gdb/ChangeLog

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