gdb/ChangeLog

   1 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
   2
   3         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
   4         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
   5         * auto-load.c: Include "common/pathstuff.h".
   6         * common/common-def.h (current_directory): Move here.
   7         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
   8         function.
   9         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
  10         prototype.
  11         * common/pathstuff.c: New file.
  12         * common/pathstuff.h: New file.
  13         * compile/compile.c: Include "common/pathstuff.h".
  14         * defs.h (current_directory): Move to "common/common-defs.h".
  15         * dwarf2read.c: Include "common/pathstuff.h".
  16         * exec.c: Likewise.
  17         * guile/scm-safe-call.c: Likewise.
  18         * linux-thread-db.c: Likewise.
  19         * main.c: Likewise.
  20         * nto-tdep.c: Likewise.
  21         * objfiles.c: Likewise.
  22         * source.c: Likewise.
  23         * symtab.c: Likewise.
  24         * utils.c: Include "common/pathstuff.h".
  25         (gdb_realpath): Move to "common/pathstuff.c".
  26         (gdb_realpath_keepfile): Likewise.
  27         (gdb_abspath): Likewise.
  28         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
  29         (gdb_realpath_keepfile): Likewise.
  30         (gdb_abspath): Likewise.
  31
  32 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
  33
  34         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
  35         wildcard process pid for super_resume for kernels with a
  36         specific bug.
  37
  38 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
  39
  40         * compile/compile.c (get_args): Add additional comments
  41         explaining function.
  42
  43 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
  44             Tom Tromey  <tom@tromey.com>
  45
  46         * target.h (memory_write_request_s): Remove typedef.  Don't define
  47         VEC.
  48         (target_write_memory_blocks): Change argument to std::vector.
  49         (struct memory_write_request): Add constructor.
  50         * target-memory.c (compare_block_starting_address): Return bool.
  51         Change argument types.
  52         (claim_memory): Change arguments to use std::vector.
  53         (split_regular_and_flash_blocks, blocks_to_erase)
  54         (compute_garbled_blocks): Likewise.
  55         (cleanup_request_data, cleanup_write_requests_vector): Remove.
  56         (target_write_memory_blocks): Change argument to std::vector.
  57         * symfile.c (struct load_section_data): Add constructor and
  58         destructor.  Use std::vector for "requests".
  59         (struct load_progress_data): Add initializers.
  60         (load_section_callback): Update.  Use "new".
  61         (clear_memory_write_data): Remove.
  62         (generic_load): Update.
  63
  64 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
  65
  66         * arch/aarch64.h: Use common/tdesc.h.
  67
  68 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
  69
  70         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
  71         architecture with a 64-bit ABI.
  72
  73 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
  74
  75         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
  76         ahead of target description loading.
  77
  78 2018-02-26  Tom Tromey  <tom@tromey.com>
  79
  80         * stack.c (backtrace_command_1): Update.
  81         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
  82         of "flags".
  83         * python/py-framefilter.c (py_print_frame)
  84         (gdbpy_apply_frame_filter): Change type of "flags".
  85         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
  86         of "flags".
  87         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
  88         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
  89         * extension.h (enum frame_filter_flag): Rename from
  90         frame_filter_flags.
  91         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
  92         (apply_ext_lang_frame_filter): Change type of "flags".
  93         * extension.c (apply_ext_lang_frame_filter): Change type of
  94         "flags".
  95         * extension-priv.h (struct extension_language_ops)
  96         <apply_frame_filter>: Change type of "flags".
  97
  98 2018-02-26  Tom Tromey  <tom@tromey.com>
  99
 100         PR python/16497:
 101         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
 102         off-by-one in py_end computation.
 103         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
 104         PRINT_MORE_FRAMES.
 105         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
 106         constant.
 107
 108 2018-02-26  Tom Tromey  <tom@tromey.com>
 109
 110         * dwarf2read.c (struct variant_field): New.
 111         (struct nextfield) <variant>: New field.
 112         (dwarf2_add_field): Handle DW_TAG_variant_part.
 113         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
 114         discriminated union.
 115         (read_structure_type): Handle DW_TAG_variant_part.
 116         (handle_struct_member_die): New function, extracted from
 117         process_structure_scope.  Handle DW_TAG_variant.
 118         (process_structure_scope): Handle discriminated unions.  Call
 119         handle_struct_member_die.
 120
 121 2018-02-26  Tom Tromey  <tom@tromey.com>
 122
 123         * rust-lang.h (rust_last_path_segment): Declare.
 124         * rust-lang.c (rust_last_path_segment): Now public.  Change
 125         contract.
 126         (struct disr_info): Remove.
 127         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
 128         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
 129         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
 130         (rust_enum_p, rust_enum_variant): New function.
 131         (rust_underscore_fields): Remove "offset" parameter.
 132         (rust_print_enum): New function.
 133         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
 134         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
 135         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
 136         enums.
 137         (rust_internal_print_type): New function, from rust_print_type.
 138         Remove enum code.
 139         (rust_print_type): Call rust_internal_print_type.
 140         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
 141         Update enum handling.
 142         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
 143         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
 144         (rust_union_quirks): New functions.
 145         (process_full_comp_unit, process_full_type_unit): Call
 146         rust_union_quirks.
 147         (process_structure_scope): Update rust_unions if necessary.
 148
 149 2018-02-26  Tom Tromey  <tom@tromey.com>
 150
 151         * value.h (value_union_variant): Declare.
 152         * valops.c (value_union_variant): New function.
 153         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
 154         (struct discriminant_info): New.
 155         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
 156         enumerator.
 157         (struct main_type) <flag_discriminated_union>: New field.
 158
 159 2018-02-26  Tom Tromey  <tom@tromey.com>
 160
 161         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 162         unittests/unpack-selftests.c.
 163         * unittests/unpack-selftests.c: New file.
 164         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
 165
 166 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 167
 168         * dwarf2read.c (struct partial_die_info) <read>: New method.
 169         (read_partial_die): Remove the declaration.
 170         (load_partial_dies): Update.
 171         (partial_die_info::partial_die_info):
 172         (read_partial_die): Change it to partial_die_info::read.
 173
 174 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 175
 176         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
 177         (fixup_partial_die): Remove declaration.
 178         (scan_partial_symbols): Update.
 179         (partial_die_parent_scope): Likewise.
 180         (partial_die_full_name): Likewise.
 181         (fixup_partial_die): Change it to partial_die_info::fixup.
 182
 183 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 184
 185         * dwarf2read.c (read_partial_die): Update the declaration.
 186         (load_partial_dies): Caller update.
 187         (read_partial_die): Remove one argument abbrev_len.
 188
 189 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 190
 191         * dwarf2read.c (struct partial_die_info): Add ctor, delete
 192         assignment operator.
 193         (load_partial_dies): Use ctor and copy ctor.
 194         (read_partial_die): Update.
 195         (dwarf2_cu::find_partial_die): Use ctor.
 196
 197 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 198
 199         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
 200         (find_partial_die_in_comp_unit): Change it to
 201         dwarf2_cu::find_partial_die.
 202         (find_partial_die): Update.
 203
 204 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 205
 206         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
 207         is NULL.
 208
 209 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 210
 211         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
 212
 213 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
 214
 215         * arch/amd64.h: Use common/tdesc.h.
 216         * arch/i386.c: Likewise.
 217         * arch/i386.h: Likewise.
 218         * arch/tic6x.c: Likewise.
 219         * arch/tdesc.h: Move file from here...
 220         * common/tdesc.h: ...to here.
 221         * features/aarch64-core.c: Regenerate.
 222         * features/aarch64-fpu.c: Regenerate.
 223         * features/i386/32bit-avx.c: Regenerate.
 224         * features/i386/32bit-avx512.c: Regenerate.
 225         * features/i386/32bit-core.c: Regenerate.
 226         * features/i386/32bit-linux.c: Regenerate.
 227         * features/i386/32bit-mpx.c: Regenerate.
 228         * features/i386/32bit-pkeys.c: Regenerate.
 229         * features/i386/32bit-sse.c: Regenerate.
 230         * features/i386/64bit-avx.c: Regenerate.
 231         * features/i386/64bit-avx512.c: Regenerate.
 232         * features/i386/64bit-core.c: Regenerate.
 233         * features/i386/64bit-linux.c: Regenerate.
 234         * features/i386/64bit-mpx.c: Regenerate.
 235         * features/i386/64bit-pkeys.c: Regenerate.
 236         * features/i386/64bit-segments.c: Regenerate.
 237         * features/i386/64bit-sse.c: Regenerate.
 238         * features/i386/x32-core.c: Regenerate.
 239         * features/tic6x-c6xp.c: Regenerate.
 240         * features/tic6x-core.c: Regenerate.
 241         * features/tic6x-gp.c: Regenerate.
 242         * target-descriptions.c: Use common/tdesc.h.
 243         * target-descriptions.h: Likewise.
 244
 245 2018-02-24  Tom Tromey  <tom@tromey.com>
 246
 247         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
 248         (try_thread_db_load_from_dir, thread_db_load_search): Use
 249         std::string.
 250         (info_auto_load_libthread_db_compare): Return bool.  Change
 251         argument types.
 252         (info_auto_load_libthread_db): Use std::vector, std::string.
 253         Remove cleanups.
 254
 255 2018-02-24  Tom Tromey  <tom@tromey.com>
 256
 257         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
 258         std::string.
 259         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
 260         std::string*.
 261         * gdbarch.c: Rebuild.
 262         * gdbarch.h: Rebuild.
 263         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
 264         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
 265         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
 266         std::string*.
 267
 268 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 269
 270         * gdbtypes.h (sect_offset): Change type to uint64_t.
 271         (sect_offset_str): New function.
 272         * dwarf2read.c (create_addrmap_from_aranges): Use
 273         sect_offset_str.
 274         (error_check_comp_unit_head): Likewise.
 275         (create_debug_type_hash_table): Likewise.
 276         (read_cutu_die_from_dwo): Likewise.
 277         (init_cutu_and_read_dies): Likewise.
 278         (init_cutu_and_read_dies_no_follow): Likewise.
 279         (process_psymtab_comp_unit_reader): Likewise.
 280         (partial_die_parent_scope): Likewise.
 281         (peek_die_abbrev): Likewise.
 282         (process_queue): Likewise.
 283         (dwarf2_physname): Likewise.
 284         (read_namespace_alias): Likewise.
 285         (read_import_statement): Likewise.
 286         (create_dwo_cu_reader): Likewise.
 287         (create_cus_hash_table): Likewise.
 288         (lookup_dwo_cutu): Likewise.
 289         (inherit_abstract_dies): Likewise.
 290         (read_func_scope): Likewise.
 291         (read_call_site_scope): Likewise.
 292         (dwarf2_add_member_fn): Likewise.
 293         (read_common_block): Likewise.
 294         (read_module_type): Likewise.
 295         (read_typedef): Likewise.
 296         (read_subrange_type): Likewise.
 297         (load_partial_dies): Likewise.
 298         (read_partial_die): Likewise.
 299         (find_partial_die): Likewise.
 300         (read_str_index): Likewise.
 301         (dwarf2_string_attr): Likewise.
 302         (build_error_marker_type): Likewise.
 303         (lookup_die_type): Likewise.
 304         (dump_die_shallow): Likewise.
 305         (follow_die_ref): Likewise.
 306         (dwarf2_fetch_die_loc_sect_off): Likewise.
 307         (dwarf2_fetch_constant_bytes): Likewise.
 308         (follow_die_sig): Likewise.
 309         (get_signatured_type): Likewise.
 310         (get_DW_AT_signature_type): Likewise.
 311         (dwarf2_find_containing_comp_unit): Likewise.
 312         (set_die_type): Likewise.
 313
 314 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 315
 316         * arch/aarch64.c: Include "common-defs.h".
 317         * arch/amd64.c: Likewise.
 318         * arch/i386.c: Likewise.
 319
 320 2018-02-21  Tom Tromey  <tom@tromey.com>
 321
 322         * value.h: (extract_field_op): Update.
 323         * eval.c (extract_field_op): Return a const char *.
 324         * expression.h (parse_expression_for_completion): Update.
 325         * completer.c (complete_expression): Update.
 326         (add_struct_fields): Make fieldname const.
 327         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 328         (mark_completion_tag, parse_exp_in_context_1): Update.
 329         (parse_expression_for_completion): Change "name" to
 330         unique_xmalloc_ptr*.
 331
 332 2018-02-21  Tom Tromey  <tom@tromey.com>
 333
 334         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 335
 336 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 337
 338         * avr-tdep.c (avr_read_pc): Change parameter type to
 339         readable_regcache.
 340         * gdbarch.sh (read_pc): Likewise.
 341         * gdbarch.c: Re-generated.
 342         * gdbarch.h: Re-generated.
 343         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 344         readable_regcache.
 345         * ia64-tdep.c (ia64_read_pc): Likewise.
 346         * mips-tdep.c (mips_read_pc): Likewise.
 347         * spu-tdep.c (spu_read_pc): Likewise.
 348
 349 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 350
 351         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 352         * regcache-dump.c: New file.
 353         * regcache.c: Move register_dump to regcache-dump.c.
 354         (maintenance_print_registers): Likewise.
 355         (maintenance_print_raw_registers): Likewise.
 356         (maintenance_print_cooked_registers): Likewise.
 357         (maintenance_print_register_groups): Likewise.
 358         (maintenance_print_remote_registers): Likewise.
 359         (_initialize_regcache): Likewise.
 360         * regcache.h (register_dump): Moved from regcache.c.
 361
 362 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 363
 364         * regcache.c (regcache::regcache): Update.
 365         (regcache::invalidate): Move it to detached_regcache::invalidate.
 366         (get_thread_arch_aspace_regcache): Update.
 367         (regcache::raw_update): Update.
 368         (regcache::cooked_read): Remove some code.
 369         (regcache::cooked_read_value): Likewise.
 370         (regcache::raw_write): Remove assert on m_readonly_p.
 371         (regcache::raw_supply_integer): Move it to
 372         detached_regcache::raw_supply_integer.
 373         (regcache::raw_supply_zeroed): Likewise.
 374         * regcache.h (detached_regcache) <raw_supply_integer>: New
 375         declaration.
 376         <raw_supply_zeroed, invalidate>: Likewise.
 377         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 378         <invalidate>: Likewise.
 379         <m_readonly_p>: Removed.
 380
 381 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 382
 383         * infcmd.c (get_return_value): Let stop_regs point to
 384         get_current_regcache.
 385         * regcache.c (regcache::regcache): Remove.
 386         (register_dump_reg_buffer): New class.
 387         (regcache_print): Adjust.
 388         * regcache.h (regcache): Remove constructors.
 389
 390 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 391
 392         * regcache.c (class register_dump): New class.
 393         (register_dump_regcache, register_dump_none): New class.
 394         (register_dump_remote, register_dump_groups): New class.
 395         (regcache_print): Update.
 396         * regcache.h (regcache_dump_what): Move it to regcache.c.
 397         (regcache) <dump>: Remove.
 398
 399 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 400
 401         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 402          reg_buffer_rw *.
 403         (jit_unwind_reg_set_impl): Call raw_supply.
 404         (jit_frame_sniffer): Use reg_buffer_rw.
 405         * record-full.c (record_full_core_regbuf): Change its type.
 406         (record_full_core_open_1): Use reg_buffer_rw.
 407         (record_full_close): Likewise.
 408         (record_full_core_fetch_registers): Use regcache->raw_supply.
 409         (record_full_core_store_registers): Likewise.
 410         * regcache.c (regcache::get_register_status): Move it to
 411         reg_buffer.
 412         (regcache_raw_set_cached_value): Remove.
 413         (regcache::raw_set_cached_value): Remove.
 414         (regcache::raw_write): Call raw_supply.
 415         (regcache::raw_supply): Move it to reg_buffer_rw.
 416         * regcache.h (regcache_raw_set_cached_value): Remove.
 417         (reg_buffer_rw): New class.
 418
 419 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 420
 421         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 422         readonly_detached_regcache.
 423         (dummy_frame_prev_register): Use regcache->cooked_read.
 424         * frame.c (frame_save_as_regcache): Change return type.
 425         (frame_pop): Update.
 426         * frame.h (frame_save_as_regcache): Update declaration.
 427         * inferior.h (get_infcall_suspend_state_regcache): Update
 428         declaration.
 429         * infrun.c (infcall_suspend_state) <registers>: use
 430         readonly_detached_regcache.
 431         (save_infcall_suspend_state): Don't use regcache_dup.
 432         (get_infcall_suspend_state_regcache): Change return type.
 433         * linux-fork.c (struct fork_info) <savedregs>: Change to
 434         readonly_detached_regcache.
 435         <pc>: New field.
 436         (fork_save_infrun_state): Don't use regcache_dup.
 437         (info_checkpoints_command): Adjust.
 438         * mi/mi-main.c (register_changed_p): Update declaration.
 439         (mi_cmd_data_list_changed_registers): Use
 440         readonly_detached_regcache.
 441         (register_changed_p): Change parameter type to
 442         readonly_detached_regcache.
 443         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 444         readonly_detached_regcache.
 445         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 446         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 447         New.
 448         (regcache::save): Move it to reg_buffer.
 449         (regcache::restore): Change parameter type.
 450         (regcache_dup): Remove.
 451         * regcache.h (reg_buffer) <save>: New method.
 452         (readonly_detached_regcache): New class.
 453         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 454         readonly_detached_regcache.
 455         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 456
 457 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 458
 459         * frame.c (frame_save_as_regcache): Use regcache method save.
 460         (frame_pop): Use regcache method restore.
 461         * infrun.c (restore_infcall_suspend_state): Likewise.
 462         * linux-fork.c (fork_load_infrun_state): Likewise.
 463         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 464         save.
 465         * regcache.c (regcache_save): Remove.
 466         (regcache::restore): More asserts.
 467         (regcache_cpy): Remove.
 468         * regcache.h (regcache_save): Remove the declaration.
 469         (regcache::restore): Move from private to public.
 470         Remove the friend declaration of regcache_cpy.
 471         (regcache_cpy): Remove declaration.
 472
 473 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 474
 475         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 476         parameter type to 'readable_regcache *'.
 477         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 478         * arm-tdep.c (arm_neon_quad_read): Likewise.
 479         (arm_pseudo_read): Likewise.
 480         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 481         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 482         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 483         * gdbarch.c: Re-generated.
 484         * gdbarch.h: Re-generated.
 485         * gdbarch.sh (pseudo_register_read): Change parameter type to
 486         'readable_regcache *'.
 487         (pseudo_register_read_value): Likewise.
 488         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 489         (h8300_pseudo_register_read): Likewise.
 490         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 491         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 492         (i386_pseudo_register_read_into_value): Likewise.
 493         (i386_pseudo_register_read_value): Likewise.
 494         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 495         declaration.
 496         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 497         * m32c-tdep.c (m32c_raw_read): Likewise.
 498         (m32c_read_flg): Likewise.
 499         (m32c_banked_register): Likewise.
 500         (m32c_banked_read): Likewise.
 501         (m32c_sb_read): Likewise.
 502         (m32c_part_read): Likewise.
 503         (m32c_cat_read): Likewise.
 504         (m32c_r3r2r1r0_read): Likewise.
 505         (m32c_pseudo_register_read): Likewise.
 506         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 507         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 508         (mep_pseudo_cr64_read): Likewise.
 509         (mep_pseudo_register_read): Likewise.
 510         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 511         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 512         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 513         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 514         (regcache::cooked_read): Likewise.
 515         (regcache::cooked_read_value): Likewise.
 516         (regcache_cooked_read_signed):
 517         (regcache::cooked_read): Likewise.
 518         * regcache.h (readable_regcache): New class.
 519         (regcache): Inherit readable_regcache.  Move some methods to
 520         readable_regcache.
 521         * rl78-tdep.c (rl78_pseudo_register_read): Change
 522         parameter type to 'readable_regcache *'.
 523         * rs6000-tdep.c (do_regcache_raw_read): Remove.
 524         (e500_pseudo_register_read): Change parameter type to
 525         'readable_regcache *'.
 526         (dfp_pseudo_register_read): Likewise.
 527         (vsx_pseudo_register_read): Likewise.
 528         (efpr_pseudo_register_read): Likewise.
 529         * s390-tdep.c (s390_pseudo_register_read): Likewise.
 530         * sh-tdep.c (sh_pseudo_register_read): Likewise.
 531         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
 532         (sh64_pseudo_register_read): Likewise.
 533         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
 534         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 535         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
 536         (spu_pseudo_register_read): Likewise.
 537         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 538         (xtensa_pseudo_register_read): Likewise.
 539
 540 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 541
 542         * regcache.c (regcache::regcache): Call reg_buffer ctor.
 543         (regcache::arch): Move it to reg_buffer::arch.
 544         (regcache::register_buffer): Likewise.
 545         (regcache::assert_regnum): Likewise.
 546         (regcache::num_raw_registers): Likewise.
 547         * regcache.h (reg_buffer): New class.
 548         (regcache): Inherit reg_buffer.
 549
 550 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
 551
 552         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 553         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
 554
 555 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
 556
 557         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
 558
 559 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
 560
 561         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
 562         (SFILES): Remove common/*.c files.
 563         (COMMON_OBS): Remove some *.o files built from common/*.c files.
 564         * common/common.host: Add common reference.
 565         * configure.ac: Likewise.
 566         * configure: Regenerate.
 567
 568 2018-02-16  Yao Qi  <yao.qi@linaro.org>
 569
 570         * block.c (block_namespace_info): Inherit allocate_on_obstack.
 571         (block_initialize_namespace): Use new.
 572         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
 573         (dwarf2_free_objfile): Use delete.
 574         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
 575         (copy_type_recursive): Use new.
 576         * gdb_obstack.h (allocate_on_obstack): New.
 577
 578 2018-02-15  Yao Qi  <yao.qi@linaro.org>
 579
 580         PR gdb/22849
 581         * inferior.c (exit_inferior_1): Reset inf->control.
 582
 583 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
 584
 585         * ada-lang.c (ada_to_fixed_value_create): Delete advance
 586         declaration.
 587
 588 2018-02-14  Pedro Alves  <palves@redhat.com>
 589
 590         * frame-unwind.c (frame_unwind_try_unwinder): Always call
 591         frame_cleanup_after_sniffer on exception.
 592
 593 2018-02-14  Tom Tromey  <tom@tromey.com>
 594
 595         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
 596         const.
 597         (solib_bfd_open): Make pathname const.
 598         * solib.c (solib_bfd_open): Make pathname const.
 599         * solib-spu.c (spu_bfd_fopen): Make name const.
 600         (spu_bfd_open): Make pathname const.
 601         * solib-darwin.c (darwin_bfd_open): Make pathname const.
 602         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
 603
 604 2018-02-14  Tom Tromey  <tom@tromey.com>
 605
 606         * symfile.c (symfile_bfd_open): Update.
 607         * source.h (openp, source_full_path_of, find_and_open_source):
 608         Change argument type to unique_xmalloc_ptr.
 609         * source.c (openp): Take a unique_xmalloc_ptr.
 610         (source_full_path_of, find_and_open_source): Likewise.
 611         (open_source_file, symtab_to_fullname): Update.
 612         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
 613         unique_xmalloc_ptr.
 614         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
 615         (exec_file_find): Update.
 616         * psymtab.c (psymtab_to_fullname): Update.
 617         * nto-tdep.h (nto_find_and_open_solib): Update.
 618         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
 619         unique_xmalloc_ptr.
 620         * exec.c (exec_file_attach): Update.
 621         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
 622         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
 623
 624 2018-02-14  Tom Tromey  <tom@tromey.com>
 625
 626         * solib.c: Include source.h.
 627         * nto-tdep.c: Include source.h.
 628         * mi/mi-cmd-env.c: Include source.h.
 629         * infcmd.c: Include source.h.
 630         * exec.c: Include source.h.
 631         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
 632         (add_path, directory_switch, source_path, init_source_path): Move
 633         declarations...
 634         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
 635         (add_path, directory_switch, source_path, init_source_path):
 636         ...here.
 637
 638 2018-02-14  Tom Tromey  <tom@tromey.com>
 639
 640         * solist.h (exec_file_find, solib_find): Return
 641         unique_xmalloc_ptr.
 642         (solib_bfd_fopen): Take a const char *.
 643         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
 644         (exec_file_find, solib_find): Likewise.
 645         (solib_bfd_fopen): Do not take ownership of "pathname".
 646         (solib_bfd_open): Use unique_xmalloc_ptr.
 647         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
 648         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
 649         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
 650         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
 651
 652 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
 653
 654         * ada-lang.c (name_match_type_from_name): Remove reference to
 655         ada_name_for_lookup in function's documentation.
 656         * ada-lang.h (ada_name_for_lookup): Delete declaration.
 657
 658 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 659
 660         * defs.h (enum openp_flags): New enum.
 661         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
 662         Move to enum openp_flags.
 663         (openp_flags): New enum flags.
 664         (openp): Change parameter type to openp_flags.
 665         * source.c (openp): Change parameter type to openp_flags.
 666         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
 667         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
 668
 669 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 670
 671         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
 672         per-command.
 673
 674 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 675
 676         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
 677         into...
 678         (class dwarf2_queue_guard): ...the destructor of this new class.
 679         (dw2_do_instantiate_symtab): Create instance of the new class
 680         dwarf2_queue_guard, remove cleanup.
 681
 682 2018-02-09  Tom Tromey  <tom@tromey.com>
 683
 684         * source.c (find_source_lines): Don't reference past the end of
 685         the vector.
 686
 687 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 688
 689         * remote.c (remote_btrace_maybe_reopen): Change error message.
 690         * btrace.c (btrace_enable): Likewise.
 691         (parse_xml_btrace): Likewise.
 692         (parse_xml_btrace_conf): Likewise.
 693
 694 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 695
 696         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
 697         (linux_enable_pt, linux_enable_bts): Call
 698         diagnose_perf_event_open_fail.
 699
 700 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 701
 702         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
 703         Remove parameter and change return type.  Update callers.  Move it.
 704         (linux_enable_bts, linux_enable_pt): Improve error message.
 705         (linux_enable_pt): Remove zero buffer size check.
 706         (linux_enable_btrace): Improve error messages.  Remove NULL return
 707         check.
 708
 709 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 710
 711         * btrace.c (btrace_enable): Remove target_supports_btrace call.
 712         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
 713         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
 714         (linux_supports_pt, linux_supports_btrace): Remove.
 715         (linux_enable_bts): Call cpu_supports_bts.
 716         * nat/linux-btrace.h (linux_supports_btrace): Remove.
 717         * remote.c (remote_supports_btrace): Remove.
 718         (init_remote_ops): Remove remote_supports_btrace.
 719         * target-delegates.c: Regenerated.
 720         * target.c (target_supports_btrace): Remove.
 721         * target.h (target_ops) <to_supports_btrace>: Remove
 722         (target_supports_btrace): Remove.
 723         * x86-linux-nat.c (x86_linux_create_target): Remove
 724         linux_supports_btrace.
 725
 726 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 727
 728         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 729         btrace failed.
 730         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 731         exception and use message in own exception.
 732
 733 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 734
 735         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 736         (perf_event_pt_event_type): Use gdb_file_up.
 737         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 738         scoped_fd, and scoped_mmap.
 739
 740 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 741
 742         * common/scoped_mmap.h: New.
 743         * unittests/scoped_mmap-selftest.c: New.
 744         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 745         unittests/scoped_mmap-selftest.c.
 746
 747 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 748
 749         * common/scoped_fd.h: New.
 750         * unittests/scoped_fd-selftest.c: New.
 751         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 752         unittests/scoped_fd-selftest.c.
 753
 754 2018-02-09  Tom Tromey  <tom@tromey.com>
 755
 756         * auto-load.c (auto_load_section_scripts): Use
 757         gdb::unique_xmalloc_ptr.
 758
 759 2018-02-09  Tom Tromey  <tom@tromey.com>
 760
 761         * auto-load.c (execute_script_contents): Use std::string.
 762
 763 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
 764
 765         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 766         Python function, rather than a new command.
 767
 768 2018-02-08  Tom Tromey  <tom@tromey.com>
 769
 770         * solib.c (solib_find_1): Use std::string.
 771         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 772
 773 2018-02-08  Tom Tromey  <tom@tromey.com>
 774
 775         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 776
 777 2018-02-08  Tom Tromey  <tom@tromey.com>
 778
 779         * source.c (find_source_lines): Use gdb::def_vector.
 780
 781 2018-02-08  Tom Tromey  <tom@tromey.com>
 782
 783         * macrocmd.c (struct temporary_macro_definition): New.
 784         (macro_define_command): Use temporary_macro_definition.  Remove
 785         cleanups.
 786         (free_macro_definition_ptr): Remove.
 787
 788 2018-02-08  Tom Tromey  <tom@tromey.com>
 789
 790         * macroexp.c (maybe_expand): Use std::string.
 791
 792 2018-02-08  Tom Tromey  <tom@tromey.com>
 793
 794         * macroexp.c (struct macro_buffer): Add initializers for some
 795         members.
 796         (init_buffer, init_shared_buffer, free_buffer)
 797         (free_buffer_return_text): Remove.
 798         (macro_buffer): New constructors.
 799         (~macro_buffer): New destructor.
 800         (macro_buffer::set_shared): New method.
 801         (macro_buffer::resize_buffer, macro_buffer::appendc)
 802         (macro_buffer::appendmem): Now methods, not free functions.
 803         (set_token, append_tokens_without_splicing, stringify)
 804         (macro_stringify): Update.
 805         (gather_arguments): Change return type.  Remove argc_p argument,
 806         add args_ptr argument.  Use std::vector.
 807         (substitute_args): Remove argc argument.  Accept std::vector.
 808         (expand): Update.  Use std::vector.
 809         (scan, macro_expand, macro_expand_next): Update.
 810
 811 2018-02-08  Tom Tromey  <tom@tromey.com>
 812
 813         * symtab.c (default_collect_symbol_completion_matches_break_on):
 814         Use unique_xmalloc_ptr.
 815         * macroscope.h: (sal_macro_scope, user_macro_scope)
 816         (default_macro_scope): Return unique_xmalloc_ptr.
 817         * macroscope.c (sal_macro_scope, user_macro_scope)
 818         (default_macro_scope): Return unique_xmalloc_ptr.
 819         * macroexp.h (macro_expand, macro_expand_once): Return
 820         unique_xmalloc_ptr.
 821         * macroexp.c (macro_expand, macro_expand_once): Return
 822         unique_xmalloc_ptr.
 823         * macrocmd.c (macro_expand_command, macro_expand_once_command)
 824         (info_macro_command, info_macros_command): Use
 825         unique_xmalloc_ptr.
 826         * compile/compile-c-support.c (write_macro_definitions): Use
 827         unique_xmalloc_ptr.
 828         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
 829
 830 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
 831
 832         * value.c (value_static_field): Assign field type instead of
 833         containing type when returning an optimized out value.
 834
 835 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 836
 837         * ft32-tdep.c (ft32_read_pc): Remove.
 838         (ft32_write_pc): Remove.
 839         (ft32_gdbarch_init): Update.
 840         * m32r-tdep.c (m32r_read_pc): Remove.
 841         (m32r_gdbarch_init): Update.
 842         * mep-tdep.c (mep_read_pc): Remove.
 843         (mep_gdbarch_init): Update.
 844         * microblaze-tdep.c (microblaze_write_pc): Remove.
 845         (microblaze_gdbarch_init): Update.
 846         * mn10300-tdep.c (mn10300_read_pc): Remove.
 847         (mn10300_write_pc): Remove.
 848         (mn10300_gdbarch_init): Update.
 849         * moxie-tdep.c (moxie_read_pc): Remove.
 850         (moxie_write_pc): Remove.
 851         (moxie_gdbarch_init): Update.
 852
 853 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 854
 855         * expprint.c (print_subexp_standard): Handle
 856         OP_F77_UNDETERMINED_ARGLIST.
 857         (dump_subexp_body_standard): Likewise.
 858
 859 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
 860
 861         * target-descriptions.c (tdesc_element_visitor) Add empty
 862         implementations.
 863         (tdesc_type): Move make_gdb_type from here.
 864         (tdesc_type_builtin): Likewise.
 865         (tdesc_type_vector): Likewise.
 866         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
 867         (make_gdb_type_struct): Move from tdesc_type_with_fields.
 868         (make_gdb_type_union): Likewise.
 869         (make_gdb_type_flags): Likewise.
 870         (make_gdb_type_enum): Likewise.
 871         (make_gdb_type): New function.
 872         (tdesc_register_type): Use static make_gdb_type.
 873
 874 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
 875
 876         * infcmd.c (default_print_one_register_info): Align natural-format
 877         column values consistently one under another.
 878         (pad_to_column): New function.
 879
 880 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
 881
 882         * dwarf2read.c (dwarf2_physname): Move commment.
 883
 884 2018-02-01  Leszek Swirski  <leszeks@google.com>
 885
 886         * varobj.c (varobj_formatted_print_options): Allow recursive
 887         pretty printing if pretty printing is enabled.
 888
 889 2018-02-01  Leszek Swirski  <leszeks@google.com>
 890
 891         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
 892         names after a structop as a filename.
 893
 894 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 895
 896         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
 897         (arm_record_coproc_data_proc): Likewise.
 898
 899 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 900
 901         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
 902
 903 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
 904
 905         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
 906         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
 907
 908 2018-01-31  Pedro Alves  <palves@redhat.com>
 909
 910         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
 911         * inflow.c (child_terminal_save_inferior): Wrap reference to
 912         tcgetpgrp in HAVE_TERMIOS_H.
 913         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
 914         _WIN32.
 915         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
 916         always iterate over all inferiors.
 917         (gdbsim_cntrl_c): Adjust.
 918         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
 919
 920 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 921
 922         * gdbtypes.c (lookup_array_range_type): Make sure the array's
 923         index type is objfile-owned if the element type is as well.
 924
 925 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 926
 927         GDB 8.1 released.
 928
 929 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 930
 931         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
 932         "features/s390x-linux64.c".
 933         (_initialize_s390_linux_tdep): Remove initialization of tdescs
 934         s390_linux32 and s390x_linux64.
 935         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
 936         default tdesc.
 937         * s390-tdep.c: Include "features/s390-linux32.c" and
 938         "features/s390x-linux64.c".
 939         (s390_tdesc_valid): Add check for tdesc_has_registers.
 940         (s390_gdbarch_init): Make sure there is always a valid tdesc.
 941         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
 942         tdesc_s390x_linux64.
 943         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
 944         tdesc_s390x_linux64 to...
 945         * s390-tdep.h: ...here.
 946
 947 2018-01-30  Pedro Alves  <palves@redhat.com>
 948
 949         PR gdb/13211
 950         * config.in, configure: Regenerate.
 951         * configure.ac: Check for getpgid.
 952         * go32-nat.c (go32_pass_ctrlc): New.
 953         (go32_target): Install it.
 954         * inf-child.c (inf_child_target): Install
 955         child_terminal_save_inferior, child_pass_ctrlc and
 956         child_interrupt.
 957         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
 958         (inf_ptrace_target): No longer install it.
 959         * infcmd.c (interrupt_target_1): Adjust.
 960         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
 961         (child_interrupt): Declare.
 962         (inferior::terminal_state): New.
 963         * inflow.c (struct terminal_info): Update comments.
 964         (inferior_process_group): Delete.
 965         (terminal_is_ours): Delete.
 966         (gdb_tty_state): New.
 967         (child_terminal_init): Adjust.
 968         (is_gdb_terminal, sharing_input_terminal_1)
 969         (sharing_input_terminal): New functions.
 970         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
 971         Set the process's actual process group in the foreground if
 972         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
 973         mark terminal as the inferior's if not sharing GDB's terminal.
 974         Don't check attach_flag.
 975         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
 976         pass down a target_terminal_state.
 977         (child_terminal_save_inferior): New, factored out from ...
 978         (child_terminal_ours_1): ... this.  Handle
 979         target_terminal_state::is_ours_for_output.
 980         (child_interrupt, child_pass_ctrlc): New.
 981         (inflow_inferior_exit): Clear the inferior's terminal_state.
 982         (copy_terminal_info): Copy the inferior's terminal state.
 983         (_initialize_inflow): Remove reference to terminal_is_ours.
 984         * inflow.h (inferior_process_group): Delete.
 985         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
 986         * procfs.c (procfs_target): Don't install procfs_interrupt.
 987         (procfs_interrupt): Delete.
 988         * remote.c (remote_serial_quit_handler): Adjust.
 989         (remote_interrupt): Remove ptid parameter.  Adjust.
 990         * target-delegates.c: Regenerate.
 991         * target.c: Include "terminal.h".
 992         (target_terminal::terminal_state): Rename to ...
 993         (target_terminal::m_terminal_state): ... this.
 994         (target_terminal::init): Adjust.
 995         (target_terminal::inferior): Adjust to per-inferior
 996         terminal_state.
 997         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
 998         (target_terminal::ours, target_terminal::ours_for_output): Use
 999         target_terminal_is_ours_kind.
1000         (target_interrupt): Remove ptid parameter.  Adjust.
1001         (default_target_pass_ctrlc): Adjust.
1002         * target.h (target_ops::to_terminal_save_inferior): New field.
1003         (target_ops::to_interrupt): Remove ptid_t parameter.
1004         (target_interrupt): Remove ptid_t parameter.  Update comment.
1005         (target_pass_ctrlc): Update comment.
1006         * target/target.h (target_terminal_state): New scoped enum,
1007         factored out of ...
1008         (target_terminal::terminal_state): ... here.
1009         (target_terminal::inferior): Update comments.
1010         (target_terminal::restore_inferior): New.
1011         (target_terminal::is_inferior, target_terminal::is_ours)
1012         (target_terminal::is_ours_for_output): Adjust.
1013         (target_terminal::scoped_restore_terminal_state): Adjust to
1014         rename, and call restore_inferior() instead of inferior().
1015         (target_terminal::scoped_restore_terminal_state::m_state): Change
1016         type.
1017         (target_terminal::terminal_state): Rename to ...
1018         (target_terminal::m_terminal_state): ... this and change type.
1019
1020 2018-01-30  Pedro Alves  <palves@redhat.com>
1021
1022         * linux-nat.c (wait_for_signal): New function.
1023         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
1024         directly.
1025         (async_terminal_is_ours)
1026         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
1027         (linux_nat_add_target): Don't override
1028         to_terminal_inferior/to_terminal_ours.
1029
1030 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1031
1032         * remote.c (remote_follow_fork): Don't call "detach_inferior".
1033
1034 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1035
1036         * dwarf2read.c (free_dwo_files): Add forward-declaration.
1037         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
1038         dwarf2_per_objfile_free here.
1039         (dwarf2_per_objfile_free): Remove.
1040         (_initialize_dwarf2_read): Don't register
1041         dwarf2_per_objfile_free as a registry cleanup.
1042
1043 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
1044
1045         Avoid compilation errors in MinGW native builds
1046
1047         The error is triggered by including python-internal.h, and the
1048         error message is:
1049
1050              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
1051                       from build-gnulib/import/math.h:27,
1052                       from d:/usr/Python26/include/pyport.h:235,
1053                       from d:/usr/Python26/include/Python.h:58,
1054                       from python/python-internal.h:94,
1055                       from python/py-arch.c:24:
1056              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
1057         using ::hypot;
1058                 ^~~~~
1059
1060         This happens because Python headers define 'hypot' to expand t
1061         '_hypot' in the Windows builds.
1062         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
1063         'hypoth'.  This avoids a compilation error.
1064
1065 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1066
1067         * MAINTAINERS (Write After Approval): Fix ordering.
1068
1069 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1070
1071         * MAINTAINERS (Write After Approval): Add Alan Hayward.
1072
1073 2018-01-26  Alan Modra  <amodra@gmail.com>
1074
1075         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
1076         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
1077         Remove nop.  Make const.  Comment.
1078         (powerpc32_plt_stub_so_2): New.
1079         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
1080         Correct count.  Update uses.
1081         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
1082         Move common code reading PLT entry word.  Correct
1083         powerpc32_plt_stub PLT address calculation.
1084         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
1085         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
1086         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
1087         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
1088         (ppc64_standard_linkage8): Likewise.
1089         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
1090         Correct insns description.
1091         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
1092
1093 2018-01-24  Pedro Alves  <palves@redhat.com>
1094
1095         GCC PR libstdc++/83906
1096         * gdbtypes.c (operator==(const dynamic_prop &,
1097         const dynamic_prop &)): New.
1098         (operator==(const range_bounds &, const range_bounds &)): New.
1099         (check_types_equal): Use them instead of memcmp.
1100         * gdbtypes.h (operator==(const dynamic_prop &,
1101         const dynamic_prop &)): Declare.
1102         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
1103         (operator==(const range_bounds &, const range_bounds &)): Declare.
1104         (operator!=(const range_bounds &, const range_bounds &)): Declare.
1105
1106 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1107
1108         * s390-linux-tdep.c (s390_record_address_mask)
1109         (s390_record_calc_disp_common, s390_record_calc_disp)
1110         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1111         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1112         (s390_process_record): Move to s390-tdep.c.
1113         (s390_linux_init_abi_any): Adjust.
1114         * s390-tdep.c (s390_record_address_mask)
1115         (s390_record_calc_disp_common, s390_record_calc_disp)
1116         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1117         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1118         (s390_process_record): Moved from s390-linux-tdep.c
1119         (s390_gdbarch_init): Adjust.
1120
1121 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1122
1123         * s390-linux-nat.c (s390-tdep.h): New include.
1124         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
1125         (HFILES_NO_SRCDIR): Add s390-tdep.h.
1126         (ALLDEPFILES): Add s390-tdep.c.
1127         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
1128         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
1129         * s390-tdep.h: ...this.  New file.
1130         * s390-linux-tdep.c (s390-tdep.h): New include.
1131         (_initialize_s390_tdep): Rename to...
1132         (_initialize_s390_linux_tdep): ...this and adjust.
1133         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
1134         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
1135         s390-tdep.h.
1136         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
1137         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
1138         (s390_is_partial_instruction, s390_software_single_step)
1139         (is_non_branch_ril, s390_displaced_step_copy_insn)
1140         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
1141         (s390_prologue_data, s390_addr, s390_store, s390_load)
1142         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
1143         (s390_register_call_saved, s390_guess_tracepoint_registers)
1144         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
1145         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
1146         (s390_pseudo_register_name, s390_pseudo_register_type)
1147         (s390_pseudo_register_read, s390_pseudo_register_write)
1148         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
1149         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
1150         (s390_addr_bits_remove, s390_address_class_type_flags)
1151         (s390_address_class_type_flags_to_name)
1152         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
1153         (s390_function_arg_float, s390_function_arg_vector)
1154         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
1155         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
1156         (s390_frame_align, s390_register_return_value, s390_return_value)
1157         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
1158         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
1159         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
1160         (s390_trad_frame_prev_register, s390_unwind_cache)
1161         (s390_prologue_frame_unwind_cache)
1162         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
1163         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
1164         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
1165         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
1166         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
1167         (s390_frame_base_address, s390_local_base_address)
1168         (s390_frame_base, s390_gcc_target_options)
1169         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
1170         (s390_validate_reg_range, s390_tdesc_valid)
1171         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
1172         * s390-tdep.c: ...this.  New file.
1173
1174 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1175
1176         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1177         (s390_process_record, s390_gdbarch_tdep_alloc)
1178         (s390_linux_init_abi_any): Use/set new hook.
1179
1180 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1181
1182         * s390-linux-tdep.c (osabi.h): New include.
1183         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1184         (s390_linux_init_abi_any): New functions.
1185         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1186
1187 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1188
1189         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1190         tdesc_has_registers check
1191
1192 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1193
1194         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1195         (s390_validate_reg_range): New macro.
1196         (s390_gdbarch_init): Adjust.
1197
1198 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1199
1200         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1201         (s390_gdbarch_tdep_alloc): Adjust.
1202         (s390_gdbarch_init): Adjust.
1203
1204 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1205
1206         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1207         <have_tdb>: Change type to bool.
1208         (s390_gdbarch_tdep_alloc): Adjust.
1209         (s390_gdbarch_init): Adjust.
1210
1211 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1212
1213         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1214         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1215         (s390_gdbarch_tdep_alloc): New function.
1216         (s390_gdbarch_init): Allocate tdep at start and use its fields
1217         instead of separate variables.
1218
1219 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1220
1221         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1222         when looking for cached gdbarch and add comment for remaining.
1223
1224 2018-01-22  Pedro Alves  <palves@redhat.com>
1225             Sergio Durigan Junior  <sergiodj@redhat.com>
1226
1227         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1228         case.
1229
1230 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1231
1232         * MAINTAINERS: Update my company e-mail address.
1233
1234 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1235
1236         * regcache.c (cooked_write_test): New function.
1237         (_initialize_regcache): Register the test.
1238
1239 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1240
1241         * ia64-tdep.c (ia64_pseudo_register_read): Call
1242         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1243         * m32c-tdep.c (m32c_cat_read): Likewise.
1244         (m32c_r3r2r1r0_read): Likewise.
1245         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1246         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1247
1248 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1249
1250         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1251         method raw_read instead of regcache_raw_read.
1252         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1253         * arm-tdep.c (arm_neon_quad_read): Likewise.
1254         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1255         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1256         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1257         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1258         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1259         (i386_pseudo_register_read_into_value): Likewise.
1260         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1261         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1262         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1263         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1264         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1265         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1266         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1267         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1268         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1269
1270 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1271
1272         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1273         * configure.tgt: Remove target mt.
1274         * mt-tdep.c: Remove.
1275         * regcache.c (cooked_read_test): Remove the check for mt.
1276
1277 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1278
1279         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1280         instead of gdbarch_pseudo_register_read_value.
1281
1282 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1283
1284         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1285         language is Ada.
1286
1287 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1288
1289         * linespec.c (create_sals_line_offset): Remove code that preserved
1290         the symtab_and_line's line number.
1291
1292 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1293
1294         * varobj.c (varobj_create): Don't set valid_block when creating a
1295         floating varobj.
1296
1297 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1298
1299         * varobj.c (varobj_create): Remove out of date comment.
1300
1301 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1302
1303         PR mi/20395
1304         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1305         updating innermost block.
1306         * parse.c (innermost_block_tracker::update): Take extra type
1307         parameter, and check types match before updating innermost block.
1308         (write_dollar_variable): Update innermost block for registers.
1309         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1310         (innermost_block_tracker::innermost_block_tracker): Initialise
1311         m_types member.
1312         (innermost_block_tracker::reset): Take type parameter.
1313         (innermost_block_tracker::update): Take type parameter, and pass
1314         type through as needed.
1315         (innermost_block_tracker::m_types): New member.
1316         * varobj.c (varobj_create): Pass type when reseting innermost
1317         block.
1318
1319 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1320
1321         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1322         * ada-lang.c (resolve_subexp): Likewise.
1323         * breakpoint.c (set_breakpoint_condition) Likewise.
1324         (watch_command_1) Likewise.
1325         * c-exp.y (variable): Likewise.
1326         * d-exp.y (PrimaryExpression): Likewise.
1327         * f-exp.y (variable): Likewise.
1328         * go-exp.y (variable): Likewise.
1329         * m2-exp.y (variable): Likewise.
1330         * objfiles.c (objfile::~objfile): Likewise.
1331         * p-exp.y (variable): Likewise.
1332         * parse.c (innermost_block): Change type.
1333         * parser-defs.h (class innermost_block_tracker): New.
1334         (innermost_block): Change to innermost_block_tracker.
1335         * printcmd.c (display_command): Switch to innermost_block API.
1336         (do_one_display): Likewise.
1337         * rust-exp.y (do_one_display): Likewise.
1338         * symfile.c (clear_symtab_users): Likewise.
1339         * varobj.c (varobj_create): Switch to innermost_block API, replace
1340         use of innermost_block with block stored on varobj object.
1341
1342 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1343
1344         * expression.h (innermost_block): Remove declaration.
1345         * varobj.c: Add 'parser-defs.h' include.
1346
1347 2018-01-19  Tom Tromey  <tom@tromey.com>
1348
1349         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1350         symbols in the static and global blocks.
1351
1352 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1353
1354         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1355         gdb_ptrace.h, and move including gdb_wait.h ...
1356         * nat/linux-ptrace.h: ... to here.
1357
1358 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1359
1360         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1361         inf_ptrace_detach_success.
1362         (inf_ptrace_detach_success): Add inferior parameter, use it
1363         instead of inferior_ptid, pass it to detach_inferior.
1364         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1365         parameter.
1366         * inferior.c (detach_inferior): Add overload that takes an
1367         inferior object.
1368         * inferior.h (detach_inferior): Likewise.
1369         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1370         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1371         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1372
1373 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1374
1375         * target.h (struct target_ops) <to_detach>: Add inferior
1376         parameter.
1377         (target_detach): Likewise.
1378         * target.c (dispose_inferior): Pass inferior down.
1379         (target_detach): Pass inferior down.  Assert that it is equal to
1380         the current inferior.
1381         * aix-thread.c (aix_thread_detach): Pass inferior down.
1382         * corefile.c (core_file_command): Pass current_inferior() down.
1383         * corelow.c (core_detach): Add inferior parameter.
1384         * darwin-nat.c (darwin_detach): Likewise.
1385         * gnu-nat.c (gnu_detach): Likewise.
1386         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1387         * infcmd.c (detach_command): Pass current_inferior() down to
1388         target_detach.
1389         * infrun.c (follow_fork_inferior): Pass parent_inf to
1390         target_detach.
1391         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1392         target_detach.
1393         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1394         * linux-thread-db.c (thread_db_detach): Likewise.
1395         * nto-procfs.c (procfs_detach): Likewise.
1396         * procfs.c (procfs_detach): Likewise.
1397         * record.c (record_detach): Likewise.
1398         * record.h (struct inferior): Forward-declare.
1399         (record_detach): Add inferior parameter.
1400         * remote-sim.c (gdbsim_detach): Likewise.
1401         * remote.c (remote_detach_1): Likewise.
1402         (remote_detach): Likewise.
1403         (extended_remote_detach): Likewise.
1404         * sol-thread.c (sol_thread_detach): Likewise.
1405         * target-debug.h (target_debug_print_inferior_p): New macro.
1406         * target-delegates.c: Re-generate.
1407         * top.c (kill_or_detach): Pass inferior down to target_detach.
1408         * windows-nat.c (windows_detach): Add inferior parameter.
1409
1410 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1411
1412         * target.h (struct target_ops) <to_detach>: Remove args
1413         parameter.
1414         (target_detach): Likewise.
1415         * target.c (dispose_inferior): Adjust.
1416         (target_detach): Remove args parameter, adjust.
1417         * aix-thread.c (aix_thread_detach): Adjust.
1418         * corefile.c (core_file_command): Adjust.
1419         * corelow.c (core_detach): Adjust.
1420         * darwin-nat.c (darwin_detach): Adjust.
1421         * gnu-nat.c (gnu_detach): Adjust.
1422         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1423         * infcmd.c (detach_command): Adjust
1424         * infrun.c (follow_fork_inferior): Adjust.
1425         (handle_vfork_child_exec_or_exit): Adjust.
1426         * linux-fork.c (linux_fork_detach): Remove args parameter.
1427         * linux-fork.h (linux_fork_detach): Likewise.
1428         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1429         * linux-thread-db.c (thread_db_detach): Likewise.
1430         * nto-procfs.c (procfs_detach): Likewise.
1431         * procfs.c (procfs_detach): Likewise.
1432         (do_detach): Remove signo parameter.
1433         * record.c (record_detach): Remove args parameter.
1434         * record.h (record_detach): Likewise.
1435         * remote-sim.c (gdbsim_detach): Likewise.
1436         * remote.c (remote_detach_1): Likewise.
1437         (remote_detach): Likewise.
1438         (extended_remote_detach): Likewise.
1439         * sol-thread.c (sol_thread_detach): Likewise.
1440         * target-delegates.c: Re-generate.
1441         * top.c (struct qt_args) <args>: Remove field.
1442         (kill_or_detach): Don't pass args.
1443         (quit_force): Don't set args.
1444         * windows-nat.c (windows_detach): Remove args parameter.
1445
1446 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1447
1448         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1449         (arm_linux_init_abi): Install it.
1450
1451 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1452
1453         * osabi.c (gdb_osabi_names): Extend the regexp for
1454         arm-linux-gnueabihf.
1455
1456 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1457
1458         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1459         m_abbrevs.
1460         (abbrev_table::add_abbrev): Update.
1461         (abbrev_table::lookup_abbrev): Update.
1462
1463 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1464
1465         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1466
1467 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1468
1469         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1470         to "std::string".
1471
1472 2018-01-17  Tom Tromey  <tom@tromey.com>
1473
1474         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1475
1476 2018-01-17  Tom Tromey  <tom@tromey.com>
1477
1478         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1479         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1480         (create_array_type_with_stride): Update.
1481         * dwarf2read.c (set_die_type): Update.
1482
1483 2018-01-17  Tom Tromey  <tom@tromey.com>
1484
1485         * dwarf2read.c (delayed_method_info): Remove typedef.
1486         (dwarf2_cu::method_info): Now a std::vector.
1487         (add_to_method_list): Update.
1488         (free_delayed_list): Remove.
1489         (compute_delayed_physnames): Update.
1490         (process_full_comp_unit, process_full_type_unit): Clear the method
1491         list.  Remove cleanups.
1492         (psymtab_include_file_name): Add name_holder parameter.  Use
1493         unique_xmalloc_ptr.
1494         (dwarf_decode_lines): Update.
1495
1496 2018-01-17  Tom Tromey  <tom@tromey.com>
1497             Simon Marchi  <simon.marchi@ericsson.com>
1498
1499         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1500         (dwarf2_per_objfile::free_cached_comp_units)
1501         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1502         (init_cutu_and_read_dies_no_follow): Update.
1503         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1504         (dwarf2_cu::~dwarf2_cu): New.
1505         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1506         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1507
1508 2018-01-17  Tom Tromey  <tom@tromey.com>
1509             Simon Marchi  <simon.marchi@ericsson.com>
1510
1511         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1512         (struct die_reader_specs) <abbrev_table>: New member.
1513         (struct abbrev_table): Add constructor.
1514         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1515         <abbrev_obstack>: Now an auto_obstack.
1516         (abbrev_table_up): New typedef.
1517         (init_cu_die_reader): Add abbrev_table parameter.
1518         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1519         Add result_dwo_abbrev_table.
1520         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1521         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
1522         Update.
1523         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
1524         parameter.
1525         (skip_children): Update.
1526         (abbrev_table::alloc_abbrev): Rename from
1527         abbrev_table_alloc_abbrev.
1528         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
1529         (abbrev_table::lookup_abbrev): Rename from
1530         abbrev_table_lookup_abbrev.
1531         (abbrev_table_read_table): Return abbrev_table_up.
1532         (abbrev_table_free, abbrev_table_free_cleanup)
1533         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
1534         (load_partial_dies): Update.
1535
1536 2018-01-17  Tom Tromey  <tom@tromey.com>
1537
1538         * dwarf2read.c (dwarf2_compute_name): Update comment.
1539         (read_func_scope, read_variable): Update.
1540         (new_symbol): Remove.
1541         (new_symbol_full): Rename to new_symbol.
1542
1543 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
1544
1545         PR gdb/16577
1546         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
1547         a warning instead of throwing an error, set section size to 0 and return
1548         NULL.
1549         * gdb_bfd.h (gdb_bfd_map_section): Update description.
1550
1551 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1552
1553         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
1554         std::string.
1555         (linux_ptrace_attach_fail_reason_string): Likewise.
1556         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
1557         Likewise.
1558         (linux_ptrace_attach_fail_reason_string): Likewise.
1559         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
1560
1561 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1562
1563         * linux-nat.c (linux_nat_attach): Remove xstrdup.
1564
1565 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
1566
1567         PR gdb/21559
1568         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
1569         checking for fs_base/gs_base fields in struct user_regs_struct.
1570         * configure: Regenerate.
1571
1572 2018-01-17  Yao Qi  <yao.qi@linaro.org>
1573
1574         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
1575         function.
1576         (aarch64_linux_init_abi): Install it to gdbarch hook
1577         gcc_target_options.
1578
1579 2018-01-15  Pedro Alves  <palves@redhat.com>
1580
1581         * common/signals-state-save-restore.c
1582         (save_original_signals_state): Fix typos.
1583
1584 2017-01-12  Tom Tromey  <tom@tromey.com>
1585             Sergio Durigan Junior  <sergiodj@redhat.com>
1586
1587         * Makefile.in (install-only): Install gdb-add-index.
1588
1589 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
1590
1591         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1592
1593 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1594
1595         * infrun.c (keep_going_pass_signal): Clear step-over info when
1596         insert_breakpoints fails.
1597
1598 2018-01-11  Pedro Alves  <palves@redhat.com>
1599
1600         PR gdb/22583
1601         * infrun.c (resume): Rename to ...
1602         (resume_1): ... this.
1603         (resume): Reimplement as wrapper around resume_1.
1604
1605 2018-01-11  Pedro Alves  <palves@redhat.com>
1606
1607         PR remote/22597
1608         * remote.c (remote_parse_stop_reply): Default to the last-set
1609         general thread instead of to 'magic_null_ptid'.
1610
1611 2018-01-10  Pedro Alves  <palves@redhat.com>
1612
1613         * language.h (language_get_symbol_name_matcher): Rename ...
1614         (get_symbol_name_matcher): ... this.
1615         * language.c (language_get_symbol_name_matcher): Ditto.
1616         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
1617         callers adjusted.
1618
1619 2018-01-10  Pedro Alves  <palves@redhat.com>
1620
1621         PR gdb/22670
1622         * dwarf2read.c
1623         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1624         Adjust to use language_get_symbol_name_matcher instead of
1625         language_defn::la_get_symbol_name_matcher.
1626         * language.c (language_get_symbol_name_matcher): If in Ada mode
1627         and the lookup name is a verbatim match, return Ada's matcher.
1628         * language.h (language_get_symbol_name_matcher): Adjust comment.
1629         (ada_lookup_name_info::verbatim_p):: New method.
1630
1631 2018-01-10  Pedro Alves  <palves@redhat.com>
1632
1633         PR gdb/22670
1634         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1635         minsym's language is language_auto or language_cplus, pass down
1636         language_ada instead.
1637         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1638
1639 2018-01-10  Pedro Alves  <palves@redhat.com>
1640
1641         PR gdb/22670
1642         * minsyms.c (linkage_name_str): New function.
1643         (iterate_over_minimal_symbols): Use it.
1644
1645 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1646
1647         * NEWS: Document that 'info proc' now works on FreeBSD.
1648
1649 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1650
1651         * configure.ac: Check for kinfo_getfile in libutil.
1652         * configure: Regenerate.
1653         * config.in: Regenerate.
1654         * fbsd-nat.c: Include "fbsd-tdep.h".
1655         (fbsd_fetch_cmdline): New.
1656         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1657         rather than calling error.
1658         (fbsd_info_proc): New.
1659         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1660         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1661         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1662
1663 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1664
1665         * fbsd-nat.c (struct free_deleter): Remove.
1666         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1667
1668 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1669
1670         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1671         NULL for an empty pathname.
1672
1673 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1674
1675         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1676         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1677         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1678         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1679         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1680         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1681         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1682         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1683         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1684         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1685         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1686         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1687         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1688         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1689         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1690
1691 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1692
1693         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1694         (gnu_xfer_auxv): New function.
1695         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1696         TARGET_OBJECT_AUXV.
1697
1698 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1699             Simon Marchi  <simon.marchi@ericsson.com>
1700
1701         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1702         common/selftest.c.
1703         (COMMON_OBS): Remove selftest.o.
1704         * configure.ac: Append selftest-arch.c and common/selftest.c to
1705         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1706         * configure: Re-generated.
1707         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1708         GDB_SELF_TEST.
1709         (maintenance_info_selftests): Likewise.
1710
1711 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1712
1713         * ada-valprint.c (val_print_packed_array_elements): Use
1714         proper number of elements when printing an array indexed
1715         by an enumeration type.
1716
1717 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1718
1719         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1720         (dw2_get_file_names_reader): Adjust.
1721         (lookup_dwo_signatured_type): Adjust.
1722         (lookup_dwp_signatured_type): Adjust.
1723         (lookup_signatured_type): Adjust.
1724         (create_type_unit_group): Adjust.
1725         (get_type_unit_group): Adjust.
1726         (process_psymtab_comp_unit_reader): Adjust.
1727         (build_type_psymtabs_reader): Adjust.
1728         (scan_partial_symbols): Adjust.
1729         (add_partial_symbol): Adjust.
1730         (add_partial_subprogram): Adjust.
1731         (peek_die_abbrev): Adjust.
1732         (fixup_go_packaging): Adjust.
1733         (process_imported_unit_die): Adjust.
1734         (dwarf2_compute_name): Adjust.
1735         (dwarf2_physname): Adjust.
1736         (read_import_statement): Adjust.
1737         (handle_DW_AT_stmt_list): Adjust.
1738         (read_file_scope): Adjust.
1739         (read_func_scope): Adjust.
1740         (read_lexical_block_scope): Adjust.
1741         (read_call_site_scope): Adjust.
1742         (read_variable): Adjust.
1743         (dwarf2_rnglists_process): Adjust.
1744         (dwarf2_ranges_process): Adjust.
1745         (dwarf2_ranges_read): Adjust.
1746         (dwarf2_get_pc_bounds): Adjust.
1747         (dwarf2_record_block_ranges): Adjust.
1748         (dwarf2_add_field): Adjust.
1749         (dwarf2_add_member_fn): Adjust.
1750         (read_structure_type): Adjust.
1751         (process_structure_scope): Adjust.
1752         (read_enumeration_type): Adjust.
1753         (read_array_type): Adjust.
1754         (mark_common_block_symbol_computed): Adjust.
1755         (read_common_block): Adjust.
1756         (read_namespace_type): Adjust.
1757         (read_namespace): Adjust.
1758         (read_module_type): Adjust.
1759         (read_tag_pointer_type): Adjust.
1760         (read_tag_ptr_to_member_type): Adjust.
1761         (read_tag_string_type): Adjust.
1762         (read_subroutine_type): Adjust.
1763         (read_typedef): Adjust.
1764         (read_base_type): Adjust.
1765         (attr_to_dynamic_prop): Adjust.
1766         (read_subrange_type): Adjust.
1767         (read_unspecified_type): Adjust.
1768         (dwarf2_read_abbrevs): Adjust.
1769         (load_partial_dies): Adjust.
1770         (read_partial_die): Adjust.
1771         (find_partial_die): Adjust.
1772         (guess_partial_die_structure_name): Adjust.
1773         (fixup_partial_die): Adjust.
1774         (read_attribute_value): Adjust.
1775         (read_addr_index): Adjust.
1776         (read_addr_index_from_leb128): Adjust.
1777         (read_str_index): Adjust.
1778         (dwarf2_string_attr): Adjust.
1779         (get_debug_line_section): Adjust.
1780         (dwarf_decode_line_header): Adjust.
1781         (lnp_state_machine::check_line_address): Adjust.
1782         (dwarf_decode_lines_1): Adjust.
1783         (dwarf_decode_lines): Adjust.
1784         (dwarf2_start_symtab): Adjust.
1785         (var_decode_location): Adjust.
1786         (new_symbol_full): Adjust.
1787         (dwarf2_const_value_data): Adjust.
1788         (dwarf2_const_value_attr): Adjust.
1789         (dwarf2_const_value): Adjust.
1790         (die_type): Adjust.
1791         (die_containing_type): Adjust.
1792         (build_error_marker_type): Adjust.
1793         (lookup_die_type): Adjust.
1794         (guess_full_die_structure_name): Adjust.
1795         (anonymous_struct_prefix): Adjust.
1796         (determine_prefix): Adjust.
1797         (dwarf2_name): Adjust.
1798         (follow_die_ref_or_sig): Adjust.
1799         (follow_die_offset): Adjust.
1800         (follow_die_ref): Adjust.
1801         (follow_die_sig_1): Adjust.
1802         (follow_die_sig): Adjust.
1803         (get_signatured_type): Adjust.
1804         (get_DW_AT_signature_type): Adjust.
1805         (decode_locdesc): Adjust.
1806         (dwarf_decode_macros): Adjust.
1807         (cu_debug_loc_section): Adjust.
1808         (fill_in_loclist_baton): Adjust.
1809         (dwarf2_symbol_mark_computed): Adjust.
1810         (init_one_comp_unit): Don't assign
1811         dwarf2_cu::dwarf2_per_objfile.
1812         (set_die_type): Adjust.
1813
1814 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1815
1816         * dwarf2read.c (struct mapped_debug_names): Add constructor.
1817         <dwarf2_per_objfile>: New field.
1818         (dwarf2_per_objfile): Remove global.
1819         (get_dwarf2_per_objfile): New function.
1820         (set_dwarf2_per_objfile): New function.
1821         (dwarf2_build_psymtabs_hard): Change objfile parameter to
1822         dwarf2_per_objfile.
1823         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1824         (read_abbrev_offset): Likewise.
1825         (read_indirect_string): Likewise.
1826         (read_indirect_line_string): Likewise.
1827         (read_indirect_string_at_offset): Likewise.
1828         (read_indirect_string_from_dwz): Likewise.
1829         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1830         dwarf2_per_objfile.
1831         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1832         (create_all_comp_units): Change objfile parameter to
1833         dwarf2_per_objfile.
1834         (create_all_type_units): Likewise.
1835         (process_queue): Add dwarf2_per_objfile parameter.
1836         (read_and_check_comp_unit_head): Likewise.
1837         (lookup_dwo_unit_in_dwp): Likewise.
1838         (get_dwp_file): Likewise.
1839         (process_cu_includes): Likewise.
1840         (struct free_dwo_file_cleanup_data): New struct.
1841         (dwarf2_has_info): Use get_dwarf2_per_objfile and
1842         set_dwarf2_per_objfile.
1843         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
1844         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
1845         context, adjust calls.
1846         (dw2_instantiate_symtab): Likewise.
1847         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
1848         (dw2_get_cu): Likewise.
1849         (create_cu_from_index_list): Change objfile parameter to
1850         dwarf2_per_objfile.
1851         (create_cus_from_index_list): Get dwarf2_per_objfile from
1852         context, adjust calls.
1853         (create_cus_from_index): Likewise.
1854         (create_signatured_type_table_from_index): Change objfile
1855         parameter to dwarf2_per_objfile.
1856         (create_signatured_type_table_from_debug_names): Change objfile
1857         parameter to dwarf2_per_objfile.
1858         (create_addrmap_from_index): Likewise.
1859         (create_addrmap_from_aranges): Likewise.
1860         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
1861         (dw2_setup): Remove.
1862         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
1863         context.
1864         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
1865         get_dwarf2_per_objfile.
1866         (dw2_forget_cached_source_info): Likewise.
1867         (dw2_map_symtabs_matching_filename): Likewise.
1868         (struct dw2_symtab_iterator) <index>: Remove.
1869         <dwarf2_per_objfile>: New field.
1870         (dw2_symtab_iter_init): Replace index parameter with
1871         dwarf2_per_objfile.
1872         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
1873         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
1874         (dw2_print_stats): Likewise.
1875         (dw2_dump): Likewise.
1876         (dw2_expand_symtabs_for_function): Likewise.
1877         (dw2_expand_all_symtabs): Likewise.
1878         (dw2_expand_symtabs_with_fullname): Likewise.
1879         (dw2_expand_marked_cus): Replace index and objfile parameters
1880         with dwarf2_per_objfile.
1881         (dw_expand_symtabs_matching_file_matcher): Add
1882         dwarf2_per_objfile parameter and adjust calls.
1883         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
1884         adjust calls.
1885         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
1886         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
1887         adjust calls.
1888         (create_cus_from_debug_names_list): Replace objfile parameter
1889         with dwarf2_per_objfile and adjust calls.
1890         (create_cus_from_debug_names): Likewise.
1891         (dwarf2_read_debug_names): Likewise.
1892         (mapped_debug_names::namei_to_name): Adjust call.
1893         (dw2_debug_names_iterator::next): Likewise.
1894         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
1895         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
1896         (dw2_debug_names_dump): Likewise.
1897         (dw2_debug_names_expand_symtabs_for_function): Likewise.
1898         (dw2_debug_names_expand_symtabs_matching): Likewise.
1899         (dwarf2_initialize_objfile): Likewise.
1900         (dwarf2_build_psymtabs): Likewise.
1901         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
1902         this_cu.
1903         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
1904         (read_and_check_comp_unit_head): Likewise.
1905         (read_abbrev_offset): Likewise.
1906         (create_debug_type_hash_table): Likewise.
1907         (create_debug_types_hash_table): Likewise.
1908         (create_all_type_units): Replace objfile parameter with
1909         dwarf2_per_objfile.
1910         (add_type_unit): Add dwarf2_per_objfile parameter.
1911         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
1912         with dwarf2_per_objfile.
1913         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
1914         (lookup_dwp_signatured_type): Likewise.
1915         (lookup_signatured_type): Likewise.
1916         (read_cutu_die_from_dwo): Likewise.
1917         (init_tu_and_read_dwo_dies): Likewise.
1918         (init_cutu_and_read_dies): Likewise.
1919         (init_cutu_and_read_dies_no_follow): Likewise.
1920         (allocate_type_unit_groups_table): Add objfile parameter.
1921         (create_type_unit_group): Use dwarf2_per_objfile from cu.
1922         (get_type_unit_group): Likewise.
1923         (process_psymtab_comp_unit): Update call.
1924         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
1925         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
1926         (print_tu_stats): Likewise.
1927         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
1928         in void* parameter.
1929         (build_type_psymtabs): Change objfile parameter to
1930         dwarf2_per_objfile.
1931         (process_skeletonless_type_unit): Use dwarf2_per_objfile
1932         passed in void* parameter.
1933         (process_skeletonless_type_units): Change objfile parameter to
1934         dwarf2_per_objfile.
1935         (set_partial_user): Likewise.
1936         (dwarf2_build_psymtabs_hard): Likewise.
1937         (read_comp_units_from_section): Likewise.
1938         (create_all_comp_units): Likewise.
1939         (scan_partial_symbols): Update calls.
1940         (add_partial_symbol): Likewise.
1941         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
1942         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
1943         (process_queue): Add dwarf2_per_objfile parameter.
1944         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
1945         (compute_compunit_symtab_includes): Likewise.
1946         (process_cu_includes): Add dwarf2_per_objfile parameter.
1947         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
1948         (process_full_type_unit): Likewise.
1949         (process_imported_unit_die): Update call.
1950         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
1951         (read_file_scope): Likewise.
1952         (allocate_dwo_file_hash_table): Add objfile parameter.
1953         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
1954         (create_cus_hash_table): Likewise.
1955         (create_dwp_hash_table): Likewise.
1956         (create_dwo_unit_in_dwp_v1): Likewise.
1957         (create_dwp_v2_section): Likewise.
1958         (create_dwo_unit_in_dwp_v2): Likewise.
1959         (lookup_dwo_unit_in_dwp): Likewise.
1960         (try_open_dwop_file): Likewise.
1961         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
1962         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
1963         cleanup to include a reference to dwarf2_per_objfile.
1964         (open_dwp_file): Add dwarf2_per_objfile parameter.
1965         (open_and_init_dwp_file): Likewise.
1966         (get_dwp_file): Likewise.
1967         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
1968         (queue_and_load_all_dwo_tus): Update call.
1969         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
1970         data.
1971         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
1972         (dwarf2_ranges_process): Likewise.
1973         (dwarf2_get_pc_bounds): Likewise.
1974         (mark_common_block_symbol_computed): Likewise.
1975         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1976         (dwarf2_read_abbrevs): Update call.
1977         (read_partial_die): Use dwarf2_per_objfile from cu.
1978         (find_partial_die): Likewise.
1979         (fixup_partial_die): Likewise.
1980         (read_attribute_value): Likewise.
1981         (read_indirect_string_at_offset_from): Add objfile parameter.
1982         (read_indirect_string_at_offset): Add dwarf2_per_objfile
1983         parameter.
1984         (read_indirect_string_from_dwz): Add objfile parameter.
1985         (read_indirect_string): Add objfile parameter.
1986         (read_addr_index_1): Add dwarf2_per_objfile parameter.
1987         (read_addr_index): Use dwarf2_per_objfile from cu.
1988         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
1989         call dw2_setup.
1990         (read_str_index): Use dwarf2_per_objfile from cu.
1991         (get_debug_line_section): Likewise.
1992         (read_formatted_entries): Add dwarf2_per_objfile parameter.
1993         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
1994         (new_symbol_full): Use dwarf2_per_objfile from cu.
1995         (build_error_marker_type): Likewise.
1996         (lookup_die_type): Likewise.
1997         (determine_prefix): Likewise.
1998         (follow_die_offset): Likewise.
1999         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
2000         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
2001         (dwarf2_fetch_die_type_sect_off): Likewise.
2002         (dwarf2_get_die_type): Likewise.
2003         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
2004         (get_signatured_type): Likewise.
2005         (get_DW_AT_signature_type): Likewise.
2006         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
2007         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
2008         (cu_debug_loc_section): Likewise.
2009         (fill_in_loclist_baton): Likewise.
2010         (dwarf2_symbol_mark_computed): Likewise.
2011         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2012         dwarf2_per_objfile.
2013         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
2014         parameter.
2015         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2016         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
2017         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
2018         (set_die_type): Use dwarf2_free_objfile from cu.
2019         (get_die_type_at_offset): Likewise.
2020         (dwarf2_per_objfile_free): Don't assign global variable.
2021         (debug_names) <constructor>: Add dwarf2_per_objfile
2022         parameter, update m_debugstrlookup construction.
2023         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
2024         parameter.
2025         <m_dwarf2_per_objfile>: New field.
2026         <lookup>: Use m_dwarf2_per_objfile.
2027         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
2028         (psyms_seen_size): Likewise.
2029         (write_gdbindex): Replace objfile parameter with
2030         dwarf2_per_objfile.
2031         (write_debug_names): Likewise.
2032         (write_psymtabs_to_index): Likewise.
2033         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
2034         calls.
2035
2036 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2037
2038         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
2039         <dwarf2_per_objfile>: New field.
2040         (struct dwarf2_per_cu_data) <objfile>: Remove.
2041         <dwarf2_per_objfile>: New field.
2042         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
2043         of objfile.
2044         (create_signatured_type_table_from_index): Likewise.
2045         (create_debug_type_hash_table): Likewise.
2046         (fill_in_sig_entry_from_dwo_entry): Likewise.
2047         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
2048         (create_type_unit_group): Assign dwarf2_per_objfile instead of
2049         objfile.
2050         (create_partial_symtab): Access objfile through
2051         dwarf2_per_objfile.
2052         (process_psymtab_comp_unit_reader): Likewise.
2053         (read_comp_units_from_section): Likewise.
2054         (scan_partial_symbols): Likewise.
2055         (add_partial_symbol): Likewise.
2056         (add_partial_subprogram): Likewise.
2057         (peek_die_abbrev): Likewise.
2058         (fixup_go_packaging): Likewise.
2059         (process_full_comp_unit): Likewise.
2060         (process_full_type_unit): Likewise.
2061         (process_imported_unit_die): Likewise.
2062         (dwarf2_compute_name): Likewise.
2063         (dwarf2_physname): Likewise.
2064         (read_import_statement): Likewise.
2065         (create_cus_hash_table): Assign dwarf2_physname instead of
2066         objfile.
2067         (read_func_scope): Access objfile through dwarf2_per_objfile.
2068         (read_lexical_block_scope): Likewise.
2069         (read_call_site_scope): Likewise.
2070         (read_variable): Likewise.
2071         (dwarf2_rnglists_process): Likewise.
2072         (dwarf2_ranges_process): Likewise.
2073         (dwarf2_ranges_read): Likewise.
2074         (dwarf2_record_block_ranges): Likewise.
2075         (dwarf2_add_field): Likewise.
2076         (dwarf2_add_member_fn): Likewise.
2077         (read_structure_type): Likewise.
2078         (process_structure_scope): Likewise.
2079         (read_enumeration_type): Likewise.
2080         (read_array_type): Likewise.
2081         (read_common_block): Likewise.
2082         (read_namespace_type): Likewise.
2083         (read_namespace): Likewise.
2084         (read_module_type): Likewise.
2085         (read_tag_pointer_type): Likewise.
2086         (read_tag_ptr_to_member_type): Likewise.
2087         (read_tag_string_type): Likewise.
2088         (read_subroutine_type): Likewise.
2089         (read_typedef): Likewise.
2090         (read_base_type): Likewise.
2091         (attr_to_dynamic_prop): Likewise.
2092         (read_subrange_type): Likewise.
2093         (read_unspecified_type): Likewise.
2094         (load_partial_dies): Likewise.
2095         (read_partial_die): Likewise.
2096         (find_partial_die): Likewise.
2097         (guess_partial_die_structure_name): Likewise.
2098         (fixup_partial_die): Likewise.
2099         (read_attribute_value): Likewise.
2100         (read_addr_index_from_leb128): Likewise.
2101         (dwarf2_read_addr_index): Likewise.
2102         (dwarf2_string_attr): Likewise.
2103         (lnp_state_machine::check_line_address): Likewise.
2104         (dwarf_decode_lines_1): Likewise.
2105         (dwarf_decode_lines): Likewise.
2106         (dwarf2_start_symtab): Likewise.
2107         (var_decode_location): Likewise.
2108         (new_symbol_full): Likewise.
2109         (dwarf2_const_value_data): Likewise.
2110         (dwarf2_const_value_attr): Likewise.
2111         (dwarf2_const_value): Likewise.
2112         (die_type): Likewise.
2113         (die_containing_type): Likewise.
2114         (lookup_die_type): Likewise.
2115         (guess_full_die_structure_name): Likewise.
2116         (anonymous_struct_prefix): Likewise.
2117         (dwarf2_name): Likewise.
2118         (follow_die_ref_or_sig): Likewise.
2119         (follow_die_offset): Likewise.
2120         (follow_die_ref): Likewise.
2121         (dwarf2_fetch_die_loc_sect_off): Likewise.
2122         (dwarf2_fetch_constant_bytes): Likewise.
2123         (dwarf2_fetch_die_type_sect_off): Likewise.
2124         (dwarf2_get_die_type): Likewise.
2125         (follow_die_sig): Likewise.
2126         (decode_locdesc): Likewise.
2127         (dwarf2_per_cu_objfile): Likewise.
2128         (dwarf2_per_cu_text_offset): Likewise.
2129         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
2130         objfile.
2131         (set_die_type): Access objfile through
2132         dwarf2_per_objfile.
2133
2134 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2135
2136         * valprint.c (converted_character_d): Remove typedef.
2137         (DEF_VEC_O (converted_character_d)): Remove.
2138         (count_next_character): Use std::vector.
2139         (print_converted_chars_to_obstack): Likewise.
2140         (generic_printstr): Likewise.
2141
2142 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2143
2144         * xml-support.h (struct gdb_xml_value): Add constructor.
2145         <value>: Change type to unique_xmalloc_ptr.
2146         (gdb_xml_value_s): Remove typedef.
2147         (DEF_VEC_O (gdb_xml_value_s)): Remove.
2148         (gdb_xml_element_start_handler): Change parameter type to
2149         std::vector.
2150         (xml_find_attribute): Likewise.
2151         * xml-support.c (xml_find_attribute): Change parameter type to
2152         std::vector and adjust.
2153         (gdb_xml_values_cleanup): Remove.
2154         (gdb_xml_parser::start_element): Adjust to std::vector.
2155         (xinclude_start_include): Change paraeter type to std::vector
2156         and adjust.
2157         * btrace.c (check_xml_btrace_version): Likewise.
2158         (parse_xml_btrace_block): Likewise.
2159         (parse_xml_btrace_pt_config_cpu): Likewise.
2160         (parse_xml_btrace_pt): Likewise.
2161         (parse_xml_btrace_conf_bts): Likewise.
2162         (parse_xml_btrace_conf_pt): Likewise.
2163         * memory-map.c (memory_map_start_memory): Likewise.
2164         (memory_map_start_property): Likewise.
2165         * osdata.c (osdata_start_osdata): Likewise.
2166         (osdata_start_item): Likewise.
2167         (osdata_start_column): Likewise.
2168         * remote.c (start_thread): Likewise.
2169         * solib-aix.c (library_list_start_library): Likewise.
2170         (library_list_start_list): Likewise.
2171         * solib-svr4.c (library_list_start_library): Likewise.
2172         (svr4_library_list_start_list): Likewise.
2173         * solib-target.c (library_list_start_segment): Likewise.
2174         (library_list_start_section): Likewise.
2175         (library_list_start_library): Likewise.
2176         (library_list_start_list): Likewise.
2177         * tracepoint.c (traceframe_info_start_memory): Likewise.
2178         (traceframe_info_start_tvar): Likewise.
2179         * xml-syscall.c (syscall_start_syscall): Likewise.
2180         * xml-tdesc.c (tdesc_start_target): Likewise.
2181         (tdesc_start_feature): Likewise.
2182         (tdesc_start_reg): Likewise.
2183         (tdesc_start_union): Likewise.
2184         (tdesc_start_struct): Likewise.
2185         (tdesc_start_flags): Likewise.
2186         (tdesc_start_enum): Likewise.
2187         (tdesc_start_field): Likewise.
2188         (tdesc_start_enum_value): Likewise.
2189         (tdesc_start_vector): Likewise.
2190
2191 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2192
2193         * extension.h (struct xmethod_worker) <clone>: Remove.
2194         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2195         Remove.
2196         (python_xmethod_worker::clone): Remove.
2197         * valops.c (find_overload_match): Use std::move instead of
2198         clone.
2199
2200 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2201
2202         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2203         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2204         <free_xmethod_worker_data>: Remove.
2205         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2206         <get_xmethod_arg_types>: Remove.
2207         <get_xmethod_result_type>: Remove.
2208         <invoke_xmethod>: Remove.
2209         * extension.c (new_xmethod_worker): Remove.
2210         (clone_xmethod_worker): Remove.
2211         (get_matching_xmethod_workers): Return void, pass std::vector by
2212         pointer.
2213         (get_xmethod_arg_types): Rename to...
2214         (xmethod_worker::get_arg_types): ... this, and adjust.
2215         (get_xmethod_result_type): Rename to...
2216         (xmethod_worker::get_result_type): ... this, and adjust.
2217         (invoke_xmethod): Remove.
2218         (free_xmethod_worker): Remove.
2219         (free_xmethod_worker_vec): Remove.
2220         * extension.h (enum ext_lang_rc): Move here from
2221         extension-priv.h.
2222         (struct xmethod_worker): Add constructor and destructor.
2223         <data>: Remove.
2224         <value>: Remove.
2225         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2226         virtual pure methods.
2227         <get_arg_types, get_result_type>: New methods.
2228         (xmethod_worker_ptr): Remove typedef.
2229         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2230         (xmethod_worker_vec): Remove typedef.
2231         (xmethod_worker_up): New typedef.
2232         (invoke_xmethod): Remove.
2233         (clone_xmethod_worker): Remove.
2234         (free_xmethod_worker): Remove.
2235         (free_xmethod_worker_vec): Remove.
2236         (get_xmethod_arg_types): Remove.
2237         (get_xmethod_result_type): Remove.
2238         * valops.c (find_method_list): Use std::vector, don't use
2239         intermediate vector.
2240         (value_find_oload_method_list): Use std::vector.
2241         (find_overload_match): Use std::vector.
2242         (find_oload_champ): Use std::vector.
2243         * value.c (value_free): Use operator delete.
2244         (value_of_xmethod): Rename to...
2245         (value_from_xmethod): ... this.  Don't assign
2246         xmethod_worker::value, take rvalue-reference.
2247         (result_type_of_xmethod): Adjust.
2248         (call_xmethod): Adjust.
2249         * value.h: Include extension.h.
2250         (struct xmethod_worker): Don't forward-declare.
2251         (value_of_xmethod): Rename to...
2252         (value_from_xmethod): ... this, take rvalue-reference.
2253         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2254         (struct python_xmethod_worker): ... this, add constructor and
2255         destructor.
2256         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2257         (gdbpy_free_xmethod_worker_data): Rename to...
2258         (python_xmethod_worker::~python_xmethod_worker): ... this and
2259         adjust.
2260         (gdbpy_clone_xmethod_worker_data): Rename to...
2261         (python_xmethod_worker::clone): ... this and adjust.
2262         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2263         temporary vector.
2264         (gdbpy_get_xmethod_arg_types): Rename to...
2265         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2266         (gdbpy_get_xmethod_result_type): Rename to...
2267         (python_xmethod_worker::do_get_result_type): ... this and
2268         adjust.
2269         (gdbpy_invoke_xmethod): Rename to...
2270         (python_xmethod_worker::invoke): ... this and adjust.
2271         (new_python_xmethod_worker): Rename to...
2272         (python_xmethod_worker::python_xmethod_worker): ... this and
2273         adjust.
2274         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2275         Remove.
2276         (gdbpy_free_xmethod_worker_data): Remove.
2277         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2278         (gdbpy_get_xmethod_arg_types): Remove.
2279         (gdbpy_get_xmethod_result_type): Remove.
2280         (gdbpy_invoke_xmethod): Remove.
2281         * python/python.c (python_extension_ops): Remove obsolete
2282         callbacks.
2283
2284 2018-01-05  Pedro Alves  <palves@redhat.com>
2285
2286         PR gdb/18653
2287         * common/signals-state-save-restore.c
2288         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2289         find a custom handler preinstalled, instead of internal erroring.
2290         But only warn if !quiet.
2291         * common/signals-state-save-restore.h
2292         (save_original_signals_state): New parameter 'quiet'.
2293         * main.c (captured_main_1): Move save_original_signals_state call
2294         after option handling, and pass QUIET.
2295
2296 2018-01-05  Pedro Alves  <palves@redhat.com>
2297
2298         * spu-tdep.c (spu_catch_start): Pass
2299         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2300
2301 2018-01-05  Pedro Alves  <palves@redhat.com>
2302
2303         PR gdb/22670
2304         * ada-lang.c (literal_symbol_name_matcher): New function.
2305         (ada_get_symbol_name_matcher): Use it for
2306         symbol_name_match_type::SEARCH_NAME.
2307         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2308         it down instead of assuming symbol_name_match_type::FULL.
2309         * block.h (block_lookup_symbol): New parameter 'match_type'.
2310         * c-valprint.c (print_unpacked_pointer): Use
2311         lookup_symbol_search_name instead of lookup_symbol.
2312         * compile/compile-object-load.c (get_out_value_type): Pass down
2313         symbol_name_match_type::SEARCH_NAME.
2314         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2315         symbol_name_match_type::FULL.
2316         * cp-support.c (cp_get_symbol_name_matcher): Handle
2317         symbol_name_match_type::SEARCH_NAME.
2318         * infrun.c (insert_exception_resume_breakpoint): Use
2319         lookup_symbol_search_name.
2320         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2321         * psymtab.c (maintenance_check_psymtabs): Use
2322         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2323         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2324         SYMBOL_SEARCH_NAME.
2325         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2326         if symbol_name_match_type::SEARCH_NAME.
2327         (lookup_symbol_in_language): Pass down
2328         symbol_name_match_type::FULL.
2329         (lookup_symbol_search_name): New.
2330         (lookup_language_this): Pass down
2331         symbol_name_match_type::SEARCH_NAME.
2332         (lookup_symbol_aux, lookup_local_symbol): New parameter
2333         'match_type'.  Pass it down.
2334         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2335         (lookup_symbol_search_name): New declaration.
2336         (lookup_symbol_in_block): New 'match_type' parameter.
2337
2338 2018-01-05  Pedro Alves  <palves@redhat.com>
2339
2340         PR gdb/22670
2341         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2342         ada_lookup_symbol.
2343         (ada_lookup_symbol): Reimplement in terms of
2344         ada_lookup_symbol_list, bits factored out from
2345         ada_lookup_encoded_symbol.
2346
2347 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2348
2349         * ada-exp.y (write_object_renaming): When subscripting an array
2350         using a symbol as the index, pass the block in call to
2351         ada_lookup_encoded_symbol when looking that symbol up.
2352
2353 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2354
2355         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2356         TYPE_INDEX_TYPE.
2357
2358 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2359
2360         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2361         the case where VALUE_LVAL (val0) is not lval_memory.
2362
2363 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2364
2365         * ada-valprint.c (print_optional_low_bound): Handle
2366         character-indexed array printing like boolean-indexed array
2367         printing.
2368
2369 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2370
2371         * NEWS: Create a new section for the next release branch.
2372         Rename the section of the current branch, now that it has
2373         been cut.
2374
2375 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2376
2377         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2378         * version.in: Bump version to 8.1.50.DATE-git.
2379
2380 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2381
2382         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2383         Add field.
2384         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2385         Add field.
2386         (default_exception_support_info) <catch_handlers_sym>: Add field.
2387         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2388         (ada_exception_name_addr_1): Add "catch handlers" handling.
2389         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2390         Update all callers.
2391         (create_excep_cond_exprs) <ex>: Add parameter.
2392         (re_set_exception): Update create_excep_cond_exprs call.
2393         (print_it_exception, print_one_exception, print_mention_exception)
2394         (print_recreate_exception): Add "catch handler" handling.
2395         (allocate_location_catch_handlers, re_set_catch_handlers)
2396         (check_status_catch_handlers, print_it_catch_handlers)
2397         (print_one_catch_handlers, print_mention_catch_handlers)
2398         (print_recreate_catch_handlers): New function.
2399         (catch_handlers_breakpoint_ops): New variable.
2400         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2401         Add parameter.  Add "catch handler" handling.
2402         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2403         Add "catch handler" handling.
2404         (ada_exception_catchpoint_cond_string): Add "catch handler"
2405         handling.
2406         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2407         call.
2408         (catch_ada_handlers_command): New function.
2409         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2410         operations structure.
2411         (_initialize_ada_language): Add "catch handlers" command entry.
2412         * NEWS: Document "catch handlers" feature.
2413
2414 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2415
2416         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2417         account when creating the array type of the slice.
2418         (ada_value_slice): Likewise.
2419
2420 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2421
2422         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2423         New enum value.
2424         (create_array_type_with_stride): Add byte_stride_prop parameter.
2425         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2426         New parameter.  Update all callers in this file.
2427         (array_type_has_dynamic_stride): New function.
2428         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2429         of arrays with dynamic byte strides.
2430         * dwarf2read.c (read_array_type): Add support for dynamic
2431         DW_AT_byte_stride attributes.
2432
2433 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2434
2435         * dwarf2read.c (read_unspecified_type): Treat
2436         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2437
2438 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2439
2440         Update copyright year range in all GDB files.
2441
2442 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2443
2444         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2445         and gdb/testsuite/gdb.base/step-line.c.
2446
2447 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2448
2449         * copyright.py (main): Dump the contents of
2450         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2451         even if BY_HAND is empty.
2452
2453 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2454
2455         * top.c (print_gdb_version): Update Copyright year in version
2456         message.
2457
2458 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2459
2460         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2461
2462 For older changes see ChangeLog-2017.
2463 \f
2464 Local Variables:
2465 mode: change-log
2466 left-margin: 8
2467 fill-column: 74
2468 version-control: never
2469 coding: utf-8
2470 End: