gdb/ChangeLog

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