gdb/ChangeLog

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