gdb/ChangeLog

   1 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * charset.c (struct charset_vector): New.
   4         (charsets): Change type to charset_vector.
   5         (find_charset_names): Adjust.
   6         (add_one): Adjust.
   7         (_initialize_charset): Adjust.
   8
   9 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
  10
  11         * progspace.h (struct program_space) <deleted_solibs>: Change
  12         type to std::vector<std::string>.
  13         * progspace.c (clear_program_space_solib_cache): Adjust.
  14         * breakpoint.c (print_solib_event): Adjust.
  15         (check_status_catch_solib): Adjust.
  16         * solib.c (update_solib_list): Adjust.
  17         * ui-out.h (class ui_out) <field_string>: New overload.
  18         * ui-out.c (ui_out::field_string): New overload.
  19
  20 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
  21
  22         * progspace.h (struct program_space): Add constructor and
  23         destructor, initialize fields.
  24         (add_program_space): Remove.
  25         * progspace.c (add_program_space): Rename to...
  26         (program_space::program_space): ... this.
  27         (release_program_space): Rename to...
  28         (program_space::~program_space): ... this.
  29         (delete_program_space): Use delete to delete program_space.
  30         (initialize_progspace): Use new to allocate program_space.
  31         * inferior.c (add_inferior_with_spaces): Likewise.
  32         (clone_inferior_command): Likewise.
  33         * infrun.c (follow_fork_inferior): Likewise.
  34         (handle_vfork_child_exec_or_exit): Likewise.
  35
  36 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
  37
  38         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
  39         (delim_string_to_char_ptr_vec): Return std::vector of
  40         gdb::unique_xmalloc_ptr.
  41         (dirnames_to_char_ptr_vec_append): Take std::vector of
  42         gdb::unique_xmalloc_ptr.
  43         (dirnames_to_char_ptr_vec): Return std::vector of
  44         gdb::unique_xmalloc_ptr.
  45         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
  46         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
  47         (delim_string_to_char_ptr_vec): Return an std::vector of
  48         gdb::unique_xmalloc_ptr, adjust the code.
  49         (dirnames_to_char_ptr_vec_append): Take an std::vector of
  50         gdb::unique_xmalloc_ptr, adjust the code.
  51         (dirnames_to_char_ptr_vec): Return an std::vector of
  52         gdb::unique_xmalloc_ptr, adjust the code.
  53         * auto-load.c (auto_load_safe_path_vec): Change type to
  54         std::vector of gdb::unique_xmalloc_ptr.
  55         (auto_load_expand_dir_vars): Return an std::vector of
  56         gdb::unique_xmalloc_ptr, adjust the code.
  57         (auto_load_safe_path_vec_update): Adjust.
  58         (filename_is_in_auto_load_safe_path_vec): Adjust.
  59         (auto_load_objfile_script_1): Adjust.
  60         * build-id.c (build_id_to_debug_bfd): Adjust.
  61         * linux-thread-db.c (thread_db_load_search): Adjust.
  62         * source.c (add_path): Adjust.
  63         (openp): Adjust.
  64         * symfile.c (find_separate_debug_file): Adjust.
  65         * utils.c (do_free_char_ptr_vec): Remove.
  66         (make_cleanup_free_char_ptr_vec): Remove.
  67
  68 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
  69
  70         PR gdb/22907
  71         * common/pathstuff.c: Conditionally include "<windows.h>".
  72
  73 2018-03-01  Georg Sauthoff  <mail@georg.so>
  74
  75         PR gdb/22888
  76         * gcore.in: Quote variables and switch interpreter to bash.
  77
  78 2018-03-01  Tom Tromey  <tom@tromey.com>
  79
  80         * dwarf2read.c (alloc_discriminant_info): Fix default_index
  81         assertion.  Add assertion for discriminant_index.
  82         (quirk_rust_enum): Use correct base type name in univariant case.
  83
  84 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
  85
  86         * record.c (get_call_history_modifiers): Return a
  87         record_print_flags.
  88         (cmd_record_call_history): Adjust.
  89         * record-btrace.c (record_btrace_call_history): Adjust.
  90         (record_btrace_call_history_range): Adjust.
  91         (record_btrace_call_history_from): Adjust.
  92         * target-debug.h (target_debug_print_record_print_flags): New.
  93         * target-delegates.c: Re-generate.
  94         * target.c (target_call_history): Change flags type.
  95         (target_call_history_from): Likewise.
  96         (target_call_history_range): Likewise.
  97         * target.h (struct target_ops) <target_call_history>: Likewise.
  98         (target_call_history_from): Likewise.
  99         (target_call_history_range): Likewise.
 100
 101 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 102             Simon Marchi  <simon.marchi@polymtl.ca>
 103
 104         * common/common-utils.c: Include "sys/stat.h".
 105         (is_regular_file): Move here from "source.c"; change return
 106         type to "bool".
 107         * common/common-utils.h (is_regular_file): New prototype.
 108         * common/pathstuff.c (contains_dir_separator): New function.
 109         * common/pathstuff.h (contains_dir_separator): New prototype.
 110         * source.c: Don't include "sys/stat.h".
 111         (is_regular_file): Move to "common/common-utils.c".
 112
 113 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 114
 115         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
 116         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
 117         * auto-load.c: Include "common/pathstuff.h".
 118         * common/common-def.h (current_directory): Move here.
 119         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
 120         function.
 121         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
 122         prototype.
 123         * common/pathstuff.c: New file.
 124         * common/pathstuff.h: New file.
 125         * compile/compile.c: Include "common/pathstuff.h".
 126         * defs.h (current_directory): Move to "common/common-defs.h".
 127         * dwarf2read.c: Include "common/pathstuff.h".
 128         * exec.c: Likewise.
 129         * guile/scm-safe-call.c: Likewise.
 130         * linux-thread-db.c: Likewise.
 131         * main.c: Likewise.
 132         * nto-tdep.c: Likewise.
 133         * objfiles.c: Likewise.
 134         * source.c: Likewise.
 135         * symtab.c: Likewise.
 136         * utils.c: Include "common/pathstuff.h".
 137         (gdb_realpath): Move to "common/pathstuff.c".
 138         (gdb_realpath_keepfile): Likewise.
 139         (gdb_abspath): Likewise.
 140         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
 141         (gdb_realpath_keepfile): Likewise.
 142         (gdb_abspath): Likewise.
 143
 144 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
 145
 146         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
 147         wildcard process pid for super_resume for kernels with a
 148         specific bug.
 149
 150 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
 151
 152         * compile/compile.c (get_args): Add additional comments
 153         explaining function.
 154
 155 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
 156             Tom Tromey  <tom@tromey.com>
 157
 158         * target.h (memory_write_request_s): Remove typedef.  Don't define
 159         VEC.
 160         (target_write_memory_blocks): Change argument to std::vector.
 161         (struct memory_write_request): Add constructor.
 162         * target-memory.c (compare_block_starting_address): Return bool.
 163         Change argument types.
 164         (claim_memory): Change arguments to use std::vector.
 165         (split_regular_and_flash_blocks, blocks_to_erase)
 166         (compute_garbled_blocks): Likewise.
 167         (cleanup_request_data, cleanup_write_requests_vector): Remove.
 168         (target_write_memory_blocks): Change argument to std::vector.
 169         * symfile.c (struct load_section_data): Add constructor and
 170         destructor.  Use std::vector for "requests".
 171         (struct load_progress_data): Add initializers.
 172         (load_section_callback): Update.  Use "new".
 173         (clear_memory_write_data): Remove.
 174         (generic_load): Update.
 175
 176 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
 177
 178         * arch/aarch64.h: Use common/tdesc.h.
 179
 180 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 181
 182         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
 183         architecture with a 64-bit ABI.
 184
 185 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 186
 187         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
 188         ahead of target description loading.
 189
 190 2018-02-26  Tom Tromey  <tom@tromey.com>
 191
 192         * stack.c (backtrace_command_1): Update.
 193         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
 194         of "flags".
 195         * python/py-framefilter.c (py_print_frame)
 196         (gdbpy_apply_frame_filter): Change type of "flags".
 197         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
 198         of "flags".
 199         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
 200         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
 201         * extension.h (enum frame_filter_flag): Rename from
 202         frame_filter_flags.
 203         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
 204         (apply_ext_lang_frame_filter): Change type of "flags".
 205         * extension.c (apply_ext_lang_frame_filter): Change type of
 206         "flags".
 207         * extension-priv.h (struct extension_language_ops)
 208         <apply_frame_filter>: Change type of "flags".
 209
 210 2018-02-26  Tom Tromey  <tom@tromey.com>
 211
 212         PR python/16497:
 213         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
 214         off-by-one in py_end computation.
 215         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
 216         PRINT_MORE_FRAMES.
 217         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
 218         constant.
 219
 220 2018-02-26  Tom Tromey  <tom@tromey.com>
 221
 222         * dwarf2read.c (struct variant_field): New.
 223         (struct nextfield) <variant>: New field.
 224         (dwarf2_add_field): Handle DW_TAG_variant_part.
 225         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
 226         discriminated union.
 227         (read_structure_type): Handle DW_TAG_variant_part.
 228         (handle_struct_member_die): New function, extracted from
 229         process_structure_scope.  Handle DW_TAG_variant.
 230         (process_structure_scope): Handle discriminated unions.  Call
 231         handle_struct_member_die.
 232
 233 2018-02-26  Tom Tromey  <tom@tromey.com>
 234
 235         * rust-lang.h (rust_last_path_segment): Declare.
 236         * rust-lang.c (rust_last_path_segment): Now public.  Change
 237         contract.
 238         (struct disr_info): Remove.
 239         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
 240         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
 241         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
 242         (rust_enum_p, rust_enum_variant): New function.
 243         (rust_underscore_fields): Remove "offset" parameter.
 244         (rust_print_enum): New function.
 245         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
 246         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
 247         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
 248         enums.
 249         (rust_internal_print_type): New function, from rust_print_type.
 250         Remove enum code.
 251         (rust_print_type): Call rust_internal_print_type.
 252         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
 253         Update enum handling.
 254         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
 255         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
 256         (rust_union_quirks): New functions.
 257         (process_full_comp_unit, process_full_type_unit): Call
 258         rust_union_quirks.
 259         (process_structure_scope): Update rust_unions if necessary.
 260
 261 2018-02-26  Tom Tromey  <tom@tromey.com>
 262
 263         * value.h (value_union_variant): Declare.
 264         * valops.c (value_union_variant): New function.
 265         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
 266         (struct discriminant_info): New.
 267         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
 268         enumerator.
 269         (struct main_type) <flag_discriminated_union>: New field.
 270
 271 2018-02-26  Tom Tromey  <tom@tromey.com>
 272
 273         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 274         unittests/unpack-selftests.c.
 275         * unittests/unpack-selftests.c: New file.
 276         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
 277
 278 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 279
 280         * dwarf2read.c (struct partial_die_info) <read>: New method.
 281         (read_partial_die): Remove the declaration.
 282         (load_partial_dies): Update.
 283         (partial_die_info::partial_die_info):
 284         (read_partial_die): Change it to partial_die_info::read.
 285
 286 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 287
 288         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
 289         (fixup_partial_die): Remove declaration.
 290         (scan_partial_symbols): Update.
 291         (partial_die_parent_scope): Likewise.
 292         (partial_die_full_name): Likewise.
 293         (fixup_partial_die): Change it to partial_die_info::fixup.
 294
 295 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 296
 297         * dwarf2read.c (read_partial_die): Update the declaration.
 298         (load_partial_dies): Caller update.
 299         (read_partial_die): Remove one argument abbrev_len.
 300
 301 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 302
 303         * dwarf2read.c (struct partial_die_info): Add ctor, delete
 304         assignment operator.
 305         (load_partial_dies): Use ctor and copy ctor.
 306         (read_partial_die): Update.
 307         (dwarf2_cu::find_partial_die): Use ctor.
 308
 309 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 310
 311         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
 312         (find_partial_die_in_comp_unit): Change it to
 313         dwarf2_cu::find_partial_die.
 314         (find_partial_die): Update.
 315
 316 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 317
 318         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
 319         is NULL.
 320
 321 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 322
 323         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
 324
 325 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
 326
 327         * arch/amd64.h: Use common/tdesc.h.
 328         * arch/i386.c: Likewise.
 329         * arch/i386.h: Likewise.
 330         * arch/tic6x.c: Likewise.
 331         * arch/tdesc.h: Move file from here...
 332         * common/tdesc.h: ...to here.
 333         * features/aarch64-core.c: Regenerate.
 334         * features/aarch64-fpu.c: Regenerate.
 335         * features/i386/32bit-avx.c: Regenerate.
 336         * features/i386/32bit-avx512.c: Regenerate.
 337         * features/i386/32bit-core.c: Regenerate.
 338         * features/i386/32bit-linux.c: Regenerate.
 339         * features/i386/32bit-mpx.c: Regenerate.
 340         * features/i386/32bit-pkeys.c: Regenerate.
 341         * features/i386/32bit-sse.c: Regenerate.
 342         * features/i386/64bit-avx.c: Regenerate.
 343         * features/i386/64bit-avx512.c: Regenerate.
 344         * features/i386/64bit-core.c: Regenerate.
 345         * features/i386/64bit-linux.c: Regenerate.
 346         * features/i386/64bit-mpx.c: Regenerate.
 347         * features/i386/64bit-pkeys.c: Regenerate.
 348         * features/i386/64bit-segments.c: Regenerate.
 349         * features/i386/64bit-sse.c: Regenerate.
 350         * features/i386/x32-core.c: Regenerate.
 351         * features/tic6x-c6xp.c: Regenerate.
 352         * features/tic6x-core.c: Regenerate.
 353         * features/tic6x-gp.c: Regenerate.
 354         * target-descriptions.c: Use common/tdesc.h.
 355         * target-descriptions.h: Likewise.
 356
 357 2018-02-24  Tom Tromey  <tom@tromey.com>
 358
 359         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
 360         (try_thread_db_load_from_dir, thread_db_load_search): Use
 361         std::string.
 362         (info_auto_load_libthread_db_compare): Return bool.  Change
 363         argument types.
 364         (info_auto_load_libthread_db): Use std::vector, std::string.
 365         Remove cleanups.
 366
 367 2018-02-24  Tom Tromey  <tom@tromey.com>
 368
 369         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
 370         std::string.
 371         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
 372         std::string*.
 373         * gdbarch.c: Rebuild.
 374         * gdbarch.h: Rebuild.
 375         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
 376         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
 377         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
 378         std::string*.
 379
 380 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 381
 382         * gdbtypes.h (sect_offset): Change type to uint64_t.
 383         (sect_offset_str): New function.
 384         * dwarf2read.c (create_addrmap_from_aranges): Use
 385         sect_offset_str.
 386         (error_check_comp_unit_head): Likewise.
 387         (create_debug_type_hash_table): Likewise.
 388         (read_cutu_die_from_dwo): Likewise.
 389         (init_cutu_and_read_dies): Likewise.
 390         (init_cutu_and_read_dies_no_follow): Likewise.
 391         (process_psymtab_comp_unit_reader): Likewise.
 392         (partial_die_parent_scope): Likewise.
 393         (peek_die_abbrev): Likewise.
 394         (process_queue): Likewise.
 395         (dwarf2_physname): Likewise.
 396         (read_namespace_alias): Likewise.
 397         (read_import_statement): Likewise.
 398         (create_dwo_cu_reader): Likewise.
 399         (create_cus_hash_table): Likewise.
 400         (lookup_dwo_cutu): Likewise.
 401         (inherit_abstract_dies): Likewise.
 402         (read_func_scope): Likewise.
 403         (read_call_site_scope): Likewise.
 404         (dwarf2_add_member_fn): Likewise.
 405         (read_common_block): Likewise.
 406         (read_module_type): Likewise.
 407         (read_typedef): Likewise.
 408         (read_subrange_type): Likewise.
 409         (load_partial_dies): Likewise.
 410         (read_partial_die): Likewise.
 411         (find_partial_die): Likewise.
 412         (read_str_index): Likewise.
 413         (dwarf2_string_attr): Likewise.
 414         (build_error_marker_type): Likewise.
 415         (lookup_die_type): Likewise.
 416         (dump_die_shallow): Likewise.
 417         (follow_die_ref): Likewise.
 418         (dwarf2_fetch_die_loc_sect_off): Likewise.
 419         (dwarf2_fetch_constant_bytes): Likewise.
 420         (follow_die_sig): Likewise.
 421         (get_signatured_type): Likewise.
 422         (get_DW_AT_signature_type): Likewise.
 423         (dwarf2_find_containing_comp_unit): Likewise.
 424         (set_die_type): Likewise.
 425
 426 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 427
 428         * arch/aarch64.c: Include "common-defs.h".
 429         * arch/amd64.c: Likewise.
 430         * arch/i386.c: Likewise.
 431
 432 2018-02-21  Tom Tromey  <tom@tromey.com>
 433
 434         * value.h: (extract_field_op): Update.
 435         * eval.c (extract_field_op): Return a const char *.
 436         * expression.h (parse_expression_for_completion): Update.
 437         * completer.c (complete_expression): Update.
 438         (add_struct_fields): Make fieldname const.
 439         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 440         (mark_completion_tag, parse_exp_in_context_1): Update.
 441         (parse_expression_for_completion): Change "name" to
 442         unique_xmalloc_ptr*.
 443
 444 2018-02-21  Tom Tromey  <tom@tromey.com>
 445
 446         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 447
 448 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 449
 450         * avr-tdep.c (avr_read_pc): Change parameter type to
 451         readable_regcache.
 452         * gdbarch.sh (read_pc): Likewise.
 453         * gdbarch.c: Re-generated.
 454         * gdbarch.h: Re-generated.
 455         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 456         readable_regcache.
 457         * ia64-tdep.c (ia64_read_pc): Likewise.
 458         * mips-tdep.c (mips_read_pc): Likewise.
 459         * spu-tdep.c (spu_read_pc): Likewise.
 460
 461 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 462
 463         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 464         * regcache-dump.c: New file.
 465         * regcache.c: Move register_dump to regcache-dump.c.
 466         (maintenance_print_registers): Likewise.
 467         (maintenance_print_raw_registers): Likewise.
 468         (maintenance_print_cooked_registers): Likewise.
 469         (maintenance_print_register_groups): Likewise.
 470         (maintenance_print_remote_registers): Likewise.
 471         (_initialize_regcache): Likewise.
 472         * regcache.h (register_dump): Moved from regcache.c.
 473
 474 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 475
 476         * regcache.c (regcache::regcache): Update.
 477         (regcache::invalidate): Move it to detached_regcache::invalidate.
 478         (get_thread_arch_aspace_regcache): Update.
 479         (regcache::raw_update): Update.
 480         (regcache::cooked_read): Remove some code.
 481         (regcache::cooked_read_value): Likewise.
 482         (regcache::raw_write): Remove assert on m_readonly_p.
 483         (regcache::raw_supply_integer): Move it to
 484         detached_regcache::raw_supply_integer.
 485         (regcache::raw_supply_zeroed): Likewise.
 486         * regcache.h (detached_regcache) <raw_supply_integer>: New
 487         declaration.
 488         <raw_supply_zeroed, invalidate>: Likewise.
 489         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 490         <invalidate>: Likewise.
 491         <m_readonly_p>: Removed.
 492
 493 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 494
 495         * infcmd.c (get_return_value): Let stop_regs point to
 496         get_current_regcache.
 497         * regcache.c (regcache::regcache): Remove.
 498         (register_dump_reg_buffer): New class.
 499         (regcache_print): Adjust.
 500         * regcache.h (regcache): Remove constructors.
 501
 502 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 503
 504         * regcache.c (class register_dump): New class.
 505         (register_dump_regcache, register_dump_none): New class.
 506         (register_dump_remote, register_dump_groups): New class.
 507         (regcache_print): Update.
 508         * regcache.h (regcache_dump_what): Move it to regcache.c.
 509         (regcache) <dump>: Remove.
 510
 511 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 512
 513         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 514          reg_buffer_rw *.
 515         (jit_unwind_reg_set_impl): Call raw_supply.
 516         (jit_frame_sniffer): Use reg_buffer_rw.
 517         * record-full.c (record_full_core_regbuf): Change its type.
 518         (record_full_core_open_1): Use reg_buffer_rw.
 519         (record_full_close): Likewise.
 520         (record_full_core_fetch_registers): Use regcache->raw_supply.
 521         (record_full_core_store_registers): Likewise.
 522         * regcache.c (regcache::get_register_status): Move it to
 523         reg_buffer.
 524         (regcache_raw_set_cached_value): Remove.
 525         (regcache::raw_set_cached_value): Remove.
 526         (regcache::raw_write): Call raw_supply.
 527         (regcache::raw_supply): Move it to reg_buffer_rw.
 528         * regcache.h (regcache_raw_set_cached_value): Remove.
 529         (reg_buffer_rw): New class.
 530
 531 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 532
 533         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 534         readonly_detached_regcache.
 535         (dummy_frame_prev_register): Use regcache->cooked_read.
 536         * frame.c (frame_save_as_regcache): Change return type.
 537         (frame_pop): Update.
 538         * frame.h (frame_save_as_regcache): Update declaration.
 539         * inferior.h (get_infcall_suspend_state_regcache): Update
 540         declaration.
 541         * infrun.c (infcall_suspend_state) <registers>: use
 542         readonly_detached_regcache.
 543         (save_infcall_suspend_state): Don't use regcache_dup.
 544         (get_infcall_suspend_state_regcache): Change return type.
 545         * linux-fork.c (struct fork_info) <savedregs>: Change to
 546         readonly_detached_regcache.
 547         <pc>: New field.
 548         (fork_save_infrun_state): Don't use regcache_dup.
 549         (info_checkpoints_command): Adjust.
 550         * mi/mi-main.c (register_changed_p): Update declaration.
 551         (mi_cmd_data_list_changed_registers): Use
 552         readonly_detached_regcache.
 553         (register_changed_p): Change parameter type to
 554         readonly_detached_regcache.
 555         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 556         readonly_detached_regcache.
 557         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 558         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 559         New.
 560         (regcache::save): Move it to reg_buffer.
 561         (regcache::restore): Change parameter type.
 562         (regcache_dup): Remove.
 563         * regcache.h (reg_buffer) <save>: New method.
 564         (readonly_detached_regcache): New class.
 565         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 566         readonly_detached_regcache.
 567         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 568
 569 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 570
 571         * frame.c (frame_save_as_regcache): Use regcache method save.
 572         (frame_pop): Use regcache method restore.
 573         * infrun.c (restore_infcall_suspend_state): Likewise.
 574         * linux-fork.c (fork_load_infrun_state): Likewise.
 575         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 576         save.
 577         * regcache.c (regcache_save): Remove.
 578         (regcache::restore): More asserts.
 579         (regcache_cpy): Remove.
 580         * regcache.h (regcache_save): Remove the declaration.
 581         (regcache::restore): Move from private to public.
 582         Remove the friend declaration of regcache_cpy.
 583         (regcache_cpy): Remove declaration.
 584
 585 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 586
 587         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 588         parameter type to 'readable_regcache *'.
 589         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 590         * arm-tdep.c (arm_neon_quad_read): Likewise.
 591         (arm_pseudo_read): Likewise.
 592         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 593         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 594         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 595         * gdbarch.c: Re-generated.
 596         * gdbarch.h: Re-generated.
 597         * gdbarch.sh (pseudo_register_read): Change parameter type to
 598         'readable_regcache *'.
 599         (pseudo_register_read_value): Likewise.
 600         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 601         (h8300_pseudo_register_read): Likewise.
 602         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 603         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 604         (i386_pseudo_register_read_into_value): Likewise.
 605         (i386_pseudo_register_read_value): Likewise.
 606         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 607         declaration.
 608         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 609         * m32c-tdep.c (m32c_raw_read): Likewise.
 610         (m32c_read_flg): Likewise.
 611         (m32c_banked_register): Likewise.
 612         (m32c_banked_read): Likewise.
 613         (m32c_sb_read): Likewise.
 614         (m32c_part_read): Likewise.
 615         (m32c_cat_read): Likewise.
 616         (m32c_r3r2r1r0_read): Likewise.
 617         (m32c_pseudo_register_read): Likewise.
 618         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 619         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 620         (mep_pseudo_cr64_read): Likewise.
 621         (mep_pseudo_register_read): Likewise.
 622         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 623         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 624         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 625         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 626         (regcache::cooked_read): Likewise.
 627         (regcache::cooked_read_value): Likewise.
 628         (regcache_cooked_read_signed):
 629         (regcache::cooked_read): Likewise.
 630         * regcache.h (readable_regcache): New class.
 631         (regcache): Inherit readable_regcache.  Move some methods to
 632         readable_regcache.
 633         * rl78-tdep.c (rl78_pseudo_register_read): Change
 634         parameter type to 'readable_regcache *'.
 635         * rs6000-tdep.c (do_regcache_raw_read): Remove.
 636         (e500_pseudo_register_read): Change parameter type to
 637         'readable_regcache *'.
 638         (dfp_pseudo_register_read): Likewise.
 639         (vsx_pseudo_register_read): Likewise.
 640         (efpr_pseudo_register_read): Likewise.
 641         * s390-tdep.c (s390_pseudo_register_read): Likewise.
 642         * sh-tdep.c (sh_pseudo_register_read): Likewise.
 643         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
 644         (sh64_pseudo_register_read): Likewise.
 645         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
 646         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 647         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
 648         (spu_pseudo_register_read): Likewise.
 649         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 650         (xtensa_pseudo_register_read): Likewise.
 651
 652 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 653
 654         * regcache.c (regcache::regcache): Call reg_buffer ctor.
 655         (regcache::arch): Move it to reg_buffer::arch.
 656         (regcache::register_buffer): Likewise.
 657         (regcache::assert_regnum): Likewise.
 658         (regcache::num_raw_registers): Likewise.
 659         * regcache.h (reg_buffer): New class.
 660         (regcache): Inherit reg_buffer.
 661
 662 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
 663
 664         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 665         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
 666
 667 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
 668
 669         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
 670
 671 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
 672
 673         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
 674         (SFILES): Remove common/*.c files.
 675         (COMMON_OBS): Remove some *.o files built from common/*.c files.
 676         * common/common.host: Add common reference.
 677         * configure.ac: Likewise.
 678         * configure: Regenerate.
 679
 680 2018-02-16  Yao Qi  <yao.qi@linaro.org>
 681
 682         * block.c (block_namespace_info): Inherit allocate_on_obstack.
 683         (block_initialize_namespace): Use new.
 684         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
 685         (dwarf2_free_objfile): Use delete.
 686         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
 687         (copy_type_recursive): Use new.
 688         * gdb_obstack.h (allocate_on_obstack): New.
 689
 690 2018-02-15  Yao Qi  <yao.qi@linaro.org>
 691
 692         PR gdb/22849
 693         * inferior.c (exit_inferior_1): Reset inf->control.
 694
 695 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
 696
 697         * ada-lang.c (ada_to_fixed_value_create): Delete advance
 698         declaration.
 699
 700 2018-02-14  Pedro Alves  <palves@redhat.com>
 701
 702         * frame-unwind.c (frame_unwind_try_unwinder): Always call
 703         frame_cleanup_after_sniffer on exception.
 704
 705 2018-02-14  Tom Tromey  <tom@tromey.com>
 706
 707         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
 708         const.
 709         (solib_bfd_open): Make pathname const.
 710         * solib.c (solib_bfd_open): Make pathname const.
 711         * solib-spu.c (spu_bfd_fopen): Make name const.
 712         (spu_bfd_open): Make pathname const.
 713         * solib-darwin.c (darwin_bfd_open): Make pathname const.
 714         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
 715
 716 2018-02-14  Tom Tromey  <tom@tromey.com>
 717
 718         * symfile.c (symfile_bfd_open): Update.
 719         * source.h (openp, source_full_path_of, find_and_open_source):
 720         Change argument type to unique_xmalloc_ptr.
 721         * source.c (openp): Take a unique_xmalloc_ptr.
 722         (source_full_path_of, find_and_open_source): Likewise.
 723         (open_source_file, symtab_to_fullname): Update.
 724         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
 725         unique_xmalloc_ptr.
 726         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
 727         (exec_file_find): Update.
 728         * psymtab.c (psymtab_to_fullname): Update.
 729         * nto-tdep.h (nto_find_and_open_solib): Update.
 730         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
 731         unique_xmalloc_ptr.
 732         * exec.c (exec_file_attach): Update.
 733         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
 734         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
 735
 736 2018-02-14  Tom Tromey  <tom@tromey.com>
 737
 738         * solib.c: Include source.h.
 739         * nto-tdep.c: Include source.h.
 740         * mi/mi-cmd-env.c: Include source.h.
 741         * infcmd.c: Include source.h.
 742         * exec.c: Include source.h.
 743         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
 744         (add_path, directory_switch, source_path, init_source_path): Move
 745         declarations...
 746         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
 747         (add_path, directory_switch, source_path, init_source_path):
 748         ...here.
 749
 750 2018-02-14  Tom Tromey  <tom@tromey.com>
 751
 752         * solist.h (exec_file_find, solib_find): Return
 753         unique_xmalloc_ptr.
 754         (solib_bfd_fopen): Take a const char *.
 755         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
 756         (exec_file_find, solib_find): Likewise.
 757         (solib_bfd_fopen): Do not take ownership of "pathname".
 758         (solib_bfd_open): Use unique_xmalloc_ptr.
 759         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
 760         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
 761         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
 762         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
 763
 764 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
 765
 766         * ada-lang.c (name_match_type_from_name): Remove reference to
 767         ada_name_for_lookup in function's documentation.
 768         * ada-lang.h (ada_name_for_lookup): Delete declaration.
 769
 770 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 771
 772         * defs.h (enum openp_flags): New enum.
 773         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
 774         Move to enum openp_flags.
 775         (openp_flags): New enum flags.
 776         (openp): Change parameter type to openp_flags.
 777         * source.c (openp): Change parameter type to openp_flags.
 778         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
 779         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
 780
 781 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 782
 783         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
 784         per-command.
 785
 786 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 787
 788         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
 789         into...
 790         (class dwarf2_queue_guard): ...the destructor of this new class.
 791         (dw2_do_instantiate_symtab): Create instance of the new class
 792         dwarf2_queue_guard, remove cleanup.
 793
 794 2018-02-09  Tom Tromey  <tom@tromey.com>
 795
 796         * source.c (find_source_lines): Don't reference past the end of
 797         the vector.
 798
 799 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 800
 801         * remote.c (remote_btrace_maybe_reopen): Change error message.
 802         * btrace.c (btrace_enable): Likewise.
 803         (parse_xml_btrace): Likewise.
 804         (parse_xml_btrace_conf): Likewise.
 805
 806 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 807
 808         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
 809         (linux_enable_pt, linux_enable_bts): Call
 810         diagnose_perf_event_open_fail.
 811
 812 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 813
 814         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
 815         Remove parameter and change return type.  Update callers.  Move it.
 816         (linux_enable_bts, linux_enable_pt): Improve error message.
 817         (linux_enable_pt): Remove zero buffer size check.
 818         (linux_enable_btrace): Improve error messages.  Remove NULL return
 819         check.
 820
 821 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 822
 823         * btrace.c (btrace_enable): Remove target_supports_btrace call.
 824         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
 825         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
 826         (linux_supports_pt, linux_supports_btrace): Remove.
 827         (linux_enable_bts): Call cpu_supports_bts.
 828         * nat/linux-btrace.h (linux_supports_btrace): Remove.
 829         * remote.c (remote_supports_btrace): Remove.
 830         (init_remote_ops): Remove remote_supports_btrace.
 831         * target-delegates.c: Regenerated.
 832         * target.c (target_supports_btrace): Remove.
 833         * target.h (target_ops) <to_supports_btrace>: Remove
 834         (target_supports_btrace): Remove.
 835         * x86-linux-nat.c (x86_linux_create_target): Remove
 836         linux_supports_btrace.
 837
 838 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 839
 840         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 841         btrace failed.
 842         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 843         exception and use message in own exception.
 844
 845 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 846
 847         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 848         (perf_event_pt_event_type): Use gdb_file_up.
 849         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 850         scoped_fd, and scoped_mmap.
 851
 852 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 853
 854         * common/scoped_mmap.h: New.
 855         * unittests/scoped_mmap-selftest.c: New.
 856         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 857         unittests/scoped_mmap-selftest.c.
 858
 859 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 860
 861         * common/scoped_fd.h: New.
 862         * unittests/scoped_fd-selftest.c: New.
 863         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 864         unittests/scoped_fd-selftest.c.
 865
 866 2018-02-09  Tom Tromey  <tom@tromey.com>
 867
 868         * auto-load.c (auto_load_section_scripts): Use
 869         gdb::unique_xmalloc_ptr.
 870
 871 2018-02-09  Tom Tromey  <tom@tromey.com>
 872
 873         * auto-load.c (execute_script_contents): Use std::string.
 874
 875 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
 876
 877         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 878         Python function, rather than a new command.
 879
 880 2018-02-08  Tom Tromey  <tom@tromey.com>
 881
 882         * solib.c (solib_find_1): Use std::string.
 883         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 884
 885 2018-02-08  Tom Tromey  <tom@tromey.com>
 886
 887         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 888
 889 2018-02-08  Tom Tromey  <tom@tromey.com>
 890
 891         * source.c (find_source_lines): Use gdb::def_vector.
 892
 893 2018-02-08  Tom Tromey  <tom@tromey.com>
 894
 895         * macrocmd.c (struct temporary_macro_definition): New.
 896         (macro_define_command): Use temporary_macro_definition.  Remove
 897         cleanups.
 898         (free_macro_definition_ptr): Remove.
 899
 900 2018-02-08  Tom Tromey  <tom@tromey.com>
 901
 902         * macroexp.c (maybe_expand): Use std::string.
 903
 904 2018-02-08  Tom Tromey  <tom@tromey.com>
 905
 906         * macroexp.c (struct macro_buffer): Add initializers for some
 907         members.
 908         (init_buffer, init_shared_buffer, free_buffer)
 909         (free_buffer_return_text): Remove.
 910         (macro_buffer): New constructors.
 911         (~macro_buffer): New destructor.
 912         (macro_buffer::set_shared): New method.
 913         (macro_buffer::resize_buffer, macro_buffer::appendc)
 914         (macro_buffer::appendmem): Now methods, not free functions.
 915         (set_token, append_tokens_without_splicing, stringify)
 916         (macro_stringify): Update.
 917         (gather_arguments): Change return type.  Remove argc_p argument,
 918         add args_ptr argument.  Use std::vector.
 919         (substitute_args): Remove argc argument.  Accept std::vector.
 920         (expand): Update.  Use std::vector.
 921         (scan, macro_expand, macro_expand_next): Update.
 922
 923 2018-02-08  Tom Tromey  <tom@tromey.com>
 924
 925         * symtab.c (default_collect_symbol_completion_matches_break_on):
 926         Use unique_xmalloc_ptr.
 927         * macroscope.h: (sal_macro_scope, user_macro_scope)
 928         (default_macro_scope): Return unique_xmalloc_ptr.
 929         * macroscope.c (sal_macro_scope, user_macro_scope)
 930         (default_macro_scope): Return unique_xmalloc_ptr.
 931         * macroexp.h (macro_expand, macro_expand_once): Return
 932         unique_xmalloc_ptr.
 933         * macroexp.c (macro_expand, macro_expand_once): Return
 934         unique_xmalloc_ptr.
 935         * macrocmd.c (macro_expand_command, macro_expand_once_command)
 936         (info_macro_command, info_macros_command): Use
 937         unique_xmalloc_ptr.
 938         * compile/compile-c-support.c (write_macro_definitions): Use
 939         unique_xmalloc_ptr.
 940         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
 941
 942 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
 943
 944         * value.c (value_static_field): Assign field type instead of
 945         containing type when returning an optimized out value.
 946
 947 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 948
 949         * ft32-tdep.c (ft32_read_pc): Remove.
 950         (ft32_write_pc): Remove.
 951         (ft32_gdbarch_init): Update.
 952         * m32r-tdep.c (m32r_read_pc): Remove.
 953         (m32r_gdbarch_init): Update.
 954         * mep-tdep.c (mep_read_pc): Remove.
 955         (mep_gdbarch_init): Update.
 956         * microblaze-tdep.c (microblaze_write_pc): Remove.
 957         (microblaze_gdbarch_init): Update.
 958         * mn10300-tdep.c (mn10300_read_pc): Remove.
 959         (mn10300_write_pc): Remove.
 960         (mn10300_gdbarch_init): Update.
 961         * moxie-tdep.c (moxie_read_pc): Remove.
 962         (moxie_write_pc): Remove.
 963         (moxie_gdbarch_init): Update.
 964
 965 2018-02-06  Yao Qi  <yao.qi@linaro.org>
 966
 967         * expprint.c (print_subexp_standard): Handle
 968         OP_F77_UNDETERMINED_ARGLIST.
 969         (dump_subexp_body_standard): Likewise.
 970
 971 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
 972
 973         * target-descriptions.c (tdesc_element_visitor) Add empty
 974         implementations.
 975         (tdesc_type): Move make_gdb_type from here.
 976         (tdesc_type_builtin): Likewise.
 977         (tdesc_type_vector): Likewise.
 978         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
 979         (make_gdb_type_struct): Move from tdesc_type_with_fields.
 980         (make_gdb_type_union): Likewise.
 981         (make_gdb_type_flags): Likewise.
 982         (make_gdb_type_enum): Likewise.
 983         (make_gdb_type): New function.
 984         (tdesc_register_type): Use static make_gdb_type.
 985
 986 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
 987
 988         * infcmd.c (default_print_one_register_info): Align natural-format
 989         column values consistently one under another.
 990         (pad_to_column): New function.
 991
 992 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
 993
 994         * dwarf2read.c (dwarf2_physname): Move commment.
 995
 996 2018-02-01  Leszek Swirski  <leszeks@google.com>
 997
 998         * varobj.c (varobj_formatted_print_options): Allow recursive
 999         pretty printing if pretty printing is enabled.
1000
1001 2018-02-01  Leszek Swirski  <leszeks@google.com>
1002
1003         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
1004         names after a structop as a filename.
1005
1006 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1007
1008         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
1009         (arm_record_coproc_data_proc): Likewise.
1010
1011 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1012
1013         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
1014
1015 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
1016
1017         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
1018         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
1019
1020 2018-01-31  Pedro Alves  <palves@redhat.com>
1021
1022         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
1023         * inflow.c (child_terminal_save_inferior): Wrap reference to
1024         tcgetpgrp in HAVE_TERMIOS_H.
1025         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
1026         _WIN32.
1027         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
1028         always iterate over all inferiors.
1029         (gdbsim_cntrl_c): Adjust.
1030         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
1031
1032 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1033
1034         * gdbtypes.c (lookup_array_range_type): Make sure the array's
1035         index type is objfile-owned if the element type is as well.
1036
1037 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1038
1039         GDB 8.1 released.
1040
1041 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1042
1043         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
1044         "features/s390x-linux64.c".
1045         (_initialize_s390_linux_tdep): Remove initialization of tdescs
1046         s390_linux32 and s390x_linux64.
1047         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
1048         default tdesc.
1049         * s390-tdep.c: Include "features/s390-linux32.c" and
1050         "features/s390x-linux64.c".
1051         (s390_tdesc_valid): Add check for tdesc_has_registers.
1052         (s390_gdbarch_init): Make sure there is always a valid tdesc.
1053         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
1054         tdesc_s390x_linux64.
1055         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
1056         tdesc_s390x_linux64 to...
1057         * s390-tdep.h: ...here.
1058
1059 2018-01-30  Pedro Alves  <palves@redhat.com>
1060
1061         PR gdb/13211
1062         * config.in, configure: Regenerate.
1063         * configure.ac: Check for getpgid.
1064         * go32-nat.c (go32_pass_ctrlc): New.
1065         (go32_target): Install it.
1066         * inf-child.c (inf_child_target): Install
1067         child_terminal_save_inferior, child_pass_ctrlc and
1068         child_interrupt.
1069         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
1070         (inf_ptrace_target): No longer install it.
1071         * infcmd.c (interrupt_target_1): Adjust.
1072         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
1073         (child_interrupt): Declare.
1074         (inferior::terminal_state): New.
1075         * inflow.c (struct terminal_info): Update comments.
1076         (inferior_process_group): Delete.
1077         (terminal_is_ours): Delete.
1078         (gdb_tty_state): New.
1079         (child_terminal_init): Adjust.
1080         (is_gdb_terminal, sharing_input_terminal_1)
1081         (sharing_input_terminal): New functions.
1082         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
1083         Set the process's actual process group in the foreground if
1084         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
1085         mark terminal as the inferior's if not sharing GDB's terminal.
1086         Don't check attach_flag.
1087         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
1088         pass down a target_terminal_state.
1089         (child_terminal_save_inferior): New, factored out from ...
1090         (child_terminal_ours_1): ... this.  Handle
1091         target_terminal_state::is_ours_for_output.
1092         (child_interrupt, child_pass_ctrlc): New.
1093         (inflow_inferior_exit): Clear the inferior's terminal_state.
1094         (copy_terminal_info): Copy the inferior's terminal state.
1095         (_initialize_inflow): Remove reference to terminal_is_ours.
1096         * inflow.h (inferior_process_group): Delete.
1097         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
1098         * procfs.c (procfs_target): Don't install procfs_interrupt.
1099         (procfs_interrupt): Delete.
1100         * remote.c (remote_serial_quit_handler): Adjust.
1101         (remote_interrupt): Remove ptid parameter.  Adjust.
1102         * target-delegates.c: Regenerate.
1103         * target.c: Include "terminal.h".
1104         (target_terminal::terminal_state): Rename to ...
1105         (target_terminal::m_terminal_state): ... this.
1106         (target_terminal::init): Adjust.
1107         (target_terminal::inferior): Adjust to per-inferior
1108         terminal_state.
1109         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
1110         (target_terminal::ours, target_terminal::ours_for_output): Use
1111         target_terminal_is_ours_kind.
1112         (target_interrupt): Remove ptid parameter.  Adjust.
1113         (default_target_pass_ctrlc): Adjust.
1114         * target.h (target_ops::to_terminal_save_inferior): New field.
1115         (target_ops::to_interrupt): Remove ptid_t parameter.
1116         (target_interrupt): Remove ptid_t parameter.  Update comment.
1117         (target_pass_ctrlc): Update comment.
1118         * target/target.h (target_terminal_state): New scoped enum,
1119         factored out of ...
1120         (target_terminal::terminal_state): ... here.
1121         (target_terminal::inferior): Update comments.
1122         (target_terminal::restore_inferior): New.
1123         (target_terminal::is_inferior, target_terminal::is_ours)
1124         (target_terminal::is_ours_for_output): Adjust.
1125         (target_terminal::scoped_restore_terminal_state): Adjust to
1126         rename, and call restore_inferior() instead of inferior().
1127         (target_terminal::scoped_restore_terminal_state::m_state): Change
1128         type.
1129         (target_terminal::terminal_state): Rename to ...
1130         (target_terminal::m_terminal_state): ... this and change type.
1131
1132 2018-01-30  Pedro Alves  <palves@redhat.com>
1133
1134         * linux-nat.c (wait_for_signal): New function.
1135         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
1136         directly.
1137         (async_terminal_is_ours)
1138         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
1139         (linux_nat_add_target): Don't override
1140         to_terminal_inferior/to_terminal_ours.
1141
1142 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1143
1144         * remote.c (remote_follow_fork): Don't call "detach_inferior".
1145
1146 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1147
1148         * dwarf2read.c (free_dwo_files): Add forward-declaration.
1149         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
1150         dwarf2_per_objfile_free here.
1151         (dwarf2_per_objfile_free): Remove.
1152         (_initialize_dwarf2_read): Don't register
1153         dwarf2_per_objfile_free as a registry cleanup.
1154
1155 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
1156
1157         Avoid compilation errors in MinGW native builds
1158
1159         The error is triggered by including python-internal.h, and the
1160         error message is:
1161
1162              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
1163                       from build-gnulib/import/math.h:27,
1164                       from d:/usr/Python26/include/pyport.h:235,
1165                       from d:/usr/Python26/include/Python.h:58,
1166                       from python/python-internal.h:94,
1167                       from python/py-arch.c:24:
1168              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
1169         using ::hypot;
1170                 ^~~~~
1171
1172         This happens because Python headers define 'hypot' to expand t
1173         '_hypot' in the Windows builds.
1174         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
1175         'hypoth'.  This avoids a compilation error.
1176
1177 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1178
1179         * MAINTAINERS (Write After Approval): Fix ordering.
1180
1181 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1182
1183         * MAINTAINERS (Write After Approval): Add Alan Hayward.
1184
1185 2018-01-26  Alan Modra  <amodra@gmail.com>
1186
1187         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
1188         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
1189         Remove nop.  Make const.  Comment.
1190         (powerpc32_plt_stub_so_2): New.
1191         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
1192         Correct count.  Update uses.
1193         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
1194         Move common code reading PLT entry word.  Correct
1195         powerpc32_plt_stub PLT address calculation.
1196         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
1197         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
1198         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
1199         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
1200         (ppc64_standard_linkage8): Likewise.
1201         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
1202         Correct insns description.
1203         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
1204
1205 2018-01-24  Pedro Alves  <palves@redhat.com>
1206
1207         GCC PR libstdc++/83906
1208         * gdbtypes.c (operator==(const dynamic_prop &,
1209         const dynamic_prop &)): New.
1210         (operator==(const range_bounds &, const range_bounds &)): New.
1211         (check_types_equal): Use them instead of memcmp.
1212         * gdbtypes.h (operator==(const dynamic_prop &,
1213         const dynamic_prop &)): Declare.
1214         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
1215         (operator==(const range_bounds &, const range_bounds &)): Declare.
1216         (operator!=(const range_bounds &, const range_bounds &)): Declare.
1217
1218 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1219
1220         * s390-linux-tdep.c (s390_record_address_mask)
1221         (s390_record_calc_disp_common, s390_record_calc_disp)
1222         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1223         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1224         (s390_process_record): Move to s390-tdep.c.
1225         (s390_linux_init_abi_any): Adjust.
1226         * s390-tdep.c (s390_record_address_mask)
1227         (s390_record_calc_disp_common, s390_record_calc_disp)
1228         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1229         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1230         (s390_process_record): Moved from s390-linux-tdep.c
1231         (s390_gdbarch_init): Adjust.
1232
1233 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1234
1235         * s390-linux-nat.c (s390-tdep.h): New include.
1236         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
1237         (HFILES_NO_SRCDIR): Add s390-tdep.h.
1238         (ALLDEPFILES): Add s390-tdep.c.
1239         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
1240         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
1241         * s390-tdep.h: ...this.  New file.
1242         * s390-linux-tdep.c (s390-tdep.h): New include.
1243         (_initialize_s390_tdep): Rename to...
1244         (_initialize_s390_linux_tdep): ...this and adjust.
1245         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
1246         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
1247         s390-tdep.h.
1248         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
1249         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
1250         (s390_is_partial_instruction, s390_software_single_step)
1251         (is_non_branch_ril, s390_displaced_step_copy_insn)
1252         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
1253         (s390_prologue_data, s390_addr, s390_store, s390_load)
1254         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
1255         (s390_register_call_saved, s390_guess_tracepoint_registers)
1256         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
1257         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
1258         (s390_pseudo_register_name, s390_pseudo_register_type)
1259         (s390_pseudo_register_read, s390_pseudo_register_write)
1260         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
1261         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
1262         (s390_addr_bits_remove, s390_address_class_type_flags)
1263         (s390_address_class_type_flags_to_name)
1264         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
1265         (s390_function_arg_float, s390_function_arg_vector)
1266         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
1267         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
1268         (s390_frame_align, s390_register_return_value, s390_return_value)
1269         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
1270         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
1271         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
1272         (s390_trad_frame_prev_register, s390_unwind_cache)
1273         (s390_prologue_frame_unwind_cache)
1274         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
1275         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
1276         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
1277         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
1278         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
1279         (s390_frame_base_address, s390_local_base_address)
1280         (s390_frame_base, s390_gcc_target_options)
1281         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
1282         (s390_validate_reg_range, s390_tdesc_valid)
1283         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
1284         * s390-tdep.c: ...this.  New file.
1285
1286 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1287
1288         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1289         (s390_process_record, s390_gdbarch_tdep_alloc)
1290         (s390_linux_init_abi_any): Use/set new hook.
1291
1292 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1293
1294         * s390-linux-tdep.c (osabi.h): New include.
1295         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1296         (s390_linux_init_abi_any): New functions.
1297         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1298
1299 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1300
1301         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1302         tdesc_has_registers check
1303
1304 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1305
1306         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1307         (s390_validate_reg_range): New macro.
1308         (s390_gdbarch_init): Adjust.
1309
1310 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1311
1312         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1313         (s390_gdbarch_tdep_alloc): Adjust.
1314         (s390_gdbarch_init): Adjust.
1315
1316 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1317
1318         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1319         <have_tdb>: Change type to bool.
1320         (s390_gdbarch_tdep_alloc): Adjust.
1321         (s390_gdbarch_init): Adjust.
1322
1323 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1324
1325         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1326         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1327         (s390_gdbarch_tdep_alloc): New function.
1328         (s390_gdbarch_init): Allocate tdep at start and use its fields
1329         instead of separate variables.
1330
1331 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1332
1333         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1334         when looking for cached gdbarch and add comment for remaining.
1335
1336 2018-01-22  Pedro Alves  <palves@redhat.com>
1337             Sergio Durigan Junior  <sergiodj@redhat.com>
1338
1339         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1340         case.
1341
1342 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1343
1344         * MAINTAINERS: Update my company e-mail address.
1345
1346 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1347
1348         * regcache.c (cooked_write_test): New function.
1349         (_initialize_regcache): Register the test.
1350
1351 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1352
1353         * ia64-tdep.c (ia64_pseudo_register_read): Call
1354         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1355         * m32c-tdep.c (m32c_cat_read): Likewise.
1356         (m32c_r3r2r1r0_read): Likewise.
1357         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1358         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1359
1360 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1361
1362         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1363         method raw_read instead of regcache_raw_read.
1364         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1365         * arm-tdep.c (arm_neon_quad_read): Likewise.
1366         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1367         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1368         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1369         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1370         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1371         (i386_pseudo_register_read_into_value): Likewise.
1372         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1373         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1374         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1375         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1376         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1377         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1378         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1379         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1380         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1381
1382 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1383
1384         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1385         * configure.tgt: Remove target mt.
1386         * mt-tdep.c: Remove.
1387         * regcache.c (cooked_read_test): Remove the check for mt.
1388
1389 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1390
1391         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1392         instead of gdbarch_pseudo_register_read_value.
1393
1394 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1395
1396         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1397         language is Ada.
1398
1399 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1400
1401         * linespec.c (create_sals_line_offset): Remove code that preserved
1402         the symtab_and_line's line number.
1403
1404 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1405
1406         * varobj.c (varobj_create): Don't set valid_block when creating a
1407         floating varobj.
1408
1409 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1410
1411         * varobj.c (varobj_create): Remove out of date comment.
1412
1413 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1414
1415         PR mi/20395
1416         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1417         updating innermost block.
1418         * parse.c (innermost_block_tracker::update): Take extra type
1419         parameter, and check types match before updating innermost block.
1420         (write_dollar_variable): Update innermost block for registers.
1421         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1422         (innermost_block_tracker::innermost_block_tracker): Initialise
1423         m_types member.
1424         (innermost_block_tracker::reset): Take type parameter.
1425         (innermost_block_tracker::update): Take type parameter, and pass
1426         type through as needed.
1427         (innermost_block_tracker::m_types): New member.
1428         * varobj.c (varobj_create): Pass type when reseting innermost
1429         block.
1430
1431 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1432
1433         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1434         * ada-lang.c (resolve_subexp): Likewise.
1435         * breakpoint.c (set_breakpoint_condition) Likewise.
1436         (watch_command_1) Likewise.
1437         * c-exp.y (variable): Likewise.
1438         * d-exp.y (PrimaryExpression): Likewise.
1439         * f-exp.y (variable): Likewise.
1440         * go-exp.y (variable): Likewise.
1441         * m2-exp.y (variable): Likewise.
1442         * objfiles.c (objfile::~objfile): Likewise.
1443         * p-exp.y (variable): Likewise.
1444         * parse.c (innermost_block): Change type.
1445         * parser-defs.h (class innermost_block_tracker): New.
1446         (innermost_block): Change to innermost_block_tracker.
1447         * printcmd.c (display_command): Switch to innermost_block API.
1448         (do_one_display): Likewise.
1449         * rust-exp.y (do_one_display): Likewise.
1450         * symfile.c (clear_symtab_users): Likewise.
1451         * varobj.c (varobj_create): Switch to innermost_block API, replace
1452         use of innermost_block with block stored on varobj object.
1453
1454 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1455
1456         * expression.h (innermost_block): Remove declaration.
1457         * varobj.c: Add 'parser-defs.h' include.
1458
1459 2018-01-19  Tom Tromey  <tom@tromey.com>
1460
1461         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1462         symbols in the static and global blocks.
1463
1464 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1465
1466         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1467         gdb_ptrace.h, and move including gdb_wait.h ...
1468         * nat/linux-ptrace.h: ... to here.
1469
1470 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1471
1472         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1473         inf_ptrace_detach_success.
1474         (inf_ptrace_detach_success): Add inferior parameter, use it
1475         instead of inferior_ptid, pass it to detach_inferior.
1476         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1477         parameter.
1478         * inferior.c (detach_inferior): Add overload that takes an
1479         inferior object.
1480         * inferior.h (detach_inferior): Likewise.
1481         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1482         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1483         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1484
1485 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1486
1487         * target.h (struct target_ops) <to_detach>: Add inferior
1488         parameter.
1489         (target_detach): Likewise.
1490         * target.c (dispose_inferior): Pass inferior down.
1491         (target_detach): Pass inferior down.  Assert that it is equal to
1492         the current inferior.
1493         * aix-thread.c (aix_thread_detach): Pass inferior down.
1494         * corefile.c (core_file_command): Pass current_inferior() down.
1495         * corelow.c (core_detach): Add inferior parameter.
1496         * darwin-nat.c (darwin_detach): Likewise.
1497         * gnu-nat.c (gnu_detach): Likewise.
1498         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1499         * infcmd.c (detach_command): Pass current_inferior() down to
1500         target_detach.
1501         * infrun.c (follow_fork_inferior): Pass parent_inf to
1502         target_detach.
1503         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1504         target_detach.
1505         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1506         * linux-thread-db.c (thread_db_detach): Likewise.
1507         * nto-procfs.c (procfs_detach): Likewise.
1508         * procfs.c (procfs_detach): Likewise.
1509         * record.c (record_detach): Likewise.
1510         * record.h (struct inferior): Forward-declare.
1511         (record_detach): Add inferior parameter.
1512         * remote-sim.c (gdbsim_detach): Likewise.
1513         * remote.c (remote_detach_1): Likewise.
1514         (remote_detach): Likewise.
1515         (extended_remote_detach): Likewise.
1516         * sol-thread.c (sol_thread_detach): Likewise.
1517         * target-debug.h (target_debug_print_inferior_p): New macro.
1518         * target-delegates.c: Re-generate.
1519         * top.c (kill_or_detach): Pass inferior down to target_detach.
1520         * windows-nat.c (windows_detach): Add inferior parameter.
1521
1522 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1523
1524         * target.h (struct target_ops) <to_detach>: Remove args
1525         parameter.
1526         (target_detach): Likewise.
1527         * target.c (dispose_inferior): Adjust.
1528         (target_detach): Remove args parameter, adjust.
1529         * aix-thread.c (aix_thread_detach): Adjust.
1530         * corefile.c (core_file_command): Adjust.
1531         * corelow.c (core_detach): Adjust.
1532         * darwin-nat.c (darwin_detach): Adjust.
1533         * gnu-nat.c (gnu_detach): Adjust.
1534         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1535         * infcmd.c (detach_command): Adjust
1536         * infrun.c (follow_fork_inferior): Adjust.
1537         (handle_vfork_child_exec_or_exit): Adjust.
1538         * linux-fork.c (linux_fork_detach): Remove args parameter.
1539         * linux-fork.h (linux_fork_detach): Likewise.
1540         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1541         * linux-thread-db.c (thread_db_detach): Likewise.
1542         * nto-procfs.c (procfs_detach): Likewise.
1543         * procfs.c (procfs_detach): Likewise.
1544         (do_detach): Remove signo parameter.
1545         * record.c (record_detach): Remove args parameter.
1546         * record.h (record_detach): Likewise.
1547         * remote-sim.c (gdbsim_detach): Likewise.
1548         * remote.c (remote_detach_1): Likewise.
1549         (remote_detach): Likewise.
1550         (extended_remote_detach): Likewise.
1551         * sol-thread.c (sol_thread_detach): Likewise.
1552         * target-delegates.c: Re-generate.
1553         * top.c (struct qt_args) <args>: Remove field.
1554         (kill_or_detach): Don't pass args.
1555         (quit_force): Don't set args.
1556         * windows-nat.c (windows_detach): Remove args parameter.
1557
1558 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1559
1560         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1561         (arm_linux_init_abi): Install it.
1562
1563 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1564
1565         * osabi.c (gdb_osabi_names): Extend the regexp for
1566         arm-linux-gnueabihf.
1567
1568 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1569
1570         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1571         m_abbrevs.
1572         (abbrev_table::add_abbrev): Update.
1573         (abbrev_table::lookup_abbrev): Update.
1574
1575 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1576
1577         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1578
1579 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1580
1581         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1582         to "std::string".
1583
1584 2018-01-17  Tom Tromey  <tom@tromey.com>
1585
1586         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1587
1588 2018-01-17  Tom Tromey  <tom@tromey.com>
1589
1590         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1591         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1592         (create_array_type_with_stride): Update.
1593         * dwarf2read.c (set_die_type): Update.
1594
1595 2018-01-17  Tom Tromey  <tom@tromey.com>
1596
1597         * dwarf2read.c (delayed_method_info): Remove typedef.
1598         (dwarf2_cu::method_info): Now a std::vector.
1599         (add_to_method_list): Update.
1600         (free_delayed_list): Remove.
1601         (compute_delayed_physnames): Update.
1602         (process_full_comp_unit, process_full_type_unit): Clear the method
1603         list.  Remove cleanups.
1604         (psymtab_include_file_name): Add name_holder parameter.  Use
1605         unique_xmalloc_ptr.
1606         (dwarf_decode_lines): Update.
1607
1608 2018-01-17  Tom Tromey  <tom@tromey.com>
1609             Simon Marchi  <simon.marchi@ericsson.com>
1610
1611         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1612         (dwarf2_per_objfile::free_cached_comp_units)
1613         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1614         (init_cutu_and_read_dies_no_follow): Update.
1615         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1616         (dwarf2_cu::~dwarf2_cu): New.
1617         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1618         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1619
1620 2018-01-17  Tom Tromey  <tom@tromey.com>
1621             Simon Marchi  <simon.marchi@ericsson.com>
1622
1623         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1624         (struct die_reader_specs) <abbrev_table>: New member.
1625         (struct abbrev_table): Add constructor.
1626         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1627         <abbrev_obstack>: Now an auto_obstack.
1628         (abbrev_table_up): New typedef.
1629         (init_cu_die_reader): Add abbrev_table parameter.
1630         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1631         Add result_dwo_abbrev_table.
1632         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1633         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
1634         Update.
1635         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
1636         parameter.
1637         (skip_children): Update.
1638         (abbrev_table::alloc_abbrev): Rename from
1639         abbrev_table_alloc_abbrev.
1640         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
1641         (abbrev_table::lookup_abbrev): Rename from
1642         abbrev_table_lookup_abbrev.
1643         (abbrev_table_read_table): Return abbrev_table_up.
1644         (abbrev_table_free, abbrev_table_free_cleanup)
1645         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
1646         (load_partial_dies): Update.
1647
1648 2018-01-17  Tom Tromey  <tom@tromey.com>
1649
1650         * dwarf2read.c (dwarf2_compute_name): Update comment.
1651         (read_func_scope, read_variable): Update.
1652         (new_symbol): Remove.
1653         (new_symbol_full): Rename to new_symbol.
1654
1655 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
1656
1657         PR gdb/16577
1658         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
1659         a warning instead of throwing an error, set section size to 0 and return
1660         NULL.
1661         * gdb_bfd.h (gdb_bfd_map_section): Update description.
1662
1663 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1664
1665         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
1666         std::string.
1667         (linux_ptrace_attach_fail_reason_string): Likewise.
1668         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
1669         Likewise.
1670         (linux_ptrace_attach_fail_reason_string): Likewise.
1671         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
1672
1673 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1674
1675         * linux-nat.c (linux_nat_attach): Remove xstrdup.
1676
1677 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
1678
1679         PR gdb/21559
1680         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
1681         checking for fs_base/gs_base fields in struct user_regs_struct.
1682         * configure: Regenerate.
1683
1684 2018-01-17  Yao Qi  <yao.qi@linaro.org>
1685
1686         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
1687         function.
1688         (aarch64_linux_init_abi): Install it to gdbarch hook
1689         gcc_target_options.
1690
1691 2018-01-15  Pedro Alves  <palves@redhat.com>
1692
1693         * common/signals-state-save-restore.c
1694         (save_original_signals_state): Fix typos.
1695
1696 2017-01-12  Tom Tromey  <tom@tromey.com>
1697             Sergio Durigan Junior  <sergiodj@redhat.com>
1698
1699         * Makefile.in (install-only): Install gdb-add-index.
1700
1701 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
1702
1703         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1704
1705 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1706
1707         * infrun.c (keep_going_pass_signal): Clear step-over info when
1708         insert_breakpoints fails.
1709
1710 2018-01-11  Pedro Alves  <palves@redhat.com>
1711
1712         PR gdb/22583
1713         * infrun.c (resume): Rename to ...
1714         (resume_1): ... this.
1715         (resume): Reimplement as wrapper around resume_1.
1716
1717 2018-01-11  Pedro Alves  <palves@redhat.com>
1718
1719         PR remote/22597
1720         * remote.c (remote_parse_stop_reply): Default to the last-set
1721         general thread instead of to 'magic_null_ptid'.
1722
1723 2018-01-10  Pedro Alves  <palves@redhat.com>
1724
1725         * language.h (language_get_symbol_name_matcher): Rename ...
1726         (get_symbol_name_matcher): ... this.
1727         * language.c (language_get_symbol_name_matcher): Ditto.
1728         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
1729         callers adjusted.
1730
1731 2018-01-10  Pedro Alves  <palves@redhat.com>
1732
1733         PR gdb/22670
1734         * dwarf2read.c
1735         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1736         Adjust to use language_get_symbol_name_matcher instead of
1737         language_defn::la_get_symbol_name_matcher.
1738         * language.c (language_get_symbol_name_matcher): If in Ada mode
1739         and the lookup name is a verbatim match, return Ada's matcher.
1740         * language.h (language_get_symbol_name_matcher): Adjust comment.
1741         (ada_lookup_name_info::verbatim_p):: New method.
1742
1743 2018-01-10  Pedro Alves  <palves@redhat.com>
1744
1745         PR gdb/22670
1746         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1747         minsym's language is language_auto or language_cplus, pass down
1748         language_ada instead.
1749         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1750
1751 2018-01-10  Pedro Alves  <palves@redhat.com>
1752
1753         PR gdb/22670
1754         * minsyms.c (linkage_name_str): New function.
1755         (iterate_over_minimal_symbols): Use it.
1756
1757 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1758
1759         * NEWS: Document that 'info proc' now works on FreeBSD.
1760
1761 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1762
1763         * configure.ac: Check for kinfo_getfile in libutil.
1764         * configure: Regenerate.
1765         * config.in: Regenerate.
1766         * fbsd-nat.c: Include "fbsd-tdep.h".
1767         (fbsd_fetch_cmdline): New.
1768         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1769         rather than calling error.
1770         (fbsd_info_proc): New.
1771         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1772         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1773         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1774
1775 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1776
1777         * fbsd-nat.c (struct free_deleter): Remove.
1778         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1779
1780 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1781
1782         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1783         NULL for an empty pathname.
1784
1785 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1786
1787         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1788         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1789         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1790         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1791         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1792         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1793         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1794         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1795         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1796         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1797         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1798         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1799         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1800         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1801         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1802
1803 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1804
1805         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1806         (gnu_xfer_auxv): New function.
1807         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1808         TARGET_OBJECT_AUXV.
1809
1810 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1811             Simon Marchi  <simon.marchi@ericsson.com>
1812
1813         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1814         common/selftest.c.
1815         (COMMON_OBS): Remove selftest.o.
1816         * configure.ac: Append selftest-arch.c and common/selftest.c to
1817         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1818         * configure: Re-generated.
1819         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1820         GDB_SELF_TEST.
1821         (maintenance_info_selftests): Likewise.
1822
1823 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1824
1825         * ada-valprint.c (val_print_packed_array_elements): Use
1826         proper number of elements when printing an array indexed
1827         by an enumeration type.
1828
1829 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1830
1831         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1832         (dw2_get_file_names_reader): Adjust.
1833         (lookup_dwo_signatured_type): Adjust.
1834         (lookup_dwp_signatured_type): Adjust.
1835         (lookup_signatured_type): Adjust.
1836         (create_type_unit_group): Adjust.
1837         (get_type_unit_group): Adjust.
1838         (process_psymtab_comp_unit_reader): Adjust.
1839         (build_type_psymtabs_reader): Adjust.
1840         (scan_partial_symbols): Adjust.
1841         (add_partial_symbol): Adjust.
1842         (add_partial_subprogram): Adjust.
1843         (peek_die_abbrev): Adjust.
1844         (fixup_go_packaging): Adjust.
1845         (process_imported_unit_die): Adjust.
1846         (dwarf2_compute_name): Adjust.
1847         (dwarf2_physname): Adjust.
1848         (read_import_statement): Adjust.
1849         (handle_DW_AT_stmt_list): Adjust.
1850         (read_file_scope): Adjust.
1851         (read_func_scope): Adjust.
1852         (read_lexical_block_scope): Adjust.
1853         (read_call_site_scope): Adjust.
1854         (read_variable): Adjust.
1855         (dwarf2_rnglists_process): Adjust.
1856         (dwarf2_ranges_process): Adjust.
1857         (dwarf2_ranges_read): Adjust.
1858         (dwarf2_get_pc_bounds): Adjust.
1859         (dwarf2_record_block_ranges): Adjust.
1860         (dwarf2_add_field): Adjust.
1861         (dwarf2_add_member_fn): Adjust.
1862         (read_structure_type): Adjust.
1863         (process_structure_scope): Adjust.
1864         (read_enumeration_type): Adjust.
1865         (read_array_type): Adjust.
1866         (mark_common_block_symbol_computed): Adjust.
1867         (read_common_block): Adjust.
1868         (read_namespace_type): Adjust.
1869         (read_namespace): Adjust.
1870         (read_module_type): Adjust.
1871         (read_tag_pointer_type): Adjust.
1872         (read_tag_ptr_to_member_type): Adjust.
1873         (read_tag_string_type): Adjust.
1874         (read_subroutine_type): Adjust.
1875         (read_typedef): Adjust.
1876         (read_base_type): Adjust.
1877         (attr_to_dynamic_prop): Adjust.
1878         (read_subrange_type): Adjust.
1879         (read_unspecified_type): Adjust.
1880         (dwarf2_read_abbrevs): Adjust.
1881         (load_partial_dies): Adjust.
1882         (read_partial_die): Adjust.
1883         (find_partial_die): Adjust.
1884         (guess_partial_die_structure_name): Adjust.
1885         (fixup_partial_die): Adjust.
1886         (read_attribute_value): Adjust.
1887         (read_addr_index): Adjust.
1888         (read_addr_index_from_leb128): Adjust.
1889         (read_str_index): Adjust.
1890         (dwarf2_string_attr): Adjust.
1891         (get_debug_line_section): Adjust.
1892         (dwarf_decode_line_header): Adjust.
1893         (lnp_state_machine::check_line_address): Adjust.
1894         (dwarf_decode_lines_1): Adjust.
1895         (dwarf_decode_lines): Adjust.
1896         (dwarf2_start_symtab): Adjust.
1897         (var_decode_location): Adjust.
1898         (new_symbol_full): Adjust.
1899         (dwarf2_const_value_data): Adjust.
1900         (dwarf2_const_value_attr): Adjust.
1901         (dwarf2_const_value): Adjust.
1902         (die_type): Adjust.
1903         (die_containing_type): Adjust.
1904         (build_error_marker_type): Adjust.
1905         (lookup_die_type): Adjust.
1906         (guess_full_die_structure_name): Adjust.
1907         (anonymous_struct_prefix): Adjust.
1908         (determine_prefix): Adjust.
1909         (dwarf2_name): Adjust.
1910         (follow_die_ref_or_sig): Adjust.
1911         (follow_die_offset): Adjust.
1912         (follow_die_ref): Adjust.
1913         (follow_die_sig_1): Adjust.
1914         (follow_die_sig): Adjust.
1915         (get_signatured_type): Adjust.
1916         (get_DW_AT_signature_type): Adjust.
1917         (decode_locdesc): Adjust.
1918         (dwarf_decode_macros): Adjust.
1919         (cu_debug_loc_section): Adjust.
1920         (fill_in_loclist_baton): Adjust.
1921         (dwarf2_symbol_mark_computed): Adjust.
1922         (init_one_comp_unit): Don't assign
1923         dwarf2_cu::dwarf2_per_objfile.
1924         (set_die_type): Adjust.
1925
1926 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1927
1928         * dwarf2read.c (struct mapped_debug_names): Add constructor.
1929         <dwarf2_per_objfile>: New field.
1930         (dwarf2_per_objfile): Remove global.
1931         (get_dwarf2_per_objfile): New function.
1932         (set_dwarf2_per_objfile): New function.
1933         (dwarf2_build_psymtabs_hard): Change objfile parameter to
1934         dwarf2_per_objfile.
1935         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1936         (read_abbrev_offset): Likewise.
1937         (read_indirect_string): Likewise.
1938         (read_indirect_line_string): Likewise.
1939         (read_indirect_string_at_offset): Likewise.
1940         (read_indirect_string_from_dwz): Likewise.
1941         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1942         dwarf2_per_objfile.
1943         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1944         (create_all_comp_units): Change objfile parameter to
1945         dwarf2_per_objfile.
1946         (create_all_type_units): Likewise.
1947         (process_queue): Add dwarf2_per_objfile parameter.
1948         (read_and_check_comp_unit_head): Likewise.
1949         (lookup_dwo_unit_in_dwp): Likewise.
1950         (get_dwp_file): Likewise.
1951         (process_cu_includes): Likewise.
1952         (struct free_dwo_file_cleanup_data): New struct.
1953         (dwarf2_has_info): Use get_dwarf2_per_objfile and
1954         set_dwarf2_per_objfile.
1955         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
1956         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
1957         context, adjust calls.
1958         (dw2_instantiate_symtab): Likewise.
1959         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
1960         (dw2_get_cu): Likewise.
1961         (create_cu_from_index_list): Change objfile parameter to
1962         dwarf2_per_objfile.
1963         (create_cus_from_index_list): Get dwarf2_per_objfile from
1964         context, adjust calls.
1965         (create_cus_from_index): Likewise.
1966         (create_signatured_type_table_from_index): Change objfile
1967         parameter to dwarf2_per_objfile.
1968         (create_signatured_type_table_from_debug_names): Change objfile
1969         parameter to dwarf2_per_objfile.
1970         (create_addrmap_from_index): Likewise.
1971         (create_addrmap_from_aranges): Likewise.
1972         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
1973         (dw2_setup): Remove.
1974         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
1975         context.
1976         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
1977         get_dwarf2_per_objfile.
1978         (dw2_forget_cached_source_info): Likewise.
1979         (dw2_map_symtabs_matching_filename): Likewise.
1980         (struct dw2_symtab_iterator) <index>: Remove.
1981         <dwarf2_per_objfile>: New field.
1982         (dw2_symtab_iter_init): Replace index parameter with
1983         dwarf2_per_objfile.
1984         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
1985         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
1986         (dw2_print_stats): Likewise.
1987         (dw2_dump): Likewise.
1988         (dw2_expand_symtabs_for_function): Likewise.
1989         (dw2_expand_all_symtabs): Likewise.
1990         (dw2_expand_symtabs_with_fullname): Likewise.
1991         (dw2_expand_marked_cus): Replace index and objfile parameters
1992         with dwarf2_per_objfile.
1993         (dw_expand_symtabs_matching_file_matcher): Add
1994         dwarf2_per_objfile parameter and adjust calls.
1995         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
1996         adjust calls.
1997         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
1998         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
1999         adjust calls.
2000         (create_cus_from_debug_names_list): Replace objfile parameter
2001         with dwarf2_per_objfile and adjust calls.
2002         (create_cus_from_debug_names): Likewise.
2003         (dwarf2_read_debug_names): Likewise.
2004         (mapped_debug_names::namei_to_name): Adjust call.
2005         (dw2_debug_names_iterator::next): Likewise.
2006         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
2007         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
2008         (dw2_debug_names_dump): Likewise.
2009         (dw2_debug_names_expand_symtabs_for_function): Likewise.
2010         (dw2_debug_names_expand_symtabs_matching): Likewise.
2011         (dwarf2_initialize_objfile): Likewise.
2012         (dwarf2_build_psymtabs): Likewise.
2013         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
2014         this_cu.
2015         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
2016         (read_and_check_comp_unit_head): Likewise.
2017         (read_abbrev_offset): Likewise.
2018         (create_debug_type_hash_table): Likewise.
2019         (create_debug_types_hash_table): Likewise.
2020         (create_all_type_units): Replace objfile parameter with
2021         dwarf2_per_objfile.
2022         (add_type_unit): Add dwarf2_per_objfile parameter.
2023         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
2024         with dwarf2_per_objfile.
2025         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
2026         (lookup_dwp_signatured_type): Likewise.
2027         (lookup_signatured_type): Likewise.
2028         (read_cutu_die_from_dwo): Likewise.
2029         (init_tu_and_read_dwo_dies): Likewise.
2030         (init_cutu_and_read_dies): Likewise.
2031         (init_cutu_and_read_dies_no_follow): Likewise.
2032         (allocate_type_unit_groups_table): Add objfile parameter.
2033         (create_type_unit_group): Use dwarf2_per_objfile from cu.
2034         (get_type_unit_group): Likewise.
2035         (process_psymtab_comp_unit): Update call.
2036         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
2037         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
2038         (print_tu_stats): Likewise.
2039         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
2040         in void* parameter.
2041         (build_type_psymtabs): Change objfile parameter to
2042         dwarf2_per_objfile.
2043         (process_skeletonless_type_unit): Use dwarf2_per_objfile
2044         passed in void* parameter.
2045         (process_skeletonless_type_units): Change objfile parameter to
2046         dwarf2_per_objfile.
2047         (set_partial_user): Likewise.
2048         (dwarf2_build_psymtabs_hard): Likewise.
2049         (read_comp_units_from_section): Likewise.
2050         (create_all_comp_units): Likewise.
2051         (scan_partial_symbols): Update calls.
2052         (add_partial_symbol): Likewise.
2053         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
2054         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
2055         (process_queue): Add dwarf2_per_objfile parameter.
2056         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
2057         (compute_compunit_symtab_includes): Likewise.
2058         (process_cu_includes): Add dwarf2_per_objfile parameter.
2059         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
2060         (process_full_type_unit): Likewise.
2061         (process_imported_unit_die): Update call.
2062         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
2063         (read_file_scope): Likewise.
2064         (allocate_dwo_file_hash_table): Add objfile parameter.
2065         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
2066         (create_cus_hash_table): Likewise.
2067         (create_dwp_hash_table): Likewise.
2068         (create_dwo_unit_in_dwp_v1): Likewise.
2069         (create_dwp_v2_section): Likewise.
2070         (create_dwo_unit_in_dwp_v2): Likewise.
2071         (lookup_dwo_unit_in_dwp): Likewise.
2072         (try_open_dwop_file): Likewise.
2073         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
2074         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
2075         cleanup to include a reference to dwarf2_per_objfile.
2076         (open_dwp_file): Add dwarf2_per_objfile parameter.
2077         (open_and_init_dwp_file): Likewise.
2078         (get_dwp_file): Likewise.
2079         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
2080         (queue_and_load_all_dwo_tus): Update call.
2081         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
2082         data.
2083         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
2084         (dwarf2_ranges_process): Likewise.
2085         (dwarf2_get_pc_bounds): Likewise.
2086         (mark_common_block_symbol_computed): Likewise.
2087         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2088         (dwarf2_read_abbrevs): Update call.
2089         (read_partial_die): Use dwarf2_per_objfile from cu.
2090         (find_partial_die): Likewise.
2091         (fixup_partial_die): Likewise.
2092         (read_attribute_value): Likewise.
2093         (read_indirect_string_at_offset_from): Add objfile parameter.
2094         (read_indirect_string_at_offset): Add dwarf2_per_objfile
2095         parameter.
2096         (read_indirect_string_from_dwz): Add objfile parameter.
2097         (read_indirect_string): Add objfile parameter.
2098         (read_addr_index_1): Add dwarf2_per_objfile parameter.
2099         (read_addr_index): Use dwarf2_per_objfile from cu.
2100         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
2101         call dw2_setup.
2102         (read_str_index): Use dwarf2_per_objfile from cu.
2103         (get_debug_line_section): Likewise.
2104         (read_formatted_entries): Add dwarf2_per_objfile parameter.
2105         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
2106         (new_symbol_full): Use dwarf2_per_objfile from cu.
2107         (build_error_marker_type): Likewise.
2108         (lookup_die_type): Likewise.
2109         (determine_prefix): Likewise.
2110         (follow_die_offset): Likewise.
2111         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
2112         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
2113         (dwarf2_fetch_die_type_sect_off): Likewise.
2114         (dwarf2_get_die_type): Likewise.
2115         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
2116         (get_signatured_type): Likewise.
2117         (get_DW_AT_signature_type): Likewise.
2118         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
2119         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
2120         (cu_debug_loc_section): Likewise.
2121         (fill_in_loclist_baton): Likewise.
2122         (dwarf2_symbol_mark_computed): Likewise.
2123         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2124         dwarf2_per_objfile.
2125         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
2126         parameter.
2127         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2128         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
2129         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
2130         (set_die_type): Use dwarf2_free_objfile from cu.
2131         (get_die_type_at_offset): Likewise.
2132         (dwarf2_per_objfile_free): Don't assign global variable.
2133         (debug_names) <constructor>: Add dwarf2_per_objfile
2134         parameter, update m_debugstrlookup construction.
2135         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
2136         parameter.
2137         <m_dwarf2_per_objfile>: New field.
2138         <lookup>: Use m_dwarf2_per_objfile.
2139         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
2140         (psyms_seen_size): Likewise.
2141         (write_gdbindex): Replace objfile parameter with
2142         dwarf2_per_objfile.
2143         (write_debug_names): Likewise.
2144         (write_psymtabs_to_index): Likewise.
2145         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
2146         calls.
2147
2148 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2149
2150         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
2151         <dwarf2_per_objfile>: New field.
2152         (struct dwarf2_per_cu_data) <objfile>: Remove.
2153         <dwarf2_per_objfile>: New field.
2154         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
2155         of objfile.
2156         (create_signatured_type_table_from_index): Likewise.
2157         (create_debug_type_hash_table): Likewise.
2158         (fill_in_sig_entry_from_dwo_entry): Likewise.
2159         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
2160         (create_type_unit_group): Assign dwarf2_per_objfile instead of
2161         objfile.
2162         (create_partial_symtab): Access objfile through
2163         dwarf2_per_objfile.
2164         (process_psymtab_comp_unit_reader): Likewise.
2165         (read_comp_units_from_section): Likewise.
2166         (scan_partial_symbols): Likewise.
2167         (add_partial_symbol): Likewise.
2168         (add_partial_subprogram): Likewise.
2169         (peek_die_abbrev): Likewise.
2170         (fixup_go_packaging): Likewise.
2171         (process_full_comp_unit): Likewise.
2172         (process_full_type_unit): Likewise.
2173         (process_imported_unit_die): Likewise.
2174         (dwarf2_compute_name): Likewise.
2175         (dwarf2_physname): Likewise.
2176         (read_import_statement): Likewise.
2177         (create_cus_hash_table): Assign dwarf2_physname instead of
2178         objfile.
2179         (read_func_scope): Access objfile through dwarf2_per_objfile.
2180         (read_lexical_block_scope): Likewise.
2181         (read_call_site_scope): Likewise.
2182         (read_variable): Likewise.
2183         (dwarf2_rnglists_process): Likewise.
2184         (dwarf2_ranges_process): Likewise.
2185         (dwarf2_ranges_read): Likewise.
2186         (dwarf2_record_block_ranges): Likewise.
2187         (dwarf2_add_field): Likewise.
2188         (dwarf2_add_member_fn): Likewise.
2189         (read_structure_type): Likewise.
2190         (process_structure_scope): Likewise.
2191         (read_enumeration_type): Likewise.
2192         (read_array_type): Likewise.
2193         (read_common_block): Likewise.
2194         (read_namespace_type): Likewise.
2195         (read_namespace): Likewise.
2196         (read_module_type): Likewise.
2197         (read_tag_pointer_type): Likewise.
2198         (read_tag_ptr_to_member_type): Likewise.
2199         (read_tag_string_type): Likewise.
2200         (read_subroutine_type): Likewise.
2201         (read_typedef): Likewise.
2202         (read_base_type): Likewise.
2203         (attr_to_dynamic_prop): Likewise.
2204         (read_subrange_type): Likewise.
2205         (read_unspecified_type): Likewise.
2206         (load_partial_dies): Likewise.
2207         (read_partial_die): Likewise.
2208         (find_partial_die): Likewise.
2209         (guess_partial_die_structure_name): Likewise.
2210         (fixup_partial_die): Likewise.
2211         (read_attribute_value): Likewise.
2212         (read_addr_index_from_leb128): Likewise.
2213         (dwarf2_read_addr_index): Likewise.
2214         (dwarf2_string_attr): Likewise.
2215         (lnp_state_machine::check_line_address): Likewise.
2216         (dwarf_decode_lines_1): Likewise.
2217         (dwarf_decode_lines): Likewise.
2218         (dwarf2_start_symtab): Likewise.
2219         (var_decode_location): Likewise.
2220         (new_symbol_full): Likewise.
2221         (dwarf2_const_value_data): Likewise.
2222         (dwarf2_const_value_attr): Likewise.
2223         (dwarf2_const_value): Likewise.
2224         (die_type): Likewise.
2225         (die_containing_type): Likewise.
2226         (lookup_die_type): Likewise.
2227         (guess_full_die_structure_name): Likewise.
2228         (anonymous_struct_prefix): Likewise.
2229         (dwarf2_name): Likewise.
2230         (follow_die_ref_or_sig): Likewise.
2231         (follow_die_offset): Likewise.
2232         (follow_die_ref): Likewise.
2233         (dwarf2_fetch_die_loc_sect_off): Likewise.
2234         (dwarf2_fetch_constant_bytes): Likewise.
2235         (dwarf2_fetch_die_type_sect_off): Likewise.
2236         (dwarf2_get_die_type): Likewise.
2237         (follow_die_sig): Likewise.
2238         (decode_locdesc): Likewise.
2239         (dwarf2_per_cu_objfile): Likewise.
2240         (dwarf2_per_cu_text_offset): Likewise.
2241         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
2242         objfile.
2243         (set_die_type): Access objfile through
2244         dwarf2_per_objfile.
2245
2246 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2247
2248         * valprint.c (converted_character_d): Remove typedef.
2249         (DEF_VEC_O (converted_character_d)): Remove.
2250         (count_next_character): Use std::vector.
2251         (print_converted_chars_to_obstack): Likewise.
2252         (generic_printstr): Likewise.
2253
2254 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2255
2256         * xml-support.h (struct gdb_xml_value): Add constructor.
2257         <value>: Change type to unique_xmalloc_ptr.
2258         (gdb_xml_value_s): Remove typedef.
2259         (DEF_VEC_O (gdb_xml_value_s)): Remove.
2260         (gdb_xml_element_start_handler): Change parameter type to
2261         std::vector.
2262         (xml_find_attribute): Likewise.
2263         * xml-support.c (xml_find_attribute): Change parameter type to
2264         std::vector and adjust.
2265         (gdb_xml_values_cleanup): Remove.
2266         (gdb_xml_parser::start_element): Adjust to std::vector.
2267         (xinclude_start_include): Change paraeter type to std::vector
2268         and adjust.
2269         * btrace.c (check_xml_btrace_version): Likewise.
2270         (parse_xml_btrace_block): Likewise.
2271         (parse_xml_btrace_pt_config_cpu): Likewise.
2272         (parse_xml_btrace_pt): Likewise.
2273         (parse_xml_btrace_conf_bts): Likewise.
2274         (parse_xml_btrace_conf_pt): Likewise.
2275         * memory-map.c (memory_map_start_memory): Likewise.
2276         (memory_map_start_property): Likewise.
2277         * osdata.c (osdata_start_osdata): Likewise.
2278         (osdata_start_item): Likewise.
2279         (osdata_start_column): Likewise.
2280         * remote.c (start_thread): Likewise.
2281         * solib-aix.c (library_list_start_library): Likewise.
2282         (library_list_start_list): Likewise.
2283         * solib-svr4.c (library_list_start_library): Likewise.
2284         (svr4_library_list_start_list): Likewise.
2285         * solib-target.c (library_list_start_segment): Likewise.
2286         (library_list_start_section): Likewise.
2287         (library_list_start_library): Likewise.
2288         (library_list_start_list): Likewise.
2289         * tracepoint.c (traceframe_info_start_memory): Likewise.
2290         (traceframe_info_start_tvar): Likewise.
2291         * xml-syscall.c (syscall_start_syscall): Likewise.
2292         * xml-tdesc.c (tdesc_start_target): Likewise.
2293         (tdesc_start_feature): Likewise.
2294         (tdesc_start_reg): Likewise.
2295         (tdesc_start_union): Likewise.
2296         (tdesc_start_struct): Likewise.
2297         (tdesc_start_flags): Likewise.
2298         (tdesc_start_enum): Likewise.
2299         (tdesc_start_field): Likewise.
2300         (tdesc_start_enum_value): Likewise.
2301         (tdesc_start_vector): Likewise.
2302
2303 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2304
2305         * extension.h (struct xmethod_worker) <clone>: Remove.
2306         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2307         Remove.
2308         (python_xmethod_worker::clone): Remove.
2309         * valops.c (find_overload_match): Use std::move instead of
2310         clone.
2311
2312 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2313
2314         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2315         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2316         <free_xmethod_worker_data>: Remove.
2317         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2318         <get_xmethod_arg_types>: Remove.
2319         <get_xmethod_result_type>: Remove.
2320         <invoke_xmethod>: Remove.
2321         * extension.c (new_xmethod_worker): Remove.
2322         (clone_xmethod_worker): Remove.
2323         (get_matching_xmethod_workers): Return void, pass std::vector by
2324         pointer.
2325         (get_xmethod_arg_types): Rename to...
2326         (xmethod_worker::get_arg_types): ... this, and adjust.
2327         (get_xmethod_result_type): Rename to...
2328         (xmethod_worker::get_result_type): ... this, and adjust.
2329         (invoke_xmethod): Remove.
2330         (free_xmethod_worker): Remove.
2331         (free_xmethod_worker_vec): Remove.
2332         * extension.h (enum ext_lang_rc): Move here from
2333         extension-priv.h.
2334         (struct xmethod_worker): Add constructor and destructor.
2335         <data>: Remove.
2336         <value>: Remove.
2337         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2338         virtual pure methods.
2339         <get_arg_types, get_result_type>: New methods.
2340         (xmethod_worker_ptr): Remove typedef.
2341         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2342         (xmethod_worker_vec): Remove typedef.
2343         (xmethod_worker_up): New typedef.
2344         (invoke_xmethod): Remove.
2345         (clone_xmethod_worker): Remove.
2346         (free_xmethod_worker): Remove.
2347         (free_xmethod_worker_vec): Remove.
2348         (get_xmethod_arg_types): Remove.
2349         (get_xmethod_result_type): Remove.
2350         * valops.c (find_method_list): Use std::vector, don't use
2351         intermediate vector.
2352         (value_find_oload_method_list): Use std::vector.
2353         (find_overload_match): Use std::vector.
2354         (find_oload_champ): Use std::vector.
2355         * value.c (value_free): Use operator delete.
2356         (value_of_xmethod): Rename to...
2357         (value_from_xmethod): ... this.  Don't assign
2358         xmethod_worker::value, take rvalue-reference.
2359         (result_type_of_xmethod): Adjust.
2360         (call_xmethod): Adjust.
2361         * value.h: Include extension.h.
2362         (struct xmethod_worker): Don't forward-declare.
2363         (value_of_xmethod): Rename to...
2364         (value_from_xmethod): ... this, take rvalue-reference.
2365         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2366         (struct python_xmethod_worker): ... this, add constructor and
2367         destructor.
2368         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2369         (gdbpy_free_xmethod_worker_data): Rename to...
2370         (python_xmethod_worker::~python_xmethod_worker): ... this and
2371         adjust.
2372         (gdbpy_clone_xmethod_worker_data): Rename to...
2373         (python_xmethod_worker::clone): ... this and adjust.
2374         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2375         temporary vector.
2376         (gdbpy_get_xmethod_arg_types): Rename to...
2377         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2378         (gdbpy_get_xmethod_result_type): Rename to...
2379         (python_xmethod_worker::do_get_result_type): ... this and
2380         adjust.
2381         (gdbpy_invoke_xmethod): Rename to...
2382         (python_xmethod_worker::invoke): ... this and adjust.
2383         (new_python_xmethod_worker): Rename to...
2384         (python_xmethod_worker::python_xmethod_worker): ... this and
2385         adjust.
2386         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2387         Remove.
2388         (gdbpy_free_xmethod_worker_data): Remove.
2389         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2390         (gdbpy_get_xmethod_arg_types): Remove.
2391         (gdbpy_get_xmethod_result_type): Remove.
2392         (gdbpy_invoke_xmethod): Remove.
2393         * python/python.c (python_extension_ops): Remove obsolete
2394         callbacks.
2395
2396 2018-01-05  Pedro Alves  <palves@redhat.com>
2397
2398         PR gdb/18653
2399         * common/signals-state-save-restore.c
2400         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2401         find a custom handler preinstalled, instead of internal erroring.
2402         But only warn if !quiet.
2403         * common/signals-state-save-restore.h
2404         (save_original_signals_state): New parameter 'quiet'.
2405         * main.c (captured_main_1): Move save_original_signals_state call
2406         after option handling, and pass QUIET.
2407
2408 2018-01-05  Pedro Alves  <palves@redhat.com>
2409
2410         * spu-tdep.c (spu_catch_start): Pass
2411         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2412
2413 2018-01-05  Pedro Alves  <palves@redhat.com>
2414
2415         PR gdb/22670
2416         * ada-lang.c (literal_symbol_name_matcher): New function.
2417         (ada_get_symbol_name_matcher): Use it for
2418         symbol_name_match_type::SEARCH_NAME.
2419         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2420         it down instead of assuming symbol_name_match_type::FULL.
2421         * block.h (block_lookup_symbol): New parameter 'match_type'.
2422         * c-valprint.c (print_unpacked_pointer): Use
2423         lookup_symbol_search_name instead of lookup_symbol.
2424         * compile/compile-object-load.c (get_out_value_type): Pass down
2425         symbol_name_match_type::SEARCH_NAME.
2426         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2427         symbol_name_match_type::FULL.
2428         * cp-support.c (cp_get_symbol_name_matcher): Handle
2429         symbol_name_match_type::SEARCH_NAME.
2430         * infrun.c (insert_exception_resume_breakpoint): Use
2431         lookup_symbol_search_name.
2432         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2433         * psymtab.c (maintenance_check_psymtabs): Use
2434         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2435         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2436         SYMBOL_SEARCH_NAME.
2437         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2438         if symbol_name_match_type::SEARCH_NAME.
2439         (lookup_symbol_in_language): Pass down
2440         symbol_name_match_type::FULL.
2441         (lookup_symbol_search_name): New.
2442         (lookup_language_this): Pass down
2443         symbol_name_match_type::SEARCH_NAME.
2444         (lookup_symbol_aux, lookup_local_symbol): New parameter
2445         'match_type'.  Pass it down.
2446         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2447         (lookup_symbol_search_name): New declaration.
2448         (lookup_symbol_in_block): New 'match_type' parameter.
2449
2450 2018-01-05  Pedro Alves  <palves@redhat.com>
2451
2452         PR gdb/22670
2453         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2454         ada_lookup_symbol.
2455         (ada_lookup_symbol): Reimplement in terms of
2456         ada_lookup_symbol_list, bits factored out from
2457         ada_lookup_encoded_symbol.
2458
2459 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2460
2461         * ada-exp.y (write_object_renaming): When subscripting an array
2462         using a symbol as the index, pass the block in call to
2463         ada_lookup_encoded_symbol when looking that symbol up.
2464
2465 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2466
2467         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2468         TYPE_INDEX_TYPE.
2469
2470 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2471
2472         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2473         the case where VALUE_LVAL (val0) is not lval_memory.
2474
2475 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2476
2477         * ada-valprint.c (print_optional_low_bound): Handle
2478         character-indexed array printing like boolean-indexed array
2479         printing.
2480
2481 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2482
2483         * NEWS: Create a new section for the next release branch.
2484         Rename the section of the current branch, now that it has
2485         been cut.
2486
2487 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2488
2489         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2490         * version.in: Bump version to 8.1.50.DATE-git.
2491
2492 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2493
2494         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2495         Add field.
2496         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2497         Add field.
2498         (default_exception_support_info) <catch_handlers_sym>: Add field.
2499         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2500         (ada_exception_name_addr_1): Add "catch handlers" handling.
2501         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2502         Update all callers.
2503         (create_excep_cond_exprs) <ex>: Add parameter.
2504         (re_set_exception): Update create_excep_cond_exprs call.
2505         (print_it_exception, print_one_exception, print_mention_exception)
2506         (print_recreate_exception): Add "catch handler" handling.
2507         (allocate_location_catch_handlers, re_set_catch_handlers)
2508         (check_status_catch_handlers, print_it_catch_handlers)
2509         (print_one_catch_handlers, print_mention_catch_handlers)
2510         (print_recreate_catch_handlers): New function.
2511         (catch_handlers_breakpoint_ops): New variable.
2512         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2513         Add parameter.  Add "catch handler" handling.
2514         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2515         Add "catch handler" handling.
2516         (ada_exception_catchpoint_cond_string): Add "catch handler"
2517         handling.
2518         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2519         call.
2520         (catch_ada_handlers_command): New function.
2521         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2522         operations structure.
2523         (_initialize_ada_language): Add "catch handlers" command entry.
2524         * NEWS: Document "catch handlers" feature.
2525
2526 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2527
2528         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2529         account when creating the array type of the slice.
2530         (ada_value_slice): Likewise.
2531
2532 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2533
2534         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2535         New enum value.
2536         (create_array_type_with_stride): Add byte_stride_prop parameter.
2537         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2538         New parameter.  Update all callers in this file.
2539         (array_type_has_dynamic_stride): New function.
2540         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2541         of arrays with dynamic byte strides.
2542         * dwarf2read.c (read_array_type): Add support for dynamic
2543         DW_AT_byte_stride attributes.
2544
2545 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2546
2547         * dwarf2read.c (read_unspecified_type): Treat
2548         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2549
2550 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2551
2552         Update copyright year range in all GDB files.
2553
2554 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2555
2556         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2557         and gdb/testsuite/gdb.base/step-line.c.
2558
2559 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2560
2561         * copyright.py (main): Dump the contents of
2562         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2563         even if BY_HAND is empty.
2564
2565 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2566
2567         * top.c (print_gdb_version): Update Copyright year in version
2568         message.
2569
2570 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2571
2572         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2573
2574 For older changes see ChangeLog-2017.
2575 \f
2576 Local Variables:
2577 mode: change-log
2578 left-margin: 8
2579 fill-column: 74
2580 version-control: never
2581 coding: utf-8
2582 End: