gdb/ChangeLog

   1 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * record.c (get_call_history_modifiers): Return a
   4         record_print_flags.
   5         (cmd_record_call_history): Adjust.
   6         * record-btrace.c (record_btrace_call_history): Adjust.
   7         (record_btrace_call_history_range): Adjust.
   8         (record_btrace_call_history_from): Adjust.
   9         * target-debug.h (target_debug_print_record_print_flags): New.
  10         * target-delegates.c: Re-generate.
  11         * target.c (target_call_history): Change flags type.
  12         (target_call_history_from): Likewise.
  13         (target_call_history_range): Likewise.
  14         * target.h (struct target_ops) <target_call_history>: Likewise.
  15         (target_call_history_from): Likewise.
  16         (target_call_history_range): Likewise.
  17
  18 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
  19             Simon Marchi  <simon.marchi@polymtl.ca>
  20
  21         * common/common-utils.c: Include "sys/stat.h".
  22         (is_regular_file): Move here from "source.c"; change return
  23         type to "bool".
  24         * common/common-utils.h (is_regular_file): New prototype.
  25         * common/pathstuff.c (contains_dir_separator): New function.
  26         * common/pathstuff.h (contains_dir_separator): New prototype.
  27         * source.c: Don't include "sys/stat.h".
  28         (is_regular_file): Move to "common/common-utils.c".
  29
  30 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
  31
  32         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
  33         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
  34         * auto-load.c: Include "common/pathstuff.h".
  35         * common/common-def.h (current_directory): Move here.
  36         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
  37         function.
  38         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
  39         prototype.
  40         * common/pathstuff.c: New file.
  41         * common/pathstuff.h: New file.
  42         * compile/compile.c: Include "common/pathstuff.h".
  43         * defs.h (current_directory): Move to "common/common-defs.h".
  44         * dwarf2read.c: Include "common/pathstuff.h".
  45         * exec.c: Likewise.
  46         * guile/scm-safe-call.c: Likewise.
  47         * linux-thread-db.c: Likewise.
  48         * main.c: Likewise.
  49         * nto-tdep.c: Likewise.
  50         * objfiles.c: Likewise.
  51         * source.c: Likewise.
  52         * symtab.c: Likewise.
  53         * utils.c: Include "common/pathstuff.h".
  54         (gdb_realpath): Move to "common/pathstuff.c".
  55         (gdb_realpath_keepfile): Likewise.
  56         (gdb_abspath): Likewise.
  57         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
  58         (gdb_realpath_keepfile): Likewise.
  59         (gdb_abspath): Likewise.
  60
  61 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
  62
  63         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
  64         wildcard process pid for super_resume for kernels with a
  65         specific bug.
  66
  67 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
  68
  69         * compile/compile.c (get_args): Add additional comments
  70         explaining function.
  71
  72 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
  73             Tom Tromey  <tom@tromey.com>
  74
  75         * target.h (memory_write_request_s): Remove typedef.  Don't define
  76         VEC.
  77         (target_write_memory_blocks): Change argument to std::vector.
  78         (struct memory_write_request): Add constructor.
  79         * target-memory.c (compare_block_starting_address): Return bool.
  80         Change argument types.
  81         (claim_memory): Change arguments to use std::vector.
  82         (split_regular_and_flash_blocks, blocks_to_erase)
  83         (compute_garbled_blocks): Likewise.
  84         (cleanup_request_data, cleanup_write_requests_vector): Remove.
  85         (target_write_memory_blocks): Change argument to std::vector.
  86         * symfile.c (struct load_section_data): Add constructor and
  87         destructor.  Use std::vector for "requests".
  88         (struct load_progress_data): Add initializers.
  89         (load_section_callback): Update.  Use "new".
  90         (clear_memory_write_data): Remove.
  91         (generic_load): Update.
  92
  93 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
  94
  95         * arch/aarch64.h: Use common/tdesc.h.
  96
  97 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
  98
  99         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
 100         architecture with a 64-bit ABI.
 101
 102 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 103
 104         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
 105         ahead of target description loading.
 106
 107 2018-02-26  Tom Tromey  <tom@tromey.com>
 108
 109         * stack.c (backtrace_command_1): Update.
 110         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
 111         of "flags".
 112         * python/py-framefilter.c (py_print_frame)
 113         (gdbpy_apply_frame_filter): Change type of "flags".
 114         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
 115         of "flags".
 116         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
 117         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
 118         * extension.h (enum frame_filter_flag): Rename from
 119         frame_filter_flags.
 120         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
 121         (apply_ext_lang_frame_filter): Change type of "flags".
 122         * extension.c (apply_ext_lang_frame_filter): Change type of
 123         "flags".
 124         * extension-priv.h (struct extension_language_ops)
 125         <apply_frame_filter>: Change type of "flags".
 126
 127 2018-02-26  Tom Tromey  <tom@tromey.com>
 128
 129         PR python/16497:
 130         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
 131         off-by-one in py_end computation.
 132         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
 133         PRINT_MORE_FRAMES.
 134         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
 135         constant.
 136
 137 2018-02-26  Tom Tromey  <tom@tromey.com>
 138
 139         * dwarf2read.c (struct variant_field): New.
 140         (struct nextfield) <variant>: New field.
 141         (dwarf2_add_field): Handle DW_TAG_variant_part.
 142         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
 143         discriminated union.
 144         (read_structure_type): Handle DW_TAG_variant_part.
 145         (handle_struct_member_die): New function, extracted from
 146         process_structure_scope.  Handle DW_TAG_variant.
 147         (process_structure_scope): Handle discriminated unions.  Call
 148         handle_struct_member_die.
 149
 150 2018-02-26  Tom Tromey  <tom@tromey.com>
 151
 152         * rust-lang.h (rust_last_path_segment): Declare.
 153         * rust-lang.c (rust_last_path_segment): Now public.  Change
 154         contract.
 155         (struct disr_info): Remove.
 156         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
 157         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
 158         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
 159         (rust_enum_p, rust_enum_variant): New function.
 160         (rust_underscore_fields): Remove "offset" parameter.
 161         (rust_print_enum): New function.
 162         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
 163         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
 164         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
 165         enums.
 166         (rust_internal_print_type): New function, from rust_print_type.
 167         Remove enum code.
 168         (rust_print_type): Call rust_internal_print_type.
 169         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
 170         Update enum handling.
 171         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
 172         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
 173         (rust_union_quirks): New functions.
 174         (process_full_comp_unit, process_full_type_unit): Call
 175         rust_union_quirks.
 176         (process_structure_scope): Update rust_unions if necessary.
 177
 178 2018-02-26  Tom Tromey  <tom@tromey.com>
 179
 180         * value.h (value_union_variant): Declare.
 181         * valops.c (value_union_variant): New function.
 182         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
 183         (struct discriminant_info): New.
 184         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
 185         enumerator.
 186         (struct main_type) <flag_discriminated_union>: New field.
 187
 188 2018-02-26  Tom Tromey  <tom@tromey.com>
 189
 190         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 191         unittests/unpack-selftests.c.
 192         * unittests/unpack-selftests.c: New file.
 193         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
 194
 195 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 196
 197         * dwarf2read.c (struct partial_die_info) <read>: New method.
 198         (read_partial_die): Remove the declaration.
 199         (load_partial_dies): Update.
 200         (partial_die_info::partial_die_info):
 201         (read_partial_die): Change it to partial_die_info::read.
 202
 203 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 204
 205         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
 206         (fixup_partial_die): Remove declaration.
 207         (scan_partial_symbols): Update.
 208         (partial_die_parent_scope): Likewise.
 209         (partial_die_full_name): Likewise.
 210         (fixup_partial_die): Change it to partial_die_info::fixup.
 211
 212 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 213
 214         * dwarf2read.c (read_partial_die): Update the declaration.
 215         (load_partial_dies): Caller update.
 216         (read_partial_die): Remove one argument abbrev_len.
 217
 218 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 219
 220         * dwarf2read.c (struct partial_die_info): Add ctor, delete
 221         assignment operator.
 222         (load_partial_dies): Use ctor and copy ctor.
 223         (read_partial_die): Update.
 224         (dwarf2_cu::find_partial_die): Use ctor.
 225
 226 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 227
 228         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
 229         (find_partial_die_in_comp_unit): Change it to
 230         dwarf2_cu::find_partial_die.
 231         (find_partial_die): Update.
 232
 233 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 234
 235         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
 236         is NULL.
 237
 238 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 239
 240         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
 241
 242 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
 243
 244         * arch/amd64.h: Use common/tdesc.h.
 245         * arch/i386.c: Likewise.
 246         * arch/i386.h: Likewise.
 247         * arch/tic6x.c: Likewise.
 248         * arch/tdesc.h: Move file from here...
 249         * common/tdesc.h: ...to here.
 250         * features/aarch64-core.c: Regenerate.
 251         * features/aarch64-fpu.c: Regenerate.
 252         * features/i386/32bit-avx.c: Regenerate.
 253         * features/i386/32bit-avx512.c: Regenerate.
 254         * features/i386/32bit-core.c: Regenerate.
 255         * features/i386/32bit-linux.c: Regenerate.
 256         * features/i386/32bit-mpx.c: Regenerate.
 257         * features/i386/32bit-pkeys.c: Regenerate.
 258         * features/i386/32bit-sse.c: Regenerate.
 259         * features/i386/64bit-avx.c: Regenerate.
 260         * features/i386/64bit-avx512.c: Regenerate.
 261         * features/i386/64bit-core.c: Regenerate.
 262         * features/i386/64bit-linux.c: Regenerate.
 263         * features/i386/64bit-mpx.c: Regenerate.
 264         * features/i386/64bit-pkeys.c: Regenerate.
 265         * features/i386/64bit-segments.c: Regenerate.
 266         * features/i386/64bit-sse.c: Regenerate.
 267         * features/i386/x32-core.c: Regenerate.
 268         * features/tic6x-c6xp.c: Regenerate.
 269         * features/tic6x-core.c: Regenerate.
 270         * features/tic6x-gp.c: Regenerate.
 271         * target-descriptions.c: Use common/tdesc.h.
 272         * target-descriptions.h: Likewise.
 273
 274 2018-02-24  Tom Tromey  <tom@tromey.com>
 275
 276         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
 277         (try_thread_db_load_from_dir, thread_db_load_search): Use
 278         std::string.
 279         (info_auto_load_libthread_db_compare): Return bool.  Change
 280         argument types.
 281         (info_auto_load_libthread_db): Use std::vector, std::string.
 282         Remove cleanups.
 283
 284 2018-02-24  Tom Tromey  <tom@tromey.com>
 285
 286         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
 287         std::string.
 288         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
 289         std::string*.
 290         * gdbarch.c: Rebuild.
 291         * gdbarch.h: Rebuild.
 292         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
 293         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
 294         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
 295         std::string*.
 296
 297 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 298
 299         * gdbtypes.h (sect_offset): Change type to uint64_t.
 300         (sect_offset_str): New function.
 301         * dwarf2read.c (create_addrmap_from_aranges): Use
 302         sect_offset_str.
 303         (error_check_comp_unit_head): Likewise.
 304         (create_debug_type_hash_table): Likewise.
 305         (read_cutu_die_from_dwo): Likewise.
 306         (init_cutu_and_read_dies): Likewise.
 307         (init_cutu_and_read_dies_no_follow): Likewise.
 308         (process_psymtab_comp_unit_reader): Likewise.
 309         (partial_die_parent_scope): Likewise.
 310         (peek_die_abbrev): Likewise.
 311         (process_queue): Likewise.
 312         (dwarf2_physname): Likewise.
 313         (read_namespace_alias): Likewise.
 314         (read_import_statement): Likewise.
 315         (create_dwo_cu_reader): Likewise.
 316         (create_cus_hash_table): Likewise.
 317         (lookup_dwo_cutu): Likewise.
 318         (inherit_abstract_dies): Likewise.
 319         (read_func_scope): Likewise.
 320         (read_call_site_scope): Likewise.
 321         (dwarf2_add_member_fn): Likewise.
 322         (read_common_block): Likewise.
 323         (read_module_type): Likewise.
 324         (read_typedef): Likewise.
 325         (read_subrange_type): Likewise.
 326         (load_partial_dies): Likewise.
 327         (read_partial_die): Likewise.
 328         (find_partial_die): Likewise.
 329         (read_str_index): Likewise.
 330         (dwarf2_string_attr): Likewise.
 331         (build_error_marker_type): Likewise.
 332         (lookup_die_type): Likewise.
 333         (dump_die_shallow): Likewise.
 334         (follow_die_ref): Likewise.
 335         (dwarf2_fetch_die_loc_sect_off): Likewise.
 336         (dwarf2_fetch_constant_bytes): Likewise.
 337         (follow_die_sig): Likewise.
 338         (get_signatured_type): Likewise.
 339         (get_DW_AT_signature_type): Likewise.
 340         (dwarf2_find_containing_comp_unit): Likewise.
 341         (set_die_type): Likewise.
 342
 343 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 344
 345         * arch/aarch64.c: Include "common-defs.h".
 346         * arch/amd64.c: Likewise.
 347         * arch/i386.c: Likewise.
 348
 349 2018-02-21  Tom Tromey  <tom@tromey.com>
 350
 351         * value.h: (extract_field_op): Update.
 352         * eval.c (extract_field_op): Return a const char *.
 353         * expression.h (parse_expression_for_completion): Update.
 354         * completer.c (complete_expression): Update.
 355         (add_struct_fields): Make fieldname const.
 356         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 357         (mark_completion_tag, parse_exp_in_context_1): Update.
 358         (parse_expression_for_completion): Change "name" to
 359         unique_xmalloc_ptr*.
 360
 361 2018-02-21  Tom Tromey  <tom@tromey.com>
 362
 363         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 364
 365 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 366
 367         * avr-tdep.c (avr_read_pc): Change parameter type to
 368         readable_regcache.
 369         * gdbarch.sh (read_pc): Likewise.
 370         * gdbarch.c: Re-generated.
 371         * gdbarch.h: Re-generated.
 372         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 373         readable_regcache.
 374         * ia64-tdep.c (ia64_read_pc): Likewise.
 375         * mips-tdep.c (mips_read_pc): Likewise.
 376         * spu-tdep.c (spu_read_pc): Likewise.
 377
 378 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 379
 380         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 381         * regcache-dump.c: New file.
 382         * regcache.c: Move register_dump to regcache-dump.c.
 383         (maintenance_print_registers): Likewise.
 384         (maintenance_print_raw_registers): Likewise.
 385         (maintenance_print_cooked_registers): Likewise.
 386         (maintenance_print_register_groups): Likewise.
 387         (maintenance_print_remote_registers): Likewise.
 388         (_initialize_regcache): Likewise.
 389         * regcache.h (register_dump): Moved from regcache.c.
 390
 391 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 392
 393         * regcache.c (regcache::regcache): Update.
 394         (regcache::invalidate): Move it to detached_regcache::invalidate.
 395         (get_thread_arch_aspace_regcache): Update.
 396         (regcache::raw_update): Update.
 397         (regcache::cooked_read): Remove some code.
 398         (regcache::cooked_read_value): Likewise.
 399         (regcache::raw_write): Remove assert on m_readonly_p.
 400         (regcache::raw_supply_integer): Move it to
 401         detached_regcache::raw_supply_integer.
 402         (regcache::raw_supply_zeroed): Likewise.
 403         * regcache.h (detached_regcache) <raw_supply_integer>: New
 404         declaration.
 405         <raw_supply_zeroed, invalidate>: Likewise.
 406         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 407         <invalidate>: Likewise.
 408         <m_readonly_p>: Removed.
 409
 410 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 411
 412         * infcmd.c (get_return_value): Let stop_regs point to
 413         get_current_regcache.
 414         * regcache.c (regcache::regcache): Remove.
 415         (register_dump_reg_buffer): New class.
 416         (regcache_print): Adjust.
 417         * regcache.h (regcache): Remove constructors.
 418
 419 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 420
 421         * regcache.c (class register_dump): New class.
 422         (register_dump_regcache, register_dump_none): New class.
 423         (register_dump_remote, register_dump_groups): New class.
 424         (regcache_print): Update.
 425         * regcache.h (regcache_dump_what): Move it to regcache.c.
 426         (regcache) <dump>: Remove.
 427
 428 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 429
 430         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 431          reg_buffer_rw *.
 432         (jit_unwind_reg_set_impl): Call raw_supply.
 433         (jit_frame_sniffer): Use reg_buffer_rw.
 434         * record-full.c (record_full_core_regbuf): Change its type.
 435         (record_full_core_open_1): Use reg_buffer_rw.
 436         (record_full_close): Likewise.
 437         (record_full_core_fetch_registers): Use regcache->raw_supply.
 438         (record_full_core_store_registers): Likewise.
 439         * regcache.c (regcache::get_register_status): Move it to
 440         reg_buffer.
 441         (regcache_raw_set_cached_value): Remove.
 442         (regcache::raw_set_cached_value): Remove.
 443         (regcache::raw_write): Call raw_supply.
 444         (regcache::raw_supply): Move it to reg_buffer_rw.
 445         * regcache.h (regcache_raw_set_cached_value): Remove.
 446         (reg_buffer_rw): New class.
 447
 448 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 449
 450         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 451         readonly_detached_regcache.
 452         (dummy_frame_prev_register): Use regcache->cooked_read.
 453         * frame.c (frame_save_as_regcache): Change return type.
 454         (frame_pop): Update.
 455         * frame.h (frame_save_as_regcache): Update declaration.
 456         * inferior.h (get_infcall_suspend_state_regcache): Update
 457         declaration.
 458         * infrun.c (infcall_suspend_state) <registers>: use
 459         readonly_detached_regcache.
 460         (save_infcall_suspend_state): Don't use regcache_dup.
 461         (get_infcall_suspend_state_regcache): Change return type.
 462         * linux-fork.c (struct fork_info) <savedregs>: Change to
 463         readonly_detached_regcache.
 464         <pc>: New field.
 465         (fork_save_infrun_state): Don't use regcache_dup.
 466         (info_checkpoints_command): Adjust.
 467         * mi/mi-main.c (register_changed_p): Update declaration.
 468         (mi_cmd_data_list_changed_registers): Use
 469         readonly_detached_regcache.
 470         (register_changed_p): Change parameter type to
 471         readonly_detached_regcache.
 472         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 473         readonly_detached_regcache.
 474         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 475         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 476         New.
 477         (regcache::save): Move it to reg_buffer.
 478         (regcache::restore): Change parameter type.
 479         (regcache_dup): Remove.
 480         * regcache.h (reg_buffer) <save>: New method.
 481         (readonly_detached_regcache): New class.
 482         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 483         readonly_detached_regcache.
 484         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 485
 486 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 487
 488         * frame.c (frame_save_as_regcache): Use regcache method save.
 489         (frame_pop): Use regcache method restore.
 490         * infrun.c (restore_infcall_suspend_state): Likewise.
 491         * linux-fork.c (fork_load_infrun_state): Likewise.
 492         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 493         save.
 494         * regcache.c (regcache_save): Remove.
 495         (regcache::restore): More asserts.
 496         (regcache_cpy): Remove.
 497         * regcache.h (regcache_save): Remove the declaration.
 498         (regcache::restore): Move from private to public.
 499         Remove the friend declaration of regcache_cpy.
 500         (regcache_cpy): Remove declaration.
 501
 502 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 503
 504         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 505         parameter type to 'readable_regcache *'.
 506         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 507         * arm-tdep.c (arm_neon_quad_read): Likewise.
 508         (arm_pseudo_read): Likewise.
 509         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 510         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 511         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 512         * gdbarch.c: Re-generated.
 513         * gdbarch.h: Re-generated.
 514         * gdbarch.sh (pseudo_register_read): Change parameter type to
 515         'readable_regcache *'.
 516         (pseudo_register_read_value): Likewise.
 517         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 518         (h8300_pseudo_register_read): Likewise.
 519         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 520         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 521         (i386_pseudo_register_read_into_value): Likewise.
 522         (i386_pseudo_register_read_value): Likewise.
 523         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 524         declaration.
 525         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 526         * m32c-tdep.c (m32c_raw_read): Likewise.
 527         (m32c_read_flg): Likewise.
 528         (m32c_banked_register): Likewise.
 529         (m32c_banked_read): Likewise.
 530         (m32c_sb_read): Likewise.
 531         (m32c_part_read): Likewise.
 532         (m32c_cat_read): Likewise.
 533         (m32c_r3r2r1r0_read): Likewise.
 534         (m32c_pseudo_register_read): Likewise.
 535         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 536         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 537         (mep_pseudo_cr64_read): Likewise.
 538         (mep_pseudo_register_read): Likewise.
 539         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 540         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 541         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 542         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 543         (regcache::cooked_read): Likewise.
 544         (regcache::cooked_read_value): Likewise.
 545         (regcache_cooked_read_signed):
 546         (regcache::cooked_read): Likewise.
 547         * regcache.h (readable_regcache): New class.
 548         (regcache): Inherit readable_regcache.  Move some methods to
 549         readable_regcache.
 550         * rl78-tdep.c (rl78_pseudo_register_read): Change
 551         parameter type to 'readable_regcache *'.
 552         * rs6000-tdep.c (do_regcache_raw_read): Remove.
 553         (e500_pseudo_register_read): Change parameter type to
 554         'readable_regcache *'.
 555         (dfp_pseudo_register_read): Likewise.
 556         (vsx_pseudo_register_read): Likewise.
 557         (efpr_pseudo_register_read): Likewise.
 558         * s390-tdep.c (s390_pseudo_register_read): Likewise.
 559         * sh-tdep.c (sh_pseudo_register_read): Likewise.
 560         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
 561         (sh64_pseudo_register_read): Likewise.
 562         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
 563         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 564         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
 565         (spu_pseudo_register_read): Likewise.
 566         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 567         (xtensa_pseudo_register_read): Likewise.
 568
 569 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 570
 571         * regcache.c (regcache::regcache): Call reg_buffer ctor.
 572         (regcache::arch): Move it to reg_buffer::arch.
 573         (regcache::register_buffer): Likewise.
 574         (regcache::assert_regnum): Likewise.
 575         (regcache::num_raw_registers): Likewise.
 576         * regcache.h (reg_buffer): New class.
 577         (regcache): Inherit reg_buffer.
 578
 579 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
 580
 581         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 582         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
 583
 584 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
 585
 586         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
 587
 588 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
 589
 590         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
 591         (SFILES): Remove common/*.c files.
 592         (COMMON_OBS): Remove some *.o files built from common/*.c files.
 593         * common/common.host: Add common reference.
 594         * configure.ac: Likewise.
 595         * configure: Regenerate.
 596
 597 2018-02-16  Yao Qi  <yao.qi@linaro.org>
 598
 599         * block.c (block_namespace_info): Inherit allocate_on_obstack.
 600         (block_initialize_namespace): Use new.
 601         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
 602         (dwarf2_free_objfile): Use delete.
 603         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
 604         (copy_type_recursive): Use new.
 605         * gdb_obstack.h (allocate_on_obstack): New.
 606
 607 2018-02-15  Yao Qi  <yao.qi@linaro.org>
 608
 609         PR gdb/22849
 610         * inferior.c (exit_inferior_1): Reset inf->control.
 611
 612 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
 613
 614         * ada-lang.c (ada_to_fixed_value_create): Delete advance
 615         declaration.
 616
 617 2018-02-14  Pedro Alves  <palves@redhat.com>
 618
 619         * frame-unwind.c (frame_unwind_try_unwinder): Always call
 620         frame_cleanup_after_sniffer on exception.
 621
 622 2018-02-14  Tom Tromey  <tom@tromey.com>
 623
 624         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
 625         const.
 626         (solib_bfd_open): Make pathname const.
 627         * solib.c (solib_bfd_open): Make pathname const.
 628         * solib-spu.c (spu_bfd_fopen): Make name const.
 629         (spu_bfd_open): Make pathname const.
 630         * solib-darwin.c (darwin_bfd_open): Make pathname const.
 631         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
 632
 633 2018-02-14  Tom Tromey  <tom@tromey.com>
 634
 635         * symfile.c (symfile_bfd_open): Update.
 636         * source.h (openp, source_full_path_of, find_and_open_source):
 637         Change argument type to unique_xmalloc_ptr.
 638         * source.c (openp): Take a unique_xmalloc_ptr.
 639         (source_full_path_of, find_and_open_source): Likewise.
 640         (open_source_file, symtab_to_fullname): Update.
 641         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
 642         unique_xmalloc_ptr.
 643         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
 644         (exec_file_find): Update.
 645         * psymtab.c (psymtab_to_fullname): Update.
 646         * nto-tdep.h (nto_find_and_open_solib): Update.
 647         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
 648         unique_xmalloc_ptr.
 649         * exec.c (exec_file_attach): Update.
 650         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
 651         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
 652
 653 2018-02-14  Tom Tromey  <tom@tromey.com>
 654
 655         * solib.c: Include source.h.
 656         * nto-tdep.c: Include source.h.
 657         * mi/mi-cmd-env.c: Include source.h.
 658         * infcmd.c: Include source.h.
 659         * exec.c: Include source.h.
 660         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
 661         (add_path, directory_switch, source_path, init_source_path): Move
 662         declarations...
 663         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
 664         (add_path, directory_switch, source_path, init_source_path):
 665         ...here.
 666
 667 2018-02-14  Tom Tromey  <tom@tromey.com>
 668
 669         * solist.h (exec_file_find, solib_find): Return
 670         unique_xmalloc_ptr.
 671         (solib_bfd_fopen): Take a const char *.
 672         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
 673         (exec_file_find, solib_find): Likewise.
 674         (solib_bfd_fopen): Do not take ownership of "pathname".
 675         (solib_bfd_open): Use unique_xmalloc_ptr.
 676         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
 677         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
 678         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
 679         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
 680
 681 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
 682
 683         * ada-lang.c (name_match_type_from_name): Remove reference to
 684         ada_name_for_lookup in function's documentation.
 685         * ada-lang.h (ada_name_for_lookup): Delete declaration.
 686
 687 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 688
 689         * defs.h (enum openp_flags): New enum.
 690         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
 691         Move to enum openp_flags.
 692         (openp_flags): New enum flags.
 693         (openp): Change parameter type to openp_flags.
 694         * source.c (openp): Change parameter type to openp_flags.
 695         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
 696         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
 697
 698 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 699
 700         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
 701         per-command.
 702
 703 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 704
 705         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
 706         into...
 707         (class dwarf2_queue_guard): ...the destructor of this new class.
 708         (dw2_do_instantiate_symtab): Create instance of the new class
 709         dwarf2_queue_guard, remove cleanup.
 710
 711 2018-02-09  Tom Tromey  <tom@tromey.com>
 712
 713         * source.c (find_source_lines): Don't reference past the end of
 714         the vector.
 715
 716 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 717
 718         * remote.c (remote_btrace_maybe_reopen): Change error message.
 719         * btrace.c (btrace_enable): Likewise.
 720         (parse_xml_btrace): Likewise.
 721         (parse_xml_btrace_conf): Likewise.
 722
 723 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 724
 725         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
 726         (linux_enable_pt, linux_enable_bts): Call
 727         diagnose_perf_event_open_fail.
 728
 729 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 730
 731         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
 732         Remove parameter and change return type.  Update callers.  Move it.
 733         (linux_enable_bts, linux_enable_pt): Improve error message.
 734         (linux_enable_pt): Remove zero buffer size check.
 735         (linux_enable_btrace): Improve error messages.  Remove NULL return
 736         check.
 737
 738 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 739
 740         * btrace.c (btrace_enable): Remove target_supports_btrace call.
 741         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
 742         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
 743         (linux_supports_pt, linux_supports_btrace): Remove.
 744         (linux_enable_bts): Call cpu_supports_bts.
 745         * nat/linux-btrace.h (linux_supports_btrace): Remove.
 746         * remote.c (remote_supports_btrace): Remove.
 747         (init_remote_ops): Remove remote_supports_btrace.
 748         * target-delegates.c: Regenerated.
 749         * target.c (target_supports_btrace): Remove.
 750         * target.h (target_ops) <to_supports_btrace>: Remove
 751         (target_supports_btrace): Remove.
 752         * x86-linux-nat.c (x86_linux_create_target): Remove
 753         linux_supports_btrace.
 754
 755 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 756
 757         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 758         btrace failed.
 759         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 760         exception and use message in own exception.
 761
 762 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 763
 764         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 765         (perf_event_pt_event_type): Use gdb_file_up.
 766         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 767         scoped_fd, and scoped_mmap.
 768
 769 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 770
 771         * common/scoped_mmap.h: New.
 772         * unittests/scoped_mmap-selftest.c: New.
 773         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 774         unittests/scoped_mmap-selftest.c.
 775
 776 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 777
 778         * common/scoped_fd.h: New.
 779         * unittests/scoped_fd-selftest.c: New.
 780         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 781         unittests/scoped_fd-selftest.c.
 782
 783 2018-02-09  Tom Tromey  <tom@tromey.com>
 784
 785         * auto-load.c (auto_load_section_scripts): Use
 786         gdb::unique_xmalloc_ptr.
 787
 788 2018-02-09  Tom Tromey  <tom@tromey.com>
 789
 790         * auto-load.c (execute_script_contents): Use std::string.
 791
 792 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
 793
 794         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 795         Python function, rather than a new command.
 796
 797 2018-02-08  Tom Tromey  <tom@tromey.com>
 798
 799         * solib.c (solib_find_1): Use std::string.
 800         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 801
 802 2018-02-08  Tom Tromey  <tom@tromey.com>
 803
 804         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 805
 806 2018-02-08  Tom Tromey  <tom@tromey.com>
 807
 808         * source.c (find_source_lines): Use gdb::def_vector.
 809
 810 2018-02-08  Tom Tromey  <tom@tromey.com>
 811
 812         * macrocmd.c (struct temporary_macro_definition): New.
 813         (macro_define_command): Use temporary_macro_definition.  Remove
 814         cleanups.
 815         (free_macro_definition_ptr): Remove.
 816
 817 2018-02-08  Tom Tromey  <tom@tromey.com>
 818
 819         * macroexp.c (maybe_expand): Use std::string.
 820
 821 2018-02-08  Tom Tromey  <tom@tromey.com>
 822
 823         * macroexp.c (struct macro_buffer): Add initializers for some
 824         members.
 825         (init_buffer, init_shared_buffer, free_buffer)
 826         (free_buffer_return_text): Remove.
 827         (macro_buffer): New constructors.
 828         (~macro_buffer): New destructor.
 829         (macro_buffer::set_shared): New method.
 830         (macro_buffer::resize_buffer, macro_buffer::appendc)
 831         (macro_buffer::appendmem): Now methods, not free functions.
 832         (set_token, append_tokens_without_splicing, stringify)
 833         (macro_stringify): Update.
 834         (gather_arguments): Change return type.  Remove argc_p argument,
 835         add args_ptr argument.  Use std::vector.
 836         (substitute_args): Remove argc argument.  Accept std::vector.
 837         (expand): Update.  Use std::vector.
 838         (scan, macro_expand, macro_expand_next): Update.
 839
 840 2018-02-08  Tom Tromey  <tom@tromey.com>
 841
 842         * symtab.c (default_collect_symbol_completion_matches_break_on):
 843         Use unique_xmalloc_ptr.
 844         * macroscope.h: (sal_macro_scope, user_macro_scope)
 845         (default_macro_scope): Return unique_xmalloc_ptr.
 846         * macroscope.c (sal_macro_scope, user_macro_scope)
 847         (default_macro_scope): Return unique_xmalloc_ptr.
 848         * macroexp.h (macro_expand, macro_expand_once): Return
 849         unique_xmalloc_ptr.
 850         * macroexp.c (macro_expand, macro_expand_once): Return
 851         unique_xmalloc_ptr.
 852         * macrocmd.c (macro_expand_command, macro_expand_once_command)
 853         (info_macro_command, info_macros_command): Use
 854         unique_xmalloc_ptr.
 855         * compile/compile-c-support.c (write_macro_definitions): Use
 856         unique_xmalloc_ptr.
 857         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
 858
 859 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
 860
 861         * value.c (value_static_field): Assign field type instead of
 862         containing type when returning an optimized out value.
 863
 864 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 865
 866         * ft32-tdep.c (ft32_read_pc): Remove.
 867         (ft32_write_pc): Remove.
 868         (ft32_gdbarch_init): Update.
 869         * m32r-tdep.c (m32r_read_pc): Remove.
 870         (m32r_gdbarch_init): Update.
 871         * mep-tdep.c (mep_read_pc): Remove.
 872         (mep_gdbarch_init): Update.
 873         * microblaze-tdep.c (microblaze_write_pc): Remove.
 874         (microblaze_gdbarch_init): Update.
 875         * mn10300-tdep.c (mn10300_read_pc): Remove.
 876         (mn10300_write_pc): Remove.
 877         (mn10300_gdbarch_init): Update.
 878         * moxie-tdep.c (moxie_read_pc): Remove.
 879         (moxie_write_pc): Remove.
 880         (moxie_gdbarch_init): Update.
 881
 882 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 883
 884         * expprint.c (print_subexp_standard): Handle
 885         OP_F77_UNDETERMINED_ARGLIST.
 886         (dump_subexp_body_standard): Likewise.
 887
 888 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
 889
 890         * target-descriptions.c (tdesc_element_visitor) Add empty
 891         implementations.
 892         (tdesc_type): Move make_gdb_type from here.
 893         (tdesc_type_builtin): Likewise.
 894         (tdesc_type_vector): Likewise.
 895         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
 896         (make_gdb_type_struct): Move from tdesc_type_with_fields.
 897         (make_gdb_type_union): Likewise.
 898         (make_gdb_type_flags): Likewise.
 899         (make_gdb_type_enum): Likewise.
 900         (make_gdb_type): New function.
 901         (tdesc_register_type): Use static make_gdb_type.
 902
 903 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
 904
 905         * infcmd.c (default_print_one_register_info): Align natural-format
 906         column values consistently one under another.
 907         (pad_to_column): New function.
 908
 909 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
 910
 911         * dwarf2read.c (dwarf2_physname): Move commment.
 912
 913 2018-02-01  Leszek Swirski  <leszeks@google.com>
 914
 915         * varobj.c (varobj_formatted_print_options): Allow recursive
 916         pretty printing if pretty printing is enabled.
 917
 918 2018-02-01  Leszek Swirski  <leszeks@google.com>
 919
 920         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
 921         names after a structop as a filename.
 922
 923 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 924
 925         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
 926         (arm_record_coproc_data_proc): Likewise.
 927
 928 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 929
 930         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
 931
 932 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
 933
 934         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
 935         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
 936
 937 2018-01-31  Pedro Alves  <palves@redhat.com>
 938
 939         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
 940         * inflow.c (child_terminal_save_inferior): Wrap reference to
 941         tcgetpgrp in HAVE_TERMIOS_H.
 942         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
 943         _WIN32.
 944         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
 945         always iterate over all inferiors.
 946         (gdbsim_cntrl_c): Adjust.
 947         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
 948
 949 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 950
 951         * gdbtypes.c (lookup_array_range_type): Make sure the array's
 952         index type is objfile-owned if the element type is as well.
 953
 954 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 955
 956         GDB 8.1 released.
 957
 958 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 959
 960         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
 961         "features/s390x-linux64.c".
 962         (_initialize_s390_linux_tdep): Remove initialization of tdescs
 963         s390_linux32 and s390x_linux64.
 964         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
 965         default tdesc.
 966         * s390-tdep.c: Include "features/s390-linux32.c" and
 967         "features/s390x-linux64.c".
 968         (s390_tdesc_valid): Add check for tdesc_has_registers.
 969         (s390_gdbarch_init): Make sure there is always a valid tdesc.
 970         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
 971         tdesc_s390x_linux64.
 972         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
 973         tdesc_s390x_linux64 to...
 974         * s390-tdep.h: ...here.
 975
 976 2018-01-30  Pedro Alves  <palves@redhat.com>
 977
 978         PR gdb/13211
 979         * config.in, configure: Regenerate.
 980         * configure.ac: Check for getpgid.
 981         * go32-nat.c (go32_pass_ctrlc): New.
 982         (go32_target): Install it.
 983         * inf-child.c (inf_child_target): Install
 984         child_terminal_save_inferior, child_pass_ctrlc and
 985         child_interrupt.
 986         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
 987         (inf_ptrace_target): No longer install it.
 988         * infcmd.c (interrupt_target_1): Adjust.
 989         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
 990         (child_interrupt): Declare.
 991         (inferior::terminal_state): New.
 992         * inflow.c (struct terminal_info): Update comments.
 993         (inferior_process_group): Delete.
 994         (terminal_is_ours): Delete.
 995         (gdb_tty_state): New.
 996         (child_terminal_init): Adjust.
 997         (is_gdb_terminal, sharing_input_terminal_1)
 998         (sharing_input_terminal): New functions.
 999         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
1000         Set the process's actual process group in the foreground if
1001         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
1002         mark terminal as the inferior's if not sharing GDB's terminal.
1003         Don't check attach_flag.
1004         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
1005         pass down a target_terminal_state.
1006         (child_terminal_save_inferior): New, factored out from ...
1007         (child_terminal_ours_1): ... this.  Handle
1008         target_terminal_state::is_ours_for_output.
1009         (child_interrupt, child_pass_ctrlc): New.
1010         (inflow_inferior_exit): Clear the inferior's terminal_state.
1011         (copy_terminal_info): Copy the inferior's terminal state.
1012         (_initialize_inflow): Remove reference to terminal_is_ours.
1013         * inflow.h (inferior_process_group): Delete.
1014         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
1015         * procfs.c (procfs_target): Don't install procfs_interrupt.
1016         (procfs_interrupt): Delete.
1017         * remote.c (remote_serial_quit_handler): Adjust.
1018         (remote_interrupt): Remove ptid parameter.  Adjust.
1019         * target-delegates.c: Regenerate.
1020         * target.c: Include "terminal.h".
1021         (target_terminal::terminal_state): Rename to ...
1022         (target_terminal::m_terminal_state): ... this.
1023         (target_terminal::init): Adjust.
1024         (target_terminal::inferior): Adjust to per-inferior
1025         terminal_state.
1026         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
1027         (target_terminal::ours, target_terminal::ours_for_output): Use
1028         target_terminal_is_ours_kind.
1029         (target_interrupt): Remove ptid parameter.  Adjust.
1030         (default_target_pass_ctrlc): Adjust.
1031         * target.h (target_ops::to_terminal_save_inferior): New field.
1032         (target_ops::to_interrupt): Remove ptid_t parameter.
1033         (target_interrupt): Remove ptid_t parameter.  Update comment.
1034         (target_pass_ctrlc): Update comment.
1035         * target/target.h (target_terminal_state): New scoped enum,
1036         factored out of ...
1037         (target_terminal::terminal_state): ... here.
1038         (target_terminal::inferior): Update comments.
1039         (target_terminal::restore_inferior): New.
1040         (target_terminal::is_inferior, target_terminal::is_ours)
1041         (target_terminal::is_ours_for_output): Adjust.
1042         (target_terminal::scoped_restore_terminal_state): Adjust to
1043         rename, and call restore_inferior() instead of inferior().
1044         (target_terminal::scoped_restore_terminal_state::m_state): Change
1045         type.
1046         (target_terminal::terminal_state): Rename to ...
1047         (target_terminal::m_terminal_state): ... this and change type.
1048
1049 2018-01-30  Pedro Alves  <palves@redhat.com>
1050
1051         * linux-nat.c (wait_for_signal): New function.
1052         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
1053         directly.
1054         (async_terminal_is_ours)
1055         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
1056         (linux_nat_add_target): Don't override
1057         to_terminal_inferior/to_terminal_ours.
1058
1059 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1060
1061         * remote.c (remote_follow_fork): Don't call "detach_inferior".
1062
1063 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1064
1065         * dwarf2read.c (free_dwo_files): Add forward-declaration.
1066         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
1067         dwarf2_per_objfile_free here.
1068         (dwarf2_per_objfile_free): Remove.
1069         (_initialize_dwarf2_read): Don't register
1070         dwarf2_per_objfile_free as a registry cleanup.
1071
1072 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
1073
1074         Avoid compilation errors in MinGW native builds
1075
1076         The error is triggered by including python-internal.h, and the
1077         error message is:
1078
1079              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
1080                       from build-gnulib/import/math.h:27,
1081                       from d:/usr/Python26/include/pyport.h:235,
1082                       from d:/usr/Python26/include/Python.h:58,
1083                       from python/python-internal.h:94,
1084                       from python/py-arch.c:24:
1085              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
1086         using ::hypot;
1087                 ^~~~~
1088
1089         This happens because Python headers define 'hypot' to expand t
1090         '_hypot' in the Windows builds.
1091         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
1092         'hypoth'.  This avoids a compilation error.
1093
1094 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1095
1096         * MAINTAINERS (Write After Approval): Fix ordering.
1097
1098 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1099
1100         * MAINTAINERS (Write After Approval): Add Alan Hayward.
1101
1102 2018-01-26  Alan Modra  <amodra@gmail.com>
1103
1104         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
1105         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
1106         Remove nop.  Make const.  Comment.
1107         (powerpc32_plt_stub_so_2): New.
1108         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
1109         Correct count.  Update uses.
1110         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
1111         Move common code reading PLT entry word.  Correct
1112         powerpc32_plt_stub PLT address calculation.
1113         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
1114         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
1115         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
1116         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
1117         (ppc64_standard_linkage8): Likewise.
1118         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
1119         Correct insns description.
1120         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
1121
1122 2018-01-24  Pedro Alves  <palves@redhat.com>
1123
1124         GCC PR libstdc++/83906
1125         * gdbtypes.c (operator==(const dynamic_prop &,
1126         const dynamic_prop &)): New.
1127         (operator==(const range_bounds &, const range_bounds &)): New.
1128         (check_types_equal): Use them instead of memcmp.
1129         * gdbtypes.h (operator==(const dynamic_prop &,
1130         const dynamic_prop &)): Declare.
1131         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
1132         (operator==(const range_bounds &, const range_bounds &)): Declare.
1133         (operator!=(const range_bounds &, const range_bounds &)): Declare.
1134
1135 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1136
1137         * s390-linux-tdep.c (s390_record_address_mask)
1138         (s390_record_calc_disp_common, s390_record_calc_disp)
1139         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1140         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1141         (s390_process_record): Move to s390-tdep.c.
1142         (s390_linux_init_abi_any): Adjust.
1143         * s390-tdep.c (s390_record_address_mask)
1144         (s390_record_calc_disp_common, s390_record_calc_disp)
1145         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1146         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1147         (s390_process_record): Moved from s390-linux-tdep.c
1148         (s390_gdbarch_init): Adjust.
1149
1150 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1151
1152         * s390-linux-nat.c (s390-tdep.h): New include.
1153         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
1154         (HFILES_NO_SRCDIR): Add s390-tdep.h.
1155         (ALLDEPFILES): Add s390-tdep.c.
1156         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
1157         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
1158         * s390-tdep.h: ...this.  New file.
1159         * s390-linux-tdep.c (s390-tdep.h): New include.
1160         (_initialize_s390_tdep): Rename to...
1161         (_initialize_s390_linux_tdep): ...this and adjust.
1162         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
1163         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
1164         s390-tdep.h.
1165         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
1166         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
1167         (s390_is_partial_instruction, s390_software_single_step)
1168         (is_non_branch_ril, s390_displaced_step_copy_insn)
1169         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
1170         (s390_prologue_data, s390_addr, s390_store, s390_load)
1171         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
1172         (s390_register_call_saved, s390_guess_tracepoint_registers)
1173         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
1174         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
1175         (s390_pseudo_register_name, s390_pseudo_register_type)
1176         (s390_pseudo_register_read, s390_pseudo_register_write)
1177         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
1178         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
1179         (s390_addr_bits_remove, s390_address_class_type_flags)
1180         (s390_address_class_type_flags_to_name)
1181         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
1182         (s390_function_arg_float, s390_function_arg_vector)
1183         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
1184         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
1185         (s390_frame_align, s390_register_return_value, s390_return_value)
1186         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
1187         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
1188         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
1189         (s390_trad_frame_prev_register, s390_unwind_cache)
1190         (s390_prologue_frame_unwind_cache)
1191         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
1192         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
1193         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
1194         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
1195         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
1196         (s390_frame_base_address, s390_local_base_address)
1197         (s390_frame_base, s390_gcc_target_options)
1198         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
1199         (s390_validate_reg_range, s390_tdesc_valid)
1200         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
1201         * s390-tdep.c: ...this.  New file.
1202
1203 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1204
1205         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1206         (s390_process_record, s390_gdbarch_tdep_alloc)
1207         (s390_linux_init_abi_any): Use/set new hook.
1208
1209 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1210
1211         * s390-linux-tdep.c (osabi.h): New include.
1212         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1213         (s390_linux_init_abi_any): New functions.
1214         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1215
1216 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1217
1218         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1219         tdesc_has_registers check
1220
1221 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1222
1223         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1224         (s390_validate_reg_range): New macro.
1225         (s390_gdbarch_init): Adjust.
1226
1227 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1228
1229         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1230         (s390_gdbarch_tdep_alloc): Adjust.
1231         (s390_gdbarch_init): Adjust.
1232
1233 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1234
1235         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1236         <have_tdb>: Change type to bool.
1237         (s390_gdbarch_tdep_alloc): Adjust.
1238         (s390_gdbarch_init): Adjust.
1239
1240 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1241
1242         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1243         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1244         (s390_gdbarch_tdep_alloc): New function.
1245         (s390_gdbarch_init): Allocate tdep at start and use its fields
1246         instead of separate variables.
1247
1248 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1249
1250         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1251         when looking for cached gdbarch and add comment for remaining.
1252
1253 2018-01-22  Pedro Alves  <palves@redhat.com>
1254             Sergio Durigan Junior  <sergiodj@redhat.com>
1255
1256         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1257         case.
1258
1259 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1260
1261         * MAINTAINERS: Update my company e-mail address.
1262
1263 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1264
1265         * regcache.c (cooked_write_test): New function.
1266         (_initialize_regcache): Register the test.
1267
1268 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1269
1270         * ia64-tdep.c (ia64_pseudo_register_read): Call
1271         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1272         * m32c-tdep.c (m32c_cat_read): Likewise.
1273         (m32c_r3r2r1r0_read): Likewise.
1274         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1275         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1276
1277 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1278
1279         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1280         method raw_read instead of regcache_raw_read.
1281         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1282         * arm-tdep.c (arm_neon_quad_read): Likewise.
1283         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1284         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1285         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1286         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1287         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1288         (i386_pseudo_register_read_into_value): Likewise.
1289         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1290         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1291         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1292         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1293         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1294         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1295         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1296         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1297         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1298
1299 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1300
1301         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1302         * configure.tgt: Remove target mt.
1303         * mt-tdep.c: Remove.
1304         * regcache.c (cooked_read_test): Remove the check for mt.
1305
1306 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1307
1308         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1309         instead of gdbarch_pseudo_register_read_value.
1310
1311 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1312
1313         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1314         language is Ada.
1315
1316 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1317
1318         * linespec.c (create_sals_line_offset): Remove code that preserved
1319         the symtab_and_line's line number.
1320
1321 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1322
1323         * varobj.c (varobj_create): Don't set valid_block when creating a
1324         floating varobj.
1325
1326 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1327
1328         * varobj.c (varobj_create): Remove out of date comment.
1329
1330 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1331
1332         PR mi/20395
1333         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1334         updating innermost block.
1335         * parse.c (innermost_block_tracker::update): Take extra type
1336         parameter, and check types match before updating innermost block.
1337         (write_dollar_variable): Update innermost block for registers.
1338         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1339         (innermost_block_tracker::innermost_block_tracker): Initialise
1340         m_types member.
1341         (innermost_block_tracker::reset): Take type parameter.
1342         (innermost_block_tracker::update): Take type parameter, and pass
1343         type through as needed.
1344         (innermost_block_tracker::m_types): New member.
1345         * varobj.c (varobj_create): Pass type when reseting innermost
1346         block.
1347
1348 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1349
1350         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1351         * ada-lang.c (resolve_subexp): Likewise.
1352         * breakpoint.c (set_breakpoint_condition) Likewise.
1353         (watch_command_1) Likewise.
1354         * c-exp.y (variable): Likewise.
1355         * d-exp.y (PrimaryExpression): Likewise.
1356         * f-exp.y (variable): Likewise.
1357         * go-exp.y (variable): Likewise.
1358         * m2-exp.y (variable): Likewise.
1359         * objfiles.c (objfile::~objfile): Likewise.
1360         * p-exp.y (variable): Likewise.
1361         * parse.c (innermost_block): Change type.
1362         * parser-defs.h (class innermost_block_tracker): New.
1363         (innermost_block): Change to innermost_block_tracker.
1364         * printcmd.c (display_command): Switch to innermost_block API.
1365         (do_one_display): Likewise.
1366         * rust-exp.y (do_one_display): Likewise.
1367         * symfile.c (clear_symtab_users): Likewise.
1368         * varobj.c (varobj_create): Switch to innermost_block API, replace
1369         use of innermost_block with block stored on varobj object.
1370
1371 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1372
1373         * expression.h (innermost_block): Remove declaration.
1374         * varobj.c: Add 'parser-defs.h' include.
1375
1376 2018-01-19  Tom Tromey  <tom@tromey.com>
1377
1378         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1379         symbols in the static and global blocks.
1380
1381 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1382
1383         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1384         gdb_ptrace.h, and move including gdb_wait.h ...
1385         * nat/linux-ptrace.h: ... to here.
1386
1387 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1388
1389         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1390         inf_ptrace_detach_success.
1391         (inf_ptrace_detach_success): Add inferior parameter, use it
1392         instead of inferior_ptid, pass it to detach_inferior.
1393         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1394         parameter.
1395         * inferior.c (detach_inferior): Add overload that takes an
1396         inferior object.
1397         * inferior.h (detach_inferior): Likewise.
1398         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1399         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1400         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1401
1402 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1403
1404         * target.h (struct target_ops) <to_detach>: Add inferior
1405         parameter.
1406         (target_detach): Likewise.
1407         * target.c (dispose_inferior): Pass inferior down.
1408         (target_detach): Pass inferior down.  Assert that it is equal to
1409         the current inferior.
1410         * aix-thread.c (aix_thread_detach): Pass inferior down.
1411         * corefile.c (core_file_command): Pass current_inferior() down.
1412         * corelow.c (core_detach): Add inferior parameter.
1413         * darwin-nat.c (darwin_detach): Likewise.
1414         * gnu-nat.c (gnu_detach): Likewise.
1415         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1416         * infcmd.c (detach_command): Pass current_inferior() down to
1417         target_detach.
1418         * infrun.c (follow_fork_inferior): Pass parent_inf to
1419         target_detach.
1420         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1421         target_detach.
1422         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1423         * linux-thread-db.c (thread_db_detach): Likewise.
1424         * nto-procfs.c (procfs_detach): Likewise.
1425         * procfs.c (procfs_detach): Likewise.
1426         * record.c (record_detach): Likewise.
1427         * record.h (struct inferior): Forward-declare.
1428         (record_detach): Add inferior parameter.
1429         * remote-sim.c (gdbsim_detach): Likewise.
1430         * remote.c (remote_detach_1): Likewise.
1431         (remote_detach): Likewise.
1432         (extended_remote_detach): Likewise.
1433         * sol-thread.c (sol_thread_detach): Likewise.
1434         * target-debug.h (target_debug_print_inferior_p): New macro.
1435         * target-delegates.c: Re-generate.
1436         * top.c (kill_or_detach): Pass inferior down to target_detach.
1437         * windows-nat.c (windows_detach): Add inferior parameter.
1438
1439 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1440
1441         * target.h (struct target_ops) <to_detach>: Remove args
1442         parameter.
1443         (target_detach): Likewise.
1444         * target.c (dispose_inferior): Adjust.
1445         (target_detach): Remove args parameter, adjust.
1446         * aix-thread.c (aix_thread_detach): Adjust.
1447         * corefile.c (core_file_command): Adjust.
1448         * corelow.c (core_detach): Adjust.
1449         * darwin-nat.c (darwin_detach): Adjust.
1450         * gnu-nat.c (gnu_detach): Adjust.
1451         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1452         * infcmd.c (detach_command): Adjust
1453         * infrun.c (follow_fork_inferior): Adjust.
1454         (handle_vfork_child_exec_or_exit): Adjust.
1455         * linux-fork.c (linux_fork_detach): Remove args parameter.
1456         * linux-fork.h (linux_fork_detach): Likewise.
1457         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1458         * linux-thread-db.c (thread_db_detach): Likewise.
1459         * nto-procfs.c (procfs_detach): Likewise.
1460         * procfs.c (procfs_detach): Likewise.
1461         (do_detach): Remove signo parameter.
1462         * record.c (record_detach): Remove args parameter.
1463         * record.h (record_detach): Likewise.
1464         * remote-sim.c (gdbsim_detach): Likewise.
1465         * remote.c (remote_detach_1): Likewise.
1466         (remote_detach): Likewise.
1467         (extended_remote_detach): Likewise.
1468         * sol-thread.c (sol_thread_detach): Likewise.
1469         * target-delegates.c: Re-generate.
1470         * top.c (struct qt_args) <args>: Remove field.
1471         (kill_or_detach): Don't pass args.
1472         (quit_force): Don't set args.
1473         * windows-nat.c (windows_detach): Remove args parameter.
1474
1475 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1476
1477         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1478         (arm_linux_init_abi): Install it.
1479
1480 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1481
1482         * osabi.c (gdb_osabi_names): Extend the regexp for
1483         arm-linux-gnueabihf.
1484
1485 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1486
1487         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1488         m_abbrevs.
1489         (abbrev_table::add_abbrev): Update.
1490         (abbrev_table::lookup_abbrev): Update.
1491
1492 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1493
1494         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1495
1496 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1497
1498         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1499         to "std::string".
1500
1501 2018-01-17  Tom Tromey  <tom@tromey.com>
1502
1503         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1504
1505 2018-01-17  Tom Tromey  <tom@tromey.com>
1506
1507         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1508         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1509         (create_array_type_with_stride): Update.
1510         * dwarf2read.c (set_die_type): Update.
1511
1512 2018-01-17  Tom Tromey  <tom@tromey.com>
1513
1514         * dwarf2read.c (delayed_method_info): Remove typedef.
1515         (dwarf2_cu::method_info): Now a std::vector.
1516         (add_to_method_list): Update.
1517         (free_delayed_list): Remove.
1518         (compute_delayed_physnames): Update.
1519         (process_full_comp_unit, process_full_type_unit): Clear the method
1520         list.  Remove cleanups.
1521         (psymtab_include_file_name): Add name_holder parameter.  Use
1522         unique_xmalloc_ptr.
1523         (dwarf_decode_lines): Update.
1524
1525 2018-01-17  Tom Tromey  <tom@tromey.com>
1526             Simon Marchi  <simon.marchi@ericsson.com>
1527
1528         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1529         (dwarf2_per_objfile::free_cached_comp_units)
1530         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1531         (init_cutu_and_read_dies_no_follow): Update.
1532         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1533         (dwarf2_cu::~dwarf2_cu): New.
1534         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1535         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1536
1537 2018-01-17  Tom Tromey  <tom@tromey.com>
1538             Simon Marchi  <simon.marchi@ericsson.com>
1539
1540         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1541         (struct die_reader_specs) <abbrev_table>: New member.
1542         (struct abbrev_table): Add constructor.
1543         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1544         <abbrev_obstack>: Now an auto_obstack.
1545         (abbrev_table_up): New typedef.
1546         (init_cu_die_reader): Add abbrev_table parameter.
1547         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1548         Add result_dwo_abbrev_table.
1549         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1550         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
1551         Update.
1552         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
1553         parameter.
1554         (skip_children): Update.
1555         (abbrev_table::alloc_abbrev): Rename from
1556         abbrev_table_alloc_abbrev.
1557         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
1558         (abbrev_table::lookup_abbrev): Rename from
1559         abbrev_table_lookup_abbrev.
1560         (abbrev_table_read_table): Return abbrev_table_up.
1561         (abbrev_table_free, abbrev_table_free_cleanup)
1562         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
1563         (load_partial_dies): Update.
1564
1565 2018-01-17  Tom Tromey  <tom@tromey.com>
1566
1567         * dwarf2read.c (dwarf2_compute_name): Update comment.
1568         (read_func_scope, read_variable): Update.
1569         (new_symbol): Remove.
1570         (new_symbol_full): Rename to new_symbol.
1571
1572 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
1573
1574         PR gdb/16577
1575         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
1576         a warning instead of throwing an error, set section size to 0 and return
1577         NULL.
1578         * gdb_bfd.h (gdb_bfd_map_section): Update description.
1579
1580 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1581
1582         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
1583         std::string.
1584         (linux_ptrace_attach_fail_reason_string): Likewise.
1585         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
1586         Likewise.
1587         (linux_ptrace_attach_fail_reason_string): Likewise.
1588         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
1589
1590 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1591
1592         * linux-nat.c (linux_nat_attach): Remove xstrdup.
1593
1594 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
1595
1596         PR gdb/21559
1597         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
1598         checking for fs_base/gs_base fields in struct user_regs_struct.
1599         * configure: Regenerate.
1600
1601 2018-01-17  Yao Qi  <yao.qi@linaro.org>
1602
1603         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
1604         function.
1605         (aarch64_linux_init_abi): Install it to gdbarch hook
1606         gcc_target_options.
1607
1608 2018-01-15  Pedro Alves  <palves@redhat.com>
1609
1610         * common/signals-state-save-restore.c
1611         (save_original_signals_state): Fix typos.
1612
1613 2017-01-12  Tom Tromey  <tom@tromey.com>
1614             Sergio Durigan Junior  <sergiodj@redhat.com>
1615
1616         * Makefile.in (install-only): Install gdb-add-index.
1617
1618 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
1619
1620         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1621
1622 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1623
1624         * infrun.c (keep_going_pass_signal): Clear step-over info when
1625         insert_breakpoints fails.
1626
1627 2018-01-11  Pedro Alves  <palves@redhat.com>
1628
1629         PR gdb/22583
1630         * infrun.c (resume): Rename to ...
1631         (resume_1): ... this.
1632         (resume): Reimplement as wrapper around resume_1.
1633
1634 2018-01-11  Pedro Alves  <palves@redhat.com>
1635
1636         PR remote/22597
1637         * remote.c (remote_parse_stop_reply): Default to the last-set
1638         general thread instead of to 'magic_null_ptid'.
1639
1640 2018-01-10  Pedro Alves  <palves@redhat.com>
1641
1642         * language.h (language_get_symbol_name_matcher): Rename ...
1643         (get_symbol_name_matcher): ... this.
1644         * language.c (language_get_symbol_name_matcher): Ditto.
1645         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
1646         callers adjusted.
1647
1648 2018-01-10  Pedro Alves  <palves@redhat.com>
1649
1650         PR gdb/22670
1651         * dwarf2read.c
1652         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1653         Adjust to use language_get_symbol_name_matcher instead of
1654         language_defn::la_get_symbol_name_matcher.
1655         * language.c (language_get_symbol_name_matcher): If in Ada mode
1656         and the lookup name is a verbatim match, return Ada's matcher.
1657         * language.h (language_get_symbol_name_matcher): Adjust comment.
1658         (ada_lookup_name_info::verbatim_p):: New method.
1659
1660 2018-01-10  Pedro Alves  <palves@redhat.com>
1661
1662         PR gdb/22670
1663         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1664         minsym's language is language_auto or language_cplus, pass down
1665         language_ada instead.
1666         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1667
1668 2018-01-10  Pedro Alves  <palves@redhat.com>
1669
1670         PR gdb/22670
1671         * minsyms.c (linkage_name_str): New function.
1672         (iterate_over_minimal_symbols): Use it.
1673
1674 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1675
1676         * NEWS: Document that 'info proc' now works on FreeBSD.
1677
1678 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1679
1680         * configure.ac: Check for kinfo_getfile in libutil.
1681         * configure: Regenerate.
1682         * config.in: Regenerate.
1683         * fbsd-nat.c: Include "fbsd-tdep.h".
1684         (fbsd_fetch_cmdline): New.
1685         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1686         rather than calling error.
1687         (fbsd_info_proc): New.
1688         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1689         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1690         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1691
1692 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1693
1694         * fbsd-nat.c (struct free_deleter): Remove.
1695         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1696
1697 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1698
1699         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1700         NULL for an empty pathname.
1701
1702 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1703
1704         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1705         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1706         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1707         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1708         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1709         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1710         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1711         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1712         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1713         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1714         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1715         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1716         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1717         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1718         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1719
1720 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1721
1722         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1723         (gnu_xfer_auxv): New function.
1724         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1725         TARGET_OBJECT_AUXV.
1726
1727 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1728             Simon Marchi  <simon.marchi@ericsson.com>
1729
1730         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1731         common/selftest.c.
1732         (COMMON_OBS): Remove selftest.o.
1733         * configure.ac: Append selftest-arch.c and common/selftest.c to
1734         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1735         * configure: Re-generated.
1736         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1737         GDB_SELF_TEST.
1738         (maintenance_info_selftests): Likewise.
1739
1740 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1741
1742         * ada-valprint.c (val_print_packed_array_elements): Use
1743         proper number of elements when printing an array indexed
1744         by an enumeration type.
1745
1746 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1747
1748         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1749         (dw2_get_file_names_reader): Adjust.
1750         (lookup_dwo_signatured_type): Adjust.
1751         (lookup_dwp_signatured_type): Adjust.
1752         (lookup_signatured_type): Adjust.
1753         (create_type_unit_group): Adjust.
1754         (get_type_unit_group): Adjust.
1755         (process_psymtab_comp_unit_reader): Adjust.
1756         (build_type_psymtabs_reader): Adjust.
1757         (scan_partial_symbols): Adjust.
1758         (add_partial_symbol): Adjust.
1759         (add_partial_subprogram): Adjust.
1760         (peek_die_abbrev): Adjust.
1761         (fixup_go_packaging): Adjust.
1762         (process_imported_unit_die): Adjust.
1763         (dwarf2_compute_name): Adjust.
1764         (dwarf2_physname): Adjust.
1765         (read_import_statement): Adjust.
1766         (handle_DW_AT_stmt_list): Adjust.
1767         (read_file_scope): Adjust.
1768         (read_func_scope): Adjust.
1769         (read_lexical_block_scope): Adjust.
1770         (read_call_site_scope): Adjust.
1771         (read_variable): Adjust.
1772         (dwarf2_rnglists_process): Adjust.
1773         (dwarf2_ranges_process): Adjust.
1774         (dwarf2_ranges_read): Adjust.
1775         (dwarf2_get_pc_bounds): Adjust.
1776         (dwarf2_record_block_ranges): Adjust.
1777         (dwarf2_add_field): Adjust.
1778         (dwarf2_add_member_fn): Adjust.
1779         (read_structure_type): Adjust.
1780         (process_structure_scope): Adjust.
1781         (read_enumeration_type): Adjust.
1782         (read_array_type): Adjust.
1783         (mark_common_block_symbol_computed): Adjust.
1784         (read_common_block): Adjust.
1785         (read_namespace_type): Adjust.
1786         (read_namespace): Adjust.
1787         (read_module_type): Adjust.
1788         (read_tag_pointer_type): Adjust.
1789         (read_tag_ptr_to_member_type): Adjust.
1790         (read_tag_string_type): Adjust.
1791         (read_subroutine_type): Adjust.
1792         (read_typedef): Adjust.
1793         (read_base_type): Adjust.
1794         (attr_to_dynamic_prop): Adjust.
1795         (read_subrange_type): Adjust.
1796         (read_unspecified_type): Adjust.
1797         (dwarf2_read_abbrevs): Adjust.
1798         (load_partial_dies): Adjust.
1799         (read_partial_die): Adjust.
1800         (find_partial_die): Adjust.
1801         (guess_partial_die_structure_name): Adjust.
1802         (fixup_partial_die): Adjust.
1803         (read_attribute_value): Adjust.
1804         (read_addr_index): Adjust.
1805         (read_addr_index_from_leb128): Adjust.
1806         (read_str_index): Adjust.
1807         (dwarf2_string_attr): Adjust.
1808         (get_debug_line_section): Adjust.
1809         (dwarf_decode_line_header): Adjust.
1810         (lnp_state_machine::check_line_address): Adjust.
1811         (dwarf_decode_lines_1): Adjust.
1812         (dwarf_decode_lines): Adjust.
1813         (dwarf2_start_symtab): Adjust.
1814         (var_decode_location): Adjust.
1815         (new_symbol_full): Adjust.
1816         (dwarf2_const_value_data): Adjust.
1817         (dwarf2_const_value_attr): Adjust.
1818         (dwarf2_const_value): Adjust.
1819         (die_type): Adjust.
1820         (die_containing_type): Adjust.
1821         (build_error_marker_type): Adjust.
1822         (lookup_die_type): Adjust.
1823         (guess_full_die_structure_name): Adjust.
1824         (anonymous_struct_prefix): Adjust.
1825         (determine_prefix): Adjust.
1826         (dwarf2_name): Adjust.
1827         (follow_die_ref_or_sig): Adjust.
1828         (follow_die_offset): Adjust.
1829         (follow_die_ref): Adjust.
1830         (follow_die_sig_1): Adjust.
1831         (follow_die_sig): Adjust.
1832         (get_signatured_type): Adjust.
1833         (get_DW_AT_signature_type): Adjust.
1834         (decode_locdesc): Adjust.
1835         (dwarf_decode_macros): Adjust.
1836         (cu_debug_loc_section): Adjust.
1837         (fill_in_loclist_baton): Adjust.
1838         (dwarf2_symbol_mark_computed): Adjust.
1839         (init_one_comp_unit): Don't assign
1840         dwarf2_cu::dwarf2_per_objfile.
1841         (set_die_type): Adjust.
1842
1843 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1844
1845         * dwarf2read.c (struct mapped_debug_names): Add constructor.
1846         <dwarf2_per_objfile>: New field.
1847         (dwarf2_per_objfile): Remove global.
1848         (get_dwarf2_per_objfile): New function.
1849         (set_dwarf2_per_objfile): New function.
1850         (dwarf2_build_psymtabs_hard): Change objfile parameter to
1851         dwarf2_per_objfile.
1852         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1853         (read_abbrev_offset): Likewise.
1854         (read_indirect_string): Likewise.
1855         (read_indirect_line_string): Likewise.
1856         (read_indirect_string_at_offset): Likewise.
1857         (read_indirect_string_from_dwz): Likewise.
1858         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1859         dwarf2_per_objfile.
1860         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1861         (create_all_comp_units): Change objfile parameter to
1862         dwarf2_per_objfile.
1863         (create_all_type_units): Likewise.
1864         (process_queue): Add dwarf2_per_objfile parameter.
1865         (read_and_check_comp_unit_head): Likewise.
1866         (lookup_dwo_unit_in_dwp): Likewise.
1867         (get_dwp_file): Likewise.
1868         (process_cu_includes): Likewise.
1869         (struct free_dwo_file_cleanup_data): New struct.
1870         (dwarf2_has_info): Use get_dwarf2_per_objfile and
1871         set_dwarf2_per_objfile.
1872         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
1873         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
1874         context, adjust calls.
1875         (dw2_instantiate_symtab): Likewise.
1876         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
1877         (dw2_get_cu): Likewise.
1878         (create_cu_from_index_list): Change objfile parameter to
1879         dwarf2_per_objfile.
1880         (create_cus_from_index_list): Get dwarf2_per_objfile from
1881         context, adjust calls.
1882         (create_cus_from_index): Likewise.
1883         (create_signatured_type_table_from_index): Change objfile
1884         parameter to dwarf2_per_objfile.
1885         (create_signatured_type_table_from_debug_names): Change objfile
1886         parameter to dwarf2_per_objfile.
1887         (create_addrmap_from_index): Likewise.
1888         (create_addrmap_from_aranges): Likewise.
1889         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
1890         (dw2_setup): Remove.
1891         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
1892         context.
1893         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
1894         get_dwarf2_per_objfile.
1895         (dw2_forget_cached_source_info): Likewise.
1896         (dw2_map_symtabs_matching_filename): Likewise.
1897         (struct dw2_symtab_iterator) <index>: Remove.
1898         <dwarf2_per_objfile>: New field.
1899         (dw2_symtab_iter_init): Replace index parameter with
1900         dwarf2_per_objfile.
1901         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
1902         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
1903         (dw2_print_stats): Likewise.
1904         (dw2_dump): Likewise.
1905         (dw2_expand_symtabs_for_function): Likewise.
1906         (dw2_expand_all_symtabs): Likewise.
1907         (dw2_expand_symtabs_with_fullname): Likewise.
1908         (dw2_expand_marked_cus): Replace index and objfile parameters
1909         with dwarf2_per_objfile.
1910         (dw_expand_symtabs_matching_file_matcher): Add
1911         dwarf2_per_objfile parameter and adjust calls.
1912         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
1913         adjust calls.
1914         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
1915         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
1916         adjust calls.
1917         (create_cus_from_debug_names_list): Replace objfile parameter
1918         with dwarf2_per_objfile and adjust calls.
1919         (create_cus_from_debug_names): Likewise.
1920         (dwarf2_read_debug_names): Likewise.
1921         (mapped_debug_names::namei_to_name): Adjust call.
1922         (dw2_debug_names_iterator::next): Likewise.
1923         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
1924         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
1925         (dw2_debug_names_dump): Likewise.
1926         (dw2_debug_names_expand_symtabs_for_function): Likewise.
1927         (dw2_debug_names_expand_symtabs_matching): Likewise.
1928         (dwarf2_initialize_objfile): Likewise.
1929         (dwarf2_build_psymtabs): Likewise.
1930         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
1931         this_cu.
1932         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
1933         (read_and_check_comp_unit_head): Likewise.
1934         (read_abbrev_offset): Likewise.
1935         (create_debug_type_hash_table): Likewise.
1936         (create_debug_types_hash_table): Likewise.
1937         (create_all_type_units): Replace objfile parameter with
1938         dwarf2_per_objfile.
1939         (add_type_unit): Add dwarf2_per_objfile parameter.
1940         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
1941         with dwarf2_per_objfile.
1942         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
1943         (lookup_dwp_signatured_type): Likewise.
1944         (lookup_signatured_type): Likewise.
1945         (read_cutu_die_from_dwo): Likewise.
1946         (init_tu_and_read_dwo_dies): Likewise.
1947         (init_cutu_and_read_dies): Likewise.
1948         (init_cutu_and_read_dies_no_follow): Likewise.
1949         (allocate_type_unit_groups_table): Add objfile parameter.
1950         (create_type_unit_group): Use dwarf2_per_objfile from cu.
1951         (get_type_unit_group): Likewise.
1952         (process_psymtab_comp_unit): Update call.
1953         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
1954         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
1955         (print_tu_stats): Likewise.
1956         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
1957         in void* parameter.
1958         (build_type_psymtabs): Change objfile parameter to
1959         dwarf2_per_objfile.
1960         (process_skeletonless_type_unit): Use dwarf2_per_objfile
1961         passed in void* parameter.
1962         (process_skeletonless_type_units): Change objfile parameter to
1963         dwarf2_per_objfile.
1964         (set_partial_user): Likewise.
1965         (dwarf2_build_psymtabs_hard): Likewise.
1966         (read_comp_units_from_section): Likewise.
1967         (create_all_comp_units): Likewise.
1968         (scan_partial_symbols): Update calls.
1969         (add_partial_symbol): Likewise.
1970         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
1971         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
1972         (process_queue): Add dwarf2_per_objfile parameter.
1973         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
1974         (compute_compunit_symtab_includes): Likewise.
1975         (process_cu_includes): Add dwarf2_per_objfile parameter.
1976         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
1977         (process_full_type_unit): Likewise.
1978         (process_imported_unit_die): Update call.
1979         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
1980         (read_file_scope): Likewise.
1981         (allocate_dwo_file_hash_table): Add objfile parameter.
1982         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
1983         (create_cus_hash_table): Likewise.
1984         (create_dwp_hash_table): Likewise.
1985         (create_dwo_unit_in_dwp_v1): Likewise.
1986         (create_dwp_v2_section): Likewise.
1987         (create_dwo_unit_in_dwp_v2): Likewise.
1988         (lookup_dwo_unit_in_dwp): Likewise.
1989         (try_open_dwop_file): Likewise.
1990         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
1991         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
1992         cleanup to include a reference to dwarf2_per_objfile.
1993         (open_dwp_file): Add dwarf2_per_objfile parameter.
1994         (open_and_init_dwp_file): Likewise.
1995         (get_dwp_file): Likewise.
1996         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
1997         (queue_and_load_all_dwo_tus): Update call.
1998         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
1999         data.
2000         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
2001         (dwarf2_ranges_process): Likewise.
2002         (dwarf2_get_pc_bounds): Likewise.
2003         (mark_common_block_symbol_computed): Likewise.
2004         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2005         (dwarf2_read_abbrevs): Update call.
2006         (read_partial_die): Use dwarf2_per_objfile from cu.
2007         (find_partial_die): Likewise.
2008         (fixup_partial_die): Likewise.
2009         (read_attribute_value): Likewise.
2010         (read_indirect_string_at_offset_from): Add objfile parameter.
2011         (read_indirect_string_at_offset): Add dwarf2_per_objfile
2012         parameter.
2013         (read_indirect_string_from_dwz): Add objfile parameter.
2014         (read_indirect_string): Add objfile parameter.
2015         (read_addr_index_1): Add dwarf2_per_objfile parameter.
2016         (read_addr_index): Use dwarf2_per_objfile from cu.
2017         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
2018         call dw2_setup.
2019         (read_str_index): Use dwarf2_per_objfile from cu.
2020         (get_debug_line_section): Likewise.
2021         (read_formatted_entries): Add dwarf2_per_objfile parameter.
2022         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
2023         (new_symbol_full): Use dwarf2_per_objfile from cu.
2024         (build_error_marker_type): Likewise.
2025         (lookup_die_type): Likewise.
2026         (determine_prefix): Likewise.
2027         (follow_die_offset): Likewise.
2028         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
2029         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
2030         (dwarf2_fetch_die_type_sect_off): Likewise.
2031         (dwarf2_get_die_type): Likewise.
2032         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
2033         (get_signatured_type): Likewise.
2034         (get_DW_AT_signature_type): Likewise.
2035         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
2036         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
2037         (cu_debug_loc_section): Likewise.
2038         (fill_in_loclist_baton): Likewise.
2039         (dwarf2_symbol_mark_computed): Likewise.
2040         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2041         dwarf2_per_objfile.
2042         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
2043         parameter.
2044         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2045         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
2046         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
2047         (set_die_type): Use dwarf2_free_objfile from cu.
2048         (get_die_type_at_offset): Likewise.
2049         (dwarf2_per_objfile_free): Don't assign global variable.
2050         (debug_names) <constructor>: Add dwarf2_per_objfile
2051         parameter, update m_debugstrlookup construction.
2052         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
2053         parameter.
2054         <m_dwarf2_per_objfile>: New field.
2055         <lookup>: Use m_dwarf2_per_objfile.
2056         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
2057         (psyms_seen_size): Likewise.
2058         (write_gdbindex): Replace objfile parameter with
2059         dwarf2_per_objfile.
2060         (write_debug_names): Likewise.
2061         (write_psymtabs_to_index): Likewise.
2062         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
2063         calls.
2064
2065 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2066
2067         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
2068         <dwarf2_per_objfile>: New field.
2069         (struct dwarf2_per_cu_data) <objfile>: Remove.
2070         <dwarf2_per_objfile>: New field.
2071         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
2072         of objfile.
2073         (create_signatured_type_table_from_index): Likewise.
2074         (create_debug_type_hash_table): Likewise.
2075         (fill_in_sig_entry_from_dwo_entry): Likewise.
2076         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
2077         (create_type_unit_group): Assign dwarf2_per_objfile instead of
2078         objfile.
2079         (create_partial_symtab): Access objfile through
2080         dwarf2_per_objfile.
2081         (process_psymtab_comp_unit_reader): Likewise.
2082         (read_comp_units_from_section): Likewise.
2083         (scan_partial_symbols): Likewise.
2084         (add_partial_symbol): Likewise.
2085         (add_partial_subprogram): Likewise.
2086         (peek_die_abbrev): Likewise.
2087         (fixup_go_packaging): Likewise.
2088         (process_full_comp_unit): Likewise.
2089         (process_full_type_unit): Likewise.
2090         (process_imported_unit_die): Likewise.
2091         (dwarf2_compute_name): Likewise.
2092         (dwarf2_physname): Likewise.
2093         (read_import_statement): Likewise.
2094         (create_cus_hash_table): Assign dwarf2_physname instead of
2095         objfile.
2096         (read_func_scope): Access objfile through dwarf2_per_objfile.
2097         (read_lexical_block_scope): Likewise.
2098         (read_call_site_scope): Likewise.
2099         (read_variable): Likewise.
2100         (dwarf2_rnglists_process): Likewise.
2101         (dwarf2_ranges_process): Likewise.
2102         (dwarf2_ranges_read): Likewise.
2103         (dwarf2_record_block_ranges): Likewise.
2104         (dwarf2_add_field): Likewise.
2105         (dwarf2_add_member_fn): Likewise.
2106         (read_structure_type): Likewise.
2107         (process_structure_scope): Likewise.
2108         (read_enumeration_type): Likewise.
2109         (read_array_type): Likewise.
2110         (read_common_block): Likewise.
2111         (read_namespace_type): Likewise.
2112         (read_namespace): Likewise.
2113         (read_module_type): Likewise.
2114         (read_tag_pointer_type): Likewise.
2115         (read_tag_ptr_to_member_type): Likewise.
2116         (read_tag_string_type): Likewise.
2117         (read_subroutine_type): Likewise.
2118         (read_typedef): Likewise.
2119         (read_base_type): Likewise.
2120         (attr_to_dynamic_prop): Likewise.
2121         (read_subrange_type): Likewise.
2122         (read_unspecified_type): Likewise.
2123         (load_partial_dies): Likewise.
2124         (read_partial_die): Likewise.
2125         (find_partial_die): Likewise.
2126         (guess_partial_die_structure_name): Likewise.
2127         (fixup_partial_die): Likewise.
2128         (read_attribute_value): Likewise.
2129         (read_addr_index_from_leb128): Likewise.
2130         (dwarf2_read_addr_index): Likewise.
2131         (dwarf2_string_attr): Likewise.
2132         (lnp_state_machine::check_line_address): Likewise.
2133         (dwarf_decode_lines_1): Likewise.
2134         (dwarf_decode_lines): Likewise.
2135         (dwarf2_start_symtab): Likewise.
2136         (var_decode_location): Likewise.
2137         (new_symbol_full): Likewise.
2138         (dwarf2_const_value_data): Likewise.
2139         (dwarf2_const_value_attr): Likewise.
2140         (dwarf2_const_value): Likewise.
2141         (die_type): Likewise.
2142         (die_containing_type): Likewise.
2143         (lookup_die_type): Likewise.
2144         (guess_full_die_structure_name): Likewise.
2145         (anonymous_struct_prefix): Likewise.
2146         (dwarf2_name): Likewise.
2147         (follow_die_ref_or_sig): Likewise.
2148         (follow_die_offset): Likewise.
2149         (follow_die_ref): Likewise.
2150         (dwarf2_fetch_die_loc_sect_off): Likewise.
2151         (dwarf2_fetch_constant_bytes): Likewise.
2152         (dwarf2_fetch_die_type_sect_off): Likewise.
2153         (dwarf2_get_die_type): Likewise.
2154         (follow_die_sig): Likewise.
2155         (decode_locdesc): Likewise.
2156         (dwarf2_per_cu_objfile): Likewise.
2157         (dwarf2_per_cu_text_offset): Likewise.
2158         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
2159         objfile.
2160         (set_die_type): Access objfile through
2161         dwarf2_per_objfile.
2162
2163 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2164
2165         * valprint.c (converted_character_d): Remove typedef.
2166         (DEF_VEC_O (converted_character_d)): Remove.
2167         (count_next_character): Use std::vector.
2168         (print_converted_chars_to_obstack): Likewise.
2169         (generic_printstr): Likewise.
2170
2171 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2172
2173         * xml-support.h (struct gdb_xml_value): Add constructor.
2174         <value>: Change type to unique_xmalloc_ptr.
2175         (gdb_xml_value_s): Remove typedef.
2176         (DEF_VEC_O (gdb_xml_value_s)): Remove.
2177         (gdb_xml_element_start_handler): Change parameter type to
2178         std::vector.
2179         (xml_find_attribute): Likewise.
2180         * xml-support.c (xml_find_attribute): Change parameter type to
2181         std::vector and adjust.
2182         (gdb_xml_values_cleanup): Remove.
2183         (gdb_xml_parser::start_element): Adjust to std::vector.
2184         (xinclude_start_include): Change paraeter type to std::vector
2185         and adjust.
2186         * btrace.c (check_xml_btrace_version): Likewise.
2187         (parse_xml_btrace_block): Likewise.
2188         (parse_xml_btrace_pt_config_cpu): Likewise.
2189         (parse_xml_btrace_pt): Likewise.
2190         (parse_xml_btrace_conf_bts): Likewise.
2191         (parse_xml_btrace_conf_pt): Likewise.
2192         * memory-map.c (memory_map_start_memory): Likewise.
2193         (memory_map_start_property): Likewise.
2194         * osdata.c (osdata_start_osdata): Likewise.
2195         (osdata_start_item): Likewise.
2196         (osdata_start_column): Likewise.
2197         * remote.c (start_thread): Likewise.
2198         * solib-aix.c (library_list_start_library): Likewise.
2199         (library_list_start_list): Likewise.
2200         * solib-svr4.c (library_list_start_library): Likewise.
2201         (svr4_library_list_start_list): Likewise.
2202         * solib-target.c (library_list_start_segment): Likewise.
2203         (library_list_start_section): Likewise.
2204         (library_list_start_library): Likewise.
2205         (library_list_start_list): Likewise.
2206         * tracepoint.c (traceframe_info_start_memory): Likewise.
2207         (traceframe_info_start_tvar): Likewise.
2208         * xml-syscall.c (syscall_start_syscall): Likewise.
2209         * xml-tdesc.c (tdesc_start_target): Likewise.
2210         (tdesc_start_feature): Likewise.
2211         (tdesc_start_reg): Likewise.
2212         (tdesc_start_union): Likewise.
2213         (tdesc_start_struct): Likewise.
2214         (tdesc_start_flags): Likewise.
2215         (tdesc_start_enum): Likewise.
2216         (tdesc_start_field): Likewise.
2217         (tdesc_start_enum_value): Likewise.
2218         (tdesc_start_vector): Likewise.
2219
2220 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2221
2222         * extension.h (struct xmethod_worker) <clone>: Remove.
2223         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2224         Remove.
2225         (python_xmethod_worker::clone): Remove.
2226         * valops.c (find_overload_match): Use std::move instead of
2227         clone.
2228
2229 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2230
2231         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2232         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2233         <free_xmethod_worker_data>: Remove.
2234         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2235         <get_xmethod_arg_types>: Remove.
2236         <get_xmethod_result_type>: Remove.
2237         <invoke_xmethod>: Remove.
2238         * extension.c (new_xmethod_worker): Remove.
2239         (clone_xmethod_worker): Remove.
2240         (get_matching_xmethod_workers): Return void, pass std::vector by
2241         pointer.
2242         (get_xmethod_arg_types): Rename to...
2243         (xmethod_worker::get_arg_types): ... this, and adjust.
2244         (get_xmethod_result_type): Rename to...
2245         (xmethod_worker::get_result_type): ... this, and adjust.
2246         (invoke_xmethod): Remove.
2247         (free_xmethod_worker): Remove.
2248         (free_xmethod_worker_vec): Remove.
2249         * extension.h (enum ext_lang_rc): Move here from
2250         extension-priv.h.
2251         (struct xmethod_worker): Add constructor and destructor.
2252         <data>: Remove.
2253         <value>: Remove.
2254         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2255         virtual pure methods.
2256         <get_arg_types, get_result_type>: New methods.
2257         (xmethod_worker_ptr): Remove typedef.
2258         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2259         (xmethod_worker_vec): Remove typedef.
2260         (xmethod_worker_up): New typedef.
2261         (invoke_xmethod): Remove.
2262         (clone_xmethod_worker): Remove.
2263         (free_xmethod_worker): Remove.
2264         (free_xmethod_worker_vec): Remove.
2265         (get_xmethod_arg_types): Remove.
2266         (get_xmethod_result_type): Remove.
2267         * valops.c (find_method_list): Use std::vector, don't use
2268         intermediate vector.
2269         (value_find_oload_method_list): Use std::vector.
2270         (find_overload_match): Use std::vector.
2271         (find_oload_champ): Use std::vector.
2272         * value.c (value_free): Use operator delete.
2273         (value_of_xmethod): Rename to...
2274         (value_from_xmethod): ... this.  Don't assign
2275         xmethod_worker::value, take rvalue-reference.
2276         (result_type_of_xmethod): Adjust.
2277         (call_xmethod): Adjust.
2278         * value.h: Include extension.h.
2279         (struct xmethod_worker): Don't forward-declare.
2280         (value_of_xmethod): Rename to...
2281         (value_from_xmethod): ... this, take rvalue-reference.
2282         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2283         (struct python_xmethod_worker): ... this, add constructor and
2284         destructor.
2285         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2286         (gdbpy_free_xmethod_worker_data): Rename to...
2287         (python_xmethod_worker::~python_xmethod_worker): ... this and
2288         adjust.
2289         (gdbpy_clone_xmethod_worker_data): Rename to...
2290         (python_xmethod_worker::clone): ... this and adjust.
2291         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2292         temporary vector.
2293         (gdbpy_get_xmethod_arg_types): Rename to...
2294         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2295         (gdbpy_get_xmethod_result_type): Rename to...
2296         (python_xmethod_worker::do_get_result_type): ... this and
2297         adjust.
2298         (gdbpy_invoke_xmethod): Rename to...
2299         (python_xmethod_worker::invoke): ... this and adjust.
2300         (new_python_xmethod_worker): Rename to...
2301         (python_xmethod_worker::python_xmethod_worker): ... this and
2302         adjust.
2303         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2304         Remove.
2305         (gdbpy_free_xmethod_worker_data): Remove.
2306         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2307         (gdbpy_get_xmethod_arg_types): Remove.
2308         (gdbpy_get_xmethod_result_type): Remove.
2309         (gdbpy_invoke_xmethod): Remove.
2310         * python/python.c (python_extension_ops): Remove obsolete
2311         callbacks.
2312
2313 2018-01-05  Pedro Alves  <palves@redhat.com>
2314
2315         PR gdb/18653
2316         * common/signals-state-save-restore.c
2317         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2318         find a custom handler preinstalled, instead of internal erroring.
2319         But only warn if !quiet.
2320         * common/signals-state-save-restore.h
2321         (save_original_signals_state): New parameter 'quiet'.
2322         * main.c (captured_main_1): Move save_original_signals_state call
2323         after option handling, and pass QUIET.
2324
2325 2018-01-05  Pedro Alves  <palves@redhat.com>
2326
2327         * spu-tdep.c (spu_catch_start): Pass
2328         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2329
2330 2018-01-05  Pedro Alves  <palves@redhat.com>
2331
2332         PR gdb/22670
2333         * ada-lang.c (literal_symbol_name_matcher): New function.
2334         (ada_get_symbol_name_matcher): Use it for
2335         symbol_name_match_type::SEARCH_NAME.
2336         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2337         it down instead of assuming symbol_name_match_type::FULL.
2338         * block.h (block_lookup_symbol): New parameter 'match_type'.
2339         * c-valprint.c (print_unpacked_pointer): Use
2340         lookup_symbol_search_name instead of lookup_symbol.
2341         * compile/compile-object-load.c (get_out_value_type): Pass down
2342         symbol_name_match_type::SEARCH_NAME.
2343         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2344         symbol_name_match_type::FULL.
2345         * cp-support.c (cp_get_symbol_name_matcher): Handle
2346         symbol_name_match_type::SEARCH_NAME.
2347         * infrun.c (insert_exception_resume_breakpoint): Use
2348         lookup_symbol_search_name.
2349         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2350         * psymtab.c (maintenance_check_psymtabs): Use
2351         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2352         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2353         SYMBOL_SEARCH_NAME.
2354         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2355         if symbol_name_match_type::SEARCH_NAME.
2356         (lookup_symbol_in_language): Pass down
2357         symbol_name_match_type::FULL.
2358         (lookup_symbol_search_name): New.
2359         (lookup_language_this): Pass down
2360         symbol_name_match_type::SEARCH_NAME.
2361         (lookup_symbol_aux, lookup_local_symbol): New parameter
2362         'match_type'.  Pass it down.
2363         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2364         (lookup_symbol_search_name): New declaration.
2365         (lookup_symbol_in_block): New 'match_type' parameter.
2366
2367 2018-01-05  Pedro Alves  <palves@redhat.com>
2368
2369         PR gdb/22670
2370         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2371         ada_lookup_symbol.
2372         (ada_lookup_symbol): Reimplement in terms of
2373         ada_lookup_symbol_list, bits factored out from
2374         ada_lookup_encoded_symbol.
2375
2376 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2377
2378         * ada-exp.y (write_object_renaming): When subscripting an array
2379         using a symbol as the index, pass the block in call to
2380         ada_lookup_encoded_symbol when looking that symbol up.
2381
2382 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2383
2384         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2385         TYPE_INDEX_TYPE.
2386
2387 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2388
2389         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2390         the case where VALUE_LVAL (val0) is not lval_memory.
2391
2392 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2393
2394         * ada-valprint.c (print_optional_low_bound): Handle
2395         character-indexed array printing like boolean-indexed array
2396         printing.
2397
2398 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2399
2400         * NEWS: Create a new section for the next release branch.
2401         Rename the section of the current branch, now that it has
2402         been cut.
2403
2404 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2405
2406         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2407         * version.in: Bump version to 8.1.50.DATE-git.
2408
2409 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2410
2411         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2412         Add field.
2413         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2414         Add field.
2415         (default_exception_support_info) <catch_handlers_sym>: Add field.
2416         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2417         (ada_exception_name_addr_1): Add "catch handlers" handling.
2418         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2419         Update all callers.
2420         (create_excep_cond_exprs) <ex>: Add parameter.
2421         (re_set_exception): Update create_excep_cond_exprs call.
2422         (print_it_exception, print_one_exception, print_mention_exception)
2423         (print_recreate_exception): Add "catch handler" handling.
2424         (allocate_location_catch_handlers, re_set_catch_handlers)
2425         (check_status_catch_handlers, print_it_catch_handlers)
2426         (print_one_catch_handlers, print_mention_catch_handlers)
2427         (print_recreate_catch_handlers): New function.
2428         (catch_handlers_breakpoint_ops): New variable.
2429         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2430         Add parameter.  Add "catch handler" handling.
2431         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2432         Add "catch handler" handling.
2433         (ada_exception_catchpoint_cond_string): Add "catch handler"
2434         handling.
2435         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2436         call.
2437         (catch_ada_handlers_command): New function.
2438         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2439         operations structure.
2440         (_initialize_ada_language): Add "catch handlers" command entry.
2441         * NEWS: Document "catch handlers" feature.
2442
2443 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2444
2445         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2446         account when creating the array type of the slice.
2447         (ada_value_slice): Likewise.
2448
2449 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2450
2451         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2452         New enum value.
2453         (create_array_type_with_stride): Add byte_stride_prop parameter.
2454         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2455         New parameter.  Update all callers in this file.
2456         (array_type_has_dynamic_stride): New function.
2457         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2458         of arrays with dynamic byte strides.
2459         * dwarf2read.c (read_array_type): Add support for dynamic
2460         DW_AT_byte_stride attributes.
2461
2462 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2463
2464         * dwarf2read.c (read_unspecified_type): Treat
2465         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2466
2467 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2468
2469         Update copyright year range in all GDB files.
2470
2471 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2472
2473         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2474         and gdb/testsuite/gdb.base/step-line.c.
2475
2476 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2477
2478         * copyright.py (main): Dump the contents of
2479         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2480         even if BY_HAND is empty.
2481
2482 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2483
2484         * top.c (print_gdb_version): Update Copyright year in version
2485         message.
2486
2487 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2488
2489         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2490
2491 For older changes see ChangeLog-2017.
2492 \f
2493 Local Variables:
2494 mode: change-log
2495 left-margin: 8
2496 fill-column: 74
2497 version-control: never
2498 coding: utf-8
2499 End: