gdb/ChangeLog

   1 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
   4         reading values from registers.
   5
   6 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
   7
   8         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
   9         where appropriate.
  10
  11 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  12
  13         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
  14         change parameter type.  Use GDB's print functions, and use
  15         core_addr_to_string where appropriate.
  16         (riscv_push_dummy_call): Use core_addr_to_string where
  17         appropriate, update call to riscv_print_arg_location, and reindent
  18         a few lines.
  19         (riscv_return_value): Update call to riscv_print_arg_location.
  20
  21 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  22             Tim Newsome <tim@sifive.com>
  23             Albert Ou <a0u@eecs.berkeley.edu>
  24             Darius Rad <darius@bluespec.com>
  25
  26         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
  27         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
  28         (ALLDEPFILES): Add riscv-tdep.c
  29         * configure.tgt: Add riscv support.
  30         * riscv-tdep.c: New file.
  31         * riscv-tdep.h: New file.
  32         * NEWS: Mention new target.
  33         * MAINTAINERS: Add entry for riscv.
  34
  35 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  36
  37         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
  38         fields within aggregates.
  39
  40 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
  41
  42         * record-btrace.c (btrace_print_lines): Change type of flags to
  43         gdb_disassembly_flags.
  44
  45 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
  46
  47         * fbsd-nat.c: Include "inf-ptrace.h".
  48         (USE_SIGTRAP_SIGINFO): Conditionally define.
  49         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
  50         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
  51         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
  52         function.
  53         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
  54         Likewise.
  55         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
  56         Likewise.
  57         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
  58         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
  59         "supports_stopped_by_hw_breakpoint" target methods.
  60
  61 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
  62
  63         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
  64         * fbsd-nat.c (debug_fbsd_nat): New variable.
  65         (show_fbsd_nat_debug): New function.
  66         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
  67         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
  68
  69 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
  70
  71         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
  72         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
  73         prototype.
  74         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
  75         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
  76         method.
  77
  78 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
  79
  80         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
  81         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
  82
  83 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
  84
  85         * charset.c (struct charset_vector): New.
  86         (charsets): Change type to charset_vector.
  87         (find_charset_names): Adjust.
  88         (add_one): Adjust.
  89         (_initialize_charset): Adjust.
  90
  91 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
  92
  93         * progspace.h (struct program_space) <deleted_solibs>: Change
  94         type to std::vector<std::string>.
  95         * progspace.c (clear_program_space_solib_cache): Adjust.
  96         * breakpoint.c (print_solib_event): Adjust.
  97         (check_status_catch_solib): Adjust.
  98         * solib.c (update_solib_list): Adjust.
  99         * ui-out.h (class ui_out) <field_string>: New overload.
 100         * ui-out.c (ui_out::field_string): New overload.
 101
 102 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 103
 104         * progspace.h (struct program_space): Add constructor and
 105         destructor, initialize fields.
 106         (add_program_space): Remove.
 107         * progspace.c (add_program_space): Rename to...
 108         (program_space::program_space): ... this.
 109         (release_program_space): Rename to...
 110         (program_space::~program_space): ... this.
 111         (delete_program_space): Use delete to delete program_space.
 112         (initialize_progspace): Use new to allocate program_space.
 113         * inferior.c (add_inferior_with_spaces): Likewise.
 114         (clone_inferior_command): Likewise.
 115         * infrun.c (follow_fork_inferior): Likewise.
 116         (handle_vfork_child_exec_or_exit): Likewise.
 117
 118 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 119
 120         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
 121         (delim_string_to_char_ptr_vec): Return std::vector of
 122         gdb::unique_xmalloc_ptr.
 123         (dirnames_to_char_ptr_vec_append): Take std::vector of
 124         gdb::unique_xmalloc_ptr.
 125         (dirnames_to_char_ptr_vec): Return std::vector of
 126         gdb::unique_xmalloc_ptr.
 127         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
 128         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
 129         (delim_string_to_char_ptr_vec): Return an std::vector of
 130         gdb::unique_xmalloc_ptr, adjust the code.
 131         (dirnames_to_char_ptr_vec_append): Take an std::vector of
 132         gdb::unique_xmalloc_ptr, adjust the code.
 133         (dirnames_to_char_ptr_vec): Return an std::vector of
 134         gdb::unique_xmalloc_ptr, adjust the code.
 135         * auto-load.c (auto_load_safe_path_vec): Change type to
 136         std::vector of gdb::unique_xmalloc_ptr.
 137         (auto_load_expand_dir_vars): Return an std::vector of
 138         gdb::unique_xmalloc_ptr, adjust the code.
 139         (auto_load_safe_path_vec_update): Adjust.
 140         (filename_is_in_auto_load_safe_path_vec): Adjust.
 141         (auto_load_objfile_script_1): Adjust.
 142         * build-id.c (build_id_to_debug_bfd): Adjust.
 143         * linux-thread-db.c (thread_db_load_search): Adjust.
 144         * source.c (add_path): Adjust.
 145         (openp): Adjust.
 146         * symfile.c (find_separate_debug_file): Adjust.
 147         * utils.c (do_free_char_ptr_vec): Remove.
 148         (make_cleanup_free_char_ptr_vec): Remove.
 149
 150 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 151
 152         PR gdb/22907
 153         * common/pathstuff.c: Conditionally include "<windows.h>".
 154
 155 2018-03-01  Georg Sauthoff  <mail@georg.so>
 156
 157         PR gdb/22888
 158         * gcore.in: Quote variables and switch interpreter to bash.
 159
 160 2018-03-01  Tom Tromey  <tom@tromey.com>
 161
 162         * dwarf2read.c (alloc_discriminant_info): Fix default_index
 163         assertion.  Add assertion for discriminant_index.
 164         (quirk_rust_enum): Use correct base type name in univariant case.
 165
 166 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
 167
 168         * record.c (get_call_history_modifiers): Return a
 169         record_print_flags.
 170         (cmd_record_call_history): Adjust.
 171         * record-btrace.c (record_btrace_call_history): Adjust.
 172         (record_btrace_call_history_range): Adjust.
 173         (record_btrace_call_history_from): Adjust.
 174         * target-debug.h (target_debug_print_record_print_flags): New.
 175         * target-delegates.c: Re-generate.
 176         * target.c (target_call_history): Change flags type.
 177         (target_call_history_from): Likewise.
 178         (target_call_history_range): Likewise.
 179         * target.h (struct target_ops) <target_call_history>: Likewise.
 180         (target_call_history_from): Likewise.
 181         (target_call_history_range): Likewise.
 182
 183 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 184             Simon Marchi  <simon.marchi@polymtl.ca>
 185
 186         * common/common-utils.c: Include "sys/stat.h".
 187         (is_regular_file): Move here from "source.c"; change return
 188         type to "bool".
 189         * common/common-utils.h (is_regular_file): New prototype.
 190         * common/pathstuff.c (contains_dir_separator): New function.
 191         * common/pathstuff.h (contains_dir_separator): New prototype.
 192         * source.c: Don't include "sys/stat.h".
 193         (is_regular_file): Move to "common/common-utils.c".
 194
 195 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 196
 197         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
 198         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
 199         * auto-load.c: Include "common/pathstuff.h".
 200         * common/common-def.h (current_directory): Move here.
 201         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
 202         function.
 203         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
 204         prototype.
 205         * common/pathstuff.c: New file.
 206         * common/pathstuff.h: New file.
 207         * compile/compile.c: Include "common/pathstuff.h".
 208         * defs.h (current_directory): Move to "common/common-defs.h".
 209         * dwarf2read.c: Include "common/pathstuff.h".
 210         * exec.c: Likewise.
 211         * guile/scm-safe-call.c: Likewise.
 212         * linux-thread-db.c: Likewise.
 213         * main.c: Likewise.
 214         * nto-tdep.c: Likewise.
 215         * objfiles.c: Likewise.
 216         * source.c: Likewise.
 217         * symtab.c: Likewise.
 218         * utils.c: Include "common/pathstuff.h".
 219         (gdb_realpath): Move to "common/pathstuff.c".
 220         (gdb_realpath_keepfile): Likewise.
 221         (gdb_abspath): Likewise.
 222         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
 223         (gdb_realpath_keepfile): Likewise.
 224         (gdb_abspath): Likewise.
 225
 226 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
 227
 228         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
 229         wildcard process pid for super_resume for kernels with a
 230         specific bug.
 231
 232 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
 233
 234         * compile/compile.c (get_args): Add additional comments
 235         explaining function.
 236
 237 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
 238             Tom Tromey  <tom@tromey.com>
 239
 240         * target.h (memory_write_request_s): Remove typedef.  Don't define
 241         VEC.
 242         (target_write_memory_blocks): Change argument to std::vector.
 243         (struct memory_write_request): Add constructor.
 244         * target-memory.c (compare_block_starting_address): Return bool.
 245         Change argument types.
 246         (claim_memory): Change arguments to use std::vector.
 247         (split_regular_and_flash_blocks, blocks_to_erase)
 248         (compute_garbled_blocks): Likewise.
 249         (cleanup_request_data, cleanup_write_requests_vector): Remove.
 250         (target_write_memory_blocks): Change argument to std::vector.
 251         * symfile.c (struct load_section_data): Add constructor and
 252         destructor.  Use std::vector for "requests".
 253         (struct load_progress_data): Add initializers.
 254         (load_section_callback): Update.  Use "new".
 255         (clear_memory_write_data): Remove.
 256         (generic_load): Update.
 257
 258 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
 259
 260         * arch/aarch64.h: Use common/tdesc.h.
 261
 262 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 263
 264         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
 265         architecture with a 64-bit ABI.
 266
 267 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 268
 269         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
 270         ahead of target description loading.
 271
 272 2018-02-26  Tom Tromey  <tom@tromey.com>
 273
 274         * stack.c (backtrace_command_1): Update.
 275         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
 276         of "flags".
 277         * python/py-framefilter.c (py_print_frame)
 278         (gdbpy_apply_frame_filter): Change type of "flags".
 279         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
 280         of "flags".
 281         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
 282         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
 283         * extension.h (enum frame_filter_flag): Rename from
 284         frame_filter_flags.
 285         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
 286         (apply_ext_lang_frame_filter): Change type of "flags".
 287         * extension.c (apply_ext_lang_frame_filter): Change type of
 288         "flags".
 289         * extension-priv.h (struct extension_language_ops)
 290         <apply_frame_filter>: Change type of "flags".
 291
 292 2018-02-26  Tom Tromey  <tom@tromey.com>
 293
 294         PR python/16497:
 295         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
 296         off-by-one in py_end computation.
 297         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
 298         PRINT_MORE_FRAMES.
 299         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
 300         constant.
 301
 302 2018-02-26  Tom Tromey  <tom@tromey.com>
 303
 304         * dwarf2read.c (struct variant_field): New.
 305         (struct nextfield) <variant>: New field.
 306         (dwarf2_add_field): Handle DW_TAG_variant_part.
 307         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
 308         discriminated union.
 309         (read_structure_type): Handle DW_TAG_variant_part.
 310         (handle_struct_member_die): New function, extracted from
 311         process_structure_scope.  Handle DW_TAG_variant.
 312         (process_structure_scope): Handle discriminated unions.  Call
 313         handle_struct_member_die.
 314
 315 2018-02-26  Tom Tromey  <tom@tromey.com>
 316
 317         * rust-lang.h (rust_last_path_segment): Declare.
 318         * rust-lang.c (rust_last_path_segment): Now public.  Change
 319         contract.
 320         (struct disr_info): Remove.
 321         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
 322         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
 323         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
 324         (rust_enum_p, rust_enum_variant): New function.
 325         (rust_underscore_fields): Remove "offset" parameter.
 326         (rust_print_enum): New function.
 327         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
 328         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
 329         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
 330         enums.
 331         (rust_internal_print_type): New function, from rust_print_type.
 332         Remove enum code.
 333         (rust_print_type): Call rust_internal_print_type.
 334         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
 335         Update enum handling.
 336         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
 337         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
 338         (rust_union_quirks): New functions.
 339         (process_full_comp_unit, process_full_type_unit): Call
 340         rust_union_quirks.
 341         (process_structure_scope): Update rust_unions if necessary.
 342
 343 2018-02-26  Tom Tromey  <tom@tromey.com>
 344
 345         * value.h (value_union_variant): Declare.
 346         * valops.c (value_union_variant): New function.
 347         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
 348         (struct discriminant_info): New.
 349         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
 350         enumerator.
 351         (struct main_type) <flag_discriminated_union>: New field.
 352
 353 2018-02-26  Tom Tromey  <tom@tromey.com>
 354
 355         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 356         unittests/unpack-selftests.c.
 357         * unittests/unpack-selftests.c: New file.
 358         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
 359
 360 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 361
 362         * dwarf2read.c (struct partial_die_info) <read>: New method.
 363         (read_partial_die): Remove the declaration.
 364         (load_partial_dies): Update.
 365         (partial_die_info::partial_die_info):
 366         (read_partial_die): Change it to partial_die_info::read.
 367
 368 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 369
 370         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
 371         (fixup_partial_die): Remove declaration.
 372         (scan_partial_symbols): Update.
 373         (partial_die_parent_scope): Likewise.
 374         (partial_die_full_name): Likewise.
 375         (fixup_partial_die): Change it to partial_die_info::fixup.
 376
 377 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 378
 379         * dwarf2read.c (read_partial_die): Update the declaration.
 380         (load_partial_dies): Caller update.
 381         (read_partial_die): Remove one argument abbrev_len.
 382
 383 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 384
 385         * dwarf2read.c (struct partial_die_info): Add ctor, delete
 386         assignment operator.
 387         (load_partial_dies): Use ctor and copy ctor.
 388         (read_partial_die): Update.
 389         (dwarf2_cu::find_partial_die): Use ctor.
 390
 391 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 392
 393         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
 394         (find_partial_die_in_comp_unit): Change it to
 395         dwarf2_cu::find_partial_die.
 396         (find_partial_die): Update.
 397
 398 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 399
 400         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
 401         is NULL.
 402
 403 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 404
 405         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
 406
 407 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
 408
 409         * arch/amd64.h: Use common/tdesc.h.
 410         * arch/i386.c: Likewise.
 411         * arch/i386.h: Likewise.
 412         * arch/tic6x.c: Likewise.
 413         * arch/tdesc.h: Move file from here...
 414         * common/tdesc.h: ...to here.
 415         * features/aarch64-core.c: Regenerate.
 416         * features/aarch64-fpu.c: Regenerate.
 417         * features/i386/32bit-avx.c: Regenerate.
 418         * features/i386/32bit-avx512.c: Regenerate.
 419         * features/i386/32bit-core.c: Regenerate.
 420         * features/i386/32bit-linux.c: Regenerate.
 421         * features/i386/32bit-mpx.c: Regenerate.
 422         * features/i386/32bit-pkeys.c: Regenerate.
 423         * features/i386/32bit-sse.c: Regenerate.
 424         * features/i386/64bit-avx.c: Regenerate.
 425         * features/i386/64bit-avx512.c: Regenerate.
 426         * features/i386/64bit-core.c: Regenerate.
 427         * features/i386/64bit-linux.c: Regenerate.
 428         * features/i386/64bit-mpx.c: Regenerate.
 429         * features/i386/64bit-pkeys.c: Regenerate.
 430         * features/i386/64bit-segments.c: Regenerate.
 431         * features/i386/64bit-sse.c: Regenerate.
 432         * features/i386/x32-core.c: Regenerate.
 433         * features/tic6x-c6xp.c: Regenerate.
 434         * features/tic6x-core.c: Regenerate.
 435         * features/tic6x-gp.c: Regenerate.
 436         * target-descriptions.c: Use common/tdesc.h.
 437         * target-descriptions.h: Likewise.
 438
 439 2018-02-24  Tom Tromey  <tom@tromey.com>
 440
 441         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
 442         (try_thread_db_load_from_dir, thread_db_load_search): Use
 443         std::string.
 444         (info_auto_load_libthread_db_compare): Return bool.  Change
 445         argument types.
 446         (info_auto_load_libthread_db): Use std::vector, std::string.
 447         Remove cleanups.
 448
 449 2018-02-24  Tom Tromey  <tom@tromey.com>
 450
 451         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
 452         std::string.
 453         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
 454         std::string*.
 455         * gdbarch.c: Rebuild.
 456         * gdbarch.h: Rebuild.
 457         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
 458         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
 459         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
 460         std::string*.
 461
 462 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 463
 464         * gdbtypes.h (sect_offset): Change type to uint64_t.
 465         (sect_offset_str): New function.
 466         * dwarf2read.c (create_addrmap_from_aranges): Use
 467         sect_offset_str.
 468         (error_check_comp_unit_head): Likewise.
 469         (create_debug_type_hash_table): Likewise.
 470         (read_cutu_die_from_dwo): Likewise.
 471         (init_cutu_and_read_dies): Likewise.
 472         (init_cutu_and_read_dies_no_follow): Likewise.
 473         (process_psymtab_comp_unit_reader): Likewise.
 474         (partial_die_parent_scope): Likewise.
 475         (peek_die_abbrev): Likewise.
 476         (process_queue): Likewise.
 477         (dwarf2_physname): Likewise.
 478         (read_namespace_alias): Likewise.
 479         (read_import_statement): Likewise.
 480         (create_dwo_cu_reader): Likewise.
 481         (create_cus_hash_table): Likewise.
 482         (lookup_dwo_cutu): Likewise.
 483         (inherit_abstract_dies): Likewise.
 484         (read_func_scope): Likewise.
 485         (read_call_site_scope): Likewise.
 486         (dwarf2_add_member_fn): Likewise.
 487         (read_common_block): Likewise.
 488         (read_module_type): Likewise.
 489         (read_typedef): Likewise.
 490         (read_subrange_type): Likewise.
 491         (load_partial_dies): Likewise.
 492         (read_partial_die): Likewise.
 493         (find_partial_die): Likewise.
 494         (read_str_index): Likewise.
 495         (dwarf2_string_attr): Likewise.
 496         (build_error_marker_type): Likewise.
 497         (lookup_die_type): Likewise.
 498         (dump_die_shallow): Likewise.
 499         (follow_die_ref): Likewise.
 500         (dwarf2_fetch_die_loc_sect_off): Likewise.
 501         (dwarf2_fetch_constant_bytes): Likewise.
 502         (follow_die_sig): Likewise.
 503         (get_signatured_type): Likewise.
 504         (get_DW_AT_signature_type): Likewise.
 505         (dwarf2_find_containing_comp_unit): Likewise.
 506         (set_die_type): Likewise.
 507
 508 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 509
 510         * arch/aarch64.c: Include "common-defs.h".
 511         * arch/amd64.c: Likewise.
 512         * arch/i386.c: Likewise.
 513
 514 2018-02-21  Tom Tromey  <tom@tromey.com>
 515
 516         * value.h: (extract_field_op): Update.
 517         * eval.c (extract_field_op): Return a const char *.
 518         * expression.h (parse_expression_for_completion): Update.
 519         * completer.c (complete_expression): Update.
 520         (add_struct_fields): Make fieldname const.
 521         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 522         (mark_completion_tag, parse_exp_in_context_1): Update.
 523         (parse_expression_for_completion): Change "name" to
 524         unique_xmalloc_ptr*.
 525
 526 2018-02-21  Tom Tromey  <tom@tromey.com>
 527
 528         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 529
 530 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 531
 532         * avr-tdep.c (avr_read_pc): Change parameter type to
 533         readable_regcache.
 534         * gdbarch.sh (read_pc): Likewise.
 535         * gdbarch.c: Re-generated.
 536         * gdbarch.h: Re-generated.
 537         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 538         readable_regcache.
 539         * ia64-tdep.c (ia64_read_pc): Likewise.
 540         * mips-tdep.c (mips_read_pc): Likewise.
 541         * spu-tdep.c (spu_read_pc): Likewise.
 542
 543 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 544
 545         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 546         * regcache-dump.c: New file.
 547         * regcache.c: Move register_dump to regcache-dump.c.
 548         (maintenance_print_registers): Likewise.
 549         (maintenance_print_raw_registers): Likewise.
 550         (maintenance_print_cooked_registers): Likewise.
 551         (maintenance_print_register_groups): Likewise.
 552         (maintenance_print_remote_registers): Likewise.
 553         (_initialize_regcache): Likewise.
 554         * regcache.h (register_dump): Moved from regcache.c.
 555
 556 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 557
 558         * regcache.c (regcache::regcache): Update.
 559         (regcache::invalidate): Move it to detached_regcache::invalidate.
 560         (get_thread_arch_aspace_regcache): Update.
 561         (regcache::raw_update): Update.
 562         (regcache::cooked_read): Remove some code.
 563         (regcache::cooked_read_value): Likewise.
 564         (regcache::raw_write): Remove assert on m_readonly_p.
 565         (regcache::raw_supply_integer): Move it to
 566         detached_regcache::raw_supply_integer.
 567         (regcache::raw_supply_zeroed): Likewise.
 568         * regcache.h (detached_regcache) <raw_supply_integer>: New
 569         declaration.
 570         <raw_supply_zeroed, invalidate>: Likewise.
 571         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 572         <invalidate>: Likewise.
 573         <m_readonly_p>: Removed.
 574
 575 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 576
 577         * infcmd.c (get_return_value): Let stop_regs point to
 578         get_current_regcache.
 579         * regcache.c (regcache::regcache): Remove.
 580         (register_dump_reg_buffer): New class.
 581         (regcache_print): Adjust.
 582         * regcache.h (regcache): Remove constructors.
 583
 584 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 585
 586         * regcache.c (class register_dump): New class.
 587         (register_dump_regcache, register_dump_none): New class.
 588         (register_dump_remote, register_dump_groups): New class.
 589         (regcache_print): Update.
 590         * regcache.h (regcache_dump_what): Move it to regcache.c.
 591         (regcache) <dump>: Remove.
 592
 593 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 594
 595         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 596          reg_buffer_rw *.
 597         (jit_unwind_reg_set_impl): Call raw_supply.
 598         (jit_frame_sniffer): Use reg_buffer_rw.
 599         * record-full.c (record_full_core_regbuf): Change its type.
 600         (record_full_core_open_1): Use reg_buffer_rw.
 601         (record_full_close): Likewise.
 602         (record_full_core_fetch_registers): Use regcache->raw_supply.
 603         (record_full_core_store_registers): Likewise.
 604         * regcache.c (regcache::get_register_status): Move it to
 605         reg_buffer.
 606         (regcache_raw_set_cached_value): Remove.
 607         (regcache::raw_set_cached_value): Remove.
 608         (regcache::raw_write): Call raw_supply.
 609         (regcache::raw_supply): Move it to reg_buffer_rw.
 610         * regcache.h (regcache_raw_set_cached_value): Remove.
 611         (reg_buffer_rw): New class.
 612
 613 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 614
 615         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 616         readonly_detached_regcache.
 617         (dummy_frame_prev_register): Use regcache->cooked_read.
 618         * frame.c (frame_save_as_regcache): Change return type.
 619         (frame_pop): Update.
 620         * frame.h (frame_save_as_regcache): Update declaration.
 621         * inferior.h (get_infcall_suspend_state_regcache): Update
 622         declaration.
 623         * infrun.c (infcall_suspend_state) <registers>: use
 624         readonly_detached_regcache.
 625         (save_infcall_suspend_state): Don't use regcache_dup.
 626         (get_infcall_suspend_state_regcache): Change return type.
 627         * linux-fork.c (struct fork_info) <savedregs>: Change to
 628         readonly_detached_regcache.
 629         <pc>: New field.
 630         (fork_save_infrun_state): Don't use regcache_dup.
 631         (info_checkpoints_command): Adjust.
 632         * mi/mi-main.c (register_changed_p): Update declaration.
 633         (mi_cmd_data_list_changed_registers): Use
 634         readonly_detached_regcache.
 635         (register_changed_p): Change parameter type to
 636         readonly_detached_regcache.
 637         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 638         readonly_detached_regcache.
 639         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 640         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 641         New.
 642         (regcache::save): Move it to reg_buffer.
 643         (regcache::restore): Change parameter type.
 644         (regcache_dup): Remove.
 645         * regcache.h (reg_buffer) <save>: New method.
 646         (readonly_detached_regcache): New class.
 647         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 648         readonly_detached_regcache.
 649         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 650
 651 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 652
 653         * frame.c (frame_save_as_regcache): Use regcache method save.
 654         (frame_pop): Use regcache method restore.
 655         * infrun.c (restore_infcall_suspend_state): Likewise.
 656         * linux-fork.c (fork_load_infrun_state): Likewise.
 657         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 658         save.
 659         * regcache.c (regcache_save): Remove.
 660         (regcache::restore): More asserts.
 661         (regcache_cpy): Remove.
 662         * regcache.h (regcache_save): Remove the declaration.
 663         (regcache::restore): Move from private to public.
 664         Remove the friend declaration of regcache_cpy.
 665         (regcache_cpy): Remove declaration.
 666
 667 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 668
 669         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 670         parameter type to 'readable_regcache *'.
 671         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 672         * arm-tdep.c (arm_neon_quad_read): Likewise.
 673         (arm_pseudo_read): Likewise.
 674         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 675         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 676         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 677         * gdbarch.c: Re-generated.
 678         * gdbarch.h: Re-generated.
 679         * gdbarch.sh (pseudo_register_read): Change parameter type to
 680         'readable_regcache *'.
 681         (pseudo_register_read_value): Likewise.
 682         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 683         (h8300_pseudo_register_read): Likewise.
 684         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 685         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 686         (i386_pseudo_register_read_into_value): Likewise.
 687         (i386_pseudo_register_read_value): Likewise.
 688         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 689         declaration.
 690         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 691         * m32c-tdep.c (m32c_raw_read): Likewise.
 692         (m32c_read_flg): Likewise.
 693         (m32c_banked_register): Likewise.
 694         (m32c_banked_read): Likewise.
 695         (m32c_sb_read): Likewise.
 696         (m32c_part_read): Likewise.
 697         (m32c_cat_read): Likewise.
 698         (m32c_r3r2r1r0_read): Likewise.
 699         (m32c_pseudo_register_read): Likewise.
 700         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 701         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 702         (mep_pseudo_cr64_read): Likewise.
 703         (mep_pseudo_register_read): Likewise.
 704         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 705         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 706         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 707         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 708         (regcache::cooked_read): Likewise.
 709         (regcache::cooked_read_value): Likewise.
 710         (regcache_cooked_read_signed):
 711         (regcache::cooked_read): Likewise.
 712         * regcache.h (readable_regcache): New class.
 713         (regcache): Inherit readable_regcache.  Move some methods to
 714         readable_regcache.
 715         * rl78-tdep.c (rl78_pseudo_register_read): Change
 716         parameter type to 'readable_regcache *'.
 717         * rs6000-tdep.c (do_regcache_raw_read): Remove.
 718         (e500_pseudo_register_read): Change parameter type to
 719         'readable_regcache *'.
 720         (dfp_pseudo_register_read): Likewise.
 721         (vsx_pseudo_register_read): Likewise.
 722         (efpr_pseudo_register_read): Likewise.
 723         * s390-tdep.c (s390_pseudo_register_read): Likewise.
 724         * sh-tdep.c (sh_pseudo_register_read): Likewise.
 725         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
 726         (sh64_pseudo_register_read): Likewise.
 727         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
 728         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 729         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
 730         (spu_pseudo_register_read): Likewise.
 731         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 732         (xtensa_pseudo_register_read): Likewise.
 733
 734 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 735
 736         * regcache.c (regcache::regcache): Call reg_buffer ctor.
 737         (regcache::arch): Move it to reg_buffer::arch.
 738         (regcache::register_buffer): Likewise.
 739         (regcache::assert_regnum): Likewise.
 740         (regcache::num_raw_registers): Likewise.
 741         * regcache.h (reg_buffer): New class.
 742         (regcache): Inherit reg_buffer.
 743
 744 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
 745
 746         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 747         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
 748
 749 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
 750
 751         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
 752
 753 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
 754
 755         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
 756         (SFILES): Remove common/*.c files.
 757         (COMMON_OBS): Remove some *.o files built from common/*.c files.
 758         * common/common.host: Add common reference.
 759         * configure.ac: Likewise.
 760         * configure: Regenerate.
 761
 762 2018-02-16  Yao Qi  <yao.qi@linaro.org>
 763
 764         * block.c (block_namespace_info): Inherit allocate_on_obstack.
 765         (block_initialize_namespace): Use new.
 766         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
 767         (dwarf2_free_objfile): Use delete.
 768         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
 769         (copy_type_recursive): Use new.
 770         * gdb_obstack.h (allocate_on_obstack): New.
 771
 772 2018-02-15  Yao Qi  <yao.qi@linaro.org>
 773
 774         PR gdb/22849
 775         * inferior.c (exit_inferior_1): Reset inf->control.
 776
 777 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
 778
 779         * ada-lang.c (ada_to_fixed_value_create): Delete advance
 780         declaration.
 781
 782 2018-02-14  Pedro Alves  <palves@redhat.com>
 783
 784         * frame-unwind.c (frame_unwind_try_unwinder): Always call
 785         frame_cleanup_after_sniffer on exception.
 786
 787 2018-02-14  Tom Tromey  <tom@tromey.com>
 788
 789         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
 790         const.
 791         (solib_bfd_open): Make pathname const.
 792         * solib.c (solib_bfd_open): Make pathname const.
 793         * solib-spu.c (spu_bfd_fopen): Make name const.
 794         (spu_bfd_open): Make pathname const.
 795         * solib-darwin.c (darwin_bfd_open): Make pathname const.
 796         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
 797
 798 2018-02-14  Tom Tromey  <tom@tromey.com>
 799
 800         * symfile.c (symfile_bfd_open): Update.
 801         * source.h (openp, source_full_path_of, find_and_open_source):
 802         Change argument type to unique_xmalloc_ptr.
 803         * source.c (openp): Take a unique_xmalloc_ptr.
 804         (source_full_path_of, find_and_open_source): Likewise.
 805         (open_source_file, symtab_to_fullname): Update.
 806         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
 807         unique_xmalloc_ptr.
 808         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
 809         (exec_file_find): Update.
 810         * psymtab.c (psymtab_to_fullname): Update.
 811         * nto-tdep.h (nto_find_and_open_solib): Update.
 812         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
 813         unique_xmalloc_ptr.
 814         * exec.c (exec_file_attach): Update.
 815         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
 816         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
 817
 818 2018-02-14  Tom Tromey  <tom@tromey.com>
 819
 820         * solib.c: Include source.h.
 821         * nto-tdep.c: Include source.h.
 822         * mi/mi-cmd-env.c: Include source.h.
 823         * infcmd.c: Include source.h.
 824         * exec.c: Include source.h.
 825         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
 826         (add_path, directory_switch, source_path, init_source_path): Move
 827         declarations...
 828         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
 829         (add_path, directory_switch, source_path, init_source_path):
 830         ...here.
 831
 832 2018-02-14  Tom Tromey  <tom@tromey.com>
 833
 834         * solist.h (exec_file_find, solib_find): Return
 835         unique_xmalloc_ptr.
 836         (solib_bfd_fopen): Take a const char *.
 837         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
 838         (exec_file_find, solib_find): Likewise.
 839         (solib_bfd_fopen): Do not take ownership of "pathname".
 840         (solib_bfd_open): Use unique_xmalloc_ptr.
 841         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
 842         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
 843         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
 844         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
 845
 846 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
 847
 848         * ada-lang.c (name_match_type_from_name): Remove reference to
 849         ada_name_for_lookup in function's documentation.
 850         * ada-lang.h (ada_name_for_lookup): Delete declaration.
 851
 852 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 853
 854         * defs.h (enum openp_flags): New enum.
 855         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
 856         Move to enum openp_flags.
 857         (openp_flags): New enum flags.
 858         (openp): Change parameter type to openp_flags.
 859         * source.c (openp): Change parameter type to openp_flags.
 860         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
 861         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
 862
 863 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 864
 865         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
 866         per-command.
 867
 868 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 869
 870         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
 871         into...
 872         (class dwarf2_queue_guard): ...the destructor of this new class.
 873         (dw2_do_instantiate_symtab): Create instance of the new class
 874         dwarf2_queue_guard, remove cleanup.
 875
 876 2018-02-09  Tom Tromey  <tom@tromey.com>
 877
 878         * source.c (find_source_lines): Don't reference past the end of
 879         the vector.
 880
 881 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 882
 883         * remote.c (remote_btrace_maybe_reopen): Change error message.
 884         * btrace.c (btrace_enable): Likewise.
 885         (parse_xml_btrace): Likewise.
 886         (parse_xml_btrace_conf): Likewise.
 887
 888 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 889
 890         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
 891         (linux_enable_pt, linux_enable_bts): Call
 892         diagnose_perf_event_open_fail.
 893
 894 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 895
 896         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
 897         Remove parameter and change return type.  Update callers.  Move it.
 898         (linux_enable_bts, linux_enable_pt): Improve error message.
 899         (linux_enable_pt): Remove zero buffer size check.
 900         (linux_enable_btrace): Improve error messages.  Remove NULL return
 901         check.
 902
 903 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 904
 905         * btrace.c (btrace_enable): Remove target_supports_btrace call.
 906         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
 907         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
 908         (linux_supports_pt, linux_supports_btrace): Remove.
 909         (linux_enable_bts): Call cpu_supports_bts.
 910         * nat/linux-btrace.h (linux_supports_btrace): Remove.
 911         * remote.c (remote_supports_btrace): Remove.
 912         (init_remote_ops): Remove remote_supports_btrace.
 913         * target-delegates.c: Regenerated.
 914         * target.c (target_supports_btrace): Remove.
 915         * target.h (target_ops) <to_supports_btrace>: Remove
 916         (target_supports_btrace): Remove.
 917         * x86-linux-nat.c (x86_linux_create_target): Remove
 918         linux_supports_btrace.
 919
 920 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 921
 922         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 923         btrace failed.
 924         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 925         exception and use message in own exception.
 926
 927 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 928
 929         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 930         (perf_event_pt_event_type): Use gdb_file_up.
 931         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 932         scoped_fd, and scoped_mmap.
 933
 934 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 935
 936         * common/scoped_mmap.h: New.
 937         * unittests/scoped_mmap-selftest.c: New.
 938         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 939         unittests/scoped_mmap-selftest.c.
 940
 941 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 942
 943         * common/scoped_fd.h: New.
 944         * unittests/scoped_fd-selftest.c: New.
 945         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 946         unittests/scoped_fd-selftest.c.
 947
 948 2018-02-09  Tom Tromey  <tom@tromey.com>
 949
 950         * auto-load.c (auto_load_section_scripts): Use
 951         gdb::unique_xmalloc_ptr.
 952
 953 2018-02-09  Tom Tromey  <tom@tromey.com>
 954
 955         * auto-load.c (execute_script_contents): Use std::string.
 956
 957 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
 958
 959         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 960         Python function, rather than a new command.
 961
 962 2018-02-08  Tom Tromey  <tom@tromey.com>
 963
 964         * solib.c (solib_find_1): Use std::string.
 965         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 966
 967 2018-02-08  Tom Tromey  <tom@tromey.com>
 968
 969         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 970
 971 2018-02-08  Tom Tromey  <tom@tromey.com>
 972
 973         * source.c (find_source_lines): Use gdb::def_vector.
 974
 975 2018-02-08  Tom Tromey  <tom@tromey.com>
 976
 977         * macrocmd.c (struct temporary_macro_definition): New.
 978         (macro_define_command): Use temporary_macro_definition.  Remove
 979         cleanups.
 980         (free_macro_definition_ptr): Remove.
 981
 982 2018-02-08  Tom Tromey  <tom@tromey.com>
 983
 984         * macroexp.c (maybe_expand): Use std::string.
 985
 986 2018-02-08  Tom Tromey  <tom@tromey.com>
 987
 988         * macroexp.c (struct macro_buffer): Add initializers for some
 989         members.
 990         (init_buffer, init_shared_buffer, free_buffer)
 991         (free_buffer_return_text): Remove.
 992         (macro_buffer): New constructors.
 993         (~macro_buffer): New destructor.
 994         (macro_buffer::set_shared): New method.
 995         (macro_buffer::resize_buffer, macro_buffer::appendc)
 996         (macro_buffer::appendmem): Now methods, not free functions.
 997         (set_token, append_tokens_without_splicing, stringify)
 998         (macro_stringify): Update.
 999         (gather_arguments): Change return type.  Remove argc_p argument,
1000         add args_ptr argument.  Use std::vector.
1001         (substitute_args): Remove argc argument.  Accept std::vector.
1002         (expand): Update.  Use std::vector.
1003         (scan, macro_expand, macro_expand_next): Update.
1004
1005 2018-02-08  Tom Tromey  <tom@tromey.com>
1006
1007         * symtab.c (default_collect_symbol_completion_matches_break_on):
1008         Use unique_xmalloc_ptr.
1009         * macroscope.h: (sal_macro_scope, user_macro_scope)
1010         (default_macro_scope): Return unique_xmalloc_ptr.
1011         * macroscope.c (sal_macro_scope, user_macro_scope)
1012         (default_macro_scope): Return unique_xmalloc_ptr.
1013         * macroexp.h (macro_expand, macro_expand_once): Return
1014         unique_xmalloc_ptr.
1015         * macroexp.c (macro_expand, macro_expand_once): Return
1016         unique_xmalloc_ptr.
1017         * macrocmd.c (macro_expand_command, macro_expand_once_command)
1018         (info_macro_command, info_macros_command): Use
1019         unique_xmalloc_ptr.
1020         * compile/compile-c-support.c (write_macro_definitions): Use
1021         unique_xmalloc_ptr.
1022         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
1023
1024 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
1025
1026         * value.c (value_static_field): Assign field type instead of
1027         containing type when returning an optimized out value.
1028
1029 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1030
1031         * ft32-tdep.c (ft32_read_pc): Remove.
1032         (ft32_write_pc): Remove.
1033         (ft32_gdbarch_init): Update.
1034         * m32r-tdep.c (m32r_read_pc): Remove.
1035         (m32r_gdbarch_init): Update.
1036         * mep-tdep.c (mep_read_pc): Remove.
1037         (mep_gdbarch_init): Update.
1038         * microblaze-tdep.c (microblaze_write_pc): Remove.
1039         (microblaze_gdbarch_init): Update.
1040         * mn10300-tdep.c (mn10300_read_pc): Remove.
1041         (mn10300_write_pc): Remove.
1042         (mn10300_gdbarch_init): Update.
1043         * moxie-tdep.c (moxie_read_pc): Remove.
1044         (moxie_write_pc): Remove.
1045         (moxie_gdbarch_init): Update.
1046
1047 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1048
1049         * expprint.c (print_subexp_standard): Handle
1050         OP_F77_UNDETERMINED_ARGLIST.
1051         (dump_subexp_body_standard): Likewise.
1052
1053 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
1054
1055         * target-descriptions.c (tdesc_element_visitor) Add empty
1056         implementations.
1057         (tdesc_type): Move make_gdb_type from here.
1058         (tdesc_type_builtin): Likewise.
1059         (tdesc_type_vector): Likewise.
1060         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
1061         (make_gdb_type_struct): Move from tdesc_type_with_fields.
1062         (make_gdb_type_union): Likewise.
1063         (make_gdb_type_flags): Likewise.
1064         (make_gdb_type_enum): Likewise.
1065         (make_gdb_type): New function.
1066         (tdesc_register_type): Use static make_gdb_type.
1067
1068 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
1069
1070         * infcmd.c (default_print_one_register_info): Align natural-format
1071         column values consistently one under another.
1072         (pad_to_column): New function.
1073
1074 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
1075
1076         * dwarf2read.c (dwarf2_physname): Move commment.
1077
1078 2018-02-01  Leszek Swirski  <leszeks@google.com>
1079
1080         * varobj.c (varobj_formatted_print_options): Allow recursive
1081         pretty printing if pretty printing is enabled.
1082
1083 2018-02-01  Leszek Swirski  <leszeks@google.com>
1084
1085         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
1086         names after a structop as a filename.
1087
1088 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1089
1090         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
1091         (arm_record_coproc_data_proc): Likewise.
1092
1093 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1094
1095         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
1096
1097 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
1098
1099         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
1100         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
1101
1102 2018-01-31  Pedro Alves  <palves@redhat.com>
1103
1104         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
1105         * inflow.c (child_terminal_save_inferior): Wrap reference to
1106         tcgetpgrp in HAVE_TERMIOS_H.
1107         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
1108         _WIN32.
1109         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
1110         always iterate over all inferiors.
1111         (gdbsim_cntrl_c): Adjust.
1112         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
1113
1114 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1115
1116         * gdbtypes.c (lookup_array_range_type): Make sure the array's
1117         index type is objfile-owned if the element type is as well.
1118
1119 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1120
1121         GDB 8.1 released.
1122
1123 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1124
1125         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
1126         "features/s390x-linux64.c".
1127         (_initialize_s390_linux_tdep): Remove initialization of tdescs
1128         s390_linux32 and s390x_linux64.
1129         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
1130         default tdesc.
1131         * s390-tdep.c: Include "features/s390-linux32.c" and
1132         "features/s390x-linux64.c".
1133         (s390_tdesc_valid): Add check for tdesc_has_registers.
1134         (s390_gdbarch_init): Make sure there is always a valid tdesc.
1135         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
1136         tdesc_s390x_linux64.
1137         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
1138         tdesc_s390x_linux64 to...
1139         * s390-tdep.h: ...here.
1140
1141 2018-01-30  Pedro Alves  <palves@redhat.com>
1142
1143         PR gdb/13211
1144         * config.in, configure: Regenerate.
1145         * configure.ac: Check for getpgid.
1146         * go32-nat.c (go32_pass_ctrlc): New.
1147         (go32_target): Install it.
1148         * inf-child.c (inf_child_target): Install
1149         child_terminal_save_inferior, child_pass_ctrlc and
1150         child_interrupt.
1151         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
1152         (inf_ptrace_target): No longer install it.
1153         * infcmd.c (interrupt_target_1): Adjust.
1154         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
1155         (child_interrupt): Declare.
1156         (inferior::terminal_state): New.
1157         * inflow.c (struct terminal_info): Update comments.
1158         (inferior_process_group): Delete.
1159         (terminal_is_ours): Delete.
1160         (gdb_tty_state): New.
1161         (child_terminal_init): Adjust.
1162         (is_gdb_terminal, sharing_input_terminal_1)
1163         (sharing_input_terminal): New functions.
1164         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
1165         Set the process's actual process group in the foreground if
1166         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
1167         mark terminal as the inferior's if not sharing GDB's terminal.
1168         Don't check attach_flag.
1169         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
1170         pass down a target_terminal_state.
1171         (child_terminal_save_inferior): New, factored out from ...
1172         (child_terminal_ours_1): ... this.  Handle
1173         target_terminal_state::is_ours_for_output.
1174         (child_interrupt, child_pass_ctrlc): New.
1175         (inflow_inferior_exit): Clear the inferior's terminal_state.
1176         (copy_terminal_info): Copy the inferior's terminal state.
1177         (_initialize_inflow): Remove reference to terminal_is_ours.
1178         * inflow.h (inferior_process_group): Delete.
1179         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
1180         * procfs.c (procfs_target): Don't install procfs_interrupt.
1181         (procfs_interrupt): Delete.
1182         * remote.c (remote_serial_quit_handler): Adjust.
1183         (remote_interrupt): Remove ptid parameter.  Adjust.
1184         * target-delegates.c: Regenerate.
1185         * target.c: Include "terminal.h".
1186         (target_terminal::terminal_state): Rename to ...
1187         (target_terminal::m_terminal_state): ... this.
1188         (target_terminal::init): Adjust.
1189         (target_terminal::inferior): Adjust to per-inferior
1190         terminal_state.
1191         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
1192         (target_terminal::ours, target_terminal::ours_for_output): Use
1193         target_terminal_is_ours_kind.
1194         (target_interrupt): Remove ptid parameter.  Adjust.
1195         (default_target_pass_ctrlc): Adjust.
1196         * target.h (target_ops::to_terminal_save_inferior): New field.
1197         (target_ops::to_interrupt): Remove ptid_t parameter.
1198         (target_interrupt): Remove ptid_t parameter.  Update comment.
1199         (target_pass_ctrlc): Update comment.
1200         * target/target.h (target_terminal_state): New scoped enum,
1201         factored out of ...
1202         (target_terminal::terminal_state): ... here.
1203         (target_terminal::inferior): Update comments.
1204         (target_terminal::restore_inferior): New.
1205         (target_terminal::is_inferior, target_terminal::is_ours)
1206         (target_terminal::is_ours_for_output): Adjust.
1207         (target_terminal::scoped_restore_terminal_state): Adjust to
1208         rename, and call restore_inferior() instead of inferior().
1209         (target_terminal::scoped_restore_terminal_state::m_state): Change
1210         type.
1211         (target_terminal::terminal_state): Rename to ...
1212         (target_terminal::m_terminal_state): ... this and change type.
1213
1214 2018-01-30  Pedro Alves  <palves@redhat.com>
1215
1216         * linux-nat.c (wait_for_signal): New function.
1217         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
1218         directly.
1219         (async_terminal_is_ours)
1220         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
1221         (linux_nat_add_target): Don't override
1222         to_terminal_inferior/to_terminal_ours.
1223
1224 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1225
1226         * remote.c (remote_follow_fork): Don't call "detach_inferior".
1227
1228 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1229
1230         * dwarf2read.c (free_dwo_files): Add forward-declaration.
1231         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
1232         dwarf2_per_objfile_free here.
1233         (dwarf2_per_objfile_free): Remove.
1234         (_initialize_dwarf2_read): Don't register
1235         dwarf2_per_objfile_free as a registry cleanup.
1236
1237 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
1238
1239         Avoid compilation errors in MinGW native builds
1240
1241         The error is triggered by including python-internal.h, and the
1242         error message is:
1243
1244              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
1245                       from build-gnulib/import/math.h:27,
1246                       from d:/usr/Python26/include/pyport.h:235,
1247                       from d:/usr/Python26/include/Python.h:58,
1248                       from python/python-internal.h:94,
1249                       from python/py-arch.c:24:
1250              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
1251         using ::hypot;
1252                 ^~~~~
1253
1254         This happens because Python headers define 'hypot' to expand t
1255         '_hypot' in the Windows builds.
1256         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
1257         'hypoth'.  This avoids a compilation error.
1258
1259 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1260
1261         * MAINTAINERS (Write After Approval): Fix ordering.
1262
1263 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1264
1265         * MAINTAINERS (Write After Approval): Add Alan Hayward.
1266
1267 2018-01-26  Alan Modra  <amodra@gmail.com>
1268
1269         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
1270         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
1271         Remove nop.  Make const.  Comment.
1272         (powerpc32_plt_stub_so_2): New.
1273         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
1274         Correct count.  Update uses.
1275         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
1276         Move common code reading PLT entry word.  Correct
1277         powerpc32_plt_stub PLT address calculation.
1278         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
1279         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
1280         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
1281         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
1282         (ppc64_standard_linkage8): Likewise.
1283         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
1284         Correct insns description.
1285         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
1286
1287 2018-01-24  Pedro Alves  <palves@redhat.com>
1288
1289         GCC PR libstdc++/83906
1290         * gdbtypes.c (operator==(const dynamic_prop &,
1291         const dynamic_prop &)): New.
1292         (operator==(const range_bounds &, const range_bounds &)): New.
1293         (check_types_equal): Use them instead of memcmp.
1294         * gdbtypes.h (operator==(const dynamic_prop &,
1295         const dynamic_prop &)): Declare.
1296         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
1297         (operator==(const range_bounds &, const range_bounds &)): Declare.
1298         (operator!=(const range_bounds &, const range_bounds &)): Declare.
1299
1300 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1301
1302         * s390-linux-tdep.c (s390_record_address_mask)
1303         (s390_record_calc_disp_common, s390_record_calc_disp)
1304         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1305         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1306         (s390_process_record): Move to s390-tdep.c.
1307         (s390_linux_init_abi_any): Adjust.
1308         * s390-tdep.c (s390_record_address_mask)
1309         (s390_record_calc_disp_common, s390_record_calc_disp)
1310         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1311         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1312         (s390_process_record): Moved from s390-linux-tdep.c
1313         (s390_gdbarch_init): Adjust.
1314
1315 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1316
1317         * s390-linux-nat.c (s390-tdep.h): New include.
1318         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
1319         (HFILES_NO_SRCDIR): Add s390-tdep.h.
1320         (ALLDEPFILES): Add s390-tdep.c.
1321         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
1322         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
1323         * s390-tdep.h: ...this.  New file.
1324         * s390-linux-tdep.c (s390-tdep.h): New include.
1325         (_initialize_s390_tdep): Rename to...
1326         (_initialize_s390_linux_tdep): ...this and adjust.
1327         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
1328         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
1329         s390-tdep.h.
1330         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
1331         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
1332         (s390_is_partial_instruction, s390_software_single_step)
1333         (is_non_branch_ril, s390_displaced_step_copy_insn)
1334         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
1335         (s390_prologue_data, s390_addr, s390_store, s390_load)
1336         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
1337         (s390_register_call_saved, s390_guess_tracepoint_registers)
1338         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
1339         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
1340         (s390_pseudo_register_name, s390_pseudo_register_type)
1341         (s390_pseudo_register_read, s390_pseudo_register_write)
1342         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
1343         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
1344         (s390_addr_bits_remove, s390_address_class_type_flags)
1345         (s390_address_class_type_flags_to_name)
1346         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
1347         (s390_function_arg_float, s390_function_arg_vector)
1348         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
1349         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
1350         (s390_frame_align, s390_register_return_value, s390_return_value)
1351         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
1352         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
1353         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
1354         (s390_trad_frame_prev_register, s390_unwind_cache)
1355         (s390_prologue_frame_unwind_cache)
1356         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
1357         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
1358         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
1359         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
1360         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
1361         (s390_frame_base_address, s390_local_base_address)
1362         (s390_frame_base, s390_gcc_target_options)
1363         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
1364         (s390_validate_reg_range, s390_tdesc_valid)
1365         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
1366         * s390-tdep.c: ...this.  New file.
1367
1368 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1369
1370         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1371         (s390_process_record, s390_gdbarch_tdep_alloc)
1372         (s390_linux_init_abi_any): Use/set new hook.
1373
1374 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1375
1376         * s390-linux-tdep.c (osabi.h): New include.
1377         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1378         (s390_linux_init_abi_any): New functions.
1379         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1380
1381 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1382
1383         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1384         tdesc_has_registers check
1385
1386 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1387
1388         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1389         (s390_validate_reg_range): New macro.
1390         (s390_gdbarch_init): Adjust.
1391
1392 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1393
1394         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1395         (s390_gdbarch_tdep_alloc): Adjust.
1396         (s390_gdbarch_init): Adjust.
1397
1398 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1399
1400         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1401         <have_tdb>: Change type to bool.
1402         (s390_gdbarch_tdep_alloc): Adjust.
1403         (s390_gdbarch_init): Adjust.
1404
1405 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1406
1407         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1408         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1409         (s390_gdbarch_tdep_alloc): New function.
1410         (s390_gdbarch_init): Allocate tdep at start and use its fields
1411         instead of separate variables.
1412
1413 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1414
1415         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1416         when looking for cached gdbarch and add comment for remaining.
1417
1418 2018-01-22  Pedro Alves  <palves@redhat.com>
1419             Sergio Durigan Junior  <sergiodj@redhat.com>
1420
1421         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1422         case.
1423
1424 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1425
1426         * MAINTAINERS: Update my company e-mail address.
1427
1428 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1429
1430         * regcache.c (cooked_write_test): New function.
1431         (_initialize_regcache): Register the test.
1432
1433 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1434
1435         * ia64-tdep.c (ia64_pseudo_register_read): Call
1436         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1437         * m32c-tdep.c (m32c_cat_read): Likewise.
1438         (m32c_r3r2r1r0_read): Likewise.
1439         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1440         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1441
1442 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1443
1444         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1445         method raw_read instead of regcache_raw_read.
1446         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1447         * arm-tdep.c (arm_neon_quad_read): Likewise.
1448         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1449         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1450         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1451         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1452         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1453         (i386_pseudo_register_read_into_value): Likewise.
1454         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1455         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1456         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1457         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1458         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1459         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1460         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1461         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1462         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1463
1464 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1465
1466         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1467         * configure.tgt: Remove target mt.
1468         * mt-tdep.c: Remove.
1469         * regcache.c (cooked_read_test): Remove the check for mt.
1470
1471 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1472
1473         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1474         instead of gdbarch_pseudo_register_read_value.
1475
1476 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1477
1478         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1479         language is Ada.
1480
1481 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1482
1483         * linespec.c (create_sals_line_offset): Remove code that preserved
1484         the symtab_and_line's line number.
1485
1486 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1487
1488         * varobj.c (varobj_create): Don't set valid_block when creating a
1489         floating varobj.
1490
1491 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1492
1493         * varobj.c (varobj_create): Remove out of date comment.
1494
1495 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1496
1497         PR mi/20395
1498         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1499         updating innermost block.
1500         * parse.c (innermost_block_tracker::update): Take extra type
1501         parameter, and check types match before updating innermost block.
1502         (write_dollar_variable): Update innermost block for registers.
1503         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1504         (innermost_block_tracker::innermost_block_tracker): Initialise
1505         m_types member.
1506         (innermost_block_tracker::reset): Take type parameter.
1507         (innermost_block_tracker::update): Take type parameter, and pass
1508         type through as needed.
1509         (innermost_block_tracker::m_types): New member.
1510         * varobj.c (varobj_create): Pass type when reseting innermost
1511         block.
1512
1513 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1514
1515         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1516         * ada-lang.c (resolve_subexp): Likewise.
1517         * breakpoint.c (set_breakpoint_condition) Likewise.
1518         (watch_command_1) Likewise.
1519         * c-exp.y (variable): Likewise.
1520         * d-exp.y (PrimaryExpression): Likewise.
1521         * f-exp.y (variable): Likewise.
1522         * go-exp.y (variable): Likewise.
1523         * m2-exp.y (variable): Likewise.
1524         * objfiles.c (objfile::~objfile): Likewise.
1525         * p-exp.y (variable): Likewise.
1526         * parse.c (innermost_block): Change type.
1527         * parser-defs.h (class innermost_block_tracker): New.
1528         (innermost_block): Change to innermost_block_tracker.
1529         * printcmd.c (display_command): Switch to innermost_block API.
1530         (do_one_display): Likewise.
1531         * rust-exp.y (do_one_display): Likewise.
1532         * symfile.c (clear_symtab_users): Likewise.
1533         * varobj.c (varobj_create): Switch to innermost_block API, replace
1534         use of innermost_block with block stored on varobj object.
1535
1536 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1537
1538         * expression.h (innermost_block): Remove declaration.
1539         * varobj.c: Add 'parser-defs.h' include.
1540
1541 2018-01-19  Tom Tromey  <tom@tromey.com>
1542
1543         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1544         symbols in the static and global blocks.
1545
1546 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1547
1548         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1549         gdb_ptrace.h, and move including gdb_wait.h ...
1550         * nat/linux-ptrace.h: ... to here.
1551
1552 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1553
1554         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1555         inf_ptrace_detach_success.
1556         (inf_ptrace_detach_success): Add inferior parameter, use it
1557         instead of inferior_ptid, pass it to detach_inferior.
1558         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1559         parameter.
1560         * inferior.c (detach_inferior): Add overload that takes an
1561         inferior object.
1562         * inferior.h (detach_inferior): Likewise.
1563         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1564         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1565         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1566
1567 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1568
1569         * target.h (struct target_ops) <to_detach>: Add inferior
1570         parameter.
1571         (target_detach): Likewise.
1572         * target.c (dispose_inferior): Pass inferior down.
1573         (target_detach): Pass inferior down.  Assert that it is equal to
1574         the current inferior.
1575         * aix-thread.c (aix_thread_detach): Pass inferior down.
1576         * corefile.c (core_file_command): Pass current_inferior() down.
1577         * corelow.c (core_detach): Add inferior parameter.
1578         * darwin-nat.c (darwin_detach): Likewise.
1579         * gnu-nat.c (gnu_detach): Likewise.
1580         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1581         * infcmd.c (detach_command): Pass current_inferior() down to
1582         target_detach.
1583         * infrun.c (follow_fork_inferior): Pass parent_inf to
1584         target_detach.
1585         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1586         target_detach.
1587         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1588         * linux-thread-db.c (thread_db_detach): Likewise.
1589         * nto-procfs.c (procfs_detach): Likewise.
1590         * procfs.c (procfs_detach): Likewise.
1591         * record.c (record_detach): Likewise.
1592         * record.h (struct inferior): Forward-declare.
1593         (record_detach): Add inferior parameter.
1594         * remote-sim.c (gdbsim_detach): Likewise.
1595         * remote.c (remote_detach_1): Likewise.
1596         (remote_detach): Likewise.
1597         (extended_remote_detach): Likewise.
1598         * sol-thread.c (sol_thread_detach): Likewise.
1599         * target-debug.h (target_debug_print_inferior_p): New macro.
1600         * target-delegates.c: Re-generate.
1601         * top.c (kill_or_detach): Pass inferior down to target_detach.
1602         * windows-nat.c (windows_detach): Add inferior parameter.
1603
1604 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1605
1606         * target.h (struct target_ops) <to_detach>: Remove args
1607         parameter.
1608         (target_detach): Likewise.
1609         * target.c (dispose_inferior): Adjust.
1610         (target_detach): Remove args parameter, adjust.
1611         * aix-thread.c (aix_thread_detach): Adjust.
1612         * corefile.c (core_file_command): Adjust.
1613         * corelow.c (core_detach): Adjust.
1614         * darwin-nat.c (darwin_detach): Adjust.
1615         * gnu-nat.c (gnu_detach): Adjust.
1616         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1617         * infcmd.c (detach_command): Adjust
1618         * infrun.c (follow_fork_inferior): Adjust.
1619         (handle_vfork_child_exec_or_exit): Adjust.
1620         * linux-fork.c (linux_fork_detach): Remove args parameter.
1621         * linux-fork.h (linux_fork_detach): Likewise.
1622         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1623         * linux-thread-db.c (thread_db_detach): Likewise.
1624         * nto-procfs.c (procfs_detach): Likewise.
1625         * procfs.c (procfs_detach): Likewise.
1626         (do_detach): Remove signo parameter.
1627         * record.c (record_detach): Remove args parameter.
1628         * record.h (record_detach): Likewise.
1629         * remote-sim.c (gdbsim_detach): Likewise.
1630         * remote.c (remote_detach_1): Likewise.
1631         (remote_detach): Likewise.
1632         (extended_remote_detach): Likewise.
1633         * sol-thread.c (sol_thread_detach): Likewise.
1634         * target-delegates.c: Re-generate.
1635         * top.c (struct qt_args) <args>: Remove field.
1636         (kill_or_detach): Don't pass args.
1637         (quit_force): Don't set args.
1638         * windows-nat.c (windows_detach): Remove args parameter.
1639
1640 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1641
1642         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1643         (arm_linux_init_abi): Install it.
1644
1645 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1646
1647         * osabi.c (gdb_osabi_names): Extend the regexp for
1648         arm-linux-gnueabihf.
1649
1650 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1651
1652         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1653         m_abbrevs.
1654         (abbrev_table::add_abbrev): Update.
1655         (abbrev_table::lookup_abbrev): Update.
1656
1657 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1658
1659         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1660
1661 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1662
1663         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1664         to "std::string".
1665
1666 2018-01-17  Tom Tromey  <tom@tromey.com>
1667
1668         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1669
1670 2018-01-17  Tom Tromey  <tom@tromey.com>
1671
1672         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1673         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1674         (create_array_type_with_stride): Update.
1675         * dwarf2read.c (set_die_type): Update.
1676
1677 2018-01-17  Tom Tromey  <tom@tromey.com>
1678
1679         * dwarf2read.c (delayed_method_info): Remove typedef.
1680         (dwarf2_cu::method_info): Now a std::vector.
1681         (add_to_method_list): Update.
1682         (free_delayed_list): Remove.
1683         (compute_delayed_physnames): Update.
1684         (process_full_comp_unit, process_full_type_unit): Clear the method
1685         list.  Remove cleanups.
1686         (psymtab_include_file_name): Add name_holder parameter.  Use
1687         unique_xmalloc_ptr.
1688         (dwarf_decode_lines): Update.
1689
1690 2018-01-17  Tom Tromey  <tom@tromey.com>
1691             Simon Marchi  <simon.marchi@ericsson.com>
1692
1693         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1694         (dwarf2_per_objfile::free_cached_comp_units)
1695         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1696         (init_cutu_and_read_dies_no_follow): Update.
1697         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1698         (dwarf2_cu::~dwarf2_cu): New.
1699         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1700         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1701
1702 2018-01-17  Tom Tromey  <tom@tromey.com>
1703             Simon Marchi  <simon.marchi@ericsson.com>
1704
1705         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1706         (struct die_reader_specs) <abbrev_table>: New member.
1707         (struct abbrev_table): Add constructor.
1708         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1709         <abbrev_obstack>: Now an auto_obstack.
1710         (abbrev_table_up): New typedef.
1711         (init_cu_die_reader): Add abbrev_table parameter.
1712         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1713         Add result_dwo_abbrev_table.
1714         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1715         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
1716         Update.
1717         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
1718         parameter.
1719         (skip_children): Update.
1720         (abbrev_table::alloc_abbrev): Rename from
1721         abbrev_table_alloc_abbrev.
1722         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
1723         (abbrev_table::lookup_abbrev): Rename from
1724         abbrev_table_lookup_abbrev.
1725         (abbrev_table_read_table): Return abbrev_table_up.
1726         (abbrev_table_free, abbrev_table_free_cleanup)
1727         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
1728         (load_partial_dies): Update.
1729
1730 2018-01-17  Tom Tromey  <tom@tromey.com>
1731
1732         * dwarf2read.c (dwarf2_compute_name): Update comment.
1733         (read_func_scope, read_variable): Update.
1734         (new_symbol): Remove.
1735         (new_symbol_full): Rename to new_symbol.
1736
1737 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
1738
1739         PR gdb/16577
1740         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
1741         a warning instead of throwing an error, set section size to 0 and return
1742         NULL.
1743         * gdb_bfd.h (gdb_bfd_map_section): Update description.
1744
1745 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1746
1747         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
1748         std::string.
1749         (linux_ptrace_attach_fail_reason_string): Likewise.
1750         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
1751         Likewise.
1752         (linux_ptrace_attach_fail_reason_string): Likewise.
1753         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
1754
1755 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1756
1757         * linux-nat.c (linux_nat_attach): Remove xstrdup.
1758
1759 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
1760
1761         PR gdb/21559
1762         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
1763         checking for fs_base/gs_base fields in struct user_regs_struct.
1764         * configure: Regenerate.
1765
1766 2018-01-17  Yao Qi  <yao.qi@linaro.org>
1767
1768         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
1769         function.
1770         (aarch64_linux_init_abi): Install it to gdbarch hook
1771         gcc_target_options.
1772
1773 2018-01-15  Pedro Alves  <palves@redhat.com>
1774
1775         * common/signals-state-save-restore.c
1776         (save_original_signals_state): Fix typos.
1777
1778 2017-01-12  Tom Tromey  <tom@tromey.com>
1779             Sergio Durigan Junior  <sergiodj@redhat.com>
1780
1781         * Makefile.in (install-only): Install gdb-add-index.
1782
1783 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
1784
1785         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1786
1787 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1788
1789         * infrun.c (keep_going_pass_signal): Clear step-over info when
1790         insert_breakpoints fails.
1791
1792 2018-01-11  Pedro Alves  <palves@redhat.com>
1793
1794         PR gdb/22583
1795         * infrun.c (resume): Rename to ...
1796         (resume_1): ... this.
1797         (resume): Reimplement as wrapper around resume_1.
1798
1799 2018-01-11  Pedro Alves  <palves@redhat.com>
1800
1801         PR remote/22597
1802         * remote.c (remote_parse_stop_reply): Default to the last-set
1803         general thread instead of to 'magic_null_ptid'.
1804
1805 2018-01-10  Pedro Alves  <palves@redhat.com>
1806
1807         * language.h (language_get_symbol_name_matcher): Rename ...
1808         (get_symbol_name_matcher): ... this.
1809         * language.c (language_get_symbol_name_matcher): Ditto.
1810         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
1811         callers adjusted.
1812
1813 2018-01-10  Pedro Alves  <palves@redhat.com>
1814
1815         PR gdb/22670
1816         * dwarf2read.c
1817         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1818         Adjust to use language_get_symbol_name_matcher instead of
1819         language_defn::la_get_symbol_name_matcher.
1820         * language.c (language_get_symbol_name_matcher): If in Ada mode
1821         and the lookup name is a verbatim match, return Ada's matcher.
1822         * language.h (language_get_symbol_name_matcher): Adjust comment.
1823         (ada_lookup_name_info::verbatim_p):: New method.
1824
1825 2018-01-10  Pedro Alves  <palves@redhat.com>
1826
1827         PR gdb/22670
1828         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1829         minsym's language is language_auto or language_cplus, pass down
1830         language_ada instead.
1831         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1832
1833 2018-01-10  Pedro Alves  <palves@redhat.com>
1834
1835         PR gdb/22670
1836         * minsyms.c (linkage_name_str): New function.
1837         (iterate_over_minimal_symbols): Use it.
1838
1839 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1840
1841         * NEWS: Document that 'info proc' now works on FreeBSD.
1842
1843 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1844
1845         * configure.ac: Check for kinfo_getfile in libutil.
1846         * configure: Regenerate.
1847         * config.in: Regenerate.
1848         * fbsd-nat.c: Include "fbsd-tdep.h".
1849         (fbsd_fetch_cmdline): New.
1850         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1851         rather than calling error.
1852         (fbsd_info_proc): New.
1853         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1854         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1855         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1856
1857 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1858
1859         * fbsd-nat.c (struct free_deleter): Remove.
1860         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1861
1862 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1863
1864         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1865         NULL for an empty pathname.
1866
1867 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1868
1869         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1870         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1871         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1872         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1873         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1874         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1875         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1876         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1877         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1878         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1879         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1880         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1881         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1882         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1883         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1884
1885 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1886
1887         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1888         (gnu_xfer_auxv): New function.
1889         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1890         TARGET_OBJECT_AUXV.
1891
1892 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1893             Simon Marchi  <simon.marchi@ericsson.com>
1894
1895         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1896         common/selftest.c.
1897         (COMMON_OBS): Remove selftest.o.
1898         * configure.ac: Append selftest-arch.c and common/selftest.c to
1899         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1900         * configure: Re-generated.
1901         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1902         GDB_SELF_TEST.
1903         (maintenance_info_selftests): Likewise.
1904
1905 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1906
1907         * ada-valprint.c (val_print_packed_array_elements): Use
1908         proper number of elements when printing an array indexed
1909         by an enumeration type.
1910
1911 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1912
1913         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1914         (dw2_get_file_names_reader): Adjust.
1915         (lookup_dwo_signatured_type): Adjust.
1916         (lookup_dwp_signatured_type): Adjust.
1917         (lookup_signatured_type): Adjust.
1918         (create_type_unit_group): Adjust.
1919         (get_type_unit_group): Adjust.
1920         (process_psymtab_comp_unit_reader): Adjust.
1921         (build_type_psymtabs_reader): Adjust.
1922         (scan_partial_symbols): Adjust.
1923         (add_partial_symbol): Adjust.
1924         (add_partial_subprogram): Adjust.
1925         (peek_die_abbrev): Adjust.
1926         (fixup_go_packaging): Adjust.
1927         (process_imported_unit_die): Adjust.
1928         (dwarf2_compute_name): Adjust.
1929         (dwarf2_physname): Adjust.
1930         (read_import_statement): Adjust.
1931         (handle_DW_AT_stmt_list): Adjust.
1932         (read_file_scope): Adjust.
1933         (read_func_scope): Adjust.
1934         (read_lexical_block_scope): Adjust.
1935         (read_call_site_scope): Adjust.
1936         (read_variable): Adjust.
1937         (dwarf2_rnglists_process): Adjust.
1938         (dwarf2_ranges_process): Adjust.
1939         (dwarf2_ranges_read): Adjust.
1940         (dwarf2_get_pc_bounds): Adjust.
1941         (dwarf2_record_block_ranges): Adjust.
1942         (dwarf2_add_field): Adjust.
1943         (dwarf2_add_member_fn): Adjust.
1944         (read_structure_type): Adjust.
1945         (process_structure_scope): Adjust.
1946         (read_enumeration_type): Adjust.
1947         (read_array_type): Adjust.
1948         (mark_common_block_symbol_computed): Adjust.
1949         (read_common_block): Adjust.
1950         (read_namespace_type): Adjust.
1951         (read_namespace): Adjust.
1952         (read_module_type): Adjust.
1953         (read_tag_pointer_type): Adjust.
1954         (read_tag_ptr_to_member_type): Adjust.
1955         (read_tag_string_type): Adjust.
1956         (read_subroutine_type): Adjust.
1957         (read_typedef): Adjust.
1958         (read_base_type): Adjust.
1959         (attr_to_dynamic_prop): Adjust.
1960         (read_subrange_type): Adjust.
1961         (read_unspecified_type): Adjust.
1962         (dwarf2_read_abbrevs): Adjust.
1963         (load_partial_dies): Adjust.
1964         (read_partial_die): Adjust.
1965         (find_partial_die): Adjust.
1966         (guess_partial_die_structure_name): Adjust.
1967         (fixup_partial_die): Adjust.
1968         (read_attribute_value): Adjust.
1969         (read_addr_index): Adjust.
1970         (read_addr_index_from_leb128): Adjust.
1971         (read_str_index): Adjust.
1972         (dwarf2_string_attr): Adjust.
1973         (get_debug_line_section): Adjust.
1974         (dwarf_decode_line_header): Adjust.
1975         (lnp_state_machine::check_line_address): Adjust.
1976         (dwarf_decode_lines_1): Adjust.
1977         (dwarf_decode_lines): Adjust.
1978         (dwarf2_start_symtab): Adjust.
1979         (var_decode_location): Adjust.
1980         (new_symbol_full): Adjust.
1981         (dwarf2_const_value_data): Adjust.
1982         (dwarf2_const_value_attr): Adjust.
1983         (dwarf2_const_value): Adjust.
1984         (die_type): Adjust.
1985         (die_containing_type): Adjust.
1986         (build_error_marker_type): Adjust.
1987         (lookup_die_type): Adjust.
1988         (guess_full_die_structure_name): Adjust.
1989         (anonymous_struct_prefix): Adjust.
1990         (determine_prefix): Adjust.
1991         (dwarf2_name): Adjust.
1992         (follow_die_ref_or_sig): Adjust.
1993         (follow_die_offset): Adjust.
1994         (follow_die_ref): Adjust.
1995         (follow_die_sig_1): Adjust.
1996         (follow_die_sig): Adjust.
1997         (get_signatured_type): Adjust.
1998         (get_DW_AT_signature_type): Adjust.
1999         (decode_locdesc): Adjust.
2000         (dwarf_decode_macros): Adjust.
2001         (cu_debug_loc_section): Adjust.
2002         (fill_in_loclist_baton): Adjust.
2003         (dwarf2_symbol_mark_computed): Adjust.
2004         (init_one_comp_unit): Don't assign
2005         dwarf2_cu::dwarf2_per_objfile.
2006         (set_die_type): Adjust.
2007
2008 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2009
2010         * dwarf2read.c (struct mapped_debug_names): Add constructor.
2011         <dwarf2_per_objfile>: New field.
2012         (dwarf2_per_objfile): Remove global.
2013         (get_dwarf2_per_objfile): New function.
2014         (set_dwarf2_per_objfile): New function.
2015         (dwarf2_build_psymtabs_hard): Change objfile parameter to
2016         dwarf2_per_objfile.
2017         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2018         (read_abbrev_offset): Likewise.
2019         (read_indirect_string): Likewise.
2020         (read_indirect_line_string): Likewise.
2021         (read_indirect_string_at_offset): Likewise.
2022         (read_indirect_string_from_dwz): Likewise.
2023         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2024         dwarf2_per_objfile.
2025         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2026         (create_all_comp_units): Change objfile parameter to
2027         dwarf2_per_objfile.
2028         (create_all_type_units): Likewise.
2029         (process_queue): Add dwarf2_per_objfile parameter.
2030         (read_and_check_comp_unit_head): Likewise.
2031         (lookup_dwo_unit_in_dwp): Likewise.
2032         (get_dwp_file): Likewise.
2033         (process_cu_includes): Likewise.
2034         (struct free_dwo_file_cleanup_data): New struct.
2035         (dwarf2_has_info): Use get_dwarf2_per_objfile and
2036         set_dwarf2_per_objfile.
2037         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
2038         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
2039         context, adjust calls.
2040         (dw2_instantiate_symtab): Likewise.
2041         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
2042         (dw2_get_cu): Likewise.
2043         (create_cu_from_index_list): Change objfile parameter to
2044         dwarf2_per_objfile.
2045         (create_cus_from_index_list): Get dwarf2_per_objfile from
2046         context, adjust calls.
2047         (create_cus_from_index): Likewise.
2048         (create_signatured_type_table_from_index): Change objfile
2049         parameter to dwarf2_per_objfile.
2050         (create_signatured_type_table_from_debug_names): Change objfile
2051         parameter to dwarf2_per_objfile.
2052         (create_addrmap_from_index): Likewise.
2053         (create_addrmap_from_aranges): Likewise.
2054         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
2055         (dw2_setup): Remove.
2056         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
2057         context.
2058         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
2059         get_dwarf2_per_objfile.
2060         (dw2_forget_cached_source_info): Likewise.
2061         (dw2_map_symtabs_matching_filename): Likewise.
2062         (struct dw2_symtab_iterator) <index>: Remove.
2063         <dwarf2_per_objfile>: New field.
2064         (dw2_symtab_iter_init): Replace index parameter with
2065         dwarf2_per_objfile.
2066         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
2067         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
2068         (dw2_print_stats): Likewise.
2069         (dw2_dump): Likewise.
2070         (dw2_expand_symtabs_for_function): Likewise.
2071         (dw2_expand_all_symtabs): Likewise.
2072         (dw2_expand_symtabs_with_fullname): Likewise.
2073         (dw2_expand_marked_cus): Replace index and objfile parameters
2074         with dwarf2_per_objfile.
2075         (dw_expand_symtabs_matching_file_matcher): Add
2076         dwarf2_per_objfile parameter and adjust calls.
2077         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
2078         adjust calls.
2079         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
2080         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
2081         adjust calls.
2082         (create_cus_from_debug_names_list): Replace objfile parameter
2083         with dwarf2_per_objfile and adjust calls.
2084         (create_cus_from_debug_names): Likewise.
2085         (dwarf2_read_debug_names): Likewise.
2086         (mapped_debug_names::namei_to_name): Adjust call.
2087         (dw2_debug_names_iterator::next): Likewise.
2088         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
2089         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
2090         (dw2_debug_names_dump): Likewise.
2091         (dw2_debug_names_expand_symtabs_for_function): Likewise.
2092         (dw2_debug_names_expand_symtabs_matching): Likewise.
2093         (dwarf2_initialize_objfile): Likewise.
2094         (dwarf2_build_psymtabs): Likewise.
2095         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
2096         this_cu.
2097         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
2098         (read_and_check_comp_unit_head): Likewise.
2099         (read_abbrev_offset): Likewise.
2100         (create_debug_type_hash_table): Likewise.
2101         (create_debug_types_hash_table): Likewise.
2102         (create_all_type_units): Replace objfile parameter with
2103         dwarf2_per_objfile.
2104         (add_type_unit): Add dwarf2_per_objfile parameter.
2105         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
2106         with dwarf2_per_objfile.
2107         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
2108         (lookup_dwp_signatured_type): Likewise.
2109         (lookup_signatured_type): Likewise.
2110         (read_cutu_die_from_dwo): Likewise.
2111         (init_tu_and_read_dwo_dies): Likewise.
2112         (init_cutu_and_read_dies): Likewise.
2113         (init_cutu_and_read_dies_no_follow): Likewise.
2114         (allocate_type_unit_groups_table): Add objfile parameter.
2115         (create_type_unit_group): Use dwarf2_per_objfile from cu.
2116         (get_type_unit_group): Likewise.
2117         (process_psymtab_comp_unit): Update call.
2118         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
2119         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
2120         (print_tu_stats): Likewise.
2121         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
2122         in void* parameter.
2123         (build_type_psymtabs): Change objfile parameter to
2124         dwarf2_per_objfile.
2125         (process_skeletonless_type_unit): Use dwarf2_per_objfile
2126         passed in void* parameter.
2127         (process_skeletonless_type_units): Change objfile parameter to
2128         dwarf2_per_objfile.
2129         (set_partial_user): Likewise.
2130         (dwarf2_build_psymtabs_hard): Likewise.
2131         (read_comp_units_from_section): Likewise.
2132         (create_all_comp_units): Likewise.
2133         (scan_partial_symbols): Update calls.
2134         (add_partial_symbol): Likewise.
2135         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
2136         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
2137         (process_queue): Add dwarf2_per_objfile parameter.
2138         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
2139         (compute_compunit_symtab_includes): Likewise.
2140         (process_cu_includes): Add dwarf2_per_objfile parameter.
2141         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
2142         (process_full_type_unit): Likewise.
2143         (process_imported_unit_die): Update call.
2144         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
2145         (read_file_scope): Likewise.
2146         (allocate_dwo_file_hash_table): Add objfile parameter.
2147         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
2148         (create_cus_hash_table): Likewise.
2149         (create_dwp_hash_table): Likewise.
2150         (create_dwo_unit_in_dwp_v1): Likewise.
2151         (create_dwp_v2_section): Likewise.
2152         (create_dwo_unit_in_dwp_v2): Likewise.
2153         (lookup_dwo_unit_in_dwp): Likewise.
2154         (try_open_dwop_file): Likewise.
2155         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
2156         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
2157         cleanup to include a reference to dwarf2_per_objfile.
2158         (open_dwp_file): Add dwarf2_per_objfile parameter.
2159         (open_and_init_dwp_file): Likewise.
2160         (get_dwp_file): Likewise.
2161         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
2162         (queue_and_load_all_dwo_tus): Update call.
2163         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
2164         data.
2165         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
2166         (dwarf2_ranges_process): Likewise.
2167         (dwarf2_get_pc_bounds): Likewise.
2168         (mark_common_block_symbol_computed): Likewise.
2169         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2170         (dwarf2_read_abbrevs): Update call.
2171         (read_partial_die): Use dwarf2_per_objfile from cu.
2172         (find_partial_die): Likewise.
2173         (fixup_partial_die): Likewise.
2174         (read_attribute_value): Likewise.
2175         (read_indirect_string_at_offset_from): Add objfile parameter.
2176         (read_indirect_string_at_offset): Add dwarf2_per_objfile
2177         parameter.
2178         (read_indirect_string_from_dwz): Add objfile parameter.
2179         (read_indirect_string): Add objfile parameter.
2180         (read_addr_index_1): Add dwarf2_per_objfile parameter.
2181         (read_addr_index): Use dwarf2_per_objfile from cu.
2182         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
2183         call dw2_setup.
2184         (read_str_index): Use dwarf2_per_objfile from cu.
2185         (get_debug_line_section): Likewise.
2186         (read_formatted_entries): Add dwarf2_per_objfile parameter.
2187         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
2188         (new_symbol_full): Use dwarf2_per_objfile from cu.
2189         (build_error_marker_type): Likewise.
2190         (lookup_die_type): Likewise.
2191         (determine_prefix): Likewise.
2192         (follow_die_offset): Likewise.
2193         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
2194         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
2195         (dwarf2_fetch_die_type_sect_off): Likewise.
2196         (dwarf2_get_die_type): Likewise.
2197         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
2198         (get_signatured_type): Likewise.
2199         (get_DW_AT_signature_type): Likewise.
2200         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
2201         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
2202         (cu_debug_loc_section): Likewise.
2203         (fill_in_loclist_baton): Likewise.
2204         (dwarf2_symbol_mark_computed): Likewise.
2205         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2206         dwarf2_per_objfile.
2207         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
2208         parameter.
2209         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2210         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
2211         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
2212         (set_die_type): Use dwarf2_free_objfile from cu.
2213         (get_die_type_at_offset): Likewise.
2214         (dwarf2_per_objfile_free): Don't assign global variable.
2215         (debug_names) <constructor>: Add dwarf2_per_objfile
2216         parameter, update m_debugstrlookup construction.
2217         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
2218         parameter.
2219         <m_dwarf2_per_objfile>: New field.
2220         <lookup>: Use m_dwarf2_per_objfile.
2221         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
2222         (psyms_seen_size): Likewise.
2223         (write_gdbindex): Replace objfile parameter with
2224         dwarf2_per_objfile.
2225         (write_debug_names): Likewise.
2226         (write_psymtabs_to_index): Likewise.
2227         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
2228         calls.
2229
2230 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2231
2232         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
2233         <dwarf2_per_objfile>: New field.
2234         (struct dwarf2_per_cu_data) <objfile>: Remove.
2235         <dwarf2_per_objfile>: New field.
2236         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
2237         of objfile.
2238         (create_signatured_type_table_from_index): Likewise.
2239         (create_debug_type_hash_table): Likewise.
2240         (fill_in_sig_entry_from_dwo_entry): Likewise.
2241         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
2242         (create_type_unit_group): Assign dwarf2_per_objfile instead of
2243         objfile.
2244         (create_partial_symtab): Access objfile through
2245         dwarf2_per_objfile.
2246         (process_psymtab_comp_unit_reader): Likewise.
2247         (read_comp_units_from_section): Likewise.
2248         (scan_partial_symbols): Likewise.
2249         (add_partial_symbol): Likewise.
2250         (add_partial_subprogram): Likewise.
2251         (peek_die_abbrev): Likewise.
2252         (fixup_go_packaging): Likewise.
2253         (process_full_comp_unit): Likewise.
2254         (process_full_type_unit): Likewise.
2255         (process_imported_unit_die): Likewise.
2256         (dwarf2_compute_name): Likewise.
2257         (dwarf2_physname): Likewise.
2258         (read_import_statement): Likewise.
2259         (create_cus_hash_table): Assign dwarf2_physname instead of
2260         objfile.
2261         (read_func_scope): Access objfile through dwarf2_per_objfile.
2262         (read_lexical_block_scope): Likewise.
2263         (read_call_site_scope): Likewise.
2264         (read_variable): Likewise.
2265         (dwarf2_rnglists_process): Likewise.
2266         (dwarf2_ranges_process): Likewise.
2267         (dwarf2_ranges_read): Likewise.
2268         (dwarf2_record_block_ranges): Likewise.
2269         (dwarf2_add_field): Likewise.
2270         (dwarf2_add_member_fn): Likewise.
2271         (read_structure_type): Likewise.
2272         (process_structure_scope): Likewise.
2273         (read_enumeration_type): Likewise.
2274         (read_array_type): Likewise.
2275         (read_common_block): Likewise.
2276         (read_namespace_type): Likewise.
2277         (read_namespace): Likewise.
2278         (read_module_type): Likewise.
2279         (read_tag_pointer_type): Likewise.
2280         (read_tag_ptr_to_member_type): Likewise.
2281         (read_tag_string_type): Likewise.
2282         (read_subroutine_type): Likewise.
2283         (read_typedef): Likewise.
2284         (read_base_type): Likewise.
2285         (attr_to_dynamic_prop): Likewise.
2286         (read_subrange_type): Likewise.
2287         (read_unspecified_type): Likewise.
2288         (load_partial_dies): Likewise.
2289         (read_partial_die): Likewise.
2290         (find_partial_die): Likewise.
2291         (guess_partial_die_structure_name): Likewise.
2292         (fixup_partial_die): Likewise.
2293         (read_attribute_value): Likewise.
2294         (read_addr_index_from_leb128): Likewise.
2295         (dwarf2_read_addr_index): Likewise.
2296         (dwarf2_string_attr): Likewise.
2297         (lnp_state_machine::check_line_address): Likewise.
2298         (dwarf_decode_lines_1): Likewise.
2299         (dwarf_decode_lines): Likewise.
2300         (dwarf2_start_symtab): Likewise.
2301         (var_decode_location): Likewise.
2302         (new_symbol_full): Likewise.
2303         (dwarf2_const_value_data): Likewise.
2304         (dwarf2_const_value_attr): Likewise.
2305         (dwarf2_const_value): Likewise.
2306         (die_type): Likewise.
2307         (die_containing_type): Likewise.
2308         (lookup_die_type): Likewise.
2309         (guess_full_die_structure_name): Likewise.
2310         (anonymous_struct_prefix): Likewise.
2311         (dwarf2_name): Likewise.
2312         (follow_die_ref_or_sig): Likewise.
2313         (follow_die_offset): Likewise.
2314         (follow_die_ref): Likewise.
2315         (dwarf2_fetch_die_loc_sect_off): Likewise.
2316         (dwarf2_fetch_constant_bytes): Likewise.
2317         (dwarf2_fetch_die_type_sect_off): Likewise.
2318         (dwarf2_get_die_type): Likewise.
2319         (follow_die_sig): Likewise.
2320         (decode_locdesc): Likewise.
2321         (dwarf2_per_cu_objfile): Likewise.
2322         (dwarf2_per_cu_text_offset): Likewise.
2323         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
2324         objfile.
2325         (set_die_type): Access objfile through
2326         dwarf2_per_objfile.
2327
2328 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2329
2330         * valprint.c (converted_character_d): Remove typedef.
2331         (DEF_VEC_O (converted_character_d)): Remove.
2332         (count_next_character): Use std::vector.
2333         (print_converted_chars_to_obstack): Likewise.
2334         (generic_printstr): Likewise.
2335
2336 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2337
2338         * xml-support.h (struct gdb_xml_value): Add constructor.
2339         <value>: Change type to unique_xmalloc_ptr.
2340         (gdb_xml_value_s): Remove typedef.
2341         (DEF_VEC_O (gdb_xml_value_s)): Remove.
2342         (gdb_xml_element_start_handler): Change parameter type to
2343         std::vector.
2344         (xml_find_attribute): Likewise.
2345         * xml-support.c (xml_find_attribute): Change parameter type to
2346         std::vector and adjust.
2347         (gdb_xml_values_cleanup): Remove.
2348         (gdb_xml_parser::start_element): Adjust to std::vector.
2349         (xinclude_start_include): Change paraeter type to std::vector
2350         and adjust.
2351         * btrace.c (check_xml_btrace_version): Likewise.
2352         (parse_xml_btrace_block): Likewise.
2353         (parse_xml_btrace_pt_config_cpu): Likewise.
2354         (parse_xml_btrace_pt): Likewise.
2355         (parse_xml_btrace_conf_bts): Likewise.
2356         (parse_xml_btrace_conf_pt): Likewise.
2357         * memory-map.c (memory_map_start_memory): Likewise.
2358         (memory_map_start_property): Likewise.
2359         * osdata.c (osdata_start_osdata): Likewise.
2360         (osdata_start_item): Likewise.
2361         (osdata_start_column): Likewise.
2362         * remote.c (start_thread): Likewise.
2363         * solib-aix.c (library_list_start_library): Likewise.
2364         (library_list_start_list): Likewise.
2365         * solib-svr4.c (library_list_start_library): Likewise.
2366         (svr4_library_list_start_list): Likewise.
2367         * solib-target.c (library_list_start_segment): Likewise.
2368         (library_list_start_section): Likewise.
2369         (library_list_start_library): Likewise.
2370         (library_list_start_list): Likewise.
2371         * tracepoint.c (traceframe_info_start_memory): Likewise.
2372         (traceframe_info_start_tvar): Likewise.
2373         * xml-syscall.c (syscall_start_syscall): Likewise.
2374         * xml-tdesc.c (tdesc_start_target): Likewise.
2375         (tdesc_start_feature): Likewise.
2376         (tdesc_start_reg): Likewise.
2377         (tdesc_start_union): Likewise.
2378         (tdesc_start_struct): Likewise.
2379         (tdesc_start_flags): Likewise.
2380         (tdesc_start_enum): Likewise.
2381         (tdesc_start_field): Likewise.
2382         (tdesc_start_enum_value): Likewise.
2383         (tdesc_start_vector): Likewise.
2384
2385 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2386
2387         * extension.h (struct xmethod_worker) <clone>: Remove.
2388         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2389         Remove.
2390         (python_xmethod_worker::clone): Remove.
2391         * valops.c (find_overload_match): Use std::move instead of
2392         clone.
2393
2394 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2395
2396         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2397         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2398         <free_xmethod_worker_data>: Remove.
2399         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2400         <get_xmethod_arg_types>: Remove.
2401         <get_xmethod_result_type>: Remove.
2402         <invoke_xmethod>: Remove.
2403         * extension.c (new_xmethod_worker): Remove.
2404         (clone_xmethod_worker): Remove.
2405         (get_matching_xmethod_workers): Return void, pass std::vector by
2406         pointer.
2407         (get_xmethod_arg_types): Rename to...
2408         (xmethod_worker::get_arg_types): ... this, and adjust.
2409         (get_xmethod_result_type): Rename to...
2410         (xmethod_worker::get_result_type): ... this, and adjust.
2411         (invoke_xmethod): Remove.
2412         (free_xmethod_worker): Remove.
2413         (free_xmethod_worker_vec): Remove.
2414         * extension.h (enum ext_lang_rc): Move here from
2415         extension-priv.h.
2416         (struct xmethod_worker): Add constructor and destructor.
2417         <data>: Remove.
2418         <value>: Remove.
2419         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2420         virtual pure methods.
2421         <get_arg_types, get_result_type>: New methods.
2422         (xmethod_worker_ptr): Remove typedef.
2423         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2424         (xmethod_worker_vec): Remove typedef.
2425         (xmethod_worker_up): New typedef.
2426         (invoke_xmethod): Remove.
2427         (clone_xmethod_worker): Remove.
2428         (free_xmethod_worker): Remove.
2429         (free_xmethod_worker_vec): Remove.
2430         (get_xmethod_arg_types): Remove.
2431         (get_xmethod_result_type): Remove.
2432         * valops.c (find_method_list): Use std::vector, don't use
2433         intermediate vector.
2434         (value_find_oload_method_list): Use std::vector.
2435         (find_overload_match): Use std::vector.
2436         (find_oload_champ): Use std::vector.
2437         * value.c (value_free): Use operator delete.
2438         (value_of_xmethod): Rename to...
2439         (value_from_xmethod): ... this.  Don't assign
2440         xmethod_worker::value, take rvalue-reference.
2441         (result_type_of_xmethod): Adjust.
2442         (call_xmethod): Adjust.
2443         * value.h: Include extension.h.
2444         (struct xmethod_worker): Don't forward-declare.
2445         (value_of_xmethod): Rename to...
2446         (value_from_xmethod): ... this, take rvalue-reference.
2447         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2448         (struct python_xmethod_worker): ... this, add constructor and
2449         destructor.
2450         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2451         (gdbpy_free_xmethod_worker_data): Rename to...
2452         (python_xmethod_worker::~python_xmethod_worker): ... this and
2453         adjust.
2454         (gdbpy_clone_xmethod_worker_data): Rename to...
2455         (python_xmethod_worker::clone): ... this and adjust.
2456         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2457         temporary vector.
2458         (gdbpy_get_xmethod_arg_types): Rename to...
2459         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2460         (gdbpy_get_xmethod_result_type): Rename to...
2461         (python_xmethod_worker::do_get_result_type): ... this and
2462         adjust.
2463         (gdbpy_invoke_xmethod): Rename to...
2464         (python_xmethod_worker::invoke): ... this and adjust.
2465         (new_python_xmethod_worker): Rename to...
2466         (python_xmethod_worker::python_xmethod_worker): ... this and
2467         adjust.
2468         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2469         Remove.
2470         (gdbpy_free_xmethod_worker_data): Remove.
2471         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2472         (gdbpy_get_xmethod_arg_types): Remove.
2473         (gdbpy_get_xmethod_result_type): Remove.
2474         (gdbpy_invoke_xmethod): Remove.
2475         * python/python.c (python_extension_ops): Remove obsolete
2476         callbacks.
2477
2478 2018-01-05  Pedro Alves  <palves@redhat.com>
2479
2480         PR gdb/18653
2481         * common/signals-state-save-restore.c
2482         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2483         find a custom handler preinstalled, instead of internal erroring.
2484         But only warn if !quiet.
2485         * common/signals-state-save-restore.h
2486         (save_original_signals_state): New parameter 'quiet'.
2487         * main.c (captured_main_1): Move save_original_signals_state call
2488         after option handling, and pass QUIET.
2489
2490 2018-01-05  Pedro Alves  <palves@redhat.com>
2491
2492         * spu-tdep.c (spu_catch_start): Pass
2493         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2494
2495 2018-01-05  Pedro Alves  <palves@redhat.com>
2496
2497         PR gdb/22670
2498         * ada-lang.c (literal_symbol_name_matcher): New function.
2499         (ada_get_symbol_name_matcher): Use it for
2500         symbol_name_match_type::SEARCH_NAME.
2501         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2502         it down instead of assuming symbol_name_match_type::FULL.
2503         * block.h (block_lookup_symbol): New parameter 'match_type'.
2504         * c-valprint.c (print_unpacked_pointer): Use
2505         lookup_symbol_search_name instead of lookup_symbol.
2506         * compile/compile-object-load.c (get_out_value_type): Pass down
2507         symbol_name_match_type::SEARCH_NAME.
2508         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2509         symbol_name_match_type::FULL.
2510         * cp-support.c (cp_get_symbol_name_matcher): Handle
2511         symbol_name_match_type::SEARCH_NAME.
2512         * infrun.c (insert_exception_resume_breakpoint): Use
2513         lookup_symbol_search_name.
2514         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2515         * psymtab.c (maintenance_check_psymtabs): Use
2516         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2517         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2518         SYMBOL_SEARCH_NAME.
2519         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2520         if symbol_name_match_type::SEARCH_NAME.
2521         (lookup_symbol_in_language): Pass down
2522         symbol_name_match_type::FULL.
2523         (lookup_symbol_search_name): New.
2524         (lookup_language_this): Pass down
2525         symbol_name_match_type::SEARCH_NAME.
2526         (lookup_symbol_aux, lookup_local_symbol): New parameter
2527         'match_type'.  Pass it down.
2528         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2529         (lookup_symbol_search_name): New declaration.
2530         (lookup_symbol_in_block): New 'match_type' parameter.
2531
2532 2018-01-05  Pedro Alves  <palves@redhat.com>
2533
2534         PR gdb/22670
2535         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2536         ada_lookup_symbol.
2537         (ada_lookup_symbol): Reimplement in terms of
2538         ada_lookup_symbol_list, bits factored out from
2539         ada_lookup_encoded_symbol.
2540
2541 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2542
2543         * ada-exp.y (write_object_renaming): When subscripting an array
2544         using a symbol as the index, pass the block in call to
2545         ada_lookup_encoded_symbol when looking that symbol up.
2546
2547 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2548
2549         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2550         TYPE_INDEX_TYPE.
2551
2552 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2553
2554         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2555         the case where VALUE_LVAL (val0) is not lval_memory.
2556
2557 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2558
2559         * ada-valprint.c (print_optional_low_bound): Handle
2560         character-indexed array printing like boolean-indexed array
2561         printing.
2562
2563 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2564
2565         * NEWS: Create a new section for the next release branch.
2566         Rename the section of the current branch, now that it has
2567         been cut.
2568
2569 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2570
2571         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2572         * version.in: Bump version to 8.1.50.DATE-git.
2573
2574 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2575
2576         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2577         Add field.
2578         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2579         Add field.
2580         (default_exception_support_info) <catch_handlers_sym>: Add field.
2581         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2582         (ada_exception_name_addr_1): Add "catch handlers" handling.
2583         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2584         Update all callers.
2585         (create_excep_cond_exprs) <ex>: Add parameter.
2586         (re_set_exception): Update create_excep_cond_exprs call.
2587         (print_it_exception, print_one_exception, print_mention_exception)
2588         (print_recreate_exception): Add "catch handler" handling.
2589         (allocate_location_catch_handlers, re_set_catch_handlers)
2590         (check_status_catch_handlers, print_it_catch_handlers)
2591         (print_one_catch_handlers, print_mention_catch_handlers)
2592         (print_recreate_catch_handlers): New function.
2593         (catch_handlers_breakpoint_ops): New variable.
2594         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2595         Add parameter.  Add "catch handler" handling.
2596         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2597         Add "catch handler" handling.
2598         (ada_exception_catchpoint_cond_string): Add "catch handler"
2599         handling.
2600         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2601         call.
2602         (catch_ada_handlers_command): New function.
2603         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2604         operations structure.
2605         (_initialize_ada_language): Add "catch handlers" command entry.
2606         * NEWS: Document "catch handlers" feature.
2607
2608 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2609
2610         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2611         account when creating the array type of the slice.
2612         (ada_value_slice): Likewise.
2613
2614 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2615
2616         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2617         New enum value.
2618         (create_array_type_with_stride): Add byte_stride_prop parameter.
2619         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2620         New parameter.  Update all callers in this file.
2621         (array_type_has_dynamic_stride): New function.
2622         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2623         of arrays with dynamic byte strides.
2624         * dwarf2read.c (read_array_type): Add support for dynamic
2625         DW_AT_byte_stride attributes.
2626
2627 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2628
2629         * dwarf2read.c (read_unspecified_type): Treat
2630         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2631
2632 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2633
2634         Update copyright year range in all GDB files.
2635
2636 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2637
2638         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2639         and gdb/testsuite/gdb.base/step-line.c.
2640
2641 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2642
2643         * copyright.py (main): Dump the contents of
2644         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2645         even if BY_HAND is empty.
2646
2647 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2648
2649         * top.c (print_gdb_version): Update Copyright year in version
2650         message.
2651
2652 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2653
2654         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2655
2656 For older changes see ChangeLog-2017.
2657 \f
2658 Local Variables:
2659 mode: change-log
2660 left-margin: 8
2661 fill-column: 74
2662 version-control: never
2663 coding: utf-8
2664 End: