gdb/ChangeLog

   1 2018-03-01  Georg Sauthoff  <mail@georg.so>
   2
   3         PR gdb/22888
   4         * gcore.in: Quote variables and switch interpreter to bash.
   5
   6 2018-03-01  Tom Tromey  <tom@tromey.com>
   7
   8         * dwarf2read.c (alloc_discriminant_info): Fix default_index
   9         assertion.  Add assertion for discriminant_index.
  10         (quirk_rust_enum): Use correct base type name in univariant case.
  11
  12 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
  13
  14         * record.c (get_call_history_modifiers): Return a
  15         record_print_flags.
  16         (cmd_record_call_history): Adjust.
  17         * record-btrace.c (record_btrace_call_history): Adjust.
  18         (record_btrace_call_history_range): Adjust.
  19         (record_btrace_call_history_from): Adjust.
  20         * target-debug.h (target_debug_print_record_print_flags): New.
  21         * target-delegates.c: Re-generate.
  22         * target.c (target_call_history): Change flags type.
  23         (target_call_history_from): Likewise.
  24         (target_call_history_range): Likewise.
  25         * target.h (struct target_ops) <target_call_history>: Likewise.
  26         (target_call_history_from): Likewise.
  27         (target_call_history_range): Likewise.
  28
  29 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
  30             Simon Marchi  <simon.marchi@polymtl.ca>
  31
  32         * common/common-utils.c: Include "sys/stat.h".
  33         (is_regular_file): Move here from "source.c"; change return
  34         type to "bool".
  35         * common/common-utils.h (is_regular_file): New prototype.
  36         * common/pathstuff.c (contains_dir_separator): New function.
  37         * common/pathstuff.h (contains_dir_separator): New prototype.
  38         * source.c: Don't include "sys/stat.h".
  39         (is_regular_file): Move to "common/common-utils.c".
  40
  41 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
  42
  43         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
  44         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
  45         * auto-load.c: Include "common/pathstuff.h".
  46         * common/common-def.h (current_directory): Move here.
  47         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
  48         function.
  49         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
  50         prototype.
  51         * common/pathstuff.c: New file.
  52         * common/pathstuff.h: New file.
  53         * compile/compile.c: Include "common/pathstuff.h".
  54         * defs.h (current_directory): Move to "common/common-defs.h".
  55         * dwarf2read.c: Include "common/pathstuff.h".
  56         * exec.c: Likewise.
  57         * guile/scm-safe-call.c: Likewise.
  58         * linux-thread-db.c: Likewise.
  59         * main.c: Likewise.
  60         * nto-tdep.c: Likewise.
  61         * objfiles.c: Likewise.
  62         * source.c: Likewise.
  63         * symtab.c: Likewise.
  64         * utils.c: Include "common/pathstuff.h".
  65         (gdb_realpath): Move to "common/pathstuff.c".
  66         (gdb_realpath_keepfile): Likewise.
  67         (gdb_abspath): Likewise.
  68         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
  69         (gdb_realpath_keepfile): Likewise.
  70         (gdb_abspath): Likewise.
  71
  72 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
  73
  74         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
  75         wildcard process pid for super_resume for kernels with a
  76         specific bug.
  77
  78 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
  79
  80         * compile/compile.c (get_args): Add additional comments
  81         explaining function.
  82
  83 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
  84             Tom Tromey  <tom@tromey.com>
  85
  86         * target.h (memory_write_request_s): Remove typedef.  Don't define
  87         VEC.
  88         (target_write_memory_blocks): Change argument to std::vector.
  89         (struct memory_write_request): Add constructor.
  90         * target-memory.c (compare_block_starting_address): Return bool.
  91         Change argument types.
  92         (claim_memory): Change arguments to use std::vector.
  93         (split_regular_and_flash_blocks, blocks_to_erase)
  94         (compute_garbled_blocks): Likewise.
  95         (cleanup_request_data, cleanup_write_requests_vector): Remove.
  96         (target_write_memory_blocks): Change argument to std::vector.
  97         * symfile.c (struct load_section_data): Add constructor and
  98         destructor.  Use std::vector for "requests".
  99         (struct load_progress_data): Add initializers.
 100         (load_section_callback): Update.  Use "new".
 101         (clear_memory_write_data): Remove.
 102         (generic_load): Update.
 103
 104 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
 105
 106         * arch/aarch64.h: Use common/tdesc.h.
 107
 108 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 109
 110         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
 111         architecture with a 64-bit ABI.
 112
 113 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 114
 115         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
 116         ahead of target description loading.
 117
 118 2018-02-26  Tom Tromey  <tom@tromey.com>
 119
 120         * stack.c (backtrace_command_1): Update.
 121         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
 122         of "flags".
 123         * python/py-framefilter.c (py_print_frame)
 124         (gdbpy_apply_frame_filter): Change type of "flags".
 125         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
 126         of "flags".
 127         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
 128         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
 129         * extension.h (enum frame_filter_flag): Rename from
 130         frame_filter_flags.
 131         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
 132         (apply_ext_lang_frame_filter): Change type of "flags".
 133         * extension.c (apply_ext_lang_frame_filter): Change type of
 134         "flags".
 135         * extension-priv.h (struct extension_language_ops)
 136         <apply_frame_filter>: Change type of "flags".
 137
 138 2018-02-26  Tom Tromey  <tom@tromey.com>
 139
 140         PR python/16497:
 141         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
 142         off-by-one in py_end computation.
 143         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
 144         PRINT_MORE_FRAMES.
 145         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
 146         constant.
 147
 148 2018-02-26  Tom Tromey  <tom@tromey.com>
 149
 150         * dwarf2read.c (struct variant_field): New.
 151         (struct nextfield) <variant>: New field.
 152         (dwarf2_add_field): Handle DW_TAG_variant_part.
 153         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
 154         discriminated union.
 155         (read_structure_type): Handle DW_TAG_variant_part.
 156         (handle_struct_member_die): New function, extracted from
 157         process_structure_scope.  Handle DW_TAG_variant.
 158         (process_structure_scope): Handle discriminated unions.  Call
 159         handle_struct_member_die.
 160
 161 2018-02-26  Tom Tromey  <tom@tromey.com>
 162
 163         * rust-lang.h (rust_last_path_segment): Declare.
 164         * rust-lang.c (rust_last_path_segment): Now public.  Change
 165         contract.
 166         (struct disr_info): Remove.
 167         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
 168         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
 169         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
 170         (rust_enum_p, rust_enum_variant): New function.
 171         (rust_underscore_fields): Remove "offset" parameter.
 172         (rust_print_enum): New function.
 173         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
 174         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
 175         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
 176         enums.
 177         (rust_internal_print_type): New function, from rust_print_type.
 178         Remove enum code.
 179         (rust_print_type): Call rust_internal_print_type.
 180         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
 181         Update enum handling.
 182         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
 183         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
 184         (rust_union_quirks): New functions.
 185         (process_full_comp_unit, process_full_type_unit): Call
 186         rust_union_quirks.
 187         (process_structure_scope): Update rust_unions if necessary.
 188
 189 2018-02-26  Tom Tromey  <tom@tromey.com>
 190
 191         * value.h (value_union_variant): Declare.
 192         * valops.c (value_union_variant): New function.
 193         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
 194         (struct discriminant_info): New.
 195         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
 196         enumerator.
 197         (struct main_type) <flag_discriminated_union>: New field.
 198
 199 2018-02-26  Tom Tromey  <tom@tromey.com>
 200
 201         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 202         unittests/unpack-selftests.c.
 203         * unittests/unpack-selftests.c: New file.
 204         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
 205
 206 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 207
 208         * dwarf2read.c (struct partial_die_info) <read>: New method.
 209         (read_partial_die): Remove the declaration.
 210         (load_partial_dies): Update.
 211         (partial_die_info::partial_die_info):
 212         (read_partial_die): Change it to partial_die_info::read.
 213
 214 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 215
 216         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
 217         (fixup_partial_die): Remove declaration.
 218         (scan_partial_symbols): Update.
 219         (partial_die_parent_scope): Likewise.
 220         (partial_die_full_name): Likewise.
 221         (fixup_partial_die): Change it to partial_die_info::fixup.
 222
 223 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 224
 225         * dwarf2read.c (read_partial_die): Update the declaration.
 226         (load_partial_dies): Caller update.
 227         (read_partial_die): Remove one argument abbrev_len.
 228
 229 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 230
 231         * dwarf2read.c (struct partial_die_info): Add ctor, delete
 232         assignment operator.
 233         (load_partial_dies): Use ctor and copy ctor.
 234         (read_partial_die): Update.
 235         (dwarf2_cu::find_partial_die): Use ctor.
 236
 237 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 238
 239         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
 240         (find_partial_die_in_comp_unit): Change it to
 241         dwarf2_cu::find_partial_die.
 242         (find_partial_die): Update.
 243
 244 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 245
 246         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
 247         is NULL.
 248
 249 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 250
 251         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
 252
 253 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
 254
 255         * arch/amd64.h: Use common/tdesc.h.
 256         * arch/i386.c: Likewise.
 257         * arch/i386.h: Likewise.
 258         * arch/tic6x.c: Likewise.
 259         * arch/tdesc.h: Move file from here...
 260         * common/tdesc.h: ...to here.
 261         * features/aarch64-core.c: Regenerate.
 262         * features/aarch64-fpu.c: Regenerate.
 263         * features/i386/32bit-avx.c: Regenerate.
 264         * features/i386/32bit-avx512.c: Regenerate.
 265         * features/i386/32bit-core.c: Regenerate.
 266         * features/i386/32bit-linux.c: Regenerate.
 267         * features/i386/32bit-mpx.c: Regenerate.
 268         * features/i386/32bit-pkeys.c: Regenerate.
 269         * features/i386/32bit-sse.c: Regenerate.
 270         * features/i386/64bit-avx.c: Regenerate.
 271         * features/i386/64bit-avx512.c: Regenerate.
 272         * features/i386/64bit-core.c: Regenerate.
 273         * features/i386/64bit-linux.c: Regenerate.
 274         * features/i386/64bit-mpx.c: Regenerate.
 275         * features/i386/64bit-pkeys.c: Regenerate.
 276         * features/i386/64bit-segments.c: Regenerate.
 277         * features/i386/64bit-sse.c: Regenerate.
 278         * features/i386/x32-core.c: Regenerate.
 279         * features/tic6x-c6xp.c: Regenerate.
 280         * features/tic6x-core.c: Regenerate.
 281         * features/tic6x-gp.c: Regenerate.
 282         * target-descriptions.c: Use common/tdesc.h.
 283         * target-descriptions.h: Likewise.
 284
 285 2018-02-24  Tom Tromey  <tom@tromey.com>
 286
 287         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
 288         (try_thread_db_load_from_dir, thread_db_load_search): Use
 289         std::string.
 290         (info_auto_load_libthread_db_compare): Return bool.  Change
 291         argument types.
 292         (info_auto_load_libthread_db): Use std::vector, std::string.
 293         Remove cleanups.
 294
 295 2018-02-24  Tom Tromey  <tom@tromey.com>
 296
 297         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
 298         std::string.
 299         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
 300         std::string*.
 301         * gdbarch.c: Rebuild.
 302         * gdbarch.h: Rebuild.
 303         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
 304         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
 305         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
 306         std::string*.
 307
 308 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 309
 310         * gdbtypes.h (sect_offset): Change type to uint64_t.
 311         (sect_offset_str): New function.
 312         * dwarf2read.c (create_addrmap_from_aranges): Use
 313         sect_offset_str.
 314         (error_check_comp_unit_head): Likewise.
 315         (create_debug_type_hash_table): Likewise.
 316         (read_cutu_die_from_dwo): Likewise.
 317         (init_cutu_and_read_dies): Likewise.
 318         (init_cutu_and_read_dies_no_follow): Likewise.
 319         (process_psymtab_comp_unit_reader): Likewise.
 320         (partial_die_parent_scope): Likewise.
 321         (peek_die_abbrev): Likewise.
 322         (process_queue): Likewise.
 323         (dwarf2_physname): Likewise.
 324         (read_namespace_alias): Likewise.
 325         (read_import_statement): Likewise.
 326         (create_dwo_cu_reader): Likewise.
 327         (create_cus_hash_table): Likewise.
 328         (lookup_dwo_cutu): Likewise.
 329         (inherit_abstract_dies): Likewise.
 330         (read_func_scope): Likewise.
 331         (read_call_site_scope): Likewise.
 332         (dwarf2_add_member_fn): Likewise.
 333         (read_common_block): Likewise.
 334         (read_module_type): Likewise.
 335         (read_typedef): Likewise.
 336         (read_subrange_type): Likewise.
 337         (load_partial_dies): Likewise.
 338         (read_partial_die): Likewise.
 339         (find_partial_die): Likewise.
 340         (read_str_index): Likewise.
 341         (dwarf2_string_attr): Likewise.
 342         (build_error_marker_type): Likewise.
 343         (lookup_die_type): Likewise.
 344         (dump_die_shallow): Likewise.
 345         (follow_die_ref): Likewise.
 346         (dwarf2_fetch_die_loc_sect_off): Likewise.
 347         (dwarf2_fetch_constant_bytes): Likewise.
 348         (follow_die_sig): Likewise.
 349         (get_signatured_type): Likewise.
 350         (get_DW_AT_signature_type): Likewise.
 351         (dwarf2_find_containing_comp_unit): Likewise.
 352         (set_die_type): Likewise.
 353
 354 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 355
 356         * arch/aarch64.c: Include "common-defs.h".
 357         * arch/amd64.c: Likewise.
 358         * arch/i386.c: Likewise.
 359
 360 2018-02-21  Tom Tromey  <tom@tromey.com>
 361
 362         * value.h: (extract_field_op): Update.
 363         * eval.c (extract_field_op): Return a const char *.
 364         * expression.h (parse_expression_for_completion): Update.
 365         * completer.c (complete_expression): Update.
 366         (add_struct_fields): Make fieldname const.
 367         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 368         (mark_completion_tag, parse_exp_in_context_1): Update.
 369         (parse_expression_for_completion): Change "name" to
 370         unique_xmalloc_ptr*.
 371
 372 2018-02-21  Tom Tromey  <tom@tromey.com>
 373
 374         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 375
 376 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 377
 378         * avr-tdep.c (avr_read_pc): Change parameter type to
 379         readable_regcache.
 380         * gdbarch.sh (read_pc): Likewise.
 381         * gdbarch.c: Re-generated.
 382         * gdbarch.h: Re-generated.
 383         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 384         readable_regcache.
 385         * ia64-tdep.c (ia64_read_pc): Likewise.
 386         * mips-tdep.c (mips_read_pc): Likewise.
 387         * spu-tdep.c (spu_read_pc): Likewise.
 388
 389 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 390
 391         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 392         * regcache-dump.c: New file.
 393         * regcache.c: Move register_dump to regcache-dump.c.
 394         (maintenance_print_registers): Likewise.
 395         (maintenance_print_raw_registers): Likewise.
 396         (maintenance_print_cooked_registers): Likewise.
 397         (maintenance_print_register_groups): Likewise.
 398         (maintenance_print_remote_registers): Likewise.
 399         (_initialize_regcache): Likewise.
 400         * regcache.h (register_dump): Moved from regcache.c.
 401
 402 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 403
 404         * regcache.c (regcache::regcache): Update.
 405         (regcache::invalidate): Move it to detached_regcache::invalidate.
 406         (get_thread_arch_aspace_regcache): Update.
 407         (regcache::raw_update): Update.
 408         (regcache::cooked_read): Remove some code.
 409         (regcache::cooked_read_value): Likewise.
 410         (regcache::raw_write): Remove assert on m_readonly_p.
 411         (regcache::raw_supply_integer): Move it to
 412         detached_regcache::raw_supply_integer.
 413         (regcache::raw_supply_zeroed): Likewise.
 414         * regcache.h (detached_regcache) <raw_supply_integer>: New
 415         declaration.
 416         <raw_supply_zeroed, invalidate>: Likewise.
 417         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 418         <invalidate>: Likewise.
 419         <m_readonly_p>: Removed.
 420
 421 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 422
 423         * infcmd.c (get_return_value): Let stop_regs point to
 424         get_current_regcache.
 425         * regcache.c (regcache::regcache): Remove.
 426         (register_dump_reg_buffer): New class.
 427         (regcache_print): Adjust.
 428         * regcache.h (regcache): Remove constructors.
 429
 430 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 431
 432         * regcache.c (class register_dump): New class.
 433         (register_dump_regcache, register_dump_none): New class.
 434         (register_dump_remote, register_dump_groups): New class.
 435         (regcache_print): Update.
 436         * regcache.h (regcache_dump_what): Move it to regcache.c.
 437         (regcache) <dump>: Remove.
 438
 439 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 440
 441         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 442          reg_buffer_rw *.
 443         (jit_unwind_reg_set_impl): Call raw_supply.
 444         (jit_frame_sniffer): Use reg_buffer_rw.
 445         * record-full.c (record_full_core_regbuf): Change its type.
 446         (record_full_core_open_1): Use reg_buffer_rw.
 447         (record_full_close): Likewise.
 448         (record_full_core_fetch_registers): Use regcache->raw_supply.
 449         (record_full_core_store_registers): Likewise.
 450         * regcache.c (regcache::get_register_status): Move it to
 451         reg_buffer.
 452         (regcache_raw_set_cached_value): Remove.
 453         (regcache::raw_set_cached_value): Remove.
 454         (regcache::raw_write): Call raw_supply.
 455         (regcache::raw_supply): Move it to reg_buffer_rw.
 456         * regcache.h (regcache_raw_set_cached_value): Remove.
 457         (reg_buffer_rw): New class.
 458
 459 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 460
 461         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 462         readonly_detached_regcache.
 463         (dummy_frame_prev_register): Use regcache->cooked_read.
 464         * frame.c (frame_save_as_regcache): Change return type.
 465         (frame_pop): Update.
 466         * frame.h (frame_save_as_regcache): Update declaration.
 467         * inferior.h (get_infcall_suspend_state_regcache): Update
 468         declaration.
 469         * infrun.c (infcall_suspend_state) <registers>: use
 470         readonly_detached_regcache.
 471         (save_infcall_suspend_state): Don't use regcache_dup.
 472         (get_infcall_suspend_state_regcache): Change return type.
 473         * linux-fork.c (struct fork_info) <savedregs>: Change to
 474         readonly_detached_regcache.
 475         <pc>: New field.
 476         (fork_save_infrun_state): Don't use regcache_dup.
 477         (info_checkpoints_command): Adjust.
 478         * mi/mi-main.c (register_changed_p): Update declaration.
 479         (mi_cmd_data_list_changed_registers): Use
 480         readonly_detached_regcache.
 481         (register_changed_p): Change parameter type to
 482         readonly_detached_regcache.
 483         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 484         readonly_detached_regcache.
 485         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 486         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 487         New.
 488         (regcache::save): Move it to reg_buffer.
 489         (regcache::restore): Change parameter type.
 490         (regcache_dup): Remove.
 491         * regcache.h (reg_buffer) <save>: New method.
 492         (readonly_detached_regcache): New class.
 493         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 494         readonly_detached_regcache.
 495         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 496
 497 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 498
 499         * frame.c (frame_save_as_regcache): Use regcache method save.
 500         (frame_pop): Use regcache method restore.
 501         * infrun.c (restore_infcall_suspend_state): Likewise.
 502         * linux-fork.c (fork_load_infrun_state): Likewise.
 503         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 504         save.
 505         * regcache.c (regcache_save): Remove.
 506         (regcache::restore): More asserts.
 507         (regcache_cpy): Remove.
 508         * regcache.h (regcache_save): Remove the declaration.
 509         (regcache::restore): Move from private to public.
 510         Remove the friend declaration of regcache_cpy.
 511         (regcache_cpy): Remove declaration.
 512
 513 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 514
 515         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 516         parameter type to 'readable_regcache *'.
 517         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 518         * arm-tdep.c (arm_neon_quad_read): Likewise.
 519         (arm_pseudo_read): Likewise.
 520         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 521         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 522         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 523         * gdbarch.c: Re-generated.
 524         * gdbarch.h: Re-generated.
 525         * gdbarch.sh (pseudo_register_read): Change parameter type to
 526         'readable_regcache *'.
 527         (pseudo_register_read_value): Likewise.
 528         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 529         (h8300_pseudo_register_read): Likewise.
 530         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 531         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 532         (i386_pseudo_register_read_into_value): Likewise.
 533         (i386_pseudo_register_read_value): Likewise.
 534         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 535         declaration.
 536         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 537         * m32c-tdep.c (m32c_raw_read): Likewise.
 538         (m32c_read_flg): Likewise.
 539         (m32c_banked_register): Likewise.
 540         (m32c_banked_read): Likewise.
 541         (m32c_sb_read): Likewise.
 542         (m32c_part_read): Likewise.
 543         (m32c_cat_read): Likewise.
 544         (m32c_r3r2r1r0_read): Likewise.
 545         (m32c_pseudo_register_read): Likewise.
 546         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 547         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 548         (mep_pseudo_cr64_read): Likewise.
 549         (mep_pseudo_register_read): Likewise.
 550         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 551         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 552         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 553         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 554         (regcache::cooked_read): Likewise.
 555         (regcache::cooked_read_value): Likewise.
 556         (regcache_cooked_read_signed):
 557         (regcache::cooked_read): Likewise.
 558         * regcache.h (readable_regcache): New class.
 559         (regcache): Inherit readable_regcache.  Move some methods to
 560         readable_regcache.
 561         * rl78-tdep.c (rl78_pseudo_register_read): Change
 562         parameter type to 'readable_regcache *'.
 563         * rs6000-tdep.c (do_regcache_raw_read): Remove.
 564         (e500_pseudo_register_read): Change parameter type to
 565         'readable_regcache *'.
 566         (dfp_pseudo_register_read): Likewise.
 567         (vsx_pseudo_register_read): Likewise.
 568         (efpr_pseudo_register_read): Likewise.
 569         * s390-tdep.c (s390_pseudo_register_read): Likewise.
 570         * sh-tdep.c (sh_pseudo_register_read): Likewise.
 571         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
 572         (sh64_pseudo_register_read): Likewise.
 573         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
 574         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 575         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
 576         (spu_pseudo_register_read): Likewise.
 577         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 578         (xtensa_pseudo_register_read): Likewise.
 579
 580 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 581
 582         * regcache.c (regcache::regcache): Call reg_buffer ctor.
 583         (regcache::arch): Move it to reg_buffer::arch.
 584         (regcache::register_buffer): Likewise.
 585         (regcache::assert_regnum): Likewise.
 586         (regcache::num_raw_registers): Likewise.
 587         * regcache.h (reg_buffer): New class.
 588         (regcache): Inherit reg_buffer.
 589
 590 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
 591
 592         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 593         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
 594
 595 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
 596
 597         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
 598
 599 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
 600
 601         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
 602         (SFILES): Remove common/*.c files.
 603         (COMMON_OBS): Remove some *.o files built from common/*.c files.
 604         * common/common.host: Add common reference.
 605         * configure.ac: Likewise.
 606         * configure: Regenerate.
 607
 608 2018-02-16  Yao Qi  <yao.qi@linaro.org>
 609
 610         * block.c (block_namespace_info): Inherit allocate_on_obstack.
 611         (block_initialize_namespace): Use new.
 612         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
 613         (dwarf2_free_objfile): Use delete.
 614         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
 615         (copy_type_recursive): Use new.
 616         * gdb_obstack.h (allocate_on_obstack): New.
 617
 618 2018-02-15  Yao Qi  <yao.qi@linaro.org>
 619
 620         PR gdb/22849
 621         * inferior.c (exit_inferior_1): Reset inf->control.
 622
 623 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
 624
 625         * ada-lang.c (ada_to_fixed_value_create): Delete advance
 626         declaration.
 627
 628 2018-02-14  Pedro Alves  <palves@redhat.com>
 629
 630         * frame-unwind.c (frame_unwind_try_unwinder): Always call
 631         frame_cleanup_after_sniffer on exception.
 632
 633 2018-02-14  Tom Tromey  <tom@tromey.com>
 634
 635         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
 636         const.
 637         (solib_bfd_open): Make pathname const.
 638         * solib.c (solib_bfd_open): Make pathname const.
 639         * solib-spu.c (spu_bfd_fopen): Make name const.
 640         (spu_bfd_open): Make pathname const.
 641         * solib-darwin.c (darwin_bfd_open): Make pathname const.
 642         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
 643
 644 2018-02-14  Tom Tromey  <tom@tromey.com>
 645
 646         * symfile.c (symfile_bfd_open): Update.
 647         * source.h (openp, source_full_path_of, find_and_open_source):
 648         Change argument type to unique_xmalloc_ptr.
 649         * source.c (openp): Take a unique_xmalloc_ptr.
 650         (source_full_path_of, find_and_open_source): Likewise.
 651         (open_source_file, symtab_to_fullname): Update.
 652         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
 653         unique_xmalloc_ptr.
 654         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
 655         (exec_file_find): Update.
 656         * psymtab.c (psymtab_to_fullname): Update.
 657         * nto-tdep.h (nto_find_and_open_solib): Update.
 658         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
 659         unique_xmalloc_ptr.
 660         * exec.c (exec_file_attach): Update.
 661         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
 662         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
 663
 664 2018-02-14  Tom Tromey  <tom@tromey.com>
 665
 666         * solib.c: Include source.h.
 667         * nto-tdep.c: Include source.h.
 668         * mi/mi-cmd-env.c: Include source.h.
 669         * infcmd.c: Include source.h.
 670         * exec.c: Include source.h.
 671         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
 672         (add_path, directory_switch, source_path, init_source_path): Move
 673         declarations...
 674         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
 675         (add_path, directory_switch, source_path, init_source_path):
 676         ...here.
 677
 678 2018-02-14  Tom Tromey  <tom@tromey.com>
 679
 680         * solist.h (exec_file_find, solib_find): Return
 681         unique_xmalloc_ptr.
 682         (solib_bfd_fopen): Take a const char *.
 683         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
 684         (exec_file_find, solib_find): Likewise.
 685         (solib_bfd_fopen): Do not take ownership of "pathname".
 686         (solib_bfd_open): Use unique_xmalloc_ptr.
 687         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
 688         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
 689         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
 690         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
 691
 692 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
 693
 694         * ada-lang.c (name_match_type_from_name): Remove reference to
 695         ada_name_for_lookup in function's documentation.
 696         * ada-lang.h (ada_name_for_lookup): Delete declaration.
 697
 698 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 699
 700         * defs.h (enum openp_flags): New enum.
 701         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
 702         Move to enum openp_flags.
 703         (openp_flags): New enum flags.
 704         (openp): Change parameter type to openp_flags.
 705         * source.c (openp): Change parameter type to openp_flags.
 706         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
 707         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
 708
 709 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 710
 711         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
 712         per-command.
 713
 714 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 715
 716         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
 717         into...
 718         (class dwarf2_queue_guard): ...the destructor of this new class.
 719         (dw2_do_instantiate_symtab): Create instance of the new class
 720         dwarf2_queue_guard, remove cleanup.
 721
 722 2018-02-09  Tom Tromey  <tom@tromey.com>
 723
 724         * source.c (find_source_lines): Don't reference past the end of
 725         the vector.
 726
 727 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 728
 729         * remote.c (remote_btrace_maybe_reopen): Change error message.
 730         * btrace.c (btrace_enable): Likewise.
 731         (parse_xml_btrace): Likewise.
 732         (parse_xml_btrace_conf): Likewise.
 733
 734 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 735
 736         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
 737         (linux_enable_pt, linux_enable_bts): Call
 738         diagnose_perf_event_open_fail.
 739
 740 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 741
 742         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
 743         Remove parameter and change return type.  Update callers.  Move it.
 744         (linux_enable_bts, linux_enable_pt): Improve error message.
 745         (linux_enable_pt): Remove zero buffer size check.
 746         (linux_enable_btrace): Improve error messages.  Remove NULL return
 747         check.
 748
 749 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 750
 751         * btrace.c (btrace_enable): Remove target_supports_btrace call.
 752         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
 753         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
 754         (linux_supports_pt, linux_supports_btrace): Remove.
 755         (linux_enable_bts): Call cpu_supports_bts.
 756         * nat/linux-btrace.h (linux_supports_btrace): Remove.
 757         * remote.c (remote_supports_btrace): Remove.
 758         (init_remote_ops): Remove remote_supports_btrace.
 759         * target-delegates.c: Regenerated.
 760         * target.c (target_supports_btrace): Remove.
 761         * target.h (target_ops) <to_supports_btrace>: Remove
 762         (target_supports_btrace): Remove.
 763         * x86-linux-nat.c (x86_linux_create_target): Remove
 764         linux_supports_btrace.
 765
 766 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 767
 768         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 769         btrace failed.
 770         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 771         exception and use message in own exception.
 772
 773 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 774
 775         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 776         (perf_event_pt_event_type): Use gdb_file_up.
 777         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 778         scoped_fd, and scoped_mmap.
 779
 780 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 781
 782         * common/scoped_mmap.h: New.
 783         * unittests/scoped_mmap-selftest.c: New.
 784         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 785         unittests/scoped_mmap-selftest.c.
 786
 787 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 788
 789         * common/scoped_fd.h: New.
 790         * unittests/scoped_fd-selftest.c: New.
 791         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 792         unittests/scoped_fd-selftest.c.
 793
 794 2018-02-09  Tom Tromey  <tom@tromey.com>
 795
 796         * auto-load.c (auto_load_section_scripts): Use
 797         gdb::unique_xmalloc_ptr.
 798
 799 2018-02-09  Tom Tromey  <tom@tromey.com>
 800
 801         * auto-load.c (execute_script_contents): Use std::string.
 802
 803 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
 804
 805         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 806         Python function, rather than a new command.
 807
 808 2018-02-08  Tom Tromey  <tom@tromey.com>
 809
 810         * solib.c (solib_find_1): Use std::string.
 811         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 812
 813 2018-02-08  Tom Tromey  <tom@tromey.com>
 814
 815         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 816
 817 2018-02-08  Tom Tromey  <tom@tromey.com>
 818
 819         * source.c (find_source_lines): Use gdb::def_vector.
 820
 821 2018-02-08  Tom Tromey  <tom@tromey.com>
 822
 823         * macrocmd.c (struct temporary_macro_definition): New.
 824         (macro_define_command): Use temporary_macro_definition.  Remove
 825         cleanups.
 826         (free_macro_definition_ptr): Remove.
 827
 828 2018-02-08  Tom Tromey  <tom@tromey.com>
 829
 830         * macroexp.c (maybe_expand): Use std::string.
 831
 832 2018-02-08  Tom Tromey  <tom@tromey.com>
 833
 834         * macroexp.c (struct macro_buffer): Add initializers for some
 835         members.
 836         (init_buffer, init_shared_buffer, free_buffer)
 837         (free_buffer_return_text): Remove.
 838         (macro_buffer): New constructors.
 839         (~macro_buffer): New destructor.
 840         (macro_buffer::set_shared): New method.
 841         (macro_buffer::resize_buffer, macro_buffer::appendc)
 842         (macro_buffer::appendmem): Now methods, not free functions.
 843         (set_token, append_tokens_without_splicing, stringify)
 844         (macro_stringify): Update.
 845         (gather_arguments): Change return type.  Remove argc_p argument,
 846         add args_ptr argument.  Use std::vector.
 847         (substitute_args): Remove argc argument.  Accept std::vector.
 848         (expand): Update.  Use std::vector.
 849         (scan, macro_expand, macro_expand_next): Update.
 850
 851 2018-02-08  Tom Tromey  <tom@tromey.com>
 852
 853         * symtab.c (default_collect_symbol_completion_matches_break_on):
 854         Use unique_xmalloc_ptr.
 855         * macroscope.h: (sal_macro_scope, user_macro_scope)
 856         (default_macro_scope): Return unique_xmalloc_ptr.
 857         * macroscope.c (sal_macro_scope, user_macro_scope)
 858         (default_macro_scope): Return unique_xmalloc_ptr.
 859         * macroexp.h (macro_expand, macro_expand_once): Return
 860         unique_xmalloc_ptr.
 861         * macroexp.c (macro_expand, macro_expand_once): Return
 862         unique_xmalloc_ptr.
 863         * macrocmd.c (macro_expand_command, macro_expand_once_command)
 864         (info_macro_command, info_macros_command): Use
 865         unique_xmalloc_ptr.
 866         * compile/compile-c-support.c (write_macro_definitions): Use
 867         unique_xmalloc_ptr.
 868         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
 869
 870 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
 871
 872         * value.c (value_static_field): Assign field type instead of
 873         containing type when returning an optimized out value.
 874
 875 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 876
 877         * ft32-tdep.c (ft32_read_pc): Remove.
 878         (ft32_write_pc): Remove.
 879         (ft32_gdbarch_init): Update.
 880         * m32r-tdep.c (m32r_read_pc): Remove.
 881         (m32r_gdbarch_init): Update.
 882         * mep-tdep.c (mep_read_pc): Remove.
 883         (mep_gdbarch_init): Update.
 884         * microblaze-tdep.c (microblaze_write_pc): Remove.
 885         (microblaze_gdbarch_init): Update.
 886         * mn10300-tdep.c (mn10300_read_pc): Remove.
 887         (mn10300_write_pc): Remove.
 888         (mn10300_gdbarch_init): Update.
 889         * moxie-tdep.c (moxie_read_pc): Remove.
 890         (moxie_write_pc): Remove.
 891         (moxie_gdbarch_init): Update.
 892
 893 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 894
 895         * expprint.c (print_subexp_standard): Handle
 896         OP_F77_UNDETERMINED_ARGLIST.
 897         (dump_subexp_body_standard): Likewise.
 898
 899 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
 900
 901         * target-descriptions.c (tdesc_element_visitor) Add empty
 902         implementations.
 903         (tdesc_type): Move make_gdb_type from here.
 904         (tdesc_type_builtin): Likewise.
 905         (tdesc_type_vector): Likewise.
 906         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
 907         (make_gdb_type_struct): Move from tdesc_type_with_fields.
 908         (make_gdb_type_union): Likewise.
 909         (make_gdb_type_flags): Likewise.
 910         (make_gdb_type_enum): Likewise.
 911         (make_gdb_type): New function.
 912         (tdesc_register_type): Use static make_gdb_type.
 913
 914 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
 915
 916         * infcmd.c (default_print_one_register_info): Align natural-format
 917         column values consistently one under another.
 918         (pad_to_column): New function.
 919
 920 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
 921
 922         * dwarf2read.c (dwarf2_physname): Move commment.
 923
 924 2018-02-01  Leszek Swirski  <leszeks@google.com>
 925
 926         * varobj.c (varobj_formatted_print_options): Allow recursive
 927         pretty printing if pretty printing is enabled.
 928
 929 2018-02-01  Leszek Swirski  <leszeks@google.com>
 930
 931         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
 932         names after a structop as a filename.
 933
 934 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 935
 936         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
 937         (arm_record_coproc_data_proc): Likewise.
 938
 939 2018-02-01  Yao Qi  <yao.qi@linaro.org>
 940
 941         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
 942
 943 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
 944
 945         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
 946         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
 947
 948 2018-01-31  Pedro Alves  <palves@redhat.com>
 949
 950         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
 951         * inflow.c (child_terminal_save_inferior): Wrap reference to
 952         tcgetpgrp in HAVE_TERMIOS_H.
 953         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
 954         _WIN32.
 955         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
 956         always iterate over all inferiors.
 957         (gdbsim_cntrl_c): Adjust.
 958         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
 959
 960 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 961
 962         * gdbtypes.c (lookup_array_range_type): Make sure the array's
 963         index type is objfile-owned if the element type is as well.
 964
 965 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
 966
 967         GDB 8.1 released.
 968
 969 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 970
 971         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
 972         "features/s390x-linux64.c".
 973         (_initialize_s390_linux_tdep): Remove initialization of tdescs
 974         s390_linux32 and s390x_linux64.
 975         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
 976         default tdesc.
 977         * s390-tdep.c: Include "features/s390-linux32.c" and
 978         "features/s390x-linux64.c".
 979         (s390_tdesc_valid): Add check for tdesc_has_registers.
 980         (s390_gdbarch_init): Make sure there is always a valid tdesc.
 981         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
 982         tdesc_s390x_linux64.
 983         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
 984         tdesc_s390x_linux64 to...
 985         * s390-tdep.h: ...here.
 986
 987 2018-01-30  Pedro Alves  <palves@redhat.com>
 988
 989         PR gdb/13211
 990         * config.in, configure: Regenerate.
 991         * configure.ac: Check for getpgid.
 992         * go32-nat.c (go32_pass_ctrlc): New.
 993         (go32_target): Install it.
 994         * inf-child.c (inf_child_target): Install
 995         child_terminal_save_inferior, child_pass_ctrlc and
 996         child_interrupt.
 997         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
 998         (inf_ptrace_target): No longer install it.
 999         * infcmd.c (interrupt_target_1): Adjust.
1000         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
1001         (child_interrupt): Declare.
1002         (inferior::terminal_state): New.
1003         * inflow.c (struct terminal_info): Update comments.
1004         (inferior_process_group): Delete.
1005         (terminal_is_ours): Delete.
1006         (gdb_tty_state): New.
1007         (child_terminal_init): Adjust.
1008         (is_gdb_terminal, sharing_input_terminal_1)
1009         (sharing_input_terminal): New functions.
1010         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
1011         Set the process's actual process group in the foreground if
1012         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
1013         mark terminal as the inferior's if not sharing GDB's terminal.
1014         Don't check attach_flag.
1015         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
1016         pass down a target_terminal_state.
1017         (child_terminal_save_inferior): New, factored out from ...
1018         (child_terminal_ours_1): ... this.  Handle
1019         target_terminal_state::is_ours_for_output.
1020         (child_interrupt, child_pass_ctrlc): New.
1021         (inflow_inferior_exit): Clear the inferior's terminal_state.
1022         (copy_terminal_info): Copy the inferior's terminal state.
1023         (_initialize_inflow): Remove reference to terminal_is_ours.
1024         * inflow.h (inferior_process_group): Delete.
1025         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
1026         * procfs.c (procfs_target): Don't install procfs_interrupt.
1027         (procfs_interrupt): Delete.
1028         * remote.c (remote_serial_quit_handler): Adjust.
1029         (remote_interrupt): Remove ptid parameter.  Adjust.
1030         * target-delegates.c: Regenerate.
1031         * target.c: Include "terminal.h".
1032         (target_terminal::terminal_state): Rename to ...
1033         (target_terminal::m_terminal_state): ... this.
1034         (target_terminal::init): Adjust.
1035         (target_terminal::inferior): Adjust to per-inferior
1036         terminal_state.
1037         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
1038         (target_terminal::ours, target_terminal::ours_for_output): Use
1039         target_terminal_is_ours_kind.
1040         (target_interrupt): Remove ptid parameter.  Adjust.
1041         (default_target_pass_ctrlc): Adjust.
1042         * target.h (target_ops::to_terminal_save_inferior): New field.
1043         (target_ops::to_interrupt): Remove ptid_t parameter.
1044         (target_interrupt): Remove ptid_t parameter.  Update comment.
1045         (target_pass_ctrlc): Update comment.
1046         * target/target.h (target_terminal_state): New scoped enum,
1047         factored out of ...
1048         (target_terminal::terminal_state): ... here.
1049         (target_terminal::inferior): Update comments.
1050         (target_terminal::restore_inferior): New.
1051         (target_terminal::is_inferior, target_terminal::is_ours)
1052         (target_terminal::is_ours_for_output): Adjust.
1053         (target_terminal::scoped_restore_terminal_state): Adjust to
1054         rename, and call restore_inferior() instead of inferior().
1055         (target_terminal::scoped_restore_terminal_state::m_state): Change
1056         type.
1057         (target_terminal::terminal_state): Rename to ...
1058         (target_terminal::m_terminal_state): ... this and change type.
1059
1060 2018-01-30  Pedro Alves  <palves@redhat.com>
1061
1062         * linux-nat.c (wait_for_signal): New function.
1063         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
1064         directly.
1065         (async_terminal_is_ours)
1066         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
1067         (linux_nat_add_target): Don't override
1068         to_terminal_inferior/to_terminal_ours.
1069
1070 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1071
1072         * remote.c (remote_follow_fork): Don't call "detach_inferior".
1073
1074 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1075
1076         * dwarf2read.c (free_dwo_files): Add forward-declaration.
1077         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
1078         dwarf2_per_objfile_free here.
1079         (dwarf2_per_objfile_free): Remove.
1080         (_initialize_dwarf2_read): Don't register
1081         dwarf2_per_objfile_free as a registry cleanup.
1082
1083 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
1084
1085         Avoid compilation errors in MinGW native builds
1086
1087         The error is triggered by including python-internal.h, and the
1088         error message is:
1089
1090              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
1091                       from build-gnulib/import/math.h:27,
1092                       from d:/usr/Python26/include/pyport.h:235,
1093                       from d:/usr/Python26/include/Python.h:58,
1094                       from python/python-internal.h:94,
1095                       from python/py-arch.c:24:
1096              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
1097         using ::hypot;
1098                 ^~~~~
1099
1100         This happens because Python headers define 'hypot' to expand t
1101         '_hypot' in the Windows builds.
1102         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
1103         'hypoth'.  This avoids a compilation error.
1104
1105 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1106
1107         * MAINTAINERS (Write After Approval): Fix ordering.
1108
1109 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1110
1111         * MAINTAINERS (Write After Approval): Add Alan Hayward.
1112
1113 2018-01-26  Alan Modra  <amodra@gmail.com>
1114
1115         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
1116         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
1117         Remove nop.  Make const.  Comment.
1118         (powerpc32_plt_stub_so_2): New.
1119         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
1120         Correct count.  Update uses.
1121         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
1122         Move common code reading PLT entry word.  Correct
1123         powerpc32_plt_stub PLT address calculation.
1124         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
1125         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
1126         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
1127         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
1128         (ppc64_standard_linkage8): Likewise.
1129         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
1130         Correct insns description.
1131         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
1132
1133 2018-01-24  Pedro Alves  <palves@redhat.com>
1134
1135         GCC PR libstdc++/83906
1136         * gdbtypes.c (operator==(const dynamic_prop &,
1137         const dynamic_prop &)): New.
1138         (operator==(const range_bounds &, const range_bounds &)): New.
1139         (check_types_equal): Use them instead of memcmp.
1140         * gdbtypes.h (operator==(const dynamic_prop &,
1141         const dynamic_prop &)): Declare.
1142         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
1143         (operator==(const range_bounds &, const range_bounds &)): Declare.
1144         (operator!=(const range_bounds &, const range_bounds &)): Declare.
1145
1146 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1147
1148         * s390-linux-tdep.c (s390_record_address_mask)
1149         (s390_record_calc_disp_common, s390_record_calc_disp)
1150         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1151         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1152         (s390_process_record): Move to s390-tdep.c.
1153         (s390_linux_init_abi_any): Adjust.
1154         * s390-tdep.c (s390_record_address_mask)
1155         (s390_record_calc_disp_common, s390_record_calc_disp)
1156         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1157         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1158         (s390_process_record): Moved from s390-linux-tdep.c
1159         (s390_gdbarch_init): Adjust.
1160
1161 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1162
1163         * s390-linux-nat.c (s390-tdep.h): New include.
1164         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
1165         (HFILES_NO_SRCDIR): Add s390-tdep.h.
1166         (ALLDEPFILES): Add s390-tdep.c.
1167         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
1168         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
1169         * s390-tdep.h: ...this.  New file.
1170         * s390-linux-tdep.c (s390-tdep.h): New include.
1171         (_initialize_s390_tdep): Rename to...
1172         (_initialize_s390_linux_tdep): ...this and adjust.
1173         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
1174         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
1175         s390-tdep.h.
1176         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
1177         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
1178         (s390_is_partial_instruction, s390_software_single_step)
1179         (is_non_branch_ril, s390_displaced_step_copy_insn)
1180         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
1181         (s390_prologue_data, s390_addr, s390_store, s390_load)
1182         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
1183         (s390_register_call_saved, s390_guess_tracepoint_registers)
1184         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
1185         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
1186         (s390_pseudo_register_name, s390_pseudo_register_type)
1187         (s390_pseudo_register_read, s390_pseudo_register_write)
1188         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
1189         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
1190         (s390_addr_bits_remove, s390_address_class_type_flags)
1191         (s390_address_class_type_flags_to_name)
1192         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
1193         (s390_function_arg_float, s390_function_arg_vector)
1194         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
1195         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
1196         (s390_frame_align, s390_register_return_value, s390_return_value)
1197         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
1198         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
1199         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
1200         (s390_trad_frame_prev_register, s390_unwind_cache)
1201         (s390_prologue_frame_unwind_cache)
1202         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
1203         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
1204         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
1205         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
1206         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
1207         (s390_frame_base_address, s390_local_base_address)
1208         (s390_frame_base, s390_gcc_target_options)
1209         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
1210         (s390_validate_reg_range, s390_tdesc_valid)
1211         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
1212         * s390-tdep.c: ...this.  New file.
1213
1214 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1215
1216         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1217         (s390_process_record, s390_gdbarch_tdep_alloc)
1218         (s390_linux_init_abi_any): Use/set new hook.
1219
1220 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1221
1222         * s390-linux-tdep.c (osabi.h): New include.
1223         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1224         (s390_linux_init_abi_any): New functions.
1225         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1226
1227 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1228
1229         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1230         tdesc_has_registers check
1231
1232 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1233
1234         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1235         (s390_validate_reg_range): New macro.
1236         (s390_gdbarch_init): Adjust.
1237
1238 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1239
1240         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1241         (s390_gdbarch_tdep_alloc): Adjust.
1242         (s390_gdbarch_init): Adjust.
1243
1244 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1245
1246         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1247         <have_tdb>: Change type to bool.
1248         (s390_gdbarch_tdep_alloc): Adjust.
1249         (s390_gdbarch_init): Adjust.
1250
1251 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1252
1253         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1254         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1255         (s390_gdbarch_tdep_alloc): New function.
1256         (s390_gdbarch_init): Allocate tdep at start and use its fields
1257         instead of separate variables.
1258
1259 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1260
1261         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1262         when looking for cached gdbarch and add comment for remaining.
1263
1264 2018-01-22  Pedro Alves  <palves@redhat.com>
1265             Sergio Durigan Junior  <sergiodj@redhat.com>
1266
1267         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1268         case.
1269
1270 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1271
1272         * MAINTAINERS: Update my company e-mail address.
1273
1274 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1275
1276         * regcache.c (cooked_write_test): New function.
1277         (_initialize_regcache): Register the test.
1278
1279 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1280
1281         * ia64-tdep.c (ia64_pseudo_register_read): Call
1282         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1283         * m32c-tdep.c (m32c_cat_read): Likewise.
1284         (m32c_r3r2r1r0_read): Likewise.
1285         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1286         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1287
1288 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1289
1290         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1291         method raw_read instead of regcache_raw_read.
1292         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1293         * arm-tdep.c (arm_neon_quad_read): Likewise.
1294         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1295         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1296         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1297         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1298         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1299         (i386_pseudo_register_read_into_value): Likewise.
1300         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1301         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1302         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1303         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1304         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1305         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1306         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1307         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1308         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1309
1310 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1311
1312         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1313         * configure.tgt: Remove target mt.
1314         * mt-tdep.c: Remove.
1315         * regcache.c (cooked_read_test): Remove the check for mt.
1316
1317 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1318
1319         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1320         instead of gdbarch_pseudo_register_read_value.
1321
1322 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1323
1324         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1325         language is Ada.
1326
1327 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1328
1329         * linespec.c (create_sals_line_offset): Remove code that preserved
1330         the symtab_and_line's line number.
1331
1332 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1333
1334         * varobj.c (varobj_create): Don't set valid_block when creating a
1335         floating varobj.
1336
1337 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1338
1339         * varobj.c (varobj_create): Remove out of date comment.
1340
1341 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1342
1343         PR mi/20395
1344         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1345         updating innermost block.
1346         * parse.c (innermost_block_tracker::update): Take extra type
1347         parameter, and check types match before updating innermost block.
1348         (write_dollar_variable): Update innermost block for registers.
1349         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1350         (innermost_block_tracker::innermost_block_tracker): Initialise
1351         m_types member.
1352         (innermost_block_tracker::reset): Take type parameter.
1353         (innermost_block_tracker::update): Take type parameter, and pass
1354         type through as needed.
1355         (innermost_block_tracker::m_types): New member.
1356         * varobj.c (varobj_create): Pass type when reseting innermost
1357         block.
1358
1359 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1360
1361         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1362         * ada-lang.c (resolve_subexp): Likewise.
1363         * breakpoint.c (set_breakpoint_condition) Likewise.
1364         (watch_command_1) Likewise.
1365         * c-exp.y (variable): Likewise.
1366         * d-exp.y (PrimaryExpression): Likewise.
1367         * f-exp.y (variable): Likewise.
1368         * go-exp.y (variable): Likewise.
1369         * m2-exp.y (variable): Likewise.
1370         * objfiles.c (objfile::~objfile): Likewise.
1371         * p-exp.y (variable): Likewise.
1372         * parse.c (innermost_block): Change type.
1373         * parser-defs.h (class innermost_block_tracker): New.
1374         (innermost_block): Change to innermost_block_tracker.
1375         * printcmd.c (display_command): Switch to innermost_block API.
1376         (do_one_display): Likewise.
1377         * rust-exp.y (do_one_display): Likewise.
1378         * symfile.c (clear_symtab_users): Likewise.
1379         * varobj.c (varobj_create): Switch to innermost_block API, replace
1380         use of innermost_block with block stored on varobj object.
1381
1382 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1383
1384         * expression.h (innermost_block): Remove declaration.
1385         * varobj.c: Add 'parser-defs.h' include.
1386
1387 2018-01-19  Tom Tromey  <tom@tromey.com>
1388
1389         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1390         symbols in the static and global blocks.
1391
1392 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1393
1394         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1395         gdb_ptrace.h, and move including gdb_wait.h ...
1396         * nat/linux-ptrace.h: ... to here.
1397
1398 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1399
1400         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1401         inf_ptrace_detach_success.
1402         (inf_ptrace_detach_success): Add inferior parameter, use it
1403         instead of inferior_ptid, pass it to detach_inferior.
1404         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1405         parameter.
1406         * inferior.c (detach_inferior): Add overload that takes an
1407         inferior object.
1408         * inferior.h (detach_inferior): Likewise.
1409         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1410         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1411         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1412
1413 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1414
1415         * target.h (struct target_ops) <to_detach>: Add inferior
1416         parameter.
1417         (target_detach): Likewise.
1418         * target.c (dispose_inferior): Pass inferior down.
1419         (target_detach): Pass inferior down.  Assert that it is equal to
1420         the current inferior.
1421         * aix-thread.c (aix_thread_detach): Pass inferior down.
1422         * corefile.c (core_file_command): Pass current_inferior() down.
1423         * corelow.c (core_detach): Add inferior parameter.
1424         * darwin-nat.c (darwin_detach): Likewise.
1425         * gnu-nat.c (gnu_detach): Likewise.
1426         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1427         * infcmd.c (detach_command): Pass current_inferior() down to
1428         target_detach.
1429         * infrun.c (follow_fork_inferior): Pass parent_inf to
1430         target_detach.
1431         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1432         target_detach.
1433         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1434         * linux-thread-db.c (thread_db_detach): Likewise.
1435         * nto-procfs.c (procfs_detach): Likewise.
1436         * procfs.c (procfs_detach): Likewise.
1437         * record.c (record_detach): Likewise.
1438         * record.h (struct inferior): Forward-declare.
1439         (record_detach): Add inferior parameter.
1440         * remote-sim.c (gdbsim_detach): Likewise.
1441         * remote.c (remote_detach_1): Likewise.
1442         (remote_detach): Likewise.
1443         (extended_remote_detach): Likewise.
1444         * sol-thread.c (sol_thread_detach): Likewise.
1445         * target-debug.h (target_debug_print_inferior_p): New macro.
1446         * target-delegates.c: Re-generate.
1447         * top.c (kill_or_detach): Pass inferior down to target_detach.
1448         * windows-nat.c (windows_detach): Add inferior parameter.
1449
1450 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1451
1452         * target.h (struct target_ops) <to_detach>: Remove args
1453         parameter.
1454         (target_detach): Likewise.
1455         * target.c (dispose_inferior): Adjust.
1456         (target_detach): Remove args parameter, adjust.
1457         * aix-thread.c (aix_thread_detach): Adjust.
1458         * corefile.c (core_file_command): Adjust.
1459         * corelow.c (core_detach): Adjust.
1460         * darwin-nat.c (darwin_detach): Adjust.
1461         * gnu-nat.c (gnu_detach): Adjust.
1462         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1463         * infcmd.c (detach_command): Adjust
1464         * infrun.c (follow_fork_inferior): Adjust.
1465         (handle_vfork_child_exec_or_exit): Adjust.
1466         * linux-fork.c (linux_fork_detach): Remove args parameter.
1467         * linux-fork.h (linux_fork_detach): Likewise.
1468         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1469         * linux-thread-db.c (thread_db_detach): Likewise.
1470         * nto-procfs.c (procfs_detach): Likewise.
1471         * procfs.c (procfs_detach): Likewise.
1472         (do_detach): Remove signo parameter.
1473         * record.c (record_detach): Remove args parameter.
1474         * record.h (record_detach): Likewise.
1475         * remote-sim.c (gdbsim_detach): Likewise.
1476         * remote.c (remote_detach_1): Likewise.
1477         (remote_detach): Likewise.
1478         (extended_remote_detach): Likewise.
1479         * sol-thread.c (sol_thread_detach): Likewise.
1480         * target-delegates.c: Re-generate.
1481         * top.c (struct qt_args) <args>: Remove field.
1482         (kill_or_detach): Don't pass args.
1483         (quit_force): Don't set args.
1484         * windows-nat.c (windows_detach): Remove args parameter.
1485
1486 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1487
1488         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1489         (arm_linux_init_abi): Install it.
1490
1491 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1492
1493         * osabi.c (gdb_osabi_names): Extend the regexp for
1494         arm-linux-gnueabihf.
1495
1496 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1497
1498         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1499         m_abbrevs.
1500         (abbrev_table::add_abbrev): Update.
1501         (abbrev_table::lookup_abbrev): Update.
1502
1503 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1504
1505         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1506
1507 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1508
1509         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1510         to "std::string".
1511
1512 2018-01-17  Tom Tromey  <tom@tromey.com>
1513
1514         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1515
1516 2018-01-17  Tom Tromey  <tom@tromey.com>
1517
1518         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1519         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1520         (create_array_type_with_stride): Update.
1521         * dwarf2read.c (set_die_type): Update.
1522
1523 2018-01-17  Tom Tromey  <tom@tromey.com>
1524
1525         * dwarf2read.c (delayed_method_info): Remove typedef.
1526         (dwarf2_cu::method_info): Now a std::vector.
1527         (add_to_method_list): Update.
1528         (free_delayed_list): Remove.
1529         (compute_delayed_physnames): Update.
1530         (process_full_comp_unit, process_full_type_unit): Clear the method
1531         list.  Remove cleanups.
1532         (psymtab_include_file_name): Add name_holder parameter.  Use
1533         unique_xmalloc_ptr.
1534         (dwarf_decode_lines): Update.
1535
1536 2018-01-17  Tom Tromey  <tom@tromey.com>
1537             Simon Marchi  <simon.marchi@ericsson.com>
1538
1539         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1540         (dwarf2_per_objfile::free_cached_comp_units)
1541         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1542         (init_cutu_and_read_dies_no_follow): Update.
1543         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1544         (dwarf2_cu::~dwarf2_cu): New.
1545         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1546         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1547
1548 2018-01-17  Tom Tromey  <tom@tromey.com>
1549             Simon Marchi  <simon.marchi@ericsson.com>
1550
1551         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1552         (struct die_reader_specs) <abbrev_table>: New member.
1553         (struct abbrev_table): Add constructor.
1554         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1555         <abbrev_obstack>: Now an auto_obstack.
1556         (abbrev_table_up): New typedef.
1557         (init_cu_die_reader): Add abbrev_table parameter.
1558         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1559         Add result_dwo_abbrev_table.
1560         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1561         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
1562         Update.
1563         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
1564         parameter.
1565         (skip_children): Update.
1566         (abbrev_table::alloc_abbrev): Rename from
1567         abbrev_table_alloc_abbrev.
1568         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
1569         (abbrev_table::lookup_abbrev): Rename from
1570         abbrev_table_lookup_abbrev.
1571         (abbrev_table_read_table): Return abbrev_table_up.
1572         (abbrev_table_free, abbrev_table_free_cleanup)
1573         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
1574         (load_partial_dies): Update.
1575
1576 2018-01-17  Tom Tromey  <tom@tromey.com>
1577
1578         * dwarf2read.c (dwarf2_compute_name): Update comment.
1579         (read_func_scope, read_variable): Update.
1580         (new_symbol): Remove.
1581         (new_symbol_full): Rename to new_symbol.
1582
1583 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
1584
1585         PR gdb/16577
1586         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
1587         a warning instead of throwing an error, set section size to 0 and return
1588         NULL.
1589         * gdb_bfd.h (gdb_bfd_map_section): Update description.
1590
1591 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1592
1593         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
1594         std::string.
1595         (linux_ptrace_attach_fail_reason_string): Likewise.
1596         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
1597         Likewise.
1598         (linux_ptrace_attach_fail_reason_string): Likewise.
1599         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
1600
1601 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1602
1603         * linux-nat.c (linux_nat_attach): Remove xstrdup.
1604
1605 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
1606
1607         PR gdb/21559
1608         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
1609         checking for fs_base/gs_base fields in struct user_regs_struct.
1610         * configure: Regenerate.
1611
1612 2018-01-17  Yao Qi  <yao.qi@linaro.org>
1613
1614         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
1615         function.
1616         (aarch64_linux_init_abi): Install it to gdbarch hook
1617         gcc_target_options.
1618
1619 2018-01-15  Pedro Alves  <palves@redhat.com>
1620
1621         * common/signals-state-save-restore.c
1622         (save_original_signals_state): Fix typos.
1623
1624 2017-01-12  Tom Tromey  <tom@tromey.com>
1625             Sergio Durigan Junior  <sergiodj@redhat.com>
1626
1627         * Makefile.in (install-only): Install gdb-add-index.
1628
1629 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
1630
1631         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1632
1633 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1634
1635         * infrun.c (keep_going_pass_signal): Clear step-over info when
1636         insert_breakpoints fails.
1637
1638 2018-01-11  Pedro Alves  <palves@redhat.com>
1639
1640         PR gdb/22583
1641         * infrun.c (resume): Rename to ...
1642         (resume_1): ... this.
1643         (resume): Reimplement as wrapper around resume_1.
1644
1645 2018-01-11  Pedro Alves  <palves@redhat.com>
1646
1647         PR remote/22597
1648         * remote.c (remote_parse_stop_reply): Default to the last-set
1649         general thread instead of to 'magic_null_ptid'.
1650
1651 2018-01-10  Pedro Alves  <palves@redhat.com>
1652
1653         * language.h (language_get_symbol_name_matcher): Rename ...
1654         (get_symbol_name_matcher): ... this.
1655         * language.c (language_get_symbol_name_matcher): Ditto.
1656         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
1657         callers adjusted.
1658
1659 2018-01-10  Pedro Alves  <palves@redhat.com>
1660
1661         PR gdb/22670
1662         * dwarf2read.c
1663         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1664         Adjust to use language_get_symbol_name_matcher instead of
1665         language_defn::la_get_symbol_name_matcher.
1666         * language.c (language_get_symbol_name_matcher): If in Ada mode
1667         and the lookup name is a verbatim match, return Ada's matcher.
1668         * language.h (language_get_symbol_name_matcher): Adjust comment.
1669         (ada_lookup_name_info::verbatim_p):: New method.
1670
1671 2018-01-10  Pedro Alves  <palves@redhat.com>
1672
1673         PR gdb/22670
1674         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1675         minsym's language is language_auto or language_cplus, pass down
1676         language_ada instead.
1677         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1678
1679 2018-01-10  Pedro Alves  <palves@redhat.com>
1680
1681         PR gdb/22670
1682         * minsyms.c (linkage_name_str): New function.
1683         (iterate_over_minimal_symbols): Use it.
1684
1685 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1686
1687         * NEWS: Document that 'info proc' now works on FreeBSD.
1688
1689 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1690
1691         * configure.ac: Check for kinfo_getfile in libutil.
1692         * configure: Regenerate.
1693         * config.in: Regenerate.
1694         * fbsd-nat.c: Include "fbsd-tdep.h".
1695         (fbsd_fetch_cmdline): New.
1696         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1697         rather than calling error.
1698         (fbsd_info_proc): New.
1699         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1700         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1701         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1702
1703 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1704
1705         * fbsd-nat.c (struct free_deleter): Remove.
1706         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1707
1708 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1709
1710         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1711         NULL for an empty pathname.
1712
1713 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1714
1715         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1716         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1717         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1718         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1719         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1720         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1721         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1722         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1723         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1724         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1725         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1726         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1727         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1728         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1729         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1730
1731 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1732
1733         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1734         (gnu_xfer_auxv): New function.
1735         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1736         TARGET_OBJECT_AUXV.
1737
1738 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1739             Simon Marchi  <simon.marchi@ericsson.com>
1740
1741         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1742         common/selftest.c.
1743         (COMMON_OBS): Remove selftest.o.
1744         * configure.ac: Append selftest-arch.c and common/selftest.c to
1745         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1746         * configure: Re-generated.
1747         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1748         GDB_SELF_TEST.
1749         (maintenance_info_selftests): Likewise.
1750
1751 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1752
1753         * ada-valprint.c (val_print_packed_array_elements): Use
1754         proper number of elements when printing an array indexed
1755         by an enumeration type.
1756
1757 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1758
1759         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1760         (dw2_get_file_names_reader): Adjust.
1761         (lookup_dwo_signatured_type): Adjust.
1762         (lookup_dwp_signatured_type): Adjust.
1763         (lookup_signatured_type): Adjust.
1764         (create_type_unit_group): Adjust.
1765         (get_type_unit_group): Adjust.
1766         (process_psymtab_comp_unit_reader): Adjust.
1767         (build_type_psymtabs_reader): Adjust.
1768         (scan_partial_symbols): Adjust.
1769         (add_partial_symbol): Adjust.
1770         (add_partial_subprogram): Adjust.
1771         (peek_die_abbrev): Adjust.
1772         (fixup_go_packaging): Adjust.
1773         (process_imported_unit_die): Adjust.
1774         (dwarf2_compute_name): Adjust.
1775         (dwarf2_physname): Adjust.
1776         (read_import_statement): Adjust.
1777         (handle_DW_AT_stmt_list): Adjust.
1778         (read_file_scope): Adjust.
1779         (read_func_scope): Adjust.
1780         (read_lexical_block_scope): Adjust.
1781         (read_call_site_scope): Adjust.
1782         (read_variable): Adjust.
1783         (dwarf2_rnglists_process): Adjust.
1784         (dwarf2_ranges_process): Adjust.
1785         (dwarf2_ranges_read): Adjust.
1786         (dwarf2_get_pc_bounds): Adjust.
1787         (dwarf2_record_block_ranges): Adjust.
1788         (dwarf2_add_field): Adjust.
1789         (dwarf2_add_member_fn): Adjust.
1790         (read_structure_type): Adjust.
1791         (process_structure_scope): Adjust.
1792         (read_enumeration_type): Adjust.
1793         (read_array_type): Adjust.
1794         (mark_common_block_symbol_computed): Adjust.
1795         (read_common_block): Adjust.
1796         (read_namespace_type): Adjust.
1797         (read_namespace): Adjust.
1798         (read_module_type): Adjust.
1799         (read_tag_pointer_type): Adjust.
1800         (read_tag_ptr_to_member_type): Adjust.
1801         (read_tag_string_type): Adjust.
1802         (read_subroutine_type): Adjust.
1803         (read_typedef): Adjust.
1804         (read_base_type): Adjust.
1805         (attr_to_dynamic_prop): Adjust.
1806         (read_subrange_type): Adjust.
1807         (read_unspecified_type): Adjust.
1808         (dwarf2_read_abbrevs): Adjust.
1809         (load_partial_dies): Adjust.
1810         (read_partial_die): Adjust.
1811         (find_partial_die): Adjust.
1812         (guess_partial_die_structure_name): Adjust.
1813         (fixup_partial_die): Adjust.
1814         (read_attribute_value): Adjust.
1815         (read_addr_index): Adjust.
1816         (read_addr_index_from_leb128): Adjust.
1817         (read_str_index): Adjust.
1818         (dwarf2_string_attr): Adjust.
1819         (get_debug_line_section): Adjust.
1820         (dwarf_decode_line_header): Adjust.
1821         (lnp_state_machine::check_line_address): Adjust.
1822         (dwarf_decode_lines_1): Adjust.
1823         (dwarf_decode_lines): Adjust.
1824         (dwarf2_start_symtab): Adjust.
1825         (var_decode_location): Adjust.
1826         (new_symbol_full): Adjust.
1827         (dwarf2_const_value_data): Adjust.
1828         (dwarf2_const_value_attr): Adjust.
1829         (dwarf2_const_value): Adjust.
1830         (die_type): Adjust.
1831         (die_containing_type): Adjust.
1832         (build_error_marker_type): Adjust.
1833         (lookup_die_type): Adjust.
1834         (guess_full_die_structure_name): Adjust.
1835         (anonymous_struct_prefix): Adjust.
1836         (determine_prefix): Adjust.
1837         (dwarf2_name): Adjust.
1838         (follow_die_ref_or_sig): Adjust.
1839         (follow_die_offset): Adjust.
1840         (follow_die_ref): Adjust.
1841         (follow_die_sig_1): Adjust.
1842         (follow_die_sig): Adjust.
1843         (get_signatured_type): Adjust.
1844         (get_DW_AT_signature_type): Adjust.
1845         (decode_locdesc): Adjust.
1846         (dwarf_decode_macros): Adjust.
1847         (cu_debug_loc_section): Adjust.
1848         (fill_in_loclist_baton): Adjust.
1849         (dwarf2_symbol_mark_computed): Adjust.
1850         (init_one_comp_unit): Don't assign
1851         dwarf2_cu::dwarf2_per_objfile.
1852         (set_die_type): Adjust.
1853
1854 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1855
1856         * dwarf2read.c (struct mapped_debug_names): Add constructor.
1857         <dwarf2_per_objfile>: New field.
1858         (dwarf2_per_objfile): Remove global.
1859         (get_dwarf2_per_objfile): New function.
1860         (set_dwarf2_per_objfile): New function.
1861         (dwarf2_build_psymtabs_hard): Change objfile parameter to
1862         dwarf2_per_objfile.
1863         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1864         (read_abbrev_offset): Likewise.
1865         (read_indirect_string): Likewise.
1866         (read_indirect_line_string): Likewise.
1867         (read_indirect_string_at_offset): Likewise.
1868         (read_indirect_string_from_dwz): Likewise.
1869         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1870         dwarf2_per_objfile.
1871         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1872         (create_all_comp_units): Change objfile parameter to
1873         dwarf2_per_objfile.
1874         (create_all_type_units): Likewise.
1875         (process_queue): Add dwarf2_per_objfile parameter.
1876         (read_and_check_comp_unit_head): Likewise.
1877         (lookup_dwo_unit_in_dwp): Likewise.
1878         (get_dwp_file): Likewise.
1879         (process_cu_includes): Likewise.
1880         (struct free_dwo_file_cleanup_data): New struct.
1881         (dwarf2_has_info): Use get_dwarf2_per_objfile and
1882         set_dwarf2_per_objfile.
1883         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
1884         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
1885         context, adjust calls.
1886         (dw2_instantiate_symtab): Likewise.
1887         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
1888         (dw2_get_cu): Likewise.
1889         (create_cu_from_index_list): Change objfile parameter to
1890         dwarf2_per_objfile.
1891         (create_cus_from_index_list): Get dwarf2_per_objfile from
1892         context, adjust calls.
1893         (create_cus_from_index): Likewise.
1894         (create_signatured_type_table_from_index): Change objfile
1895         parameter to dwarf2_per_objfile.
1896         (create_signatured_type_table_from_debug_names): Change objfile
1897         parameter to dwarf2_per_objfile.
1898         (create_addrmap_from_index): Likewise.
1899         (create_addrmap_from_aranges): Likewise.
1900         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
1901         (dw2_setup): Remove.
1902         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
1903         context.
1904         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
1905         get_dwarf2_per_objfile.
1906         (dw2_forget_cached_source_info): Likewise.
1907         (dw2_map_symtabs_matching_filename): Likewise.
1908         (struct dw2_symtab_iterator) <index>: Remove.
1909         <dwarf2_per_objfile>: New field.
1910         (dw2_symtab_iter_init): Replace index parameter with
1911         dwarf2_per_objfile.
1912         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
1913         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
1914         (dw2_print_stats): Likewise.
1915         (dw2_dump): Likewise.
1916         (dw2_expand_symtabs_for_function): Likewise.
1917         (dw2_expand_all_symtabs): Likewise.
1918         (dw2_expand_symtabs_with_fullname): Likewise.
1919         (dw2_expand_marked_cus): Replace index and objfile parameters
1920         with dwarf2_per_objfile.
1921         (dw_expand_symtabs_matching_file_matcher): Add
1922         dwarf2_per_objfile parameter and adjust calls.
1923         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
1924         adjust calls.
1925         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
1926         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
1927         adjust calls.
1928         (create_cus_from_debug_names_list): Replace objfile parameter
1929         with dwarf2_per_objfile and adjust calls.
1930         (create_cus_from_debug_names): Likewise.
1931         (dwarf2_read_debug_names): Likewise.
1932         (mapped_debug_names::namei_to_name): Adjust call.
1933         (dw2_debug_names_iterator::next): Likewise.
1934         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
1935         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
1936         (dw2_debug_names_dump): Likewise.
1937         (dw2_debug_names_expand_symtabs_for_function): Likewise.
1938         (dw2_debug_names_expand_symtabs_matching): Likewise.
1939         (dwarf2_initialize_objfile): Likewise.
1940         (dwarf2_build_psymtabs): Likewise.
1941         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
1942         this_cu.
1943         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
1944         (read_and_check_comp_unit_head): Likewise.
1945         (read_abbrev_offset): Likewise.
1946         (create_debug_type_hash_table): Likewise.
1947         (create_debug_types_hash_table): Likewise.
1948         (create_all_type_units): Replace objfile parameter with
1949         dwarf2_per_objfile.
1950         (add_type_unit): Add dwarf2_per_objfile parameter.
1951         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
1952         with dwarf2_per_objfile.
1953         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
1954         (lookup_dwp_signatured_type): Likewise.
1955         (lookup_signatured_type): Likewise.
1956         (read_cutu_die_from_dwo): Likewise.
1957         (init_tu_and_read_dwo_dies): Likewise.
1958         (init_cutu_and_read_dies): Likewise.
1959         (init_cutu_and_read_dies_no_follow): Likewise.
1960         (allocate_type_unit_groups_table): Add objfile parameter.
1961         (create_type_unit_group): Use dwarf2_per_objfile from cu.
1962         (get_type_unit_group): Likewise.
1963         (process_psymtab_comp_unit): Update call.
1964         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
1965         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
1966         (print_tu_stats): Likewise.
1967         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
1968         in void* parameter.
1969         (build_type_psymtabs): Change objfile parameter to
1970         dwarf2_per_objfile.
1971         (process_skeletonless_type_unit): Use dwarf2_per_objfile
1972         passed in void* parameter.
1973         (process_skeletonless_type_units): Change objfile parameter to
1974         dwarf2_per_objfile.
1975         (set_partial_user): Likewise.
1976         (dwarf2_build_psymtabs_hard): Likewise.
1977         (read_comp_units_from_section): Likewise.
1978         (create_all_comp_units): Likewise.
1979         (scan_partial_symbols): Update calls.
1980         (add_partial_symbol): Likewise.
1981         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
1982         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
1983         (process_queue): Add dwarf2_per_objfile parameter.
1984         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
1985         (compute_compunit_symtab_includes): Likewise.
1986         (process_cu_includes): Add dwarf2_per_objfile parameter.
1987         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
1988         (process_full_type_unit): Likewise.
1989         (process_imported_unit_die): Update call.
1990         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
1991         (read_file_scope): Likewise.
1992         (allocate_dwo_file_hash_table): Add objfile parameter.
1993         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
1994         (create_cus_hash_table): Likewise.
1995         (create_dwp_hash_table): Likewise.
1996         (create_dwo_unit_in_dwp_v1): Likewise.
1997         (create_dwp_v2_section): Likewise.
1998         (create_dwo_unit_in_dwp_v2): Likewise.
1999         (lookup_dwo_unit_in_dwp): Likewise.
2000         (try_open_dwop_file): Likewise.
2001         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
2002         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
2003         cleanup to include a reference to dwarf2_per_objfile.
2004         (open_dwp_file): Add dwarf2_per_objfile parameter.
2005         (open_and_init_dwp_file): Likewise.
2006         (get_dwp_file): Likewise.
2007         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
2008         (queue_and_load_all_dwo_tus): Update call.
2009         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
2010         data.
2011         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
2012         (dwarf2_ranges_process): Likewise.
2013         (dwarf2_get_pc_bounds): Likewise.
2014         (mark_common_block_symbol_computed): Likewise.
2015         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2016         (dwarf2_read_abbrevs): Update call.
2017         (read_partial_die): Use dwarf2_per_objfile from cu.
2018         (find_partial_die): Likewise.
2019         (fixup_partial_die): Likewise.
2020         (read_attribute_value): Likewise.
2021         (read_indirect_string_at_offset_from): Add objfile parameter.
2022         (read_indirect_string_at_offset): Add dwarf2_per_objfile
2023         parameter.
2024         (read_indirect_string_from_dwz): Add objfile parameter.
2025         (read_indirect_string): Add objfile parameter.
2026         (read_addr_index_1): Add dwarf2_per_objfile parameter.
2027         (read_addr_index): Use dwarf2_per_objfile from cu.
2028         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
2029         call dw2_setup.
2030         (read_str_index): Use dwarf2_per_objfile from cu.
2031         (get_debug_line_section): Likewise.
2032         (read_formatted_entries): Add dwarf2_per_objfile parameter.
2033         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
2034         (new_symbol_full): Use dwarf2_per_objfile from cu.
2035         (build_error_marker_type): Likewise.
2036         (lookup_die_type): Likewise.
2037         (determine_prefix): Likewise.
2038         (follow_die_offset): Likewise.
2039         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
2040         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
2041         (dwarf2_fetch_die_type_sect_off): Likewise.
2042         (dwarf2_get_die_type): Likewise.
2043         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
2044         (get_signatured_type): Likewise.
2045         (get_DW_AT_signature_type): Likewise.
2046         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
2047         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
2048         (cu_debug_loc_section): Likewise.
2049         (fill_in_loclist_baton): Likewise.
2050         (dwarf2_symbol_mark_computed): Likewise.
2051         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2052         dwarf2_per_objfile.
2053         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
2054         parameter.
2055         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2056         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
2057         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
2058         (set_die_type): Use dwarf2_free_objfile from cu.
2059         (get_die_type_at_offset): Likewise.
2060         (dwarf2_per_objfile_free): Don't assign global variable.
2061         (debug_names) <constructor>: Add dwarf2_per_objfile
2062         parameter, update m_debugstrlookup construction.
2063         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
2064         parameter.
2065         <m_dwarf2_per_objfile>: New field.
2066         <lookup>: Use m_dwarf2_per_objfile.
2067         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
2068         (psyms_seen_size): Likewise.
2069         (write_gdbindex): Replace objfile parameter with
2070         dwarf2_per_objfile.
2071         (write_debug_names): Likewise.
2072         (write_psymtabs_to_index): Likewise.
2073         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
2074         calls.
2075
2076 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2077
2078         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
2079         <dwarf2_per_objfile>: New field.
2080         (struct dwarf2_per_cu_data) <objfile>: Remove.
2081         <dwarf2_per_objfile>: New field.
2082         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
2083         of objfile.
2084         (create_signatured_type_table_from_index): Likewise.
2085         (create_debug_type_hash_table): Likewise.
2086         (fill_in_sig_entry_from_dwo_entry): Likewise.
2087         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
2088         (create_type_unit_group): Assign dwarf2_per_objfile instead of
2089         objfile.
2090         (create_partial_symtab): Access objfile through
2091         dwarf2_per_objfile.
2092         (process_psymtab_comp_unit_reader): Likewise.
2093         (read_comp_units_from_section): Likewise.
2094         (scan_partial_symbols): Likewise.
2095         (add_partial_symbol): Likewise.
2096         (add_partial_subprogram): Likewise.
2097         (peek_die_abbrev): Likewise.
2098         (fixup_go_packaging): Likewise.
2099         (process_full_comp_unit): Likewise.
2100         (process_full_type_unit): Likewise.
2101         (process_imported_unit_die): Likewise.
2102         (dwarf2_compute_name): Likewise.
2103         (dwarf2_physname): Likewise.
2104         (read_import_statement): Likewise.
2105         (create_cus_hash_table): Assign dwarf2_physname instead of
2106         objfile.
2107         (read_func_scope): Access objfile through dwarf2_per_objfile.
2108         (read_lexical_block_scope): Likewise.
2109         (read_call_site_scope): Likewise.
2110         (read_variable): Likewise.
2111         (dwarf2_rnglists_process): Likewise.
2112         (dwarf2_ranges_process): Likewise.
2113         (dwarf2_ranges_read): Likewise.
2114         (dwarf2_record_block_ranges): Likewise.
2115         (dwarf2_add_field): Likewise.
2116         (dwarf2_add_member_fn): Likewise.
2117         (read_structure_type): Likewise.
2118         (process_structure_scope): Likewise.
2119         (read_enumeration_type): Likewise.
2120         (read_array_type): Likewise.
2121         (read_common_block): Likewise.
2122         (read_namespace_type): Likewise.
2123         (read_namespace): Likewise.
2124         (read_module_type): Likewise.
2125         (read_tag_pointer_type): Likewise.
2126         (read_tag_ptr_to_member_type): Likewise.
2127         (read_tag_string_type): Likewise.
2128         (read_subroutine_type): Likewise.
2129         (read_typedef): Likewise.
2130         (read_base_type): Likewise.
2131         (attr_to_dynamic_prop): Likewise.
2132         (read_subrange_type): Likewise.
2133         (read_unspecified_type): Likewise.
2134         (load_partial_dies): Likewise.
2135         (read_partial_die): Likewise.
2136         (find_partial_die): Likewise.
2137         (guess_partial_die_structure_name): Likewise.
2138         (fixup_partial_die): Likewise.
2139         (read_attribute_value): Likewise.
2140         (read_addr_index_from_leb128): Likewise.
2141         (dwarf2_read_addr_index): Likewise.
2142         (dwarf2_string_attr): Likewise.
2143         (lnp_state_machine::check_line_address): Likewise.
2144         (dwarf_decode_lines_1): Likewise.
2145         (dwarf_decode_lines): Likewise.
2146         (dwarf2_start_symtab): Likewise.
2147         (var_decode_location): Likewise.
2148         (new_symbol_full): Likewise.
2149         (dwarf2_const_value_data): Likewise.
2150         (dwarf2_const_value_attr): Likewise.
2151         (dwarf2_const_value): Likewise.
2152         (die_type): Likewise.
2153         (die_containing_type): Likewise.
2154         (lookup_die_type): Likewise.
2155         (guess_full_die_structure_name): Likewise.
2156         (anonymous_struct_prefix): Likewise.
2157         (dwarf2_name): Likewise.
2158         (follow_die_ref_or_sig): Likewise.
2159         (follow_die_offset): Likewise.
2160         (follow_die_ref): Likewise.
2161         (dwarf2_fetch_die_loc_sect_off): Likewise.
2162         (dwarf2_fetch_constant_bytes): Likewise.
2163         (dwarf2_fetch_die_type_sect_off): Likewise.
2164         (dwarf2_get_die_type): Likewise.
2165         (follow_die_sig): Likewise.
2166         (decode_locdesc): Likewise.
2167         (dwarf2_per_cu_objfile): Likewise.
2168         (dwarf2_per_cu_text_offset): Likewise.
2169         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
2170         objfile.
2171         (set_die_type): Access objfile through
2172         dwarf2_per_objfile.
2173
2174 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2175
2176         * valprint.c (converted_character_d): Remove typedef.
2177         (DEF_VEC_O (converted_character_d)): Remove.
2178         (count_next_character): Use std::vector.
2179         (print_converted_chars_to_obstack): Likewise.
2180         (generic_printstr): Likewise.
2181
2182 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2183
2184         * xml-support.h (struct gdb_xml_value): Add constructor.
2185         <value>: Change type to unique_xmalloc_ptr.
2186         (gdb_xml_value_s): Remove typedef.
2187         (DEF_VEC_O (gdb_xml_value_s)): Remove.
2188         (gdb_xml_element_start_handler): Change parameter type to
2189         std::vector.
2190         (xml_find_attribute): Likewise.
2191         * xml-support.c (xml_find_attribute): Change parameter type to
2192         std::vector and adjust.
2193         (gdb_xml_values_cleanup): Remove.
2194         (gdb_xml_parser::start_element): Adjust to std::vector.
2195         (xinclude_start_include): Change paraeter type to std::vector
2196         and adjust.
2197         * btrace.c (check_xml_btrace_version): Likewise.
2198         (parse_xml_btrace_block): Likewise.
2199         (parse_xml_btrace_pt_config_cpu): Likewise.
2200         (parse_xml_btrace_pt): Likewise.
2201         (parse_xml_btrace_conf_bts): Likewise.
2202         (parse_xml_btrace_conf_pt): Likewise.
2203         * memory-map.c (memory_map_start_memory): Likewise.
2204         (memory_map_start_property): Likewise.
2205         * osdata.c (osdata_start_osdata): Likewise.
2206         (osdata_start_item): Likewise.
2207         (osdata_start_column): Likewise.
2208         * remote.c (start_thread): Likewise.
2209         * solib-aix.c (library_list_start_library): Likewise.
2210         (library_list_start_list): Likewise.
2211         * solib-svr4.c (library_list_start_library): Likewise.
2212         (svr4_library_list_start_list): Likewise.
2213         * solib-target.c (library_list_start_segment): Likewise.
2214         (library_list_start_section): Likewise.
2215         (library_list_start_library): Likewise.
2216         (library_list_start_list): Likewise.
2217         * tracepoint.c (traceframe_info_start_memory): Likewise.
2218         (traceframe_info_start_tvar): Likewise.
2219         * xml-syscall.c (syscall_start_syscall): Likewise.
2220         * xml-tdesc.c (tdesc_start_target): Likewise.
2221         (tdesc_start_feature): Likewise.
2222         (tdesc_start_reg): Likewise.
2223         (tdesc_start_union): Likewise.
2224         (tdesc_start_struct): Likewise.
2225         (tdesc_start_flags): Likewise.
2226         (tdesc_start_enum): Likewise.
2227         (tdesc_start_field): Likewise.
2228         (tdesc_start_enum_value): Likewise.
2229         (tdesc_start_vector): Likewise.
2230
2231 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2232
2233         * extension.h (struct xmethod_worker) <clone>: Remove.
2234         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2235         Remove.
2236         (python_xmethod_worker::clone): Remove.
2237         * valops.c (find_overload_match): Use std::move instead of
2238         clone.
2239
2240 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2241
2242         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2243         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2244         <free_xmethod_worker_data>: Remove.
2245         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2246         <get_xmethod_arg_types>: Remove.
2247         <get_xmethod_result_type>: Remove.
2248         <invoke_xmethod>: Remove.
2249         * extension.c (new_xmethod_worker): Remove.
2250         (clone_xmethod_worker): Remove.
2251         (get_matching_xmethod_workers): Return void, pass std::vector by
2252         pointer.
2253         (get_xmethod_arg_types): Rename to...
2254         (xmethod_worker::get_arg_types): ... this, and adjust.
2255         (get_xmethod_result_type): Rename to...
2256         (xmethod_worker::get_result_type): ... this, and adjust.
2257         (invoke_xmethod): Remove.
2258         (free_xmethod_worker): Remove.
2259         (free_xmethod_worker_vec): Remove.
2260         * extension.h (enum ext_lang_rc): Move here from
2261         extension-priv.h.
2262         (struct xmethod_worker): Add constructor and destructor.
2263         <data>: Remove.
2264         <value>: Remove.
2265         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2266         virtual pure methods.
2267         <get_arg_types, get_result_type>: New methods.
2268         (xmethod_worker_ptr): Remove typedef.
2269         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2270         (xmethod_worker_vec): Remove typedef.
2271         (xmethod_worker_up): New typedef.
2272         (invoke_xmethod): Remove.
2273         (clone_xmethod_worker): Remove.
2274         (free_xmethod_worker): Remove.
2275         (free_xmethod_worker_vec): Remove.
2276         (get_xmethod_arg_types): Remove.
2277         (get_xmethod_result_type): Remove.
2278         * valops.c (find_method_list): Use std::vector, don't use
2279         intermediate vector.
2280         (value_find_oload_method_list): Use std::vector.
2281         (find_overload_match): Use std::vector.
2282         (find_oload_champ): Use std::vector.
2283         * value.c (value_free): Use operator delete.
2284         (value_of_xmethod): Rename to...
2285         (value_from_xmethod): ... this.  Don't assign
2286         xmethod_worker::value, take rvalue-reference.
2287         (result_type_of_xmethod): Adjust.
2288         (call_xmethod): Adjust.
2289         * value.h: Include extension.h.
2290         (struct xmethod_worker): Don't forward-declare.
2291         (value_of_xmethod): Rename to...
2292         (value_from_xmethod): ... this, take rvalue-reference.
2293         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2294         (struct python_xmethod_worker): ... this, add constructor and
2295         destructor.
2296         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2297         (gdbpy_free_xmethod_worker_data): Rename to...
2298         (python_xmethod_worker::~python_xmethod_worker): ... this and
2299         adjust.
2300         (gdbpy_clone_xmethod_worker_data): Rename to...
2301         (python_xmethod_worker::clone): ... this and adjust.
2302         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2303         temporary vector.
2304         (gdbpy_get_xmethod_arg_types): Rename to...
2305         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2306         (gdbpy_get_xmethod_result_type): Rename to...
2307         (python_xmethod_worker::do_get_result_type): ... this and
2308         adjust.
2309         (gdbpy_invoke_xmethod): Rename to...
2310         (python_xmethod_worker::invoke): ... this and adjust.
2311         (new_python_xmethod_worker): Rename to...
2312         (python_xmethod_worker::python_xmethod_worker): ... this and
2313         adjust.
2314         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2315         Remove.
2316         (gdbpy_free_xmethod_worker_data): Remove.
2317         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2318         (gdbpy_get_xmethod_arg_types): Remove.
2319         (gdbpy_get_xmethod_result_type): Remove.
2320         (gdbpy_invoke_xmethod): Remove.
2321         * python/python.c (python_extension_ops): Remove obsolete
2322         callbacks.
2323
2324 2018-01-05  Pedro Alves  <palves@redhat.com>
2325
2326         PR gdb/18653
2327         * common/signals-state-save-restore.c
2328         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2329         find a custom handler preinstalled, instead of internal erroring.
2330         But only warn if !quiet.
2331         * common/signals-state-save-restore.h
2332         (save_original_signals_state): New parameter 'quiet'.
2333         * main.c (captured_main_1): Move save_original_signals_state call
2334         after option handling, and pass QUIET.
2335
2336 2018-01-05  Pedro Alves  <palves@redhat.com>
2337
2338         * spu-tdep.c (spu_catch_start): Pass
2339         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2340
2341 2018-01-05  Pedro Alves  <palves@redhat.com>
2342
2343         PR gdb/22670
2344         * ada-lang.c (literal_symbol_name_matcher): New function.
2345         (ada_get_symbol_name_matcher): Use it for
2346         symbol_name_match_type::SEARCH_NAME.
2347         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2348         it down instead of assuming symbol_name_match_type::FULL.
2349         * block.h (block_lookup_symbol): New parameter 'match_type'.
2350         * c-valprint.c (print_unpacked_pointer): Use
2351         lookup_symbol_search_name instead of lookup_symbol.
2352         * compile/compile-object-load.c (get_out_value_type): Pass down
2353         symbol_name_match_type::SEARCH_NAME.
2354         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2355         symbol_name_match_type::FULL.
2356         * cp-support.c (cp_get_symbol_name_matcher): Handle
2357         symbol_name_match_type::SEARCH_NAME.
2358         * infrun.c (insert_exception_resume_breakpoint): Use
2359         lookup_symbol_search_name.
2360         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2361         * psymtab.c (maintenance_check_psymtabs): Use
2362         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2363         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2364         SYMBOL_SEARCH_NAME.
2365         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2366         if symbol_name_match_type::SEARCH_NAME.
2367         (lookup_symbol_in_language): Pass down
2368         symbol_name_match_type::FULL.
2369         (lookup_symbol_search_name): New.
2370         (lookup_language_this): Pass down
2371         symbol_name_match_type::SEARCH_NAME.
2372         (lookup_symbol_aux, lookup_local_symbol): New parameter
2373         'match_type'.  Pass it down.
2374         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2375         (lookup_symbol_search_name): New declaration.
2376         (lookup_symbol_in_block): New 'match_type' parameter.
2377
2378 2018-01-05  Pedro Alves  <palves@redhat.com>
2379
2380         PR gdb/22670
2381         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2382         ada_lookup_symbol.
2383         (ada_lookup_symbol): Reimplement in terms of
2384         ada_lookup_symbol_list, bits factored out from
2385         ada_lookup_encoded_symbol.
2386
2387 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2388
2389         * ada-exp.y (write_object_renaming): When subscripting an array
2390         using a symbol as the index, pass the block in call to
2391         ada_lookup_encoded_symbol when looking that symbol up.
2392
2393 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2394
2395         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2396         TYPE_INDEX_TYPE.
2397
2398 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2399
2400         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2401         the case where VALUE_LVAL (val0) is not lval_memory.
2402
2403 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2404
2405         * ada-valprint.c (print_optional_low_bound): Handle
2406         character-indexed array printing like boolean-indexed array
2407         printing.
2408
2409 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2410
2411         * NEWS: Create a new section for the next release branch.
2412         Rename the section of the current branch, now that it has
2413         been cut.
2414
2415 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2416
2417         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2418         * version.in: Bump version to 8.1.50.DATE-git.
2419
2420 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2421
2422         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2423         Add field.
2424         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2425         Add field.
2426         (default_exception_support_info) <catch_handlers_sym>: Add field.
2427         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2428         (ada_exception_name_addr_1): Add "catch handlers" handling.
2429         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2430         Update all callers.
2431         (create_excep_cond_exprs) <ex>: Add parameter.
2432         (re_set_exception): Update create_excep_cond_exprs call.
2433         (print_it_exception, print_one_exception, print_mention_exception)
2434         (print_recreate_exception): Add "catch handler" handling.
2435         (allocate_location_catch_handlers, re_set_catch_handlers)
2436         (check_status_catch_handlers, print_it_catch_handlers)
2437         (print_one_catch_handlers, print_mention_catch_handlers)
2438         (print_recreate_catch_handlers): New function.
2439         (catch_handlers_breakpoint_ops): New variable.
2440         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2441         Add parameter.  Add "catch handler" handling.
2442         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2443         Add "catch handler" handling.
2444         (ada_exception_catchpoint_cond_string): Add "catch handler"
2445         handling.
2446         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2447         call.
2448         (catch_ada_handlers_command): New function.
2449         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2450         operations structure.
2451         (_initialize_ada_language): Add "catch handlers" command entry.
2452         * NEWS: Document "catch handlers" feature.
2453
2454 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2455
2456         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2457         account when creating the array type of the slice.
2458         (ada_value_slice): Likewise.
2459
2460 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2461
2462         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2463         New enum value.
2464         (create_array_type_with_stride): Add byte_stride_prop parameter.
2465         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2466         New parameter.  Update all callers in this file.
2467         (array_type_has_dynamic_stride): New function.
2468         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2469         of arrays with dynamic byte strides.
2470         * dwarf2read.c (read_array_type): Add support for dynamic
2471         DW_AT_byte_stride attributes.
2472
2473 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2474
2475         * dwarf2read.c (read_unspecified_type): Treat
2476         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2477
2478 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2479
2480         Update copyright year range in all GDB files.
2481
2482 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2483
2484         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2485         and gdb/testsuite/gdb.base/step-line.c.
2486
2487 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2488
2489         * copyright.py (main): Dump the contents of
2490         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2491         even if BY_HAND is empty.
2492
2493 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2494
2495         * top.c (print_gdb_version): Update Copyright year in version
2496         message.
2497
2498 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2499
2500         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2501
2502 For older changes see ChangeLog-2017.
2503 \f
2504 Local Variables:
2505 mode: change-log
2506 left-margin: 8
2507 fill-column: 74
2508 version-control: never
2509 coding: utf-8
2510 End: