmethod_worker_vec): Remove typedef.
6816         (xmethod_worker_up): New typedef.
6817         (invoke_xmethod): Remove.
6818         (clone_xmethod_worker): Remove.
6819         (free_xmethod_worker): Remove.
6820         (free_xmethod_worker_vec): Remove.
6821         (get_xmethod_arg_types): Remove.
6822         (get_xmethod_result_type): Remove.
6823         * valops.c (find_method_list): Use std::vector, don't use
6824         intermediate vector.
6825         (value_find_oload_method_list): Use std::vector.
6826         (find_overload_match): Use std::vector.
6827         (find_oload_champ): Use std::vector.
6828         * value.c (value_free): Use operator delete.
6829         (value_of_xmethod): Rename to...
6830         (value_from_xmethod): ... this.  Don't assign
6831         xmethod_worker::value, take rvalue-reference.
6832         (result_type_of_xmethod): Adjust.
6833         (call_xmethod): Adjust.
6834         * value.h: Include extension.h.
6835         (struct xmethod_worker): Don't forward-declare.
6836         (value_of_xmethod): Rename to...
6837         (value_from_xmethod): ... this, take rvalue-reference.
6838         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
6839         (struct python_xmethod_worker): ... this, add constructor and
6840         destructor.
6841         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
6842         (gdbpy_free_xmethod_worker_data): Rename to...
6843         (python_xmethod_worker::~python_xmethod_worker): ... this and
6844         adjust.
6845         (gdbpy_clone_xmethod_worker_data): Rename to...
6846         (python_xmethod_worker::clone): ... this and adjust.
6847         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
6848         temporary vector.
6849         (gdbpy_get_xmethod_arg_types): Rename to...
6850         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
6851         (gdbpy_get_xmethod_result_type): Rename to...
6852         (python_xmethod_worker::do_get_result_type): ... this and
6853         adjust.
6854         (gdbpy_invoke_xmethod): Rename to...
6855         (python_xmethod_worker::invoke): ... this and adjust.
6856         (new_python_xmethod_worker): Rename to...
6857         (python_xmethod_worker::python_xmethod_worker): ... this and
6858         adjust.
6859         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
6860         Remove.
6861         (gdbpy_free_xmethod_worker_data): Remove.
6862         (gdbpy_get_matching_xmethod_workers): Use std::vector.
6863         (gdbpy_get_xmethod_arg_types): Remove.
6864         (gdbpy_get_xmethod_result_type): Remove.
6865         (gdbpy_invoke_xmethod): Remove.
6866         * python/python.c (python_extension_ops): Remove obsolete
6867         callbacks.
6868
6869 2018-01-05  Pedro Alves  <palves@redhat.com>
6870
6871         PR gdb/18653
6872         * common/signals-state-save-restore.c
6873         (save_original_signals_state): New parameter 'quiet'.  Warn if we
6874         find a custom handler preinstalled, instead of internal erroring.
6875         But only warn if !quiet.
6876         * common/signals-state-save-restore.h
6877         (save_original_signals_state): New parameter 'quiet'.
6878         * main.c (captured_main_1): Move save_original_signals_state call
6879         after option handling, and pass QUIET.
6880
6881 2018-01-05  Pedro Alves  <palves@redhat.com>
6882
6883         * spu-tdep.c (spu_catch_start): Pass
6884         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
6885
6886 2018-01-05  Pedro Alves  <palves@redhat.com>
6887
6888         PR gdb/22670
6889         * ada-lang.c (literal_symbol_name_matcher): New function.
6890         (ada_get_symbol_name_matcher): Use it for
6891         symbol_name_match_type::SEARCH_NAME.
6892         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
6893         it down instead of assuming symbol_name_match_type::FULL.
6894         * block.h (block_lookup_symbol): New parameter 'match_type'.
6895         * c-valprint.c (print_unpacked_pointer): Use
6896         lookup_symbol_search_name instead of lookup_symbol.
6897         * compile/compile-object-load.c (get_out_value_type): Pass down
6898         symbol_name_match_type::SEARCH_NAME.
6899         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
6900         symbol_name_match_type::FULL.
6901         * cp-support.c (cp_get_symbol_name_matcher): Handle
6902         symbol_name_match_type::SEARCH_NAME.
6903         * infrun.c (insert_exception_resume_breakpoint): Use
6904         lookup_symbol_search_name.
6905         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
6906         * psymtab.c (maintenance_check_psymtabs): Use
6907         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
6908         * stack.c (print_frame_args): Use lookup_symbol_search_name and
6909         SYMBOL_SEARCH_NAME.
6910         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
6911         if symbol_name_match_type::SEARCH_NAME.
6912         (lookup_symbol_in_language): Pass down
6913         symbol_name_match_type::FULL.
6914         (lookup_symbol_search_name): New.
6915         (lookup_language_this): Pass down
6916         symbol_name_match_type::SEARCH_NAME.
6917         (lookup_symbol_aux, lookup_local_symbol): New parameter
6918         'match_type'.  Pass it down.
6919         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
6920         (lookup_symbol_search_name): New declaration.
6921         (lookup_symbol_in_block): New 'match_type' parameter.
6922
6923 2018-01-05  Pedro Alves  <palves@redhat.com>
6924
6925         PR gdb/22670
6926         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
6927         ada_lookup_symbol.
6928         (ada_lookup_symbol): Reimplement in terms of
6929         ada_lookup_symbol_list, bits factored out from
6930         ada_lookup_encoded_symbol.
6931
6932 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
6933
6934         * ada-exp.y (write_object_renaming): When subscripting an array
6935         using a symbol as the index, pass the block in call to
6936         ada_lookup_encoded_symbol when looking that symbol up.
6937
6938 2018-01-05  Jerome Guitton  <guitton@adacore.com>
6939
6940         * ada-lang.c (ada_array_length): Use ada_index_type instead of
6941         TYPE_INDEX_TYPE.
6942
6943 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
6944
6945         * ada-lang.c (ada_to_fixed_value_create): Add handling of
6946         the case where VALUE_LVAL (val0) is not lval_memory.
6947
6948 2018-01-05  Xavier Roirand  <roirand@adacore.com>
6949
6950         * ada-valprint.c (print_optional_low_bound): Handle
6951         character-indexed array printing like boolean-indexed array
6952         printing.
6953
6954 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
6955
6956         * NEWS: Create a new section for the next release branch.
6957         Rename the section of the current branch, now that it has
6958         been cut.
6959
6960 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
6961
6962         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
6963         * version.in: Bump version to 8.1.50.DATE-git.
6964
6965 2018-01-03  Xavier Roirand  <roirand@adacore.com>
6966
6967         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
6968         Add field.
6969         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
6970         Add field.
6971         (default_exception_support_info) <catch_handlers_sym>: Add field.
6972         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
6973         (ada_exception_name_addr_1): Add "catch handlers" handling.
6974         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
6975         Update all callers.
6976         (create_excep_cond_exprs) <ex>: Add parameter.
6977         (re_set_exception): Update create_excep_cond_exprs call.
6978         (print_it_exception, print_one_exception, print_mention_exception)
6979         (print_recreate_exception): Add "catch handler" handling.
6980         (allocate_location_catch_handlers, re_set_catch_handlers)
6981         (check_status_catch_handlers, print_it_catch_handlers)
6982         (print_one_catch_handlers, print_mention_catch_handlers)
6983         (print_recreate_catch_handlers): New function.
6984         (catch_handlers_breakpoint_ops): New variable.
6985         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
6986         Add parameter.  Add "catch handler" handling.
6987         (ada_exception_sym_name, ada_exception_breakpoint_ops):
6988         Add "catch handler" handling.
6989         (ada_exception_catchpoint_cond_string): Add "catch handler"
6990         handling.
6991         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
6992         call.
6993         (catch_ada_handlers_command): New function.
6994         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
6995         operations structure.
6996         (_initialize_ada_language): Add "catch handlers" command entry.
6997         * NEWS: Document "catch handlers" feature.
6998
6999 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
7000
7001         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
7002         account when creating the array type of the slice.
7003         (ada_value_slice): Likewise.
7004
7005 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
7006
7007         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
7008         New enum value.
7009         (create_array_type_with_stride): Add byte_stride_prop parameter.
7010         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
7011         New parameter.  Update all callers in this file.
7012         (array_type_has_dynamic_stride): New function.
7013         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
7014         of arrays with dynamic byte strides.
7015         * dwarf2read.c (read_array_type): Add support for dynamic
7016         DW_AT_byte_stride attributes.
7017
7018 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
7019
7020         * dwarf2read.c (read_unspecified_type): Treat
7021         DW_TAG_enumeration_type DIEs from Ada units as stubs.
7022
7023 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
7024
7025         Update copyright year range in all GDB files.
7026
7027 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
7028
7029         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
7030         and gdb/testsuite/gdb.base/step-line.c.
7031
7032 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
7033
7034         * copyright.py (main): Dump the contents of
7035         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
7036         even if BY_HAND is empty.
7037
7038 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
7039
7040         * top.c (print_gdb_version): Update Copyright year in version
7041         message.
7042
7043 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
7044
7045         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
7046
7047 For older changes see ChangeLog-2017.
7048 \f
7049 Local Variables:
7050 mode: change-log
7051 left-margin: 8
7052 fill-column: 74
7053 version-control: never
7054 coding: utf-8
7055 End: