gdb/ChangeLog

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