gdb/ChangeLog

   1 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * record-btrace.c (btrace_print_lines): Replace cleanup
   4         parameter with RAII equivalents.
   5         (btrace_insn_history): Replace cleanup with RAII equivalents.
   6         * ui-out.h (make_cleanup_ui_out_list_begin_end,
   7         make_cleanup_ui_out_tuple_begin_end): Remove.
   8         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
   9         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
  10         make_cleanup_ui_out_list_begin_end): Remove.
  11
  12 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
  13
  14         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
  15         parameter types to std::vector.  Use bool.
  16         (record_btrace_wait): Replace VEC(tp_t) with
  17         std::vector<thread_info *>.
  18         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
  19
  20 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
  21
  22         * record-btrace.c (record_btrace_disable_callback): Remove.
  23         (struct scoped_btrace_disable): New.
  24         (record_btrace_open): Use scoped_btrace_disable.
  25
  26 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  27
  28         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
  29         reading values from registers.
  30
  31 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  32
  33         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
  34         where appropriate.
  35
  36 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  37
  38         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
  39         change parameter type.  Use GDB's print functions, and use
  40         core_addr_to_string where appropriate.
  41         (riscv_push_dummy_call): Use core_addr_to_string where
  42         appropriate, update call to riscv_print_arg_location, and reindent
  43         a few lines.
  44         (riscv_return_value): Update call to riscv_print_arg_location.
  45
  46 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  47             Tim Newsome <tim@sifive.com>
  48             Albert Ou <a0u@eecs.berkeley.edu>
  49             Darius Rad <darius@bluespec.com>
  50
  51         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
  52         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
  53         (ALLDEPFILES): Add riscv-tdep.c
  54         * configure.tgt: Add riscv support.
  55         * riscv-tdep.c: New file.
  56         * riscv-tdep.h: New file.
  57         * NEWS: Mention new target.
  58         * MAINTAINERS: Add entry for riscv.
  59
  60 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  61
  62         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
  63         fields within aggregates.
  64
  65 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
  66
  67         * record-btrace.c (btrace_print_lines): Change type of flags to
  68         gdb_disassembly_flags.
  69
  70 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
  71
  72         * fbsd-nat.c: Include "inf-ptrace.h".
  73         (USE_SIGTRAP_SIGINFO): Conditionally define.
  74         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
  75         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
  76         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
  77         function.
  78         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
  79         Likewise.
  80         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
  81         Likewise.
  82         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
  83         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
  84         "supports_stopped_by_hw_breakpoint" target methods.
  85
  86 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
  87
  88         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
  89         * fbsd-nat.c (debug_fbsd_nat): New variable.
  90         (show_fbsd_nat_debug): New function.
  91         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
  92         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
  93
  94 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
  95
  96         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
  97         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
  98         prototype.
  99         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
 100         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
 101         method.
 102
 103 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 104
 105         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
 106         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
 107
 108 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 109
 110         * charset.c (struct charset_vector): New.
 111         (charsets): Change type to charset_vector.
 112         (find_charset_names): Adjust.
 113         (add_one): Adjust.
 114         (_initialize_charset): Adjust.
 115
 116 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 117
 118         * progspace.h (struct program_space) <deleted_solibs>: Change
 119         type to std::vector<std::string>.
 120         * progspace.c (clear_program_space_solib_cache): Adjust.
 121         * breakpoint.c (print_solib_event): Adjust.
 122         (check_status_catch_solib): Adjust.
 123         * solib.c (update_solib_list): Adjust.
 124         * ui-out.h (class ui_out) <field_string>: New overload.
 125         * ui-out.c (ui_out::field_string): New overload.
 126
 127 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 128
 129         * progspace.h (struct program_space): Add constructor and
 130         destructor, initialize fields.
 131         (add_program_space): Remove.
 132         * progspace.c (add_program_space): Rename to...
 133         (program_space::program_space): ... this.
 134         (release_program_space): Rename to...
 135         (program_space::~program_space): ... this.
 136         (delete_program_space): Use delete to delete program_space.
 137         (initialize_progspace): Use new to allocate program_space.
 138         * inferior.c (add_inferior_with_spaces): Likewise.
 139         (clone_inferior_command): Likewise.
 140         * infrun.c (follow_fork_inferior): Likewise.
 141         (handle_vfork_child_exec_or_exit): Likewise.
 142
 143 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 144
 145         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
 146         (delim_string_to_char_ptr_vec): Return std::vector of
 147         gdb::unique_xmalloc_ptr.
 148         (dirnames_to_char_ptr_vec_append): Take std::vector of
 149         gdb::unique_xmalloc_ptr.
 150         (dirnames_to_char_ptr_vec): Return std::vector of
 151         gdb::unique_xmalloc_ptr.
 152         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
 153         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
 154         (delim_string_to_char_ptr_vec): Return an std::vector of
 155         gdb::unique_xmalloc_ptr, adjust the code.
 156         (dirnames_to_char_ptr_vec_append): Take an std::vector of
 157         gdb::unique_xmalloc_ptr, adjust the code.
 158         (dirnames_to_char_ptr_vec): Return an std::vector of
 159         gdb::unique_xmalloc_ptr, adjust the code.
 160         * auto-load.c (auto_load_safe_path_vec): Change type to
 161         std::vector of gdb::unique_xmalloc_ptr.
 162         (auto_load_expand_dir_vars): Return an std::vector of
 163         gdb::unique_xmalloc_ptr, adjust the code.
 164         (auto_load_safe_path_vec_update): Adjust.
 165         (filename_is_in_auto_load_safe_path_vec): Adjust.
 166         (auto_load_objfile_script_1): Adjust.
 167         * build-id.c (build_id_to_debug_bfd): Adjust.
 168         * linux-thread-db.c (thread_db_load_search): Adjust.
 169         * source.c (add_path): Adjust.
 170         (openp): Adjust.
 171         * symfile.c (find_separate_debug_file): Adjust.
 172         * utils.c (do_free_char_ptr_vec): Remove.
 173         (make_cleanup_free_char_ptr_vec): Remove.
 174
 175 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 176
 177         PR gdb/22907
 178         * common/pathstuff.c: Conditionally include "<windows.h>".
 179
 180 2018-03-01  Georg Sauthoff  <mail@georg.so>
 181
 182         PR gdb/22888
 183         * gcore.in: Quote variables and switch interpreter to bash.
 184
 185 2018-03-01  Tom Tromey  <tom@tromey.com>
 186
 187         * dwarf2read.c (alloc_discriminant_info): Fix default_index
 188         assertion.  Add assertion for discriminant_index.
 189         (quirk_rust_enum): Use correct base type name in univariant case.
 190
 191 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
 192
 193         * record.c (get_call_history_modifiers): Return a
 194         record_print_flags.
 195         (cmd_record_call_history): Adjust.
 196         * record-btrace.c (record_btrace_call_history): Adjust.
 197         (record_btrace_call_history_range): Adjust.
 198         (record_btrace_call_history_from): Adjust.
 199         * target-debug.h (target_debug_print_record_print_flags): New.
 200         * target-delegates.c: Re-generate.
 201         * target.c (target_call_history): Change flags type.
 202         (target_call_history_from): Likewise.
 203         (target_call_history_range): Likewise.
 204         * target.h (struct target_ops) <target_call_history>: Likewise.
 205         (target_call_history_from): Likewise.
 206         (target_call_history_range): Likewise.
 207
 208 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 209             Simon Marchi  <simon.marchi@polymtl.ca>
 210
 211         * common/common-utils.c: Include "sys/stat.h".
 212         (is_regular_file): Move here from "source.c"; change return
 213         type to "bool".
 214         * common/common-utils.h (is_regular_file): New prototype.
 215         * common/pathstuff.c (contains_dir_separator): New function.
 216         * common/pathstuff.h (contains_dir_separator): New prototype.
 217         * source.c: Don't include "sys/stat.h".
 218         (is_regular_file): Move to "common/common-utils.c".
 219
 220 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 221
 222         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
 223         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
 224         * auto-load.c: Include "common/pathstuff.h".
 225         * common/common-def.h (current_directory): Move here.
 226         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
 227         function.
 228         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
 229         prototype.
 230         * common/pathstuff.c: New file.
 231         * common/pathstuff.h: New file.
 232         * compile/compile.c: Include "common/pathstuff.h".
 233         * defs.h (current_directory): Move to "common/common-defs.h".
 234         * dwarf2read.c: Include "common/pathstuff.h".
 235         * exec.c: Likewise.
 236         * guile/scm-safe-call.c: Likewise.
 237         * linux-thread-db.c: Likewise.
 238         * main.c: Likewise.
 239         * nto-tdep.c: Likewise.
 240         * objfiles.c: Likewise.
 241         * source.c: Likewise.
 242         * symtab.c: Likewise.
 243         * utils.c: Include "common/pathstuff.h".
 244         (gdb_realpath): Move to "common/pathstuff.c".
 245         (gdb_realpath_keepfile): Likewise.
 246         (gdb_abspath): Likewise.
 247         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
 248         (gdb_realpath_keepfile): Likewise.
 249         (gdb_abspath): Likewise.
 250
 251 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
 252
 253         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
 254         wildcard process pid for super_resume for kernels with a
 255         specific bug.
 256
 257 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
 258
 259         * compile/compile.c (get_args): Add additional comments
 260         explaining function.
 261
 262 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
 263             Tom Tromey  <tom@tromey.com>
 264
 265         * target.h (memory_write_request_s): Remove typedef.  Don't define
 266         VEC.
 267         (target_write_memory_blocks): Change argument to std::vector.
 268         (struct memory_write_request): Add constructor.
 269         * target-memory.c (compare_block_starting_address): Return bool.
 270         Change argument types.
 271         (claim_memory): Change arguments to use std::vector.
 272         (split_regular_and_flash_blocks, blocks_to_erase)
 273         (compute_garbled_blocks): Likewise.
 274         (cleanup_request_data, cleanup_write_requests_vector): Remove.
 275         (target_write_memory_blocks): Change argument to std::vector.
 276         * symfile.c (struct load_section_data): Add constructor and
 277         destructor.  Use std::vector for "requests".
 278         (struct load_progress_data): Add initializers.
 279         (load_section_callback): Update.  Use "new".
 280         (clear_memory_write_data): Remove.
 281         (generic_load): Update.
 282
 283 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
 284
 285         * arch/aarch64.h: Use common/tdesc.h.
 286
 287 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 288
 289         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
 290         architecture with a 64-bit ABI.
 291
 292 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 293
 294         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
 295         ahead of target description loading.
 296
 297 2018-02-26  Tom Tromey  <tom@tromey.com>
 298
 299         * stack.c (backtrace_command_1): Update.
 300         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
 301         of "flags".
 302         * python/py-framefilter.c (py_print_frame)
 303         (gdbpy_apply_frame_filter): Change type of "flags".
 304         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
 305         of "flags".
 306         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
 307         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
 308         * extension.h (enum frame_filter_flag): Rename from
 309         frame_filter_flags.
 310         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
 311         (apply_ext_lang_frame_filter): Change type of "flags".
 312         * extension.c (apply_ext_lang_frame_filter): Change type of
 313         "flags".
 314         * extension-priv.h (struct extension_language_ops)
 315         <apply_frame_filter>: Change type of "flags".
 316
 317 2018-02-26  Tom Tromey  <tom@tromey.com>
 318
 319         PR python/16497:
 320         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
 321         off-by-one in py_end computation.
 322         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
 323         PRINT_MORE_FRAMES.
 324         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
 325         constant.
 326
 327 2018-02-26  Tom Tromey  <tom@tromey.com>
 328
 329         * dwarf2read.c (struct variant_field): New.
 330         (struct nextfield) <variant>: New field.
 331         (dwarf2_add_field): Handle DW_TAG_variant_part.
 332         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
 333         discriminated union.
 334         (read_structure_type): Handle DW_TAG_variant_part.
 335         (handle_struct_member_die): New function, extracted from
 336         process_structure_scope.  Handle DW_TAG_variant.
 337         (process_structure_scope): Handle discriminated unions.  Call
 338         handle_struct_member_die.
 339
 340 2018-02-26  Tom Tromey  <tom@tromey.com>
 341
 342         * rust-lang.h (rust_last_path_segment): Declare.
 343         * rust-lang.c (rust_last_path_segment): Now public.  Change
 344         contract.
 345         (struct disr_info): Remove.
 346         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
 347         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
 348         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
 349         (rust_enum_p, rust_enum_variant): New function.
 350         (rust_underscore_fields): Remove "offset" parameter.
 351         (rust_print_enum): New function.
 352         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
 353         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
 354         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
 355         enums.
 356         (rust_internal_print_type): New function, from rust_print_type.
 357         Remove enum code.
 358         (rust_print_type): Call rust_internal_print_type.
 359         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
 360         Update enum handling.
 361         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
 362         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
 363         (rust_union_quirks): New functions.
 364         (process_full_comp_unit, process_full_type_unit): Call
 365         rust_union_quirks.
 366         (process_structure_scope): Update rust_unions if necessary.
 367
 368 2018-02-26  Tom Tromey  <tom@tromey.com>
 369
 370         * value.h (value_union_variant): Declare.
 371         * valops.c (value_union_variant): New function.
 372         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
 373         (struct discriminant_info): New.
 374         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
 375         enumerator.
 376         (struct main_type) <flag_discriminated_union>: New field.
 377
 378 2018-02-26  Tom Tromey  <tom@tromey.com>
 379
 380         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 381         unittests/unpack-selftests.c.
 382         * unittests/unpack-selftests.c: New file.
 383         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
 384
 385 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 386
 387         * dwarf2read.c (struct partial_die_info) <read>: New method.
 388         (read_partial_die): Remove the declaration.
 389         (load_partial_dies): Update.
 390         (partial_die_info::partial_die_info):
 391         (read_partial_die): Change it to partial_die_info::read.
 392
 393 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 394
 395         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
 396         (fixup_partial_die): Remove declaration.
 397         (scan_partial_symbols): Update.
 398         (partial_die_parent_scope): Likewise.
 399         (partial_die_full_name): Likewise.
 400         (fixup_partial_die): Change it to partial_die_info::fixup.
 401
 402 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 403
 404         * dwarf2read.c (read_partial_die): Update the declaration.
 405         (load_partial_dies): Caller update.
 406         (read_partial_die): Remove one argument abbrev_len.
 407
 408 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 409
 410         * dwarf2read.c (struct partial_die_info): Add ctor, delete
 411         assignment operator.
 412         (load_partial_dies): Use ctor and copy ctor.
 413         (read_partial_die): Update.
 414         (dwarf2_cu::find_partial_die): Use ctor.
 415
 416 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 417
 418         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
 419         (find_partial_die_in_comp_unit): Change it to
 420         dwarf2_cu::find_partial_die.
 421         (find_partial_die): Update.
 422
 423 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 424
 425         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
 426         is NULL.
 427
 428 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 429
 430         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
 431
 432 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
 433
 434         * arch/amd64.h: Use common/tdesc.h.
 435         * arch/i386.c: Likewise.
 436         * arch/i386.h: Likewise.
 437         * arch/tic6x.c: Likewise.
 438         * arch/tdesc.h: Move file from here...
 439         * common/tdesc.h: ...to here.
 440         * features/aarch64-core.c: Regenerate.
 441         * features/aarch64-fpu.c: Regenerate.
 442         * features/i386/32bit-avx.c: Regenerate.
 443         * features/i386/32bit-avx512.c: Regenerate.
 444         * features/i386/32bit-core.c: Regenerate.
 445         * features/i386/32bit-linux.c: Regenerate.
 446         * features/i386/32bit-mpx.c: Regenerate.
 447         * features/i386/32bit-pkeys.c: Regenerate.
 448         * features/i386/32bit-sse.c: Regenerate.
 449         * features/i386/64bit-avx.c: Regenerate.
 450         * features/i386/64bit-avx512.c: Regenerate.
 451         * features/i386/64bit-core.c: Regenerate.
 452         * features/i386/64bit-linux.c: Regenerate.
 453         * features/i386/64bit-mpx.c: Regenerate.
 454         * features/i386/64bit-pkeys.c: Regenerate.
 455         * features/i386/64bit-segments.c: Regenerate.
 456         * features/i386/64bit-sse.c: Regenerate.
 457         * features/i386/x32-core.c: Regenerate.
 458         * features/tic6x-c6xp.c: Regenerate.
 459         * features/tic6x-core.c: Regenerate.
 460         * features/tic6x-gp.c: Regenerate.
 461         * target-descriptions.c: Use common/tdesc.h.
 462         * target-descriptions.h: Likewise.
 463
 464 2018-02-24  Tom Tromey  <tom@tromey.com>
 465
 466         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
 467         (try_thread_db_load_from_dir, thread_db_load_search): Use
 468         std::string.
 469         (info_auto_load_libthread_db_compare): Return bool.  Change
 470         argument types.
 471         (info_auto_load_libthread_db): Use std::vector, std::string.
 472         Remove cleanups.
 473
 474 2018-02-24  Tom Tromey  <tom@tromey.com>
 475
 476         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
 477         std::string.
 478         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
 479         std::string*.
 480         * gdbarch.c: Rebuild.
 481         * gdbarch.h: Rebuild.
 482         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
 483         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
 484         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
 485         std::string*.
 486
 487 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 488
 489         * gdbtypes.h (sect_offset): Change type to uint64_t.
 490         (sect_offset_str): New function.
 491         * dwarf2read.c (create_addrmap_from_aranges): Use
 492         sect_offset_str.
 493         (error_check_comp_unit_head): Likewise.
 494         (create_debug_type_hash_table): Likewise.
 495         (read_cutu_die_from_dwo): Likewise.
 496         (init_cutu_and_read_dies): Likewise.
 497         (init_cutu_and_read_dies_no_follow): Likewise.
 498         (process_psymtab_comp_unit_reader): Likewise.
 499         (partial_die_parent_scope): Likewise.
 500         (peek_die_abbrev): Likewise.
 501         (process_queue): Likewise.
 502         (dwarf2_physname): Likewise.
 503         (read_namespace_alias): Likewise.
 504         (read_import_statement): Likewise.
 505         (create_dwo_cu_reader): Likewise.
 506         (create_cus_hash_table): Likewise.
 507         (lookup_dwo_cutu): Likewise.
 508         (inherit_abstract_dies): Likewise.
 509         (read_func_scope): Likewise.
 510         (read_call_site_scope): Likewise.
 511         (dwarf2_add_member_fn): Likewise.
 512         (read_common_block): Likewise.
 513         (read_module_type): Likewise.
 514         (read_typedef): Likewise.
 515         (read_subrange_type): Likewise.
 516         (load_partial_dies): Likewise.
 517         (read_partial_die): Likewise.
 518         (find_partial_die): Likewise.
 519         (read_str_index): Likewise.
 520         (dwarf2_string_attr): Likewise.
 521         (build_error_marker_type): Likewise.
 522         (lookup_die_type): Likewise.
 523         (dump_die_shallow): Likewise.
 524         (follow_die_ref): Likewise.
 525         (dwarf2_fetch_die_loc_sect_off): Likewise.
 526         (dwarf2_fetch_constant_bytes): Likewise.
 527         (follow_die_sig): Likewise.
 528         (get_signatured_type): Likewise.
 529         (get_DW_AT_signature_type): Likewise.
 530         (dwarf2_find_containing_comp_unit): Likewise.
 531         (set_die_type): Likewise.
 532
 533 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 534
 535         * arch/aarch64.c: Include "common-defs.h".
 536         * arch/amd64.c: Likewise.
 537         * arch/i386.c: Likewise.
 538
 539 2018-02-21  Tom Tromey  <tom@tromey.com>
 540
 541         * value.h: (extract_field_op): Update.
 542         * eval.c (extract_field_op): Return a const char *.
 543         * expression.h (parse_expression_for_completion): Update.
 544         * completer.c (complete_expression): Update.
 545         (add_struct_fields): Make fieldname const.
 546         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 547         (mark_completion_tag, parse_exp_in_context_1): Update.
 548         (parse_expression_for_completion): Change "name" to
 549         unique_xmalloc_ptr*.
 550
 551 2018-02-21  Tom Tromey  <tom@tromey.com>
 552
 553         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 554
 555 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 556
 557         * avr-tdep.c (avr_read_pc): Change parameter type to
 558         readable_regcache.
 559         * gdbarch.sh (read_pc): Likewise.
 560         * gdbarch.c: Re-generated.
 561         * gdbarch.h: Re-generated.
 562         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 563         readable_regcache.
 564         * ia64-tdep.c (ia64_read_pc): Likewise.
 565         * mips-tdep.c (mips_read_pc): Likewise.
 566         * spu-tdep.c (spu_read_pc): Likewise.
 567
 568 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 569
 570         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 571         * regcache-dump.c: New file.
 572         * regcache.c: Move register_dump to regcache-dump.c.
 573         (maintenance_print_registers): Likewise.
 574         (maintenance_print_raw_registers): Likewise.
 575         (maintenance_print_cooked_registers): Likewise.
 576         (maintenance_print_register_groups): Likewise.
 577         (maintenance_print_remote_registers): Likewise.
 578         (_initialize_regcache): Likewise.
 579         * regcache.h (register_dump): Moved from regcache.c.
 580
 581 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 582
 583         * regcache.c (regcache::regcache): Update.
 584         (regcache::invalidate): Move it to detached_regcache::invalidate.
 585         (get_thread_arch_aspace_regcache): Update.
 586         (regcache::raw_update): Update.
 587         (regcache::cooked_read): Remove some code.
 588         (regcache::cooked_read_value): Likewise.
 589         (regcache::raw_write): Remove assert on m_readonly_p.
 590         (regcache::raw_supply_integer): Move it to
 591         detached_regcache::raw_supply_integer.
 592         (regcache::raw_supply_zeroed): Likewise.
 593         * regcache.h (detached_regcache) <raw_supply_integer>: New
 594         declaration.
 595         <raw_supply_zeroed, invalidate>: Likewise.
 596         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 597         <invalidate>: Likewise.
 598         <m_readonly_p>: Removed.
 599
 600 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 601
 602         * infcmd.c (get_return_value): Let stop_regs point to
 603         get_current_regcache.
 604         * regcache.c (regcache::regcache): Remove.
 605         (register_dump_reg_buffer): New class.
 606         (regcache_print): Adjust.
 607         * regcache.h (regcache): Remove constructors.
 608
 609 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 610
 611         * regcache.c (class register_dump): New class.
 612         (register_dump_regcache, register_dump_none): New class.
 613         (register_dump_remote, register_dump_groups): New class.
 614         (regcache_print): Update.
 615         * regcache.h (regcache_dump_what): Move it to regcache.c.
 616         (regcache) <dump>: Remove.
 617
 618 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 619
 620         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 621          reg_buffer_rw *.
 622         (jit_unwind_reg_set_impl): Call raw_supply.
 623         (jit_frame_sniffer): Use reg_buffer_rw.
 624         * record-full.c (record_full_core_regbuf): Change its type.
 625         (record_full_core_open_1): Use reg_buffer_rw.
 626         (record_full_close): Likewise.
 627         (record_full_core_fetch_registers): Use regcache->raw_supply.
 628         (record_full_core_store_registers): Likewise.
 629         * regcache.c (regcache::get_register_status): Move it to
 630         reg_buffer.
 631         (regcache_raw_set_cached_value): Remove.
 632         (regcache::raw_set_cached_value): Remove.
 633         (regcache::raw_write): Call raw_supply.
 634         (regcache::raw_supply): Move it to reg_buffer_rw.
 635         * regcache.h (regcache_raw_set_cached_value): Remove.
 636         (reg_buffer_rw): New class.
 637
 638 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 639
 640         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 641         readonly_detached_regcache.
 642         (dummy_frame_prev_register): Use regcache->cooked_read.
 643         * frame.c (frame_save_as_regcache): Change return type.
 644         (frame_pop): Update.
 645         * frame.h (frame_save_as_regcache): Update declaration.
 646         * inferior.h (get_infcall_suspend_state_regcache): Update
 647         declaration.
 648         * infrun.c (infcall_suspend_state) <registers>: use
 649         readonly_detached_regcache.
 650         (save_infcall_suspend_state): Don't use regcache_dup.
 651         (get_infcall_suspend_state_regcache): Change return type.
 652         * linux-fork.c (struct fork_info) <savedregs>: Change to
 653         readonly_detached_regcache.
 654         <pc>: New field.
 655         (fork_save_infrun_state): Don't use regcache_dup.
 656         (info_checkpoints_command): Adjust.
 657         * mi/mi-main.c (register_changed_p): Update declaration.
 658         (mi_cmd_data_list_changed_registers): Use
 659         readonly_detached_regcache.
 660         (register_changed_p): Change parameter type to
 661         readonly_detached_regcache.
 662         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 663         readonly_detached_regcache.
 664         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 665         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 666         New.
 667         (regcache::save): Move it to reg_buffer.
 668         (regcache::restore): Change parameter type.
 669         (regcache_dup): Remove.
 670         * regcache.h (reg_buffer) <save>: New method.
 671         (readonly_detached_regcache): New class.
 672         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 673         readonly_detached_regcache.
 674         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 675
 676 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 677
 678         * frame.c (frame_save_as_regcache): Use regcache method save.
 679         (frame_pop): Use regcache method restore.
 680         * infrun.c (restore_infcall_suspend_state): Likewise.
 681         * linux-fork.c (fork_load_infrun_state): Likewise.
 682         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 683         save.
 684         * regcache.c (regcache_save): Remove.
 685         (regcache::restore): More asserts.
 686         (regcache_cpy): Remove.
 687         * regcache.h (regcache_save): Remove the declaration.
 688         (regcache::restore): Move from private to public.
 689         Remove the friend declaration of regcache_cpy.
 690         (regcache_cpy): Remove declaration.
 691
 692 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 693
 694         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 695         parameter type to 'readable_regcache *'.
 696         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 697         * arm-tdep.c (arm_neon_quad_read): Likewise.
 698         (arm_pseudo_read): Likewise.
 699         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 700         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 701         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 702         * gdbarch.c: Re-generated.
 703         * gdbarch.h: Re-generated.
 704         * gdbarch.sh (pseudo_register_read): Change parameter type to
 705         'readable_regcache *'.
 706         (pseudo_register_read_value): Likewise.
 707         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 708         (h8300_pseudo_register_read): Likewise.
 709         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 710         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 711         (i386_pseudo_register_read_into_value): Likewise.
 712         (i386_pseudo_register_read_value): Likewise.
 713         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 714         declaration.
 715         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 716         * m32c-tdep.c (m32c_raw_read): Likewise.
 717         (m32c_read_flg): Likewise.
 718         (m32c_banked_register): Likewise.
 719         (m32c_banked_read): Likewise.
 720         (m32c_sb_read): Likewise.
 721         (m32c_part_read): Likewise.
 722         (m32c_cat_read): Likewise.
 723         (m32c_r3r2r1r0_read): Likewise.
 724         (m32c_pseudo_register_read): Likewise.
 725         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 726         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 727         (mep_pseudo_cr64_read): Likewise.
 728         (mep_pseudo_register_read): Likewise.
 729         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 730         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 731         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 732         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 733         (regcache::cooked_read): Likewise.
 734         (regcache::cooked_read_value): Likewise.
 735         (regcache_cooked_read_signed):
 736         (regcache::cooked_read): Likewise.
 737         * regcache.h (readable_regcache): New class.
 738         (regcache): Inherit readable_regcache.  Move some methods to
 739         readable_regcache.
 740         * rl78-tdep.c (rl78_pseudo_register_read): Change
 741         parameter type to 'readable_regcache *'.
 742         * rs6000-tdep.c (do_regcache_raw_read): Remove.
 743         (e500_pseudo_register_read): Change parameter type to
 744         'readable_regcache *'.
 745         (dfp_pseudo_register_read): Likewise.
 746         (vsx_pseudo_register_read): Likewise.
 747         (efpr_pseudo_register_read): Likewise.
 748         * s390-tdep.c (s390_pseudo_register_read): Likewise.
 749         * sh-tdep.c (sh_pseudo_register_read): Likewise.
 750         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
 751         (sh64_pseudo_register_read): Likewise.
 752         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
 753         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 754         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
 755         (spu_pseudo_register_read): Likewise.
 756         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 757         (xtensa_pseudo_register_read): Likewise.
 758
 759 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 760
 761         * regcache.c (regcache::regcache): Call reg_buffer ctor.
 762         (regcache::arch): Move it to reg_buffer::arch.
 763         (regcache::register_buffer): Likewise.
 764         (regcache::assert_regnum): Likewise.
 765         (regcache::num_raw_registers): Likewise.
 766         * regcache.h (reg_buffer): New class.
 767         (regcache): Inherit reg_buffer.
 768
 769 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
 770
 771         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 772         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
 773
 774 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
 775
 776         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
 777
 778 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
 779
 780         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
 781         (SFILES): Remove common/*.c files.
 782         (COMMON_OBS): Remove some *.o files built from common/*.c files.
 783         * common/common.host: Add common reference.
 784         * configure.ac: Likewise.
 785         * configure: Regenerate.
 786
 787 2018-02-16  Yao Qi  <yao.qi@linaro.org>
 788
 789         * block.c (block_namespace_info): Inherit allocate_on_obstack.
 790         (block_initialize_namespace): Use new.
 791         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
 792         (dwarf2_free_objfile): Use delete.
 793         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
 794         (copy_type_recursive): Use new.
 795         * gdb_obstack.h (allocate_on_obstack): New.
 796
 797 2018-02-15  Yao Qi  <yao.qi@linaro.org>
 798
 799         PR gdb/22849
 800         * inferior.c (exit_inferior_1): Reset inf->control.
 801
 802 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
 803
 804         * ada-lang.c (ada_to_fixed_value_create): Delete advance
 805         declaration.
 806
 807 2018-02-14  Pedro Alves  <palves@redhat.com>
 808
 809         * frame-unwind.c (frame_unwind_try_unwinder): Always call
 810         frame_cleanup_after_sniffer on exception.
 811
 812 2018-02-14  Tom Tromey  <tom@tromey.com>
 813
 814         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
 815         const.
 816         (solib_bfd_open): Make pathname const.
 817         * solib.c (solib_bfd_open): Make pathname const.
 818         * solib-spu.c (spu_bfd_fopen): Make name const.
 819         (spu_bfd_open): Make pathname const.
 820         * solib-darwin.c (darwin_bfd_open): Make pathname const.
 821         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
 822
 823 2018-02-14  Tom Tromey  <tom@tromey.com>
 824
 825         * symfile.c (symfile_bfd_open): Update.
 826         * source.h (openp, source_full_path_of, find_and_open_source):
 827         Change argument type to unique_xmalloc_ptr.
 828         * source.c (openp): Take a unique_xmalloc_ptr.
 829         (source_full_path_of, find_and_open_source): Likewise.
 830         (open_source_file, symtab_to_fullname): Update.
 831         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
 832         unique_xmalloc_ptr.
 833         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
 834         (exec_file_find): Update.
 835         * psymtab.c (psymtab_to_fullname): Update.
 836         * nto-tdep.h (nto_find_and_open_solib): Update.
 837         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
 838         unique_xmalloc_ptr.
 839         * exec.c (exec_file_attach): Update.
 840         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
 841         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
 842
 843 2018-02-14  Tom Tromey  <tom@tromey.com>
 844
 845         * solib.c: Include source.h.
 846         * nto-tdep.c: Include source.h.
 847         * mi/mi-cmd-env.c: Include source.h.
 848         * infcmd.c: Include source.h.
 849         * exec.c: Include source.h.
 850         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
 851         (add_path, directory_switch, source_path, init_source_path): Move
 852         declarations...
 853         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
 854         (add_path, directory_switch, source_path, init_source_path):
 855         ...here.
 856
 857 2018-02-14  Tom Tromey  <tom@tromey.com>
 858
 859         * solist.h (exec_file_find, solib_find): Return
 860         unique_xmalloc_ptr.
 861         (solib_bfd_fopen): Take a const char *.
 862         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
 863         (exec_file_find, solib_find): Likewise.
 864         (solib_bfd_fopen): Do not take ownership of "pathname".
 865         (solib_bfd_open): Use unique_xmalloc_ptr.
 866         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
 867         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
 868         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
 869         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
 870
 871 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
 872
 873         * ada-lang.c (name_match_type_from_name): Remove reference to
 874         ada_name_for_lookup in function's documentation.
 875         * ada-lang.h (ada_name_for_lookup): Delete declaration.
 876
 877 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 878
 879         * defs.h (enum openp_flags): New enum.
 880         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
 881         Move to enum openp_flags.
 882         (openp_flags): New enum flags.
 883         (openp): Change parameter type to openp_flags.
 884         * source.c (openp): Change parameter type to openp_flags.
 885         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
 886         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
 887
 888 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 889
 890         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
 891         per-command.
 892
 893 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 894
 895         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
 896         into...
 897         (class dwarf2_queue_guard): ...the destructor of this new class.
 898         (dw2_do_instantiate_symtab): Create instance of the new class
 899         dwarf2_queue_guard, remove cleanup.
 900
 901 2018-02-09  Tom Tromey  <tom@tromey.com>
 902
 903         * source.c (find_source_lines): Don't reference past the end of
 904         the vector.
 905
 906 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 907
 908         * remote.c (remote_btrace_maybe_reopen): Change error message.
 909         * btrace.c (btrace_enable): Likewise.
 910         (parse_xml_btrace): Likewise.
 911         (parse_xml_btrace_conf): Likewise.
 912
 913 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 914
 915         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
 916         (linux_enable_pt, linux_enable_bts): Call
 917         diagnose_perf_event_open_fail.
 918
 919 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 920
 921         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
 922         Remove parameter and change return type.  Update callers.  Move it.
 923         (linux_enable_bts, linux_enable_pt): Improve error message.
 924         (linux_enable_pt): Remove zero buffer size check.
 925         (linux_enable_btrace): Improve error messages.  Remove NULL return
 926         check.
 927
 928 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 929
 930         * btrace.c (btrace_enable): Remove target_supports_btrace call.
 931         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
 932         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
 933         (linux_supports_pt, linux_supports_btrace): Remove.
 934         (linux_enable_bts): Call cpu_supports_bts.
 935         * nat/linux-btrace.h (linux_supports_btrace): Remove.
 936         * remote.c (remote_supports_btrace): Remove.
 937         (init_remote_ops): Remove remote_supports_btrace.
 938         * target-delegates.c: Regenerated.
 939         * target.c (target_supports_btrace): Remove.
 940         * target.h (target_ops) <to_supports_btrace>: Remove
 941         (target_supports_btrace): Remove.
 942         * x86-linux-nat.c (x86_linux_create_target): Remove
 943         linux_supports_btrace.
 944
 945 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 946
 947         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 948         btrace failed.
 949         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 950         exception and use message in own exception.
 951
 952 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 953
 954         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 955         (perf_event_pt_event_type): Use gdb_file_up.
 956         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 957         scoped_fd, and scoped_mmap.
 958
 959 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 960
 961         * common/scoped_mmap.h: New.
 962         * unittests/scoped_mmap-selftest.c: New.
 963         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 964         unittests/scoped_mmap-selftest.c.
 965
 966 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 967
 968         * common/scoped_fd.h: New.
 969         * unittests/scoped_fd-selftest.c: New.
 970         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 971         unittests/scoped_fd-selftest.c.
 972
 973 2018-02-09  Tom Tromey  <tom@tromey.com>
 974
 975         * auto-load.c (auto_load_section_scripts): Use
 976         gdb::unique_xmalloc_ptr.
 977
 978 2018-02-09  Tom Tromey  <tom@tromey.com>
 979
 980         * auto-load.c (execute_script_contents): Use std::string.
 981
 982 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
 983
 984         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 985         Python function, rather than a new command.
 986
 987 2018-02-08  Tom Tromey  <tom@tromey.com>
 988
 989         * solib.c (solib_find_1): Use std::string.
 990         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 991
 992 2018-02-08  Tom Tromey  <tom@tromey.com>
 993
 994         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 995
 996 2018-02-08  Tom Tromey  <tom@tromey.com>
 997
 998         * source.c (find_source_lines): Use gdb::def_vector.
 999
1000 2018-02-08  Tom Tromey  <tom@tromey.com>
1001
1002         * macrocmd.c (struct temporary_macro_definition): New.
1003         (macro_define_command): Use temporary_macro_definition.  Remove
1004         cleanups.
1005         (free_macro_definition_ptr): Remove.
1006
1007 2018-02-08  Tom Tromey  <tom@tromey.com>
1008
1009         * macroexp.c (maybe_expand): Use std::string.
1010
1011 2018-02-08  Tom Tromey  <tom@tromey.com>
1012
1013         * macroexp.c (struct macro_buffer): Add initializers for some
1014         members.
1015         (init_buffer, init_shared_buffer, free_buffer)
1016         (free_buffer_return_text): Remove.
1017         (macro_buffer): New constructors.
1018         (~macro_buffer): New destructor.
1019         (macro_buffer::set_shared): New method.
1020         (macro_buffer::resize_buffer, macro_buffer::appendc)
1021         (macro_buffer::appendmem): Now methods, not free functions.
1022         (set_token, append_tokens_without_splicing, stringify)
1023         (macro_stringify): Update.
1024         (gather_arguments): Change return type.  Remove argc_p argument,
1025         add args_ptr argument.  Use std::vector.
1026         (substitute_args): Remove argc argument.  Accept std::vector.
1027         (expand): Update.  Use std::vector.
1028         (scan, macro_expand, macro_expand_next): Update.
1029
1030 2018-02-08  Tom Tromey  <tom@tromey.com>
1031
1032         * symtab.c (default_collect_symbol_completion_matches_break_on):
1033         Use unique_xmalloc_ptr.
1034         * macroscope.h: (sal_macro_scope, user_macro_scope)
1035         (default_macro_scope): Return unique_xmalloc_ptr.
1036         * macroscope.c (sal_macro_scope, user_macro_scope)
1037         (default_macro_scope): Return unique_xmalloc_ptr.
1038         * macroexp.h (macro_expand, macro_expand_once): Return
1039         unique_xmalloc_ptr.
1040         * macroexp.c (macro_expand, macro_expand_once): Return
1041         unique_xmalloc_ptr.
1042         * macrocmd.c (macro_expand_command, macro_expand_once_command)
1043         (info_macro_command, info_macros_command): Use
1044         unique_xmalloc_ptr.
1045         * compile/compile-c-support.c (write_macro_definitions): Use
1046         unique_xmalloc_ptr.
1047         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
1048
1049 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
1050
1051         * value.c (value_static_field): Assign field type instead of
1052         containing type when returning an optimized out value.
1053
1054 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1055
1056         * ft32-tdep.c (ft32_read_pc): Remove.
1057         (ft32_write_pc): Remove.
1058         (ft32_gdbarch_init): Update.
1059         * m32r-tdep.c (m32r_read_pc): Remove.
1060         (m32r_gdbarch_init): Update.
1061         * mep-tdep.c (mep_read_pc): Remove.
1062         (mep_gdbarch_init): Update.
1063         * microblaze-tdep.c (microblaze_write_pc): Remove.
1064         (microblaze_gdbarch_init): Update.
1065         * mn10300-tdep.c (mn10300_read_pc): Remove.
1066         (mn10300_write_pc): Remove.
1067         (mn10300_gdbarch_init): Update.
1068         * moxie-tdep.c (moxie_read_pc): Remove.
1069         (moxie_write_pc): Remove.
1070         (moxie_gdbarch_init): Update.
1071
1072 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1073
1074         * expprint.c (print_subexp_standard): Handle
1075         OP_F77_UNDETERMINED_ARGLIST.
1076         (dump_subexp_body_standard): Likewise.
1077
1078 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
1079
1080         * target-descriptions.c (tdesc_element_visitor) Add empty
1081         implementations.
1082         (tdesc_type): Move make_gdb_type from here.
1083         (tdesc_type_builtin): Likewise.
1084         (tdesc_type_vector): Likewise.
1085         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
1086         (make_gdb_type_struct): Move from tdesc_type_with_fields.
1087         (make_gdb_type_union): Likewise.
1088         (make_gdb_type_flags): Likewise.
1089         (make_gdb_type_enum): Likewise.
1090         (make_gdb_type): New function.
1091         (tdesc_register_type): Use static make_gdb_type.
1092
1093 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
1094
1095         * infcmd.c (default_print_one_register_info): Align natural-format
1096         column values consistently one under another.
1097         (pad_to_column): New function.
1098
1099 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
1100
1101         * dwarf2read.c (dwarf2_physname): Move commment.
1102
1103 2018-02-01  Leszek Swirski  <leszeks@google.com>
1104
1105         * varobj.c (varobj_formatted_print_options): Allow recursive
1106         pretty printing if pretty printing is enabled.
1107
1108 2018-02-01  Leszek Swirski  <leszeks@google.com>
1109
1110         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
1111         names after a structop as a filename.
1112
1113 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1114
1115         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
1116         (arm_record_coproc_data_proc): Likewise.
1117
1118 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1119
1120         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
1121
1122 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
1123
1124         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
1125         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
1126
1127 2018-01-31  Pedro Alves  <palves@redhat.com>
1128
1129         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
1130         * inflow.c (child_terminal_save_inferior): Wrap reference to
1131         tcgetpgrp in HAVE_TERMIOS_H.
1132         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
1133         _WIN32.
1134         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
1135         always iterate over all inferiors.
1136         (gdbsim_cntrl_c): Adjust.
1137         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
1138
1139 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1140
1141         * gdbtypes.c (lookup_array_range_type): Make sure the array's
1142         index type is objfile-owned if the element type is as well.
1143
1144 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1145
1146         GDB 8.1 released.
1147
1148 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1149
1150         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
1151         "features/s390x-linux64.c".
1152         (_initialize_s390_linux_tdep): Remove initialization of tdescs
1153         s390_linux32 and s390x_linux64.
1154         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
1155         default tdesc.
1156         * s390-tdep.c: Include "features/s390-linux32.c" and
1157         "features/s390x-linux64.c".
1158         (s390_tdesc_valid): Add check for tdesc_has_registers.
1159         (s390_gdbarch_init): Make sure there is always a valid tdesc.
1160         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
1161         tdesc_s390x_linux64.
1162         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
1163         tdesc_s390x_linux64 to...
1164         * s390-tdep.h: ...here.
1165
1166 2018-01-30  Pedro Alves  <palves@redhat.com>
1167
1168         PR gdb/13211
1169         * config.in, configure: Regenerate.
1170         * configure.ac: Check for getpgid.
1171         * go32-nat.c (go32_pass_ctrlc): New.
1172         (go32_target): Install it.
1173         * inf-child.c (inf_child_target): Install
1174         child_terminal_save_inferior, child_pass_ctrlc and
1175         child_interrupt.
1176         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
1177         (inf_ptrace_target): No longer install it.
1178         * infcmd.c (interrupt_target_1): Adjust.
1179         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
1180         (child_interrupt): Declare.
1181         (inferior::terminal_state): New.
1182         * inflow.c (struct terminal_info): Update comments.
1183         (inferior_process_group): Delete.
1184         (terminal_is_ours): Delete.
1185         (gdb_tty_state): New.
1186         (child_terminal_init): Adjust.
1187         (is_gdb_terminal, sharing_input_terminal_1)
1188         (sharing_input_terminal): New functions.
1189         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
1190         Set the process's actual process group in the foreground if
1191         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
1192         mark terminal as the inferior's if not sharing GDB's terminal.
1193         Don't check attach_flag.
1194         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
1195         pass down a target_terminal_state.
1196         (child_terminal_save_inferior): New, factored out from ...
1197         (child_terminal_ours_1): ... this.  Handle
1198         target_terminal_state::is_ours_for_output.
1199         (child_interrupt, child_pass_ctrlc): New.
1200         (inflow_inferior_exit): Clear the inferior's terminal_state.
1201         (copy_terminal_info): Copy the inferior's terminal state.
1202         (_initialize_inflow): Remove reference to terminal_is_ours.
1203         * inflow.h (inferior_process_group): Delete.
1204         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
1205         * procfs.c (procfs_target): Don't install procfs_interrupt.
1206         (procfs_interrupt): Delete.
1207         * remote.c (remote_serial_quit_handler): Adjust.
1208         (remote_interrupt): Remove ptid parameter.  Adjust.
1209         * target-delegates.c: Regenerate.
1210         * target.c: Include "terminal.h".
1211         (target_terminal::terminal_state): Rename to ...
1212         (target_terminal::m_terminal_state): ... this.
1213         (target_terminal::init): Adjust.
1214         (target_terminal::inferior): Adjust to per-inferior
1215         terminal_state.
1216         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
1217         (target_terminal::ours, target_terminal::ours_for_output): Use
1218         target_terminal_is_ours_kind.
1219         (target_interrupt): Remove ptid parameter.  Adjust.
1220         (default_target_pass_ctrlc): Adjust.
1221         * target.h (target_ops::to_terminal_save_inferior): New field.
1222         (target_ops::to_interrupt): Remove ptid_t parameter.
1223         (target_interrupt): Remove ptid_t parameter.  Update comment.
1224         (target_pass_ctrlc): Update comment.
1225         * target/target.h (target_terminal_state): New scoped enum,
1226         factored out of ...
1227         (target_terminal::terminal_state): ... here.
1228         (target_terminal::inferior): Update comments.
1229         (target_terminal::restore_inferior): New.
1230         (target_terminal::is_inferior, target_terminal::is_ours)
1231         (target_terminal::is_ours_for_output): Adjust.
1232         (target_terminal::scoped_restore_terminal_state): Adjust to
1233         rename, and call restore_inferior() instead of inferior().
1234         (target_terminal::scoped_restore_terminal_state::m_state): Change
1235         type.
1236         (target_terminal::terminal_state): Rename to ...
1237         (target_terminal::m_terminal_state): ... this and change type.
1238
1239 2018-01-30  Pedro Alves  <palves@redhat.com>
1240
1241         * linux-nat.c (wait_for_signal): New function.
1242         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
1243         directly.
1244         (async_terminal_is_ours)
1245         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
1246         (linux_nat_add_target): Don't override
1247         to_terminal_inferior/to_terminal_ours.
1248
1249 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1250
1251         * remote.c (remote_follow_fork): Don't call "detach_inferior".
1252
1253 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1254
1255         * dwarf2read.c (free_dwo_files): Add forward-declaration.
1256         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
1257         dwarf2_per_objfile_free here.
1258         (dwarf2_per_objfile_free): Remove.
1259         (_initialize_dwarf2_read): Don't register
1260         dwarf2_per_objfile_free as a registry cleanup.
1261
1262 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
1263
1264         Avoid compilation errors in MinGW native builds
1265
1266         The error is triggered by including python-internal.h, and the
1267         error message is:
1268
1269              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
1270                       from build-gnulib/import/math.h:27,
1271                       from d:/usr/Python26/include/pyport.h:235,
1272                       from d:/usr/Python26/include/Python.h:58,
1273                       from python/python-internal.h:94,
1274                       from python/py-arch.c:24:
1275              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
1276         using ::hypot;
1277                 ^~~~~
1278
1279         This happens because Python headers define 'hypot' to expand t
1280         '_hypot' in the Windows builds.
1281         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
1282         'hypoth'.  This avoids a compilation error.
1283
1284 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1285
1286         * MAINTAINERS (Write After Approval): Fix ordering.
1287
1288 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1289
1290         * MAINTAINERS (Write After Approval): Add Alan Hayward.
1291
1292 2018-01-26  Alan Modra  <amodra@gmail.com>
1293
1294         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
1295         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
1296         Remove nop.  Make const.  Comment.
1297         (powerpc32_plt_stub_so_2): New.
1298         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
1299         Correct count.  Update uses.
1300         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
1301         Move common code reading PLT entry word.  Correct
1302         powerpc32_plt_stub PLT address calculation.
1303         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
1304         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
1305         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
1306         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
1307         (ppc64_standard_linkage8): Likewise.
1308         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
1309         Correct insns description.
1310         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
1311
1312 2018-01-24  Pedro Alves  <palves@redhat.com>
1313
1314         GCC PR libstdc++/83906
1315         * gdbtypes.c (operator==(const dynamic_prop &,
1316         const dynamic_prop &)): New.
1317         (operator==(const range_bounds &, const range_bounds &)): New.
1318         (check_types_equal): Use them instead of memcmp.
1319         * gdbtypes.h (operator==(const dynamic_prop &,
1320         const dynamic_prop &)): Declare.
1321         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
1322         (operator==(const range_bounds &, const range_bounds &)): Declare.
1323         (operator!=(const range_bounds &, const range_bounds &)): Declare.
1324
1325 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1326
1327         * s390-linux-tdep.c (s390_record_address_mask)
1328         (s390_record_calc_disp_common, s390_record_calc_disp)
1329         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1330         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1331         (s390_process_record): Move to s390-tdep.c.
1332         (s390_linux_init_abi_any): Adjust.
1333         * s390-tdep.c (s390_record_address_mask)
1334         (s390_record_calc_disp_common, s390_record_calc_disp)
1335         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1336         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1337         (s390_process_record): Moved from s390-linux-tdep.c
1338         (s390_gdbarch_init): Adjust.
1339
1340 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1341
1342         * s390-linux-nat.c (s390-tdep.h): New include.
1343         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
1344         (HFILES_NO_SRCDIR): Add s390-tdep.h.
1345         (ALLDEPFILES): Add s390-tdep.c.
1346         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
1347         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
1348         * s390-tdep.h: ...this.  New file.
1349         * s390-linux-tdep.c (s390-tdep.h): New include.
1350         (_initialize_s390_tdep): Rename to...
1351         (_initialize_s390_linux_tdep): ...this and adjust.
1352         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
1353         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
1354         s390-tdep.h.
1355         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
1356         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
1357         (s390_is_partial_instruction, s390_software_single_step)
1358         (is_non_branch_ril, s390_displaced_step_copy_insn)
1359         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
1360         (s390_prologue_data, s390_addr, s390_store, s390_load)
1361         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
1362         (s390_register_call_saved, s390_guess_tracepoint_registers)
1363         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
1364         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
1365         (s390_pseudo_register_name, s390_pseudo_register_type)
1366         (s390_pseudo_register_read, s390_pseudo_register_write)
1367         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
1368         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
1369         (s390_addr_bits_remove, s390_address_class_type_flags)
1370         (s390_address_class_type_flags_to_name)
1371         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
1372         (s390_function_arg_float, s390_function_arg_vector)
1373         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
1374         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
1375         (s390_frame_align, s390_register_return_value, s390_return_value)
1376         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
1377         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
1378         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
1379         (s390_trad_frame_prev_register, s390_unwind_cache)
1380         (s390_prologue_frame_unwind_cache)
1381         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
1382         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
1383         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
1384         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
1385         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
1386         (s390_frame_base_address, s390_local_base_address)
1387         (s390_frame_base, s390_gcc_target_options)
1388         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
1389         (s390_validate_reg_range, s390_tdesc_valid)
1390         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
1391         * s390-tdep.c: ...this.  New file.
1392
1393 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1394
1395         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1396         (s390_process_record, s390_gdbarch_tdep_alloc)
1397         (s390_linux_init_abi_any): Use/set new hook.
1398
1399 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1400
1401         * s390-linux-tdep.c (osabi.h): New include.
1402         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1403         (s390_linux_init_abi_any): New functions.
1404         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1405
1406 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1407
1408         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1409         tdesc_has_registers check
1410
1411 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1412
1413         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1414         (s390_validate_reg_range): New macro.
1415         (s390_gdbarch_init): Adjust.
1416
1417 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1418
1419         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1420         (s390_gdbarch_tdep_alloc): Adjust.
1421         (s390_gdbarch_init): Adjust.
1422
1423 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1424
1425         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1426         <have_tdb>: Change type to bool.
1427         (s390_gdbarch_tdep_alloc): Adjust.
1428         (s390_gdbarch_init): Adjust.
1429
1430 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1431
1432         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1433         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1434         (s390_gdbarch_tdep_alloc): New function.
1435         (s390_gdbarch_init): Allocate tdep at start and use its fields
1436         instead of separate variables.
1437
1438 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1439
1440         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1441         when looking for cached gdbarch and add comment for remaining.
1442
1443 2018-01-22  Pedro Alves  <palves@redhat.com>
1444             Sergio Durigan Junior  <sergiodj@redhat.com>
1445
1446         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1447         case.
1448
1449 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1450
1451         * MAINTAINERS: Update my company e-mail address.
1452
1453 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1454
1455         * regcache.c (cooked_write_test): New function.
1456         (_initialize_regcache): Register the test.
1457
1458 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1459
1460         * ia64-tdep.c (ia64_pseudo_register_read): Call
1461         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1462         * m32c-tdep.c (m32c_cat_read): Likewise.
1463         (m32c_r3r2r1r0_read): Likewise.
1464         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1465         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1466
1467 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1468
1469         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1470         method raw_read instead of regcache_raw_read.
1471         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1472         * arm-tdep.c (arm_neon_quad_read): Likewise.
1473         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1474         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1475         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1476         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1477         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1478         (i386_pseudo_register_read_into_value): Likewise.
1479         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1480         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1481         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1482         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1483         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1484         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1485         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1486         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1487         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1488
1489 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1490
1491         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1492         * configure.tgt: Remove target mt.
1493         * mt-tdep.c: Remove.
1494         * regcache.c (cooked_read_test): Remove the check for mt.
1495
1496 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1497
1498         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1499         instead of gdbarch_pseudo_register_read_value.
1500
1501 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1502
1503         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1504         language is Ada.
1505
1506 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1507
1508         * linespec.c (create_sals_line_offset): Remove code that preserved
1509         the symtab_and_line's line number.
1510
1511 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1512
1513         * varobj.c (varobj_create): Don't set valid_block when creating a
1514         floating varobj.
1515
1516 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1517
1518         * varobj.c (varobj_create): Remove out of date comment.
1519
1520 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1521
1522         PR mi/20395
1523         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1524         updating innermost block.
1525         * parse.c (innermost_block_tracker::update): Take extra type
1526         parameter, and check types match before updating innermost block.
1527         (write_dollar_variable): Update innermost block for registers.
1528         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1529         (innermost_block_tracker::innermost_block_tracker): Initialise
1530         m_types member.
1531         (innermost_block_tracker::reset): Take type parameter.
1532         (innermost_block_tracker::update): Take type parameter, and pass
1533         type through as needed.
1534         (innermost_block_tracker::m_types): New member.
1535         * varobj.c (varobj_create): Pass type when reseting innermost
1536         block.
1537
1538 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1539
1540         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1541         * ada-lang.c (resolve_subexp): Likewise.
1542         * breakpoint.c (set_breakpoint_condition) Likewise.
1543         (watch_command_1) Likewise.
1544         * c-exp.y (variable): Likewise.
1545         * d-exp.y (PrimaryExpression): Likewise.
1546         * f-exp.y (variable): Likewise.
1547         * go-exp.y (variable): Likewise.
1548         * m2-exp.y (variable): Likewise.
1549         * objfiles.c (objfile::~objfile): Likewise.
1550         * p-exp.y (variable): Likewise.
1551         * parse.c (innermost_block): Change type.
1552         * parser-defs.h (class innermost_block_tracker): New.
1553         (innermost_block): Change to innermost_block_tracker.
1554         * printcmd.c (display_command): Switch to innermost_block API.
1555         (do_one_display): Likewise.
1556         * rust-exp.y (do_one_display): Likewise.
1557         * symfile.c (clear_symtab_users): Likewise.
1558         * varobj.c (varobj_create): Switch to innermost_block API, replace
1559         use of innermost_block with block stored on varobj object.
1560
1561 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1562
1563         * expression.h (innermost_block): Remove declaration.
1564         * varobj.c: Add 'parser-defs.h' include.
1565
1566 2018-01-19  Tom Tromey  <tom@tromey.com>
1567
1568         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1569         symbols in the static and global blocks.
1570
1571 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1572
1573         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1574         gdb_ptrace.h, and move including gdb_wait.h ...
1575         * nat/linux-ptrace.h: ... to here.
1576
1577 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1578
1579         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1580         inf_ptrace_detach_success.
1581         (inf_ptrace_detach_success): Add inferior parameter, use it
1582         instead of inferior_ptid, pass it to detach_inferior.
1583         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1584         parameter.
1585         * inferior.c (detach_inferior): Add overload that takes an
1586         inferior object.
1587         * inferior.h (detach_inferior): Likewise.
1588         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1589         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1590         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1591
1592 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1593
1594         * target.h (struct target_ops) <to_detach>: Add inferior
1595         parameter.
1596         (target_detach): Likewise.
1597         * target.c (dispose_inferior): Pass inferior down.
1598         (target_detach): Pass inferior down.  Assert that it is equal to
1599         the current inferior.
1600         * aix-thread.c (aix_thread_detach): Pass inferior down.
1601         * corefile.c (core_file_command): Pass current_inferior() down.
1602         * corelow.c (core_detach): Add inferior parameter.
1603         * darwin-nat.c (darwin_detach): Likewise.
1604         * gnu-nat.c (gnu_detach): Likewise.
1605         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1606         * infcmd.c (detach_command): Pass current_inferior() down to
1607         target_detach.
1608         * infrun.c (follow_fork_inferior): Pass parent_inf to
1609         target_detach.
1610         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1611         target_detach.
1612         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1613         * linux-thread-db.c (thread_db_detach): Likewise.
1614         * nto-procfs.c (procfs_detach): Likewise.
1615         * procfs.c (procfs_detach): Likewise.
1616         * record.c (record_detach): Likewise.
1617         * record.h (struct inferior): Forward-declare.
1618         (record_detach): Add inferior parameter.
1619         * remote-sim.c (gdbsim_detach): Likewise.
1620         * remote.c (remote_detach_1): Likewise.
1621         (remote_detach): Likewise.
1622         (extended_remote_detach): Likewise.
1623         * sol-thread.c (sol_thread_detach): Likewise.
1624         * target-debug.h (target_debug_print_inferior_p): New macro.
1625         * target-delegates.c: Re-generate.
1626         * top.c (kill_or_detach): Pass inferior down to target_detach.
1627         * windows-nat.c (windows_detach): Add inferior parameter.
1628
1629 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1630
1631         * target.h (struct target_ops) <to_detach>: Remove args
1632         parameter.
1633         (target_detach): Likewise.
1634         * target.c (dispose_inferior): Adjust.
1635         (target_detach): Remove args parameter, adjust.
1636         * aix-thread.c (aix_thread_detach): Adjust.
1637         * corefile.c (core_file_command): Adjust.
1638         * corelow.c (core_detach): Adjust.
1639         * darwin-nat.c (darwin_detach): Adjust.
1640         * gnu-nat.c (gnu_detach): Adjust.
1641         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1642         * infcmd.c (detach_command): Adjust
1643         * infrun.c (follow_fork_inferior): Adjust.
1644         (handle_vfork_child_exec_or_exit): Adjust.
1645         * linux-fork.c (linux_fork_detach): Remove args parameter.
1646         * linux-fork.h (linux_fork_detach): Likewise.
1647         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1648         * linux-thread-db.c (thread_db_detach): Likewise.
1649         * nto-procfs.c (procfs_detach): Likewise.
1650         * procfs.c (procfs_detach): Likewise.
1651         (do_detach): Remove signo parameter.
1652         * record.c (record_detach): Remove args parameter.
1653         * record.h (record_detach): Likewise.
1654         * remote-sim.c (gdbsim_detach): Likewise.
1655         * remote.c (remote_detach_1): Likewise.
1656         (remote_detach): Likewise.
1657         (extended_remote_detach): Likewise.
1658         * sol-thread.c (sol_thread_detach): Likewise.
1659         * target-delegates.c: Re-generate.
1660         * top.c (struct qt_args) <args>: Remove field.
1661         (kill_or_detach): Don't pass args.
1662         (quit_force): Don't set args.
1663         * windows-nat.c (windows_detach): Remove args parameter.
1664
1665 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1666
1667         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1668         (arm_linux_init_abi): Install it.
1669
1670 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1671
1672         * osabi.c (gdb_osabi_names): Extend the regexp for
1673         arm-linux-gnueabihf.
1674
1675 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1676
1677         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1678         m_abbrevs.
1679         (abbrev_table::add_abbrev): Update.
1680         (abbrev_table::lookup_abbrev): Update.
1681
1682 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1683
1684         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1685
1686 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1687
1688         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1689         to "std::string".
1690
1691 2018-01-17  Tom Tromey  <tom@tromey.com>
1692
1693         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1694
1695 2018-01-17  Tom Tromey  <tom@tromey.com>
1696
1697         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1698         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1699         (create_array_type_with_stride): Update.
1700         * dwarf2read.c (set_die_type): Update.
1701
1702 2018-01-17  Tom Tromey  <tom@tromey.com>
1703
1704         * dwarf2read.c (delayed_method_info): Remove typedef.
1705         (dwarf2_cu::method_info): Now a std::vector.
1706         (add_to_method_list): Update.
1707         (free_delayed_list): Remove.
1708         (compute_delayed_physnames): Update.
1709         (process_full_comp_unit, process_full_type_unit): Clear the method
1710         list.  Remove cleanups.
1711         (psymtab_include_file_name): Add name_holder parameter.  Use
1712         unique_xmalloc_ptr.
1713         (dwarf_decode_lines): Update.
1714
1715 2018-01-17  Tom Tromey  <tom@tromey.com>
1716             Simon Marchi  <simon.marchi@ericsson.com>
1717
1718         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1719         (dwarf2_per_objfile::free_cached_comp_units)
1720         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1721         (init_cutu_and_read_dies_no_follow): Update.
1722         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1723         (dwarf2_cu::~dwarf2_cu): New.
1724         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1725         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1726
1727 2018-01-17  Tom Tromey  <tom@tromey.com>
1728             Simon Marchi  <simon.marchi@ericsson.com>
1729
1730         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1731         (struct die_reader_specs) <abbrev_table>: New member.
1732         (struct abbrev_table): Add constructor.
1733         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1734         <abbrev_obstack>: Now an auto_obstack.
1735         (abbrev_table_up): New typedef.
1736         (init_cu_die_reader): Add abbrev_table parameter.
1737         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1738         Add result_dwo_abbrev_table.
1739         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1740         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
1741         Update.
1742         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
1743         parameter.
1744         (skip_children): Update.
1745         (abbrev_table::alloc_abbrev): Rename from
1746         abbrev_table_alloc_abbrev.
1747         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
1748         (abbrev_table::lookup_abbrev): Rename from
1749         abbrev_table_lookup_abbrev.
1750         (abbrev_table_read_table): Return abbrev_table_up.
1751         (abbrev_table_free, abbrev_table_free_cleanup)
1752         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
1753         (load_partial_dies): Update.
1754
1755 2018-01-17  Tom Tromey  <tom@tromey.com>
1756
1757         * dwarf2read.c (dwarf2_compute_name): Update comment.
1758         (read_func_scope, read_variable): Update.
1759         (new_symbol): Remove.
1760         (new_symbol_full): Rename to new_symbol.
1761
1762 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
1763
1764         PR gdb/16577
1765         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
1766         a warning instead of throwing an error, set section size to 0 and return
1767         NULL.
1768         * gdb_bfd.h (gdb_bfd_map_section): Update description.
1769
1770 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1771
1772         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
1773         std::string.
1774         (linux_ptrace_attach_fail_reason_string): Likewise.
1775         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
1776         Likewise.
1777         (linux_ptrace_attach_fail_reason_string): Likewise.
1778         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
1779
1780 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1781
1782         * linux-nat.c (linux_nat_attach): Remove xstrdup.
1783
1784 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
1785
1786         PR gdb/21559
1787         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
1788         checking for fs_base/gs_base fields in struct user_regs_struct.
1789         * configure: Regenerate.
1790
1791 2018-01-17  Yao Qi  <yao.qi@linaro.org>
1792
1793         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
1794         function.
1795         (aarch64_linux_init_abi): Install it to gdbarch hook
1796         gcc_target_options.
1797
1798 2018-01-15  Pedro Alves  <palves@redhat.com>
1799
1800         * common/signals-state-save-restore.c
1801         (save_original_signals_state): Fix typos.
1802
1803 2017-01-12  Tom Tromey  <tom@tromey.com>
1804             Sergio Durigan Junior  <sergiodj@redhat.com>
1805
1806         * Makefile.in (install-only): Install gdb-add-index.
1807
1808 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
1809
1810         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1811
1812 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1813
1814         * infrun.c (keep_going_pass_signal): Clear step-over info when
1815         insert_breakpoints fails.
1816
1817 2018-01-11  Pedro Alves  <palves@redhat.com>
1818
1819         PR gdb/22583
1820         * infrun.c (resume): Rename to ...
1821         (resume_1): ... this.
1822         (resume): Reimplement as wrapper around resume_1.
1823
1824 2018-01-11  Pedro Alves  <palves@redhat.com>
1825
1826         PR remote/22597
1827         * remote.c (remote_parse_stop_reply): Default to the last-set
1828         general thread instead of to 'magic_null_ptid'.
1829
1830 2018-01-10  Pedro Alves  <palves@redhat.com>
1831
1832         * language.h (language_get_symbol_name_matcher): Rename ...
1833         (get_symbol_name_matcher): ... this.
1834         * language.c (language_get_symbol_name_matcher): Ditto.
1835         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
1836         callers adjusted.
1837
1838 2018-01-10  Pedro Alves  <palves@redhat.com>
1839
1840         PR gdb/22670
1841         * dwarf2read.c
1842         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1843         Adjust to use language_get_symbol_name_matcher instead of
1844         language_defn::la_get_symbol_name_matcher.
1845         * language.c (language_get_symbol_name_matcher): If in Ada mode
1846         and the lookup name is a verbatim match, return Ada's matcher.
1847         * language.h (language_get_symbol_name_matcher): Adjust comment.
1848         (ada_lookup_name_info::verbatim_p):: New method.
1849
1850 2018-01-10  Pedro Alves  <palves@redhat.com>
1851
1852         PR gdb/22670
1853         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1854         minsym's language is language_auto or language_cplus, pass down
1855         language_ada instead.
1856         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1857
1858 2018-01-10  Pedro Alves  <palves@redhat.com>
1859
1860         PR gdb/22670
1861         * minsyms.c (linkage_name_str): New function.
1862         (iterate_over_minimal_symbols): Use it.
1863
1864 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1865
1866         * NEWS: Document that 'info proc' now works on FreeBSD.
1867
1868 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1869
1870         * configure.ac: Check for kinfo_getfile in libutil.
1871         * configure: Regenerate.
1872         * config.in: Regenerate.
1873         * fbsd-nat.c: Include "fbsd-tdep.h".
1874         (fbsd_fetch_cmdline): New.
1875         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1876         rather than calling error.
1877         (fbsd_info_proc): New.
1878         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1879         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1880         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1881
1882 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1883
1884         * fbsd-nat.c (struct free_deleter): Remove.
1885         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1886
1887 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1888
1889         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1890         NULL for an empty pathname.
1891
1892 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1893
1894         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1895         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1896         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1897         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1898         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1899         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1900         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1901         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1902         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1903         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1904         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1905         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1906         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1907         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1908         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1909
1910 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1911
1912         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1913         (gnu_xfer_auxv): New function.
1914         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1915         TARGET_OBJECT_AUXV.
1916
1917 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1918             Simon Marchi  <simon.marchi@ericsson.com>
1919
1920         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1921         common/selftest.c.
1922         (COMMON_OBS): Remove selftest.o.
1923         * configure.ac: Append selftest-arch.c and common/selftest.c to
1924         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1925         * configure: Re-generated.
1926         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1927         GDB_SELF_TEST.
1928         (maintenance_info_selftests): Likewise.
1929
1930 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1931
1932         * ada-valprint.c (val_print_packed_array_elements): Use
1933         proper number of elements when printing an array indexed
1934         by an enumeration type.
1935
1936 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1937
1938         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1939         (dw2_get_file_names_reader): Adjust.
1940         (lookup_dwo_signatured_type): Adjust.
1941         (lookup_dwp_signatured_type): Adjust.
1942         (lookup_signatured_type): Adjust.
1943         (create_type_unit_group): Adjust.
1944         (get_type_unit_group): Adjust.
1945         (process_psymtab_comp_unit_reader): Adjust.
1946         (build_type_psymtabs_reader): Adjust.
1947         (scan_partial_symbols): Adjust.
1948         (add_partial_symbol): Adjust.
1949         (add_partial_subprogram): Adjust.
1950         (peek_die_abbrev): Adjust.
1951         (fixup_go_packaging): Adjust.
1952         (process_imported_unit_die): Adjust.
1953         (dwarf2_compute_name): Adjust.
1954         (dwarf2_physname): Adjust.
1955         (read_import_statement): Adjust.
1956         (handle_DW_AT_stmt_list): Adjust.
1957         (read_file_scope): Adjust.
1958         (read_func_scope): Adjust.
1959         (read_lexical_block_scope): Adjust.
1960         (read_call_site_scope): Adjust.
1961         (read_variable): Adjust.
1962         (dwarf2_rnglists_process): Adjust.
1963         (dwarf2_ranges_process): Adjust.
1964         (dwarf2_ranges_read): Adjust.
1965         (dwarf2_get_pc_bounds): Adjust.
1966         (dwarf2_record_block_ranges): Adjust.
1967         (dwarf2_add_field): Adjust.
1968         (dwarf2_add_member_fn): Adjust.
1969         (read_structure_type): Adjust.
1970         (process_structure_scope): Adjust.
1971         (read_enumeration_type): Adjust.
1972         (read_array_type): Adjust.
1973         (mark_common_block_symbol_computed): Adjust.
1974         (read_common_block): Adjust.
1975         (read_namespace_type): Adjust.
1976         (read_namespace): Adjust.
1977         (read_module_type): Adjust.
1978         (read_tag_pointer_type): Adjust.
1979         (read_tag_ptr_to_member_type): Adjust.
1980         (read_tag_string_type): Adjust.
1981         (read_subroutine_type): Adjust.
1982         (read_typedef): Adjust.
1983         (read_base_type): Adjust.
1984         (attr_to_dynamic_prop): Adjust.
1985         (read_subrange_type): Adjust.
1986         (read_unspecified_type): Adjust.
1987         (dwarf2_read_abbrevs): Adjust.
1988         (load_partial_dies): Adjust.
1989         (read_partial_die): Adjust.
1990         (find_partial_die): Adjust.
1991         (guess_partial_die_structure_name): Adjust.
1992         (fixup_partial_die): Adjust.
1993         (read_attribute_value): Adjust.
1994         (read_addr_index): Adjust.
1995         (read_addr_index_from_leb128): Adjust.
1996         (read_str_index): Adjust.
1997         (dwarf2_string_attr): Adjust.
1998         (get_debug_line_section): Adjust.
1999         (dwarf_decode_line_header): Adjust.
2000         (lnp_state_machine::check_line_address): Adjust.
2001         (dwarf_decode_lines_1): Adjust.
2002         (dwarf_decode_lines): Adjust.
2003         (dwarf2_start_symtab): Adjust.
2004         (var_decode_location): Adjust.
2005         (new_symbol_full): Adjust.
2006         (dwarf2_const_value_data): Adjust.
2007         (dwarf2_const_value_attr): Adjust.
2008         (dwarf2_const_value): Adjust.
2009         (die_type): Adjust.
2010         (die_containing_type): Adjust.
2011         (build_error_marker_type): Adjust.
2012         (lookup_die_type): Adjust.
2013         (guess_full_die_structure_name): Adjust.
2014         (anonymous_struct_prefix): Adjust.
2015         (determine_prefix): Adjust.
2016         (dwarf2_name): Adjust.
2017         (follow_die_ref_or_sig): Adjust.
2018         (follow_die_offset): Adjust.
2019         (follow_die_ref): Adjust.
2020         (follow_die_sig_1): Adjust.
2021         (follow_die_sig): Adjust.
2022         (get_signatured_type): Adjust.
2023         (get_DW_AT_signature_type): Adjust.
2024         (decode_locdesc): Adjust.
2025         (dwarf_decode_macros): Adjust.
2026         (cu_debug_loc_section): Adjust.
2027         (fill_in_loclist_baton): Adjust.
2028         (dwarf2_symbol_mark_computed): Adjust.
2029         (init_one_comp_unit): Don't assign
2030         dwarf2_cu::dwarf2_per_objfile.
2031         (set_die_type): Adjust.
2032
2033 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2034
2035         * dwarf2read.c (struct mapped_debug_names): Add constructor.
2036         <dwarf2_per_objfile>: New field.
2037         (dwarf2_per_objfile): Remove global.
2038         (get_dwarf2_per_objfile): New function.
2039         (set_dwarf2_per_objfile): New function.
2040         (dwarf2_build_psymtabs_hard): Change objfile parameter to
2041         dwarf2_per_objfile.
2042         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2043         (read_abbrev_offset): Likewise.
2044         (read_indirect_string): Likewise.
2045         (read_indirect_line_string): Likewise.
2046         (read_indirect_string_at_offset): Likewise.
2047         (read_indirect_string_from_dwz): Likewise.
2048         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2049         dwarf2_per_objfile.
2050         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2051         (create_all_comp_units): Change objfile parameter to
2052         dwarf2_per_objfile.
2053         (create_all_type_units): Likewise.
2054         (process_queue): Add dwarf2_per_objfile parameter.
2055         (read_and_check_comp_unit_head): Likewise.
2056         (lookup_dwo_unit_in_dwp): Likewise.
2057         (get_dwp_file): Likewise.
2058         (process_cu_includes): Likewise.
2059         (struct free_dwo_file_cleanup_data): New struct.
2060         (dwarf2_has_info): Use get_dwarf2_per_objfile and
2061         set_dwarf2_per_objfile.
2062         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
2063         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
2064         context, adjust calls.
2065         (dw2_instantiate_symtab): Likewise.
2066         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
2067         (dw2_get_cu): Likewise.
2068         (create_cu_from_index_list): Change objfile parameter to
2069         dwarf2_per_objfile.
2070         (create_cus_from_index_list): Get dwarf2_per_objfile from
2071         context, adjust calls.
2072         (create_cus_from_index): Likewise.
2073         (create_signatured_type_table_from_index): Change objfile
2074         parameter to dwarf2_per_objfile.
2075         (create_signatured_type_table_from_debug_names): Change objfile
2076         parameter to dwarf2_per_objfile.
2077         (create_addrmap_from_index): Likewise.
2078         (create_addrmap_from_aranges): Likewise.
2079         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
2080         (dw2_setup): Remove.
2081         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
2082         context.
2083         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
2084         get_dwarf2_per_objfile.
2085         (dw2_forget_cached_source_info): Likewise.
2086         (dw2_map_symtabs_matching_filename): Likewise.
2087         (struct dw2_symtab_iterator) <index>: Remove.
2088         <dwarf2_per_objfile>: New field.
2089         (dw2_symtab_iter_init): Replace index parameter with
2090         dwarf2_per_objfile.
2091         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
2092         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
2093         (dw2_print_stats): Likewise.
2094         (dw2_dump): Likewise.
2095         (dw2_expand_symtabs_for_function): Likewise.
2096         (dw2_expand_all_symtabs): Likewise.
2097         (dw2_expand_symtabs_with_fullname): Likewise.
2098         (dw2_expand_marked_cus): Replace index and objfile parameters
2099         with dwarf2_per_objfile.
2100         (dw_expand_symtabs_matching_file_matcher): Add
2101         dwarf2_per_objfile parameter and adjust calls.
2102         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
2103         adjust calls.
2104         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
2105         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
2106         adjust calls.
2107         (create_cus_from_debug_names_list): Replace objfile parameter
2108         with dwarf2_per_objfile and adjust calls.
2109         (create_cus_from_debug_names): Likewise.
2110         (dwarf2_read_debug_names): Likewise.
2111         (mapped_debug_names::namei_to_name): Adjust call.
2112         (dw2_debug_names_iterator::next): Likewise.
2113         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
2114         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
2115         (dw2_debug_names_dump): Likewise.
2116         (dw2_debug_names_expand_symtabs_for_function): Likewise.
2117         (dw2_debug_names_expand_symtabs_matching): Likewise.
2118         (dwarf2_initialize_objfile): Likewise.
2119         (dwarf2_build_psymtabs): Likewise.
2120         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
2121         this_cu.
2122         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
2123         (read_and_check_comp_unit_head): Likewise.
2124         (read_abbrev_offset): Likewise.
2125         (create_debug_type_hash_table): Likewise.
2126         (create_debug_types_hash_table): Likewise.
2127         (create_all_type_units): Replace objfile parameter with
2128         dwarf2_per_objfile.
2129         (add_type_unit): Add dwarf2_per_objfile parameter.
2130         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
2131         with dwarf2_per_objfile.
2132         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
2133         (lookup_dwp_signatured_type): Likewise.
2134         (lookup_signatured_type): Likewise.
2135         (read_cutu_die_from_dwo): Likewise.
2136         (init_tu_and_read_dwo_dies): Likewise.
2137         (init_cutu_and_read_dies): Likewise.
2138         (init_cutu_and_read_dies_no_follow): Likewise.
2139         (allocate_type_unit_groups_table): Add objfile parameter.
2140         (create_type_unit_group): Use dwarf2_per_objfile from cu.
2141         (get_type_unit_group): Likewise.
2142         (process_psymtab_comp_unit): Update call.
2143         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
2144         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
2145         (print_tu_stats): Likewise.
2146         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
2147         in void* parameter.
2148         (build_type_psymtabs): Change objfile parameter to
2149         dwarf2_per_objfile.
2150         (process_skeletonless_type_unit): Use dwarf2_per_objfile
2151         passed in void* parameter.
2152         (process_skeletonless_type_units): Change objfile parameter to
2153         dwarf2_per_objfile.
2154         (set_partial_user): Likewise.
2155         (dwarf2_build_psymtabs_hard): Likewise.
2156         (read_comp_units_from_section): Likewise.
2157         (create_all_comp_units): Likewise.
2158         (scan_partial_symbols): Update calls.
2159         (add_partial_symbol): Likewise.
2160         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
2161         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
2162         (process_queue): Add dwarf2_per_objfile parameter.
2163         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
2164         (compute_compunit_symtab_includes): Likewise.
2165         (process_cu_includes): Add dwarf2_per_objfile parameter.
2166         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
2167         (process_full_type_unit): Likewise.
2168         (process_imported_unit_die): Update call.
2169         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
2170         (read_file_scope): Likewise.
2171         (allocate_dwo_file_hash_table): Add objfile parameter.
2172         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
2173         (create_cus_hash_table): Likewise.
2174         (create_dwp_hash_table): Likewise.
2175         (create_dwo_unit_in_dwp_v1): Likewise.
2176         (create_dwp_v2_section): Likewise.
2177         (create_dwo_unit_in_dwp_v2): Likewise.
2178         (lookup_dwo_unit_in_dwp): Likewise.
2179         (try_open_dwop_file): Likewise.
2180         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
2181         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
2182         cleanup to include a reference to dwarf2_per_objfile.
2183         (open_dwp_file): Add dwarf2_per_objfile parameter.
2184         (open_and_init_dwp_file): Likewise.
2185         (get_dwp_file): Likewise.
2186         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
2187         (queue_and_load_all_dwo_tus): Update call.
2188         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
2189         data.
2190         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
2191         (dwarf2_ranges_process): Likewise.
2192         (dwarf2_get_pc_bounds): Likewise.
2193         (mark_common_block_symbol_computed): Likewise.
2194         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2195         (dwarf2_read_abbrevs): Update call.
2196         (read_partial_die): Use dwarf2_per_objfile from cu.
2197         (find_partial_die): Likewise.
2198         (fixup_partial_die): Likewise.
2199         (read_attribute_value): Likewise.
2200         (read_indirect_string_at_offset_from): Add objfile parameter.
2201         (read_indirect_string_at_offset): Add dwarf2_per_objfile
2202         parameter.
2203         (read_indirect_string_from_dwz): Add objfile parameter.
2204         (read_indirect_string): Add objfile parameter.
2205         (read_addr_index_1): Add dwarf2_per_objfile parameter.
2206         (read_addr_index): Use dwarf2_per_objfile from cu.
2207         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
2208         call dw2_setup.
2209         (read_str_index): Use dwarf2_per_objfile from cu.
2210         (get_debug_line_section): Likewise.
2211         (read_formatted_entries): Add dwarf2_per_objfile parameter.
2212         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
2213         (new_symbol_full): Use dwarf2_per_objfile from cu.
2214         (build_error_marker_type): Likewise.
2215         (lookup_die_type): Likewise.
2216         (determine_prefix): Likewise.
2217         (follow_die_offset): Likewise.
2218         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
2219         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
2220         (dwarf2_fetch_die_type_sect_off): Likewise.
2221         (dwarf2_get_die_type): Likewise.
2222         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
2223         (get_signatured_type): Likewise.
2224         (get_DW_AT_signature_type): Likewise.
2225         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
2226         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
2227         (cu_debug_loc_section): Likewise.
2228         (fill_in_loclist_baton): Likewise.
2229         (dwarf2_symbol_mark_computed): Likewise.
2230         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2231         dwarf2_per_objfile.
2232         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
2233         parameter.
2234         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2235         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
2236         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
2237         (set_die_type): Use dwarf2_free_objfile from cu.
2238         (get_die_type_at_offset): Likewise.
2239         (dwarf2_per_objfile_free): Don't assign global variable.
2240         (debug_names) <constructor>: Add dwarf2_per_objfile
2241         parameter, update m_debugstrlookup construction.
2242         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
2243         parameter.
2244         <m_dwarf2_per_objfile>: New field.
2245         <lookup>: Use m_dwarf2_per_objfile.
2246         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
2247         (psyms_seen_size): Likewise.
2248         (write_gdbindex): Replace objfile parameter with
2249         dwarf2_per_objfile.
2250         (write_debug_names): Likewise.
2251         (write_psymtabs_to_index): Likewise.
2252         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
2253         calls.
2254
2255 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2256
2257         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
2258         <dwarf2_per_objfile>: New field.
2259         (struct dwarf2_per_cu_data) <objfile>: Remove.
2260         <dwarf2_per_objfile>: New field.
2261         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
2262         of objfile.
2263         (create_signatured_type_table_from_index): Likewise.
2264         (create_debug_type_hash_table): Likewise.
2265         (fill_in_sig_entry_from_dwo_entry): Likewise.
2266         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
2267         (create_type_unit_group): Assign dwarf2_per_objfile instead of
2268         objfile.
2269         (create_partial_symtab): Access objfile through
2270         dwarf2_per_objfile.
2271         (process_psymtab_comp_unit_reader): Likewise.
2272         (read_comp_units_from_section): Likewise.
2273         (scan_partial_symbols): Likewise.
2274         (add_partial_symbol): Likewise.
2275         (add_partial_subprogram): Likewise.
2276         (peek_die_abbrev): Likewise.
2277         (fixup_go_packaging): Likewise.
2278         (process_full_comp_unit): Likewise.
2279         (process_full_type_unit): Likewise.
2280         (process_imported_unit_die): Likewise.
2281         (dwarf2_compute_name): Likewise.
2282         (dwarf2_physname): Likewise.
2283         (read_import_statement): Likewise.
2284         (create_cus_hash_table): Assign dwarf2_physname instead of
2285         objfile.
2286         (read_func_scope): Access objfile through dwarf2_per_objfile.
2287         (read_lexical_block_scope): Likewise.
2288         (read_call_site_scope): Likewise.
2289         (read_variable): Likewise.
2290         (dwarf2_rnglists_process): Likewise.
2291         (dwarf2_ranges_process): Likewise.
2292         (dwarf2_ranges_read): Likewise.
2293         (dwarf2_record_block_ranges): Likewise.
2294         (dwarf2_add_field): Likewise.
2295         (dwarf2_add_member_fn): Likewise.
2296         (read_structure_type): Likewise.
2297         (process_structure_scope): Likewise.
2298         (read_enumeration_type): Likewise.
2299         (read_array_type): Likewise.
2300         (read_common_block): Likewise.
2301         (read_namespace_type): Likewise.
2302         (read_namespace): Likewise.
2303         (read_module_type): Likewise.
2304         (read_tag_pointer_type): Likewise.
2305         (read_tag_ptr_to_member_type): Likewise.
2306         (read_tag_string_type): Likewise.
2307         (read_subroutine_type): Likewise.
2308         (read_typedef): Likewise.
2309         (read_base_type): Likewise.
2310         (attr_to_dynamic_prop): Likewise.
2311         (read_subrange_type): Likewise.
2312         (read_unspecified_type): Likewise.
2313         (load_partial_dies): Likewise.
2314         (read_partial_die): Likewise.
2315         (find_partial_die): Likewise.
2316         (guess_partial_die_structure_name): Likewise.
2317         (fixup_partial_die): Likewise.
2318         (read_attribute_value): Likewise.
2319         (read_addr_index_from_leb128): Likewise.
2320         (dwarf2_read_addr_index): Likewise.
2321         (dwarf2_string_attr): Likewise.
2322         (lnp_state_machine::check_line_address): Likewise.
2323         (dwarf_decode_lines_1): Likewise.
2324         (dwarf_decode_lines): Likewise.
2325         (dwarf2_start_symtab): Likewise.
2326         (var_decode_location): Likewise.
2327         (new_symbol_full): Likewise.
2328         (dwarf2_const_value_data): Likewise.
2329         (dwarf2_const_value_attr): Likewise.
2330         (dwarf2_const_value): Likewise.
2331         (die_type): Likewise.
2332         (die_containing_type): Likewise.
2333         (lookup_die_type): Likewise.
2334         (guess_full_die_structure_name): Likewise.
2335         (anonymous_struct_prefix): Likewise.
2336         (dwarf2_name): Likewise.
2337         (follow_die_ref_or_sig): Likewise.
2338         (follow_die_offset): Likewise.
2339         (follow_die_ref): Likewise.
2340         (dwarf2_fetch_die_loc_sect_off): Likewise.
2341         (dwarf2_fetch_constant_bytes): Likewise.
2342         (dwarf2_fetch_die_type_sect_off): Likewise.
2343         (dwarf2_get_die_type): Likewise.
2344         (follow_die_sig): Likewise.
2345         (decode_locdesc): Likewise.
2346         (dwarf2_per_cu_objfile): Likewise.
2347         (dwarf2_per_cu_text_offset): Likewise.
2348         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
2349         objfile.
2350         (set_die_type): Access objfile through
2351         dwarf2_per_objfile.
2352
2353 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2354
2355         * valprint.c (converted_character_d): Remove typedef.
2356         (DEF_VEC_O (converted_character_d)): Remove.
2357         (count_next_character): Use std::vector.
2358         (print_converted_chars_to_obstack): Likewise.
2359         (generic_printstr): Likewise.
2360
2361 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2362
2363         * xml-support.h (struct gdb_xml_value): Add constructor.
2364         <value>: Change type to unique_xmalloc_ptr.
2365         (gdb_xml_value_s): Remove typedef.
2366         (DEF_VEC_O (gdb_xml_value_s)): Remove.
2367         (gdb_xml_element_start_handler): Change parameter type to
2368         std::vector.
2369         (xml_find_attribute): Likewise.
2370         * xml-support.c (xml_find_attribute): Change parameter type to
2371         std::vector and adjust.
2372         (gdb_xml_values_cleanup): Remove.
2373         (gdb_xml_parser::start_element): Adjust to std::vector.
2374         (xinclude_start_include): Change paraeter type to std::vector
2375         and adjust.
2376         * btrace.c (check_xml_btrace_version): Likewise.
2377         (parse_xml_btrace_block): Likewise.
2378         (parse_xml_btrace_pt_config_cpu): Likewise.
2379         (parse_xml_btrace_pt): Likewise.
2380         (parse_xml_btrace_conf_bts): Likewise.
2381         (parse_xml_btrace_conf_pt): Likewise.
2382         * memory-map.c (memory_map_start_memory): Likewise.
2383         (memory_map_start_property): Likewise.
2384         * osdata.c (osdata_start_osdata): Likewise.
2385         (osdata_start_item): Likewise.
2386         (osdata_start_column): Likewise.
2387         * remote.c (start_thread): Likewise.
2388         * solib-aix.c (library_list_start_library): Likewise.
2389         (library_list_start_list): Likewise.
2390         * solib-svr4.c (library_list_start_library): Likewise.
2391         (svr4_library_list_start_list): Likewise.
2392         * solib-target.c (library_list_start_segment): Likewise.
2393         (library_list_start_section): Likewise.
2394         (library_list_start_library): Likewise.
2395         (library_list_start_list): Likewise.
2396         * tracepoint.c (traceframe_info_start_memory): Likewise.
2397         (traceframe_info_start_tvar): Likewise.
2398         * xml-syscall.c (syscall_start_syscall): Likewise.
2399         * xml-tdesc.c (tdesc_start_target): Likewise.
2400         (tdesc_start_feature): Likewise.
2401         (tdesc_start_reg): Likewise.
2402         (tdesc_start_union): Likewise.
2403         (tdesc_start_struct): Likewise.
2404         (tdesc_start_flags): Likewise.
2405         (tdesc_start_enum): Likewise.
2406         (tdesc_start_field): Likewise.
2407         (tdesc_start_enum_value): Likewise.
2408         (tdesc_start_vector): Likewise.
2409
2410 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2411
2412         * extension.h (struct xmethod_worker) <clone>: Remove.
2413         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2414         Remove.
2415         (python_xmethod_worker::clone): Remove.
2416         * valops.c (find_overload_match): Use std::move instead of
2417         clone.
2418
2419 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2420
2421         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2422         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2423         <free_xmethod_worker_data>: Remove.
2424         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2425         <get_xmethod_arg_types>: Remove.
2426         <get_xmethod_result_type>: Remove.
2427         <invoke_xmethod>: Remove.
2428         * extension.c (new_xmethod_worker): Remove.
2429         (clone_xmethod_worker): Remove.
2430         (get_matching_xmethod_workers): Return void, pass std::vector by
2431         pointer.
2432         (get_xmethod_arg_types): Rename to...
2433         (xmethod_worker::get_arg_types): ... this, and adjust.
2434         (get_xmethod_result_type): Rename to...
2435         (xmethod_worker::get_result_type): ... this, and adjust.
2436         (invoke_xmethod): Remove.
2437         (free_xmethod_worker): Remove.
2438         (free_xmethod_worker_vec): Remove.
2439         * extension.h (enum ext_lang_rc): Move here from
2440         extension-priv.h.
2441         (struct xmethod_worker): Add constructor and destructor.
2442         <data>: Remove.
2443         <value>: Remove.
2444         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2445         virtual pure methods.
2446         <get_arg_types, get_result_type>: New methods.
2447         (xmethod_worker_ptr): Remove typedef.
2448         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2449         (xmethod_worker_vec): Remove typedef.
2450         (xmethod_worker_up): New typedef.
2451         (invoke_xmethod): Remove.
2452         (clone_xmethod_worker): Remove.
2453         (free_xmethod_worker): Remove.
2454         (free_xmethod_worker_vec): Remove.
2455         (get_xmethod_arg_types): Remove.
2456         (get_xmethod_result_type): Remove.
2457         * valops.c (find_method_list): Use std::vector, don't use
2458         intermediate vector.
2459         (value_find_oload_method_list): Use std::vector.
2460         (find_overload_match): Use std::vector.
2461         (find_oload_champ): Use std::vector.
2462         * value.c (value_free): Use operator delete.
2463         (value_of_xmethod): Rename to...
2464         (value_from_xmethod): ... this.  Don't assign
2465         xmethod_worker::value, take rvalue-reference.
2466         (result_type_of_xmethod): Adjust.
2467         (call_xmethod): Adjust.
2468         * value.h: Include extension.h.
2469         (struct xmethod_worker): Don't forward-declare.
2470         (value_of_xmethod): Rename to...
2471         (value_from_xmethod): ... this, take rvalue-reference.
2472         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2473         (struct python_xmethod_worker): ... this, add constructor and
2474         destructor.
2475         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2476         (gdbpy_free_xmethod_worker_data): Rename to...
2477         (python_xmethod_worker::~python_xmethod_worker): ... this and
2478         adjust.
2479         (gdbpy_clone_xmethod_worker_data): Rename to...
2480         (python_xmethod_worker::clone): ... this and adjust.
2481         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2482         temporary vector.
2483         (gdbpy_get_xmethod_arg_types): Rename to...
2484         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2485         (gdbpy_get_xmethod_result_type): Rename to...
2486         (python_xmethod_worker::do_get_result_type): ... this and
2487         adjust.
2488         (gdbpy_invoke_xmethod): Rename to...
2489         (python_xmethod_worker::invoke): ... this and adjust.
2490         (new_python_xmethod_worker): Rename to...
2491         (python_xmethod_worker::python_xmethod_worker): ... this and
2492         adjust.
2493         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2494         Remove.
2495         (gdbpy_free_xmethod_worker_data): Remove.
2496         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2497         (gdbpy_get_xmethod_arg_types): Remove.
2498         (gdbpy_get_xmethod_result_type): Remove.
2499         (gdbpy_invoke_xmethod): Remove.
2500         * python/python.c (python_extension_ops): Remove obsolete
2501         callbacks.
2502
2503 2018-01-05  Pedro Alves  <palves@redhat.com>
2504
2505         PR gdb/18653
2506         * common/signals-state-save-restore.c
2507         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2508         find a custom handler preinstalled, instead of internal erroring.
2509         But only warn if !quiet.
2510         * common/signals-state-save-restore.h
2511         (save_original_signals_state): New parameter 'quiet'.
2512         * main.c (captured_main_1): Move save_original_signals_state call
2513         after option handling, and pass QUIET.
2514
2515 2018-01-05  Pedro Alves  <palves@redhat.com>
2516
2517         * spu-tdep.c (spu_catch_start): Pass
2518         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2519
2520 2018-01-05  Pedro Alves  <palves@redhat.com>
2521
2522         PR gdb/22670
2523         * ada-lang.c (literal_symbol_name_matcher): New function.
2524         (ada_get_symbol_name_matcher): Use it for
2525         symbol_name_match_type::SEARCH_NAME.
2526         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2527         it down instead of assuming symbol_name_match_type::FULL.
2528         * block.h (block_lookup_symbol): New parameter 'match_type'.
2529         * c-valprint.c (print_unpacked_pointer): Use
2530         lookup_symbol_search_name instead of lookup_symbol.
2531         * compile/compile-object-load.c (get_out_value_type): Pass down
2532         symbol_name_match_type::SEARCH_NAME.
2533         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2534         symbol_name_match_type::FULL.
2535         * cp-support.c (cp_get_symbol_name_matcher): Handle
2536         symbol_name_match_type::SEARCH_NAME.
2537         * infrun.c (insert_exception_resume_breakpoint): Use
2538         lookup_symbol_search_name.
2539         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2540         * psymtab.c (maintenance_check_psymtabs): Use
2541         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2542         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2543         SYMBOL_SEARCH_NAME.
2544         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2545         if symbol_name_match_type::SEARCH_NAME.
2546         (lookup_symbol_in_language): Pass down
2547         symbol_name_match_type::FULL.
2548         (lookup_symbol_search_name): New.
2549         (lookup_language_this): Pass down
2550         symbol_name_match_type::SEARCH_NAME.
2551         (lookup_symbol_aux, lookup_local_symbol): New parameter
2552         'match_type'.  Pass it down.
2553         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2554         (lookup_symbol_search_name): New declaration.
2555         (lookup_symbol_in_block): New 'match_type' parameter.
2556
2557 2018-01-05  Pedro Alves  <palves@redhat.com>
2558
2559         PR gdb/22670
2560         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2561         ada_lookup_symbol.
2562         (ada_lookup_symbol): Reimplement in terms of
2563         ada_lookup_symbol_list, bits factored out from
2564         ada_lookup_encoded_symbol.
2565
2566 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2567
2568         * ada-exp.y (write_object_renaming): When subscripting an array
2569         using a symbol as the index, pass the block in call to
2570         ada_lookup_encoded_symbol when looking that symbol up.
2571
2572 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2573
2574         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2575         TYPE_INDEX_TYPE.
2576
2577 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2578
2579         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2580         the case where VALUE_LVAL (val0) is not lval_memory.
2581
2582 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2583
2584         * ada-valprint.c (print_optional_low_bound): Handle
2585         character-indexed array printing like boolean-indexed array
2586         printing.
2587
2588 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2589
2590         * NEWS: Create a new section for the next release branch.
2591         Rename the section of the current branch, now that it has
2592         been cut.
2593
2594 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2595
2596         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2597         * version.in: Bump version to 8.1.50.DATE-git.
2598
2599 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2600
2601         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2602         Add field.
2603         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2604         Add field.
2605         (default_exception_support_info) <catch_handlers_sym>: Add field.
2606         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2607         (ada_exception_name_addr_1): Add "catch handlers" handling.
2608         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2609         Update all callers.
2610         (create_excep_cond_exprs) <ex>: Add parameter.
2611         (re_set_exception): Update create_excep_cond_exprs call.
2612         (print_it_exception, print_one_exception, print_mention_exception)
2613         (print_recreate_exception): Add "catch handler" handling.
2614         (allocate_location_catch_handlers, re_set_catch_handlers)
2615         (check_status_catch_handlers, print_it_catch_handlers)
2616         (print_one_catch_handlers, print_mention_catch_handlers)
2617         (print_recreate_catch_handlers): New function.
2618         (catch_handlers_breakpoint_ops): New variable.
2619         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2620         Add parameter.  Add "catch handler" handling.
2621         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2622         Add "catch handler" handling.
2623         (ada_exception_catchpoint_cond_string): Add "catch handler"
2624         handling.
2625         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2626         call.
2627         (catch_ada_handlers_command): New function.
2628         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2629         operations structure.
2630         (_initialize_ada_language): Add "catch handlers" command entry.
2631         * NEWS: Document "catch handlers" feature.
2632
2633 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2634
2635         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2636         account when creating the array type of the slice.
2637         (ada_value_slice): Likewise.
2638
2639 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2640
2641         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2642         New enum value.
2643         (create_array_type_with_stride): Add byte_stride_prop parameter.
2644         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2645         New parameter.  Update all callers in this file.
2646         (array_type_has_dynamic_stride): New function.
2647         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2648         of arrays with dynamic byte strides.
2649         * dwarf2read.c (read_array_type): Add support for dynamic
2650         DW_AT_byte_stride attributes.
2651
2652 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2653
2654         * dwarf2read.c (read_unspecified_type): Treat
2655         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2656
2657 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2658
2659         Update copyright year range in all GDB files.
2660
2661 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2662
2663         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2664         and gdb/testsuite/gdb.base/step-line.c.
2665
2666 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2667
2668         * copyright.py (main): Dump the contents of
2669         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2670         even if BY_HAND is empty.
2671
2672 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2673
2674         * top.c (print_gdb_version): Update Copyright year in version
2675         message.
2676
2677 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2678
2679         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2680
2681 For older changes see ChangeLog-2017.
2682 \f
2683 Local Variables:
2684 mode: change-log
2685 left-margin: 8
2686 fill-column: 74
2687 version-control: never
2688 coding: utf-8
2689 End: