gdb/ChangeLog

   1 2018-03-14  Tom Tromey  <tom@tromey.com>
   2
   3         PR cli/14977:
   4         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
   5         for NULL.
   6
   7 2018-03-14  Tom Tromey  <tom@tromey.com>
   8
   9         PR cli/19918:
  10         * printcmd.c (printf_pointer): Allow "-" in format.
  11
  12 2018-03-14  Tom Tromey  <tom@tromey.com>
  13
  14         * printcmd.c (_initialize_printcmd): Add usage to printf.
  15
  16 2018-03-14  Yao Qi  <qiyao@sourceware.org>
  17
  18         * MAINTAINERS: Update my email address.
  19
  20 2018-03-13  Tom Tromey  <tom@tromey.com>
  21
  22         * machoread.c (macho_check_dsym): Change filenamep to a
  23         std::string*.
  24         (macho_symfile_read): Update.
  25         * symfile.c (load_command): Use std::string.
  26
  27 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  28
  29         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
  30         to error message string.
  31         (riscv_register_name): Use xsnprintf instead of sprintf.
  32         (riscv_insn::fetch_instruction): Use gdb_assert instead of
  33         internal_error.
  34         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
  35         error.
  36         (riscv_push_dummy_call): Likewise.
  37
  38 2018-03-12  Tom Tromey  <tom@tromey.com>
  39
  40         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
  41         Use gdb::byte_vector.
  42         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
  43
  44 2018-03-12  Yao Qi  <yao.qi@linaro.org>
  45
  46         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
  47         parameter type to readable_regcache.
  48         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
  49         the declaration.
  50
  51 2018-03-11  Tom Tromey  <tom@tromey.com>
  52
  53         * dwarf2read.c (struct nextfield): Add initializers.
  54         (struct nextfnfield): Remove.
  55         (struct fnfieldlist): Add initializers.  Remove "length" and
  56         "head", use std::vector.
  57         (struct decl_field_list): Remove.
  58         (struct field_info): Add initializers.
  59         <fields, baseclasses>: Now std::vector.
  60         <nbaseclasses, nfnfields, typedef_field_list_count,
  61         nested_types_list_count>: Remove.
  62         (dwarf2_add_field, dwarf2_add_type_defn)
  63         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
  64         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
  65         (process_structure_scope): Update.
  66
  67 2018-03-11  Tom Tromey  <tom@tromey.com>
  68
  69         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
  70         for use by std::sort.
  71         (build_type_psymtabs_1): Use std::vector.
  72
  73 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
  74
  75         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
  76         and LIBMPFR in the printed configuration.
  77
  78 2018-03-08  Tom Tromey  <tom@tromey.com>
  79
  80         * source.c (get_filename_and_charpos): Use scoped_fd.
  81         * nto-procfs.c (procfs_open_1): Use scoped_fd.
  82         (procfs_pidlist): Likewise.
  83         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
  84         (iterate_over_mappings): Likewise.
  85
  86 2018-03-08  Tom Tromey  <tom@tromey.com>
  87
  88         * infcall.c (struct call_return_meta_info)
  89         <stack_temporaries_enabled>: Remove.
  90         (get_call_return_value, call_function_by_hand_dummy): Update.
  91         * thread.c (disable_thread_stack_temporaries): Remove.
  92         (enable_thread_stack_temporaries): Remove.
  93         (thread_stack_temporaries_enabled_p): Return bool.
  94         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
  95         (get_last_thread_stack_temporary): Update.
  96         * eval.c (evaluate_subexp): Update.
  97         * gdbthread.h (class enable_thread_stack_temporaries): Now a
  98         class, not a function.
  99         (value_ptr, value_vec): Remove typedefs.
 100         (class thread_info) <stack_temporaries_enabled>: Now bool.
 101         <stack_temporaries>: Now a std::vector.
 102         (thread_stack_temporaries_enabled_p)
 103         (value_in_thread_stack_temporaries): Return bool.
 104
 105 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
 106
 107         * remote.c (putpkt_binary): Fix omitted bytes reporting.
 108         (getpkt_or_notif_sane_1): Likewise.
 109
 110 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 111
 112         * build-id.c (build_id_to_debug_bfd): Use std::string.
 113
 114 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 115
 116         * build-id.c (find_separate_debug_file_by_buildid): Return
 117         std::string.
 118         * build-id.h (find_separate_debug_file_by_buildid): Return
 119         std::string.
 120         * coffread.c (coff_symfile_read): Adjust to std::string.
 121         * elfread.c (elf_symfile_read): Adjust to std::string.
 122         * symfile.c (separate_debug_file_exists): Change parameter to
 123         std::string.
 124         (find_separate_debug_file): Return std::string.
 125         (find_separate_debug_file_by_debuglink): Return std::string.
 126         * symfile.h (find_separate_debug_file_by_debuglink): Return
 127         std::string.
 128
 129 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 130
 131         * common/xml-utils.c (xml_escape_text): Move code to...
 132         (xml_escape_text_append): ... this new function.
 133         * common/xml-utils.h (xml_escape_text_append): New declaration.
 134         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
 135         New function.
 136         (_initialize_xml_utils): register test_xml_escape_text_append as
 137         a selftest.
 138
 139 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
 140
 141         * defs.h: Remove MAX_REGISTER_SIZE.
 142         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
 143         asserts.
 144         * python/py-unwind.c (pyuw_sniffer): Likewise.
 145
 146 2018-03-07  Tom Tromey  <tom@tromey.com>
 147
 148         * linux-tdep.c (linux_info_proc): Update.
 149         * target.h (struct target_ops) <to_fileio_readlink>: Return
 150         optional<string>.
 151         (target_fileio_readlink): Return optional<string>.
 152         * remote.c (remote_hostio_readlink): Return optional<string>.
 153         * inf-child.c (inf_child_fileio_readlink): Return
 154         optional<string>.
 155         * target.c (target_fileio_readlink): Return optional<string>.
 156
 157 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 158
 159         * regcache.c (cooked_read_test): Add riscv to the list of
 160         architectures that have a save_reggroup.
 161
 162 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 163
 164         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
 165         value is not a dynamic class object.
 166
 167 2018-03-06  Tom Tromey  <tom@tromey.com>
 168
 169         * rust-exp.y: Formatting fixes.
 170
 171 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 172
 173         * riscv-tdep.c (riscv_register_name): Remove target description
 174         support.
 175         (riscv_gdbarch_init): Remove target description check.
 176
 177 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 178
 179         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
 180         comment.
 181         * riscv-tdep.h: Likewise.
 182
 183 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 184
 185         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
 186         (riscv_pseudo_register_write): Delete.
 187         (riscv_gdbarch_init): Remove all use of pseudo registers.
 188
 189 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 190
 191         * record-btrace.c (btrace_print_lines): Replace cleanup
 192         parameter with RAII equivalents.
 193         (btrace_insn_history): Replace cleanup with RAII equivalents.
 194         * ui-out.h (make_cleanup_ui_out_list_begin_end,
 195         make_cleanup_ui_out_tuple_begin_end): Remove.
 196         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
 197         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
 198         make_cleanup_ui_out_list_begin_end): Remove.
 199
 200 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 201
 202         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
 203         parameter types to std::vector.  Use bool.
 204         (record_btrace_wait): Replace VEC(tp_t) with
 205         std::vector<thread_info *>.
 206         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
 207
 208 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 209
 210         * record-btrace.c (record_btrace_disable_callback): Remove.
 211         (struct scoped_btrace_disable): New.
 212         (record_btrace_open): Use scoped_btrace_disable.
 213
 214 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 215
 216         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
 217         reading values from registers.
 218
 219 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 220
 221         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
 222         where appropriate.
 223
 224 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 225
 226         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
 227         change parameter type.  Use GDB's print functions, and use
 228         core_addr_to_string where appropriate.
 229         (riscv_push_dummy_call): Use core_addr_to_string where
 230         appropriate, update call to riscv_print_arg_location, and reindent
 231         a few lines.
 232         (riscv_return_value): Update call to riscv_print_arg_location.
 233
 234 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 235             Tim Newsome <tim@sifive.com>
 236             Albert Ou <a0u@eecs.berkeley.edu>
 237             Darius Rad <darius@bluespec.com>
 238
 239         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
 240         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
 241         (ALLDEPFILES): Add riscv-tdep.c
 242         * configure.tgt: Add riscv support.
 243         * riscv-tdep.c: New file.
 244         * riscv-tdep.h: New file.
 245         * NEWS: Mention new target.
 246         * MAINTAINERS: Add entry for riscv.
 247
 248 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 249
 250         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
 251         fields within aggregates.
 252
 253 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
 254
 255         * record-btrace.c (btrace_print_lines): Change type of flags to
 256         gdb_disassembly_flags.
 257
 258 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 259
 260         * fbsd-nat.c: Include "inf-ptrace.h".
 261         (USE_SIGTRAP_SIGINFO): Conditionally define.
 262         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
 263         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
 264         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
 265         function.
 266         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
 267         Likewise.
 268         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
 269         Likewise.
 270         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
 271         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
 272         "supports_stopped_by_hw_breakpoint" target methods.
 273
 274 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 275
 276         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
 277         * fbsd-nat.c (debug_fbsd_nat): New variable.
 278         (show_fbsd_nat_debug): New function.
 279         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
 280         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
 281
 282 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 283
 284         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
 285         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
 286         prototype.
 287         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
 288         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
 289         method.
 290
 291 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 292
 293         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
 294         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
 295
 296 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 297
 298         * charset.c (struct charset_vector): New.
 299         (charsets): Change type to charset_vector.
 300         (find_charset_names): Adjust.
 301         (add_one): Adjust.
 302         (_initialize_charset): Adjust.
 303
 304 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 305
 306         * progspace.h (struct program_space) <deleted_solibs>: Change
 307         type to std::vector<std::string>.
 308         * progspace.c (clear_program_space_solib_cache): Adjust.
 309         * breakpoint.c (print_solib_event): Adjust.
 310         (check_status_catch_solib): Adjust.
 311         * solib.c (update_solib_list): Adjust.
 312         * ui-out.h (class ui_out) <field_string>: New overload.
 313         * ui-out.c (ui_out::field_string): New overload.
 314
 315 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 316
 317         * progspace.h (struct program_space): Add constructor and
 318         destructor, initialize fields.
 319         (add_program_space): Remove.
 320         * progspace.c (add_program_space): Rename to...
 321         (program_space::program_space): ... this.
 322         (release_program_space): Rename to...
 323         (program_space::~program_space): ... this.
 324         (delete_program_space): Use delete to delete program_space.
 325         (initialize_progspace): Use new to allocate program_space.
 326         * inferior.c (add_inferior_with_spaces): Likewise.
 327         (clone_inferior_command): Likewise.
 328         * infrun.c (follow_fork_inferior): Likewise.
 329         (handle_vfork_child_exec_or_exit): Likewise.
 330
 331 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 332
 333         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
 334         (delim_string_to_char_ptr_vec): Return std::vector of
 335         gdb::unique_xmalloc_ptr.
 336         (dirnames_to_char_ptr_vec_append): Take std::vector of
 337         gdb::unique_xmalloc_ptr.
 338         (dirnames_to_char_ptr_vec): Return std::vector of
 339         gdb::unique_xmalloc_ptr.
 340         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
 341         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
 342         (delim_string_to_char_ptr_vec): Return an std::vector of
 343         gdb::unique_xmalloc_ptr, adjust the code.
 344         (dirnames_to_char_ptr_vec_append): Take an std::vector of
 345         gdb::unique_xmalloc_ptr, adjust the code.
 346         (dirnames_to_char_ptr_vec): Return an std::vector of
 347         gdb::unique_xmalloc_ptr, adjust the code.
 348         * auto-load.c (auto_load_safe_path_vec): Change type to
 349         std::vector of gdb::unique_xmalloc_ptr.
 350         (auto_load_expand_dir_vars): Return an std::vector of
 351         gdb::unique_xmalloc_ptr, adjust the code.
 352         (auto_load_safe_path_vec_update): Adjust.
 353         (filename_is_in_auto_load_safe_path_vec): Adjust.
 354         (auto_load_objfile_script_1): Adjust.
 355         * build-id.c (build_id_to_debug_bfd): Adjust.
 356         * linux-thread-db.c (thread_db_load_search): Adjust.
 357         * source.c (add_path): Adjust.
 358         (openp): Adjust.
 359         * symfile.c (find_separate_debug_file): Adjust.
 360         * utils.c (do_free_char_ptr_vec): Remove.
 361         (make_cleanup_free_char_ptr_vec): Remove.
 362
 363 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 364
 365         PR gdb/22907
 366         * common/pathstuff.c: Conditionally include "<windows.h>".
 367
 368 2018-03-01  Georg Sauthoff  <mail@georg.so>
 369
 370         PR gdb/22888
 371         * gcore.in: Quote variables and switch interpreter to bash.
 372
 373 2018-03-01  Tom Tromey  <tom@tromey.com>
 374
 375         * dwarf2read.c (alloc_discriminant_info): Fix default_index
 376         assertion.  Add assertion for discriminant_index.
 377         (quirk_rust_enum): Use correct base type name in univariant case.
 378
 379 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
 380
 381         * record.c (get_call_history_modifiers): Return a
 382         record_print_flags.
 383         (cmd_record_call_history): Adjust.
 384         * record-btrace.c (record_btrace_call_history): Adjust.
 385         (record_btrace_call_history_range): Adjust.
 386         (record_btrace_call_history_from): Adjust.
 387         * target-debug.h (target_debug_print_record_print_flags): New.
 388         * target-delegates.c: Re-generate.
 389         * target.c (target_call_history): Change flags type.
 390         (target_call_history_from): Likewise.
 391         (target_call_history_range): Likewise.
 392         * target.h (struct target_ops) <target_call_history>: Likewise.
 393         (target_call_history_from): Likewise.
 394         (target_call_history_range): Likewise.
 395
 396 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 397             Simon Marchi  <simon.marchi@polymtl.ca>
 398
 399         * common/common-utils.c: Include "sys/stat.h".
 400         (is_regular_file): Move here from "source.c"; change return
 401         type to "bool".
 402         * common/common-utils.h (is_regular_file): New prototype.
 403         * common/pathstuff.c (contains_dir_separator): New function.
 404         * common/pathstuff.h (contains_dir_separator): New prototype.
 405         * source.c: Don't include "sys/stat.h".
 406         (is_regular_file): Move to "common/common-utils.c".
 407
 408 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 409
 410         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
 411         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
 412         * auto-load.c: Include "common/pathstuff.h".
 413         * common/common-def.h (current_directory): Move here.
 414         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
 415         function.
 416         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
 417         prototype.
 418         * common/pathstuff.c: New file.
 419         * common/pathstuff.h: New file.
 420         * compile/compile.c: Include "common/pathstuff.h".
 421         * defs.h (current_directory): Move to "common/common-defs.h".
 422         * dwarf2read.c: Include "common/pathstuff.h".
 423         * exec.c: Likewise.
 424         * guile/scm-safe-call.c: Likewise.
 425         * linux-thread-db.c: Likewise.
 426         * main.c: Likewise.
 427         * nto-tdep.c: Likewise.
 428         * objfiles.c: Likewise.
 429         * source.c: Likewise.
 430         * symtab.c: Likewise.
 431         * utils.c: Include "common/pathstuff.h".
 432         (gdb_realpath): Move to "common/pathstuff.c".
 433         (gdb_realpath_keepfile): Likewise.
 434         (gdb_abspath): Likewise.
 435         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
 436         (gdb_realpath_keepfile): Likewise.
 437         (gdb_abspath): Likewise.
 438
 439 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
 440
 441         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
 442         wildcard process pid for super_resume for kernels with a
 443         specific bug.
 444
 445 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
 446
 447         * compile/compile.c (get_args): Add additional comments
 448         explaining function.
 449
 450 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
 451             Tom Tromey  <tom@tromey.com>
 452
 453         * target.h (memory_write_request_s): Remove typedef.  Don't define
 454         VEC.
 455         (target_write_memory_blocks): Change argument to std::vector.
 456         (struct memory_write_request): Add constructor.
 457         * target-memory.c (compare_block_starting_address): Return bool.
 458         Change argument types.
 459         (claim_memory): Change arguments to use std::vector.
 460         (split_regular_and_flash_blocks, blocks_to_erase)
 461         (compute_garbled_blocks): Likewise.
 462         (cleanup_request_data, cleanup_write_requests_vector): Remove.
 463         (target_write_memory_blocks): Change argument to std::vector.
 464         * symfile.c (struct load_section_data): Add constructor and
 465         destructor.  Use std::vector for "requests".
 466         (struct load_progress_data): Add initializers.
 467         (load_section_callback): Update.  Use "new".
 468         (clear_memory_write_data): Remove.
 469         (generic_load): Update.
 470
 471 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
 472
 473         * arch/aarch64.h: Use common/tdesc.h.
 474
 475 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 476
 477         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
 478         architecture with a 64-bit ABI.
 479
 480 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 481
 482         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
 483         ahead of target description loading.
 484
 485 2018-02-26  Tom Tromey  <tom@tromey.com>
 486
 487         * stack.c (backtrace_command_1): Update.
 488         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
 489         of "flags".
 490         * python/py-framefilter.c (py_print_frame)
 491         (gdbpy_apply_frame_filter): Change type of "flags".
 492         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
 493         of "flags".
 494         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
 495         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
 496         * extension.h (enum frame_filter_flag): Rename from
 497         frame_filter_flags.
 498         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
 499         (apply_ext_lang_frame_filter): Change type of "flags".
 500         * extension.c (apply_ext_lang_frame_filter): Change type of
 501         "flags".
 502         * extension-priv.h (struct extension_language_ops)
 503         <apply_frame_filter>: Change type of "flags".
 504
 505 2018-02-26  Tom Tromey  <tom@tromey.com>
 506
 507         PR python/16497:
 508         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
 509         off-by-one in py_end computation.
 510         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
 511         PRINT_MORE_FRAMES.
 512         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
 513         constant.
 514
 515 2018-02-26  Tom Tromey  <tom@tromey.com>
 516
 517         * dwarf2read.c (struct variant_field): New.
 518         (struct nextfield) <variant>: New field.
 519         (dwarf2_add_field): Handle DW_TAG_variant_part.
 520         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
 521         discriminated union.
 522         (read_structure_type): Handle DW_TAG_variant_part.
 523         (handle_struct_member_die): New function, extracted from
 524         process_structure_scope.  Handle DW_TAG_variant.
 525         (process_structure_scope): Handle discriminated unions.  Call
 526         handle_struct_member_die.
 527
 528 2018-02-26  Tom Tromey  <tom@tromey.com>
 529
 530         * rust-lang.h (rust_last_path_segment): Declare.
 531         * rust-lang.c (rust_last_path_segment): Now public.  Change
 532         contract.
 533         (struct disr_info): Remove.
 534         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
 535         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
 536         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
 537         (rust_enum_p, rust_enum_variant): New function.
 538         (rust_underscore_fields): Remove "offset" parameter.
 539         (rust_print_enum): New function.
 540         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
 541         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
 542         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
 543         enums.
 544         (rust_internal_print_type): New function, from rust_print_type.
 545         Remove enum code.
 546         (rust_print_type): Call rust_internal_print_type.
 547         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
 548         Update enum handling.
 549         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
 550         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
 551         (rust_union_quirks): New functions.
 552         (process_full_comp_unit, process_full_type_unit): Call
 553         rust_union_quirks.
 554         (process_structure_scope): Update rust_unions if necessary.
 555
 556 2018-02-26  Tom Tromey  <tom@tromey.com>
 557
 558         * value.h (value_union_variant): Declare.
 559         * valops.c (value_union_variant): New function.
 560         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
 561         (struct discriminant_info): New.
 562         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
 563         enumerator.
 564         (struct main_type) <flag_discriminated_union>: New field.
 565
 566 2018-02-26  Tom Tromey  <tom@tromey.com>
 567
 568         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 569         unittests/unpack-selftests.c.
 570         * unittests/unpack-selftests.c: New file.
 571         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
 572
 573 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 574
 575         * dwarf2read.c (struct partial_die_info) <read>: New method.
 576         (read_partial_die): Remove the declaration.
 577         (load_partial_dies): Update.
 578         (partial_die_info::partial_die_info):
 579         (read_partial_die): Change it to partial_die_info::read.
 580
 581 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 582
 583         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
 584         (fixup_partial_die): Remove declaration.
 585         (scan_partial_symbols): Update.
 586         (partial_die_parent_scope): Likewise.
 587         (partial_die_full_name): Likewise.
 588         (fixup_partial_die): Change it to partial_die_info::fixup.
 589
 590 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 591
 592         * dwarf2read.c (read_partial_die): Update the declaration.
 593         (load_partial_dies): Caller update.
 594         (read_partial_die): Remove one argument abbrev_len.
 595
 596 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 597
 598         * dwarf2read.c (struct partial_die_info): Add ctor, delete
 599         assignment operator.
 600         (load_partial_dies): Use ctor and copy ctor.
 601         (read_partial_die): Update.
 602         (dwarf2_cu::find_partial_die): Use ctor.
 603
 604 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 605
 606         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
 607         (find_partial_die_in_comp_unit): Change it to
 608         dwarf2_cu::find_partial_die.
 609         (find_partial_die): Update.
 610
 611 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 612
 613         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
 614         is NULL.
 615
 616 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 617
 618         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
 619
 620 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
 621
 622         * arch/amd64.h: Use common/tdesc.h.
 623         * arch/i386.c: Likewise.
 624         * arch/i386.h: Likewise.
 625         * arch/tic6x.c: Likewise.
 626         * arch/tdesc.h: Move file from here...
 627         * common/tdesc.h: ...to here.
 628         * features/aarch64-core.c: Regenerate.
 629         * features/aarch64-fpu.c: Regenerate.
 630         * features/i386/32bit-avx.c: Regenerate.
 631         * features/i386/32bit-avx512.c: Regenerate.
 632         * features/i386/32bit-core.c: Regenerate.
 633         * features/i386/32bit-linux.c: Regenerate.
 634         * features/i386/32bit-mpx.c: Regenerate.
 635         * features/i386/32bit-pkeys.c: Regenerate.
 636         * features/i386/32bit-sse.c: Regenerate.
 637         * features/i386/64bit-avx.c: Regenerate.
 638         * features/i386/64bit-avx512.c: Regenerate.
 639         * features/i386/64bit-core.c: Regenerate.
 640         * features/i386/64bit-linux.c: Regenerate.
 641         * features/i386/64bit-mpx.c: Regenerate.
 642         * features/i386/64bit-pkeys.c: Regenerate.
 643         * features/i386/64bit-segments.c: Regenerate.
 644         * features/i386/64bit-sse.c: Regenerate.
 645         * features/i386/x32-core.c: Regenerate.
 646         * features/tic6x-c6xp.c: Regenerate.
 647         * features/tic6x-core.c: Regenerate.
 648         * features/tic6x-gp.c: Regenerate.
 649         * target-descriptions.c: Use common/tdesc.h.
 650         * target-descriptions.h: Likewise.
 651
 652 2018-02-24  Tom Tromey  <tom@tromey.com>
 653
 654         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
 655         (try_thread_db_load_from_dir, thread_db_load_search): Use
 656         std::string.
 657         (info_auto_load_libthread_db_compare): Return bool.  Change
 658         argument types.
 659         (info_auto_load_libthread_db): Use std::vector, std::string.
 660         Remove cleanups.
 661
 662 2018-02-24  Tom Tromey  <tom@tromey.com>
 663
 664         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
 665         std::string.
 666         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
 667         std::string*.
 668         * gdbarch.c: Rebuild.
 669         * gdbarch.h: Rebuild.
 670         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
 671         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
 672         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
 673         std::string*.
 674
 675 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 676
 677         * gdbtypes.h (sect_offset): Change type to uint64_t.
 678         (sect_offset_str): New function.
 679         * dwarf2read.c (create_addrmap_from_aranges): Use
 680         sect_offset_str.
 681         (error_check_comp_unit_head): Likewise.
 682         (create_debug_type_hash_table): Likewise.
 683         (read_cutu_die_from_dwo): Likewise.
 684         (init_cutu_and_read_dies): Likewise.
 685         (init_cutu_and_read_dies_no_follow): Likewise.
 686         (process_psymtab_comp_unit_reader): Likewise.
 687         (partial_die_parent_scope): Likewise.
 688         (peek_die_abbrev): Likewise.
 689         (process_queue): Likewise.
 690         (dwarf2_physname): Likewise.
 691         (read_namespace_alias): Likewise.
 692         (read_import_statement): Likewise.
 693         (create_dwo_cu_reader): Likewise.
 694         (create_cus_hash_table): Likewise.
 695         (lookup_dwo_cutu): Likewise.
 696         (inherit_abstract_dies): Likewise.
 697         (read_func_scope): Likewise.
 698         (read_call_site_scope): Likewise.
 699         (dwarf2_add_member_fn): Likewise.
 700         (read_common_block): Likewise.
 701         (read_module_type): Likewise.
 702         (read_typedef): Likewise.
 703         (read_subrange_type): Likewise.
 704         (load_partial_dies): Likewise.
 705         (read_partial_die): Likewise.
 706         (find_partial_die): Likewise.
 707         (read_str_index): Likewise.
 708         (dwarf2_string_attr): Likewise.
 709         (build_error_marker_type): Likewise.
 710         (lookup_die_type): Likewise.
 711         (dump_die_shallow): Likewise.
 712         (follow_die_ref): Likewise.
 713         (dwarf2_fetch_die_loc_sect_off): Likewise.
 714         (dwarf2_fetch_constant_bytes): Likewise.
 715         (follow_die_sig): Likewise.
 716         (get_signatured_type): Likewise.
 717         (get_DW_AT_signature_type): Likewise.
 718         (dwarf2_find_containing_comp_unit): Likewise.
 719         (set_die_type): Likewise.
 720
 721 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 722
 723         * arch/aarch64.c: Include "common-defs.h".
 724         * arch/amd64.c: Likewise.
 725         * arch/i386.c: Likewise.
 726
 727 2018-02-21  Tom Tromey  <tom@tromey.com>
 728
 729         * value.h: (extract_field_op): Update.
 730         * eval.c (extract_field_op): Return a const char *.
 731         * expression.h (parse_expression_for_completion): Update.
 732         * completer.c (complete_expression): Update.
 733         (add_struct_fields): Make fieldname const.
 734         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 735         (mark_completion_tag, parse_exp_in_context_1): Update.
 736         (parse_expression_for_completion): Change "name" to
 737         unique_xmalloc_ptr*.
 738
 739 2018-02-21  Tom Tromey  <tom@tromey.com>
 740
 741         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 742
 743 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 744
 745         * avr-tdep.c (avr_read_pc): Change parameter type to
 746         readable_regcache.
 747         * gdbarch.sh (read_pc): Likewise.
 748         * gdbarch.c: Re-generated.
 749         * gdbarch.h: Re-generated.
 750         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 751         readable_regcache.
 752         * ia64-tdep.c (ia64_read_pc): Likewise.
 753         * mips-tdep.c (mips_read_pc): Likewise.
 754         * spu-tdep.c (spu_read_pc): Likewise.
 755
 756 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 757
 758         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 759         * regcache-dump.c: New file.
 760         * regcache.c: Move register_dump to regcache-dump.c.
 761         (maintenance_print_registers): Likewise.
 762         (maintenance_print_raw_registers): Likewise.
 763         (maintenance_print_cooked_registers): Likewise.
 764         (maintenance_print_register_groups): Likewise.
 765         (maintenance_print_remote_registers): Likewise.
 766         (_initialize_regcache): Likewise.
 767         * regcache.h (register_dump): Moved from regcache.c.
 768
 769 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 770
 771         * regcache.c (regcache::regcache): Update.
 772         (regcache::invalidate): Move it to detached_regcache::invalidate.
 773         (get_thread_arch_aspace_regcache): Update.
 774         (regcache::raw_update): Update.
 775         (regcache::cooked_read): Remove some code.
 776         (regcache::cooked_read_value): Likewise.
 777         (regcache::raw_write): Remove assert on m_readonly_p.
 778         (regcache::raw_supply_integer): Move it to
 779         detached_regcache::raw_supply_integer.
 780         (regcache::raw_supply_zeroed): Likewise.
 781         * regcache.h (detached_regcache) <raw_supply_integer>: New
 782         declaration.
 783         <raw_supply_zeroed, invalidate>: Likewise.
 784         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 785         <invalidate>: Likewise.
 786         <m_readonly_p>: Removed.
 787
 788 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 789
 790         * infcmd.c (get_return_value): Let stop_regs point to
 791         get_current_regcache.
 792         * regcache.c (regcache::regcache): Remove.
 793         (register_dump_reg_buffer): New class.
 794         (regcache_print): Adjust.
 795         * regcache.h (regcache): Remove constructors.
 796
 797 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 798
 799         * regcache.c (class register_dump): New class.
 800         (register_dump_regcache, register_dump_none): New class.
 801         (register_dump_remote, register_dump_groups): New class.
 802         (regcache_print): Update.
 803         * regcache.h (regcache_dump_what): Move it to regcache.c.
 804         (regcache) <dump>: Remove.
 805
 806 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 807
 808         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 809          reg_buffer_rw *.
 810         (jit_unwind_reg_set_impl): Call raw_supply.
 811         (jit_frame_sniffer): Use reg_buffer_rw.
 812         * record-full.c (record_full_core_regbuf): Change its type.
 813         (record_full_core_open_1): Use reg_buffer_rw.
 814         (record_full_close): Likewise.
 815         (record_full_core_fetch_registers): Use regcache->raw_supply.
 816         (record_full_core_store_registers): Likewise.
 817         * regcache.c (regcache::get_register_status): Move it to
 818         reg_buffer.
 819         (regcache_raw_set_cached_value): Remove.
 820         (regcache::raw_set_cached_value): Remove.
 821         (regcache::raw_write): Call raw_supply.
 822         (regcache::raw_supply): Move it to reg_buffer_rw.
 823         * regcache.h (regcache_raw_set_cached_value): Remove.
 824         (reg_buffer_rw): New class.
 825
 826 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 827
 828         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 829         readonly_detached_regcache.
 830         (dummy_frame_prev_register): Use regcache->cooked_read.
 831         * frame.c (frame_save_as_regcache): Change return type.
 832         (frame_pop): Update.
 833         * frame.h (frame_save_as_regcache): Update declaration.
 834         * inferior.h (get_infcall_suspend_state_regcache): Update
 835         declaration.
 836         * infrun.c (infcall_suspend_state) <registers>: use
 837         readonly_detached_regcache.
 838         (save_infcall_suspend_state): Don't use regcache_dup.
 839         (get_infcall_suspend_state_regcache): Change return type.
 840         * linux-fork.c (struct fork_info) <savedregs>: Change to
 841         readonly_detached_regcache.
 842         <pc>: New field.
 843         (fork_save_infrun_state): Don't use regcache_dup.
 844         (info_checkpoints_command): Adjust.
 845         * mi/mi-main.c (register_changed_p): Update declaration.
 846         (mi_cmd_data_list_changed_registers): Use
 847         readonly_detached_regcache.
 848         (register_changed_p): Change parameter type to
 849         readonly_detached_regcache.
 850         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 851         readonly_detached_regcache.
 852         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 853         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 854         New.
 855         (regcache::save): Move it to reg_buffer.
 856         (regcache::restore): Change parameter type.
 857         (regcache_dup): Remove.
 858         * regcache.h (reg_buffer) <save>: New method.
 859         (readonly_detached_regcache): New class.
 860         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 861         readonly_detached_regcache.
 862         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 863
 864 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 865
 866         * frame.c (frame_save_as_regcache): Use regcache method save.
 867         (frame_pop): Use regcache method restore.
 868         * infrun.c (restore_infcall_suspend_state): Likewise.
 869         * linux-fork.c (fork_load_infrun_state): Likewise.
 870         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 871         save.
 872         * regcache.c (regcache_save): Remove.
 873         (regcache::restore): More asserts.
 874         (regcache_cpy): Remove.
 875         * regcache.h (regcache_save): Remove the declaration.
 876         (regcache::restore): Move from private to public.
 877         Remove the friend declaration of regcache_cpy.
 878         (regcache_cpy): Remove declaration.
 879
 880 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 881
 882         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 883         parameter type to 'readable_regcache *'.
 884         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 885         * arm-tdep.c (arm_neon_quad_read): Likewise.
 886         (arm_pseudo_read): Likewise.
 887         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 888         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 889         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 890         * gdbarch.c: Re-generated.
 891         * gdbarch.h: Re-generated.
 892         * gdbarch.sh (pseudo_register_read): Change parameter type to
 893         'readable_regcache *'.
 894         (pseudo_register_read_value): Likewise.
 895         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 896         (h8300_pseudo_register_read): Likewise.
 897         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 898         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 899         (i386_pseudo_register_read_into_value): Likewise.
 900         (i386_pseudo_register_read_value): Likewise.
 901         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 902         declaration.
 903         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 904         * m32c-tdep.c (m32c_raw_read): Likewise.
 905         (m32c_read_flg): Likewise.
 906         (m32c_banked_register): Likewise.
 907         (m32c_banked_read): Likewise.
 908         (m32c_sb_read): Likewise.
 909         (m32c_part_read): Likewise.
 910         (m32c_cat_read): Likewise.
 911         (m32c_r3r2r1r0_read): Likewise.
 912         (m32c_pseudo_register_read): Likewise.
 913         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 914         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 915         (mep_pseudo_cr64_read): Likewise.
 916         (mep_pseudo_register_read): Likewise.
 917         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 918         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 919         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 920         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 921         (regcache::cooked_read): Likewise.
 922         (regcache::cooked_read_value): Likewise.
 923         (regcache_cooked_read_signed):
 924         (regcache::cooked_read): Likewise.
 925         * regcache.h (readable_regcache): New class.
 926         (regcache): Inherit readable_regcache.  Move some methods to
 927         readable_regcache.
 928         * rl78-tdep.c (rl78_pseudo_register_read): Change
 929         parameter type to 'readable_regcache *'.
 930         * rs6000-tdep.c (do_regcache_raw_read): Remove.
 931         (e500_pseudo_register_read): Change parameter type to
 932         'readable_regcache *'.
 933         (dfp_pseudo_register_read): Likewise.
 934         (vsx_pseudo_register_read): Likewise.
 935         (efpr_pseudo_register_read): Likewise.
 936         * s390-tdep.c (s390_pseudo_register_read): Likewise.
 937         * sh-tdep.c (sh_pseudo_register_read): Likewise.
 938         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
 939         (sh64_pseudo_register_read): Likewise.
 940         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
 941         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 942         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
 943         (spu_pseudo_register_read): Likewise.
 944         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 945         (xtensa_pseudo_register_read): Likewise.
 946
 947 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 948
 949         * regcache.c (regcache::regcache): Call reg_buffer ctor.
 950         (regcache::arch): Move it to reg_buffer::arch.
 951         (regcache::register_buffer): Likewise.
 952         (regcache::assert_regnum): Likewise.
 953         (regcache::num_raw_registers): Likewise.
 954         * regcache.h (reg_buffer): New class.
 955         (regcache): Inherit reg_buffer.
 956
 957 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
 958
 959         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 960         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
 961
 962 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
 963
 964         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
 965
 966 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
 967
 968         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
 969         (SFILES): Remove common/*.c files.
 970         (COMMON_OBS): Remove some *.o files built from common/*.c files.
 971         * common/common.host: Add common reference.
 972         * configure.ac: Likewise.
 973         * configure: Regenerate.
 974
 975 2018-02-16  Yao Qi  <yao.qi@linaro.org>
 976
 977         * block.c (block_namespace_info): Inherit allocate_on_obstack.
 978         (block_initialize_namespace): Use new.
 979         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
 980         (dwarf2_free_objfile): Use delete.
 981         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
 982         (copy_type_recursive): Use new.
 983         * gdb_obstack.h (allocate_on_obstack): New.
 984
 985 2018-02-15  Yao Qi  <yao.qi@linaro.org>
 986
 987         PR gdb/22849
 988         * inferior.c (exit_inferior_1): Reset inf->control.
 989
 990 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
 991
 992         * ada-lang.c (ada_to_fixed_value_create): Delete advance
 993         declaration.
 994
 995 2018-02-14  Pedro Alves  <palves@redhat.com>
 996
 997         * frame-unwind.c (frame_unwind_try_unwinder): Always call
 998         frame_cleanup_after_sniffer on exception.
 999
1000 2018-02-14  Tom Tromey  <tom@tromey.com>
1001
1002         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
1003         const.
1004         (solib_bfd_open): Make pathname const.
1005         * solib.c (solib_bfd_open): Make pathname const.
1006         * solib-spu.c (spu_bfd_fopen): Make name const.
1007         (spu_bfd_open): Make pathname const.
1008         * solib-darwin.c (darwin_bfd_open): Make pathname const.
1009         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
1010
1011 2018-02-14  Tom Tromey  <tom@tromey.com>
1012
1013         * symfile.c (symfile_bfd_open): Update.
1014         * source.h (openp, source_full_path_of, find_and_open_source):
1015         Change argument type to unique_xmalloc_ptr.
1016         * source.c (openp): Take a unique_xmalloc_ptr.
1017         (source_full_path_of, find_and_open_source): Likewise.
1018         (open_source_file, symtab_to_fullname): Update.
1019         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
1020         unique_xmalloc_ptr.
1021         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
1022         (exec_file_find): Update.
1023         * psymtab.c (psymtab_to_fullname): Update.
1024         * nto-tdep.h (nto_find_and_open_solib): Update.
1025         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
1026         unique_xmalloc_ptr.
1027         * exec.c (exec_file_attach): Update.
1028         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
1029         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
1030
1031 2018-02-14  Tom Tromey  <tom@tromey.com>
1032
1033         * solib.c: Include source.h.
1034         * nto-tdep.c: Include source.h.
1035         * mi/mi-cmd-env.c: Include source.h.
1036         * infcmd.c: Include source.h.
1037         * exec.c: Include source.h.
1038         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
1039         (add_path, directory_switch, source_path, init_source_path): Move
1040         declarations...
1041         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
1042         (add_path, directory_switch, source_path, init_source_path):
1043         ...here.
1044
1045 2018-02-14  Tom Tromey  <tom@tromey.com>
1046
1047         * solist.h (exec_file_find, solib_find): Return
1048         unique_xmalloc_ptr.
1049         (solib_bfd_fopen): Take a const char *.
1050         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
1051         (exec_file_find, solib_find): Likewise.
1052         (solib_bfd_fopen): Do not take ownership of "pathname".
1053         (solib_bfd_open): Use unique_xmalloc_ptr.
1054         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
1055         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
1056         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
1057         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
1058
1059 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
1060
1061         * ada-lang.c (name_match_type_from_name): Remove reference to
1062         ada_name_for_lookup in function's documentation.
1063         * ada-lang.h (ada_name_for_lookup): Delete declaration.
1064
1065 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
1066
1067         * defs.h (enum openp_flags): New enum.
1068         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
1069         Move to enum openp_flags.
1070         (openp_flags): New enum flags.
1071         (openp): Change parameter type to openp_flags.
1072         * source.c (openp): Change parameter type to openp_flags.
1073         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
1074         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
1075
1076 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
1077
1078         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
1079         per-command.
1080
1081 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1082
1083         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
1084         into...
1085         (class dwarf2_queue_guard): ...the destructor of this new class.
1086         (dw2_do_instantiate_symtab): Create instance of the new class
1087         dwarf2_queue_guard, remove cleanup.
1088
1089 2018-02-09  Tom Tromey  <tom@tromey.com>
1090
1091         * source.c (find_source_lines): Don't reference past the end of
1092         the vector.
1093
1094 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1095
1096         * remote.c (remote_btrace_maybe_reopen): Change error message.
1097         * btrace.c (btrace_enable): Likewise.
1098         (parse_xml_btrace): Likewise.
1099         (parse_xml_btrace_conf): Likewise.
1100
1101 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1102
1103         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
1104         (linux_enable_pt, linux_enable_bts): Call
1105         diagnose_perf_event_open_fail.
1106
1107 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1108
1109         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
1110         Remove parameter and change return type.  Update callers.  Move it.
1111         (linux_enable_bts, linux_enable_pt): Improve error message.
1112         (linux_enable_pt): Remove zero buffer size check.
1113         (linux_enable_btrace): Improve error messages.  Remove NULL return
1114         check.
1115
1116 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1117
1118         * btrace.c (btrace_enable): Remove target_supports_btrace call.
1119         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
1120         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
1121         (linux_supports_pt, linux_supports_btrace): Remove.
1122         (linux_enable_bts): Call cpu_supports_bts.
1123         * nat/linux-btrace.h (linux_supports_btrace): Remove.
1124         * remote.c (remote_supports_btrace): Remove.
1125         (init_remote_ops): Remove remote_supports_btrace.
1126         * target-delegates.c: Regenerated.
1127         * target.c (target_supports_btrace): Remove.
1128         * target.h (target_ops) <to_supports_btrace>: Remove
1129         (target_supports_btrace): Remove.
1130         * x86-linux-nat.c (x86_linux_create_target): Remove
1131         linux_supports_btrace.
1132
1133 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1134
1135         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
1136         btrace failed.
1137         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
1138         exception and use message in own exception.
1139
1140 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1141
1142         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
1143         (perf_event_pt_event_type): Use gdb_file_up.
1144         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
1145         scoped_fd, and scoped_mmap.
1146
1147 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1148
1149         * common/scoped_mmap.h: New.
1150         * unittests/scoped_mmap-selftest.c: New.
1151         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1152         unittests/scoped_mmap-selftest.c.
1153
1154 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1155
1156         * common/scoped_fd.h: New.
1157         * unittests/scoped_fd-selftest.c: New.
1158         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1159         unittests/scoped_fd-selftest.c.
1160
1161 2018-02-09  Tom Tromey  <tom@tromey.com>
1162
1163         * auto-load.c (auto_load_section_scripts): Use
1164         gdb::unique_xmalloc_ptr.
1165
1166 2018-02-09  Tom Tromey  <tom@tromey.com>
1167
1168         * auto-load.c (execute_script_contents): Use std::string.
1169
1170 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
1171
1172         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
1173         Python function, rather than a new command.
1174
1175 2018-02-08  Tom Tromey  <tom@tromey.com>
1176
1177         * solib.c (solib_find_1): Use std::string.
1178         (solib_bfd_fopen): Use unique_xmalloc_ptr.
1179
1180 2018-02-08  Tom Tromey  <tom@tromey.com>
1181
1182         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
1183
1184 2018-02-08  Tom Tromey  <tom@tromey.com>
1185
1186         * source.c (find_source_lines): Use gdb::def_vector.
1187
1188 2018-02-08  Tom Tromey  <tom@tromey.com>
1189
1190         * macrocmd.c (struct temporary_macro_definition): New.
1191         (macro_define_command): Use temporary_macro_definition.  Remove
1192         cleanups.
1193         (free_macro_definition_ptr): Remove.
1194
1195 2018-02-08  Tom Tromey  <tom@tromey.com>
1196
1197         * macroexp.c (maybe_expand): Use std::string.
1198
1199 2018-02-08  Tom Tromey  <tom@tromey.com>
1200
1201         * macroexp.c (struct macro_buffer): Add initializers for some
1202         members.
1203         (init_buffer, init_shared_buffer, free_buffer)
1204         (free_buffer_return_text): Remove.
1205         (macro_buffer): New constructors.
1206         (~macro_buffer): New destructor.
1207         (macro_buffer::set_shared): New method.
1208         (macro_buffer::resize_buffer, macro_buffer::appendc)
1209         (macro_buffer::appendmem): Now methods, not free functions.
1210         (set_token, append_tokens_without_splicing, stringify)
1211         (macro_stringify): Update.
1212         (gather_arguments): Change return type.  Remove argc_p argument,
1213         add args_ptr argument.  Use std::vector.
1214         (substitute_args): Remove argc argument.  Accept std::vector.
1215         (expand): Update.  Use std::vector.
1216         (scan, macro_expand, macro_expand_next): Update.
1217
1218 2018-02-08  Tom Tromey  <tom@tromey.com>
1219
1220         * symtab.c (default_collect_symbol_completion_matches_break_on):
1221         Use unique_xmalloc_ptr.
1222         * macroscope.h: (sal_macro_scope, user_macro_scope)
1223         (default_macro_scope): Return unique_xmalloc_ptr.
1224         * macroscope.c (sal_macro_scope, user_macro_scope)
1225         (default_macro_scope): Return unique_xmalloc_ptr.
1226         * macroexp.h (macro_expand, macro_expand_once): Return
1227         unique_xmalloc_ptr.
1228         * macroexp.c (macro_expand, macro_expand_once): Return
1229         unique_xmalloc_ptr.
1230         * macrocmd.c (macro_expand_command, macro_expand_once_command)
1231         (info_macro_command, info_macros_command): Use
1232         unique_xmalloc_ptr.
1233         * compile/compile-c-support.c (write_macro_definitions): Use
1234         unique_xmalloc_ptr.
1235         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
1236
1237 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
1238
1239         * value.c (value_static_field): Assign field type instead of
1240         containing type when returning an optimized out value.
1241
1242 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1243
1244         * ft32-tdep.c (ft32_read_pc): Remove.
1245         (ft32_write_pc): Remove.
1246         (ft32_gdbarch_init): Update.
1247         * m32r-tdep.c (m32r_read_pc): Remove.
1248         (m32r_gdbarch_init): Update.
1249         * mep-tdep.c (mep_read_pc): Remove.
1250         (mep_gdbarch_init): Update.
1251         * microblaze-tdep.c (microblaze_write_pc): Remove.
1252         (microblaze_gdbarch_init): Update.
1253         * mn10300-tdep.c (mn10300_read_pc): Remove.
1254         (mn10300_write_pc): Remove.
1255         (mn10300_gdbarch_init): Update.
1256         * moxie-tdep.c (moxie_read_pc): Remove.
1257         (moxie_write_pc): Remove.
1258         (moxie_gdbarch_init): Update.
1259
1260 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1261
1262         * expprint.c (print_subexp_standard): Handle
1263         OP_F77_UNDETERMINED_ARGLIST.
1264         (dump_subexp_body_standard): Likewise.
1265
1266 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
1267
1268         * target-descriptions.c (tdesc_element_visitor) Add empty
1269         implementations.
1270         (tdesc_type): Move make_gdb_type from here.
1271         (tdesc_type_builtin): Likewise.
1272         (tdesc_type_vector): Likewise.
1273         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
1274         (make_gdb_type_struct): Move from tdesc_type_with_fields.
1275         (make_gdb_type_union): Likewise.
1276         (make_gdb_type_flags): Likewise.
1277         (make_gdb_type_enum): Likewise.
1278         (make_gdb_type): New function.
1279         (tdesc_register_type): Use static make_gdb_type.
1280
1281 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
1282
1283         * infcmd.c (default_print_one_register_info): Align natural-format
1284         column values consistently one under another.
1285         (pad_to_column): New function.
1286
1287 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
1288
1289         * dwarf2read.c (dwarf2_physname): Move commment.
1290
1291 2018-02-01  Leszek Swirski  <leszeks@google.com>
1292
1293         * varobj.c (varobj_formatted_print_options): Allow recursive
1294         pretty printing if pretty printing is enabled.
1295
1296 2018-02-01  Leszek Swirski  <leszeks@google.com>
1297
1298         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
1299         names after a structop as a filename.
1300
1301 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1302
1303         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
1304         (arm_record_coproc_data_proc): Likewise.
1305
1306 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1307
1308         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
1309
1310 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
1311
1312         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
1313         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
1314
1315 2018-01-31  Pedro Alves  <palves@redhat.com>
1316
1317         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
1318         * inflow.c (child_terminal_save_inferior): Wrap reference to
1319         tcgetpgrp in HAVE_TERMIOS_H.
1320         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
1321         _WIN32.
1322         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
1323         always iterate over all inferiors.
1324         (gdbsim_cntrl_c): Adjust.
1325         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
1326
1327 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1328
1329         * gdbtypes.c (lookup_array_range_type): Make sure the array's
1330         index type is objfile-owned if the element type is as well.
1331
1332 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1333
1334         GDB 8.1 released.
1335
1336 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1337
1338         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
1339         "features/s390x-linux64.c".
1340         (_initialize_s390_linux_tdep): Remove initialization of tdescs
1341         s390_linux32 and s390x_linux64.
1342         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
1343         default tdesc.
1344         * s390-tdep.c: Include "features/s390-linux32.c" and
1345         "features/s390x-linux64.c".
1346         (s390_tdesc_valid): Add check for tdesc_has_registers.
1347         (s390_gdbarch_init): Make sure there is always a valid tdesc.
1348         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
1349         tdesc_s390x_linux64.
1350         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
1351         tdesc_s390x_linux64 to...
1352         * s390-tdep.h: ...here.
1353
1354 2018-01-30  Pedro Alves  <palves@redhat.com>
1355
1356         PR gdb/13211
1357         * config.in, configure: Regenerate.
1358         * configure.ac: Check for getpgid.
1359         * go32-nat.c (go32_pass_ctrlc): New.
1360         (go32_target): Install it.
1361         * inf-child.c (inf_child_target): Install
1362         child_terminal_save_inferior, child_pass_ctrlc and
1363         child_interrupt.
1364         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
1365         (inf_ptrace_target): No longer install it.
1366         * infcmd.c (interrupt_target_1): Adjust.
1367         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
1368         (child_interrupt): Declare.
1369         (inferior::terminal_state): New.
1370         * inflow.c (struct terminal_info): Update comments.
1371         (inferior_process_group): Delete.
1372         (terminal_is_ours): Delete.
1373         (gdb_tty_state): New.
1374         (child_terminal_init): Adjust.
1375         (is_gdb_terminal, sharing_input_terminal_1)
1376         (sharing_input_terminal): New functions.
1377         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
1378         Set the process's actual process group in the foreground if
1379         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
1380         mark terminal as the inferior's if not sharing GDB's terminal.
1381         Don't check attach_flag.
1382         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
1383         pass down a target_terminal_state.
1384         (child_terminal_save_inferior): New, factored out from ...
1385         (child_terminal_ours_1): ... this.  Handle
1386         target_terminal_state::is_ours_for_output.
1387         (child_interrupt, child_pass_ctrlc): New.
1388         (inflow_inferior_exit): Clear the inferior's terminal_state.
1389         (copy_terminal_info): Copy the inferior's terminal state.
1390         (_initialize_inflow): Remove reference to terminal_is_ours.
1391         * inflow.h (inferior_process_group): Delete.
1392         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
1393         * procfs.c (procfs_target): Don't install procfs_interrupt.
1394         (procfs_interrupt): Delete.
1395         * remote.c (remote_serial_quit_handler): Adjust.
1396         (remote_interrupt): Remove ptid parameter.  Adjust.
1397         * target-delegates.c: Regenerate.
1398         * target.c: Include "terminal.h".
1399         (target_terminal::terminal_state): Rename to ...
1400         (target_terminal::m_terminal_state): ... this.
1401         (target_terminal::init): Adjust.
1402         (target_terminal::inferior): Adjust to per-inferior
1403         terminal_state.
1404         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
1405         (target_terminal::ours, target_terminal::ours_for_output): Use
1406         target_terminal_is_ours_kind.
1407         (target_interrupt): Remove ptid parameter.  Adjust.
1408         (default_target_pass_ctrlc): Adjust.
1409         * target.h (target_ops::to_terminal_save_inferior): New field.
1410         (target_ops::to_interrupt): Remove ptid_t parameter.
1411         (target_interrupt): Remove ptid_t parameter.  Update comment.
1412         (target_pass_ctrlc): Update comment.
1413         * target/target.h (target_terminal_state): New scoped enum,
1414         factored out of ...
1415         (target_terminal::terminal_state): ... here.
1416         (target_terminal::inferior): Update comments.
1417         (target_terminal::restore_inferior): New.
1418         (target_terminal::is_inferior, target_terminal::is_ours)
1419         (target_terminal::is_ours_for_output): Adjust.
1420         (target_terminal::scoped_restore_terminal_state): Adjust to
1421         rename, and call restore_inferior() instead of inferior().
1422         (target_terminal::scoped_restore_terminal_state::m_state): Change
1423         type.
1424         (target_terminal::terminal_state): Rename to ...
1425         (target_terminal::m_terminal_state): ... this and change type.
1426
1427 2018-01-30  Pedro Alves  <palves@redhat.com>
1428
1429         * linux-nat.c (wait_for_signal): New function.
1430         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
1431         directly.
1432         (async_terminal_is_ours)
1433         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
1434         (linux_nat_add_target): Don't override
1435         to_terminal_inferior/to_terminal_ours.
1436
1437 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1438
1439         * remote.c (remote_follow_fork): Don't call "detach_inferior".
1440
1441 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1442
1443         * dwarf2read.c (free_dwo_files): Add forward-declaration.
1444         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
1445         dwarf2_per_objfile_free here.
1446         (dwarf2_per_objfile_free): Remove.
1447         (_initialize_dwarf2_read): Don't register
1448         dwarf2_per_objfile_free as a registry cleanup.
1449
1450 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
1451
1452         Avoid compilation errors in MinGW native builds
1453
1454         The error is triggered by including python-internal.h, and the
1455         error message is:
1456
1457              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
1458                       from build-gnulib/import/math.h:27,
1459                       from d:/usr/Python26/include/pyport.h:235,
1460                       from d:/usr/Python26/include/Python.h:58,
1461                       from python/python-internal.h:94,
1462                       from python/py-arch.c:24:
1463              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
1464         using ::hypot;
1465                 ^~~~~
1466
1467         This happens because Python headers define 'hypot' to expand t
1468         '_hypot' in the Windows builds.
1469         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
1470         'hypoth'.  This avoids a compilation error.
1471
1472 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1473
1474         * MAINTAINERS (Write After Approval): Fix ordering.
1475
1476 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1477
1478         * MAINTAINERS (Write After Approval): Add Alan Hayward.
1479
1480 2018-01-26  Alan Modra  <amodra@gmail.com>
1481
1482         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
1483         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
1484         Remove nop.  Make const.  Comment.
1485         (powerpc32_plt_stub_so_2): New.
1486         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
1487         Correct count.  Update uses.
1488         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
1489         Move common code reading PLT entry word.  Correct
1490         powerpc32_plt_stub PLT address calculation.
1491         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
1492         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
1493         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
1494         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
1495         (ppc64_standard_linkage8): Likewise.
1496         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
1497         Correct insns description.
1498         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
1499
1500 2018-01-24  Pedro Alves  <palves@redhat.com>
1501
1502         GCC PR libstdc++/83906
1503         * gdbtypes.c (operator==(const dynamic_prop &,
1504         const dynamic_prop &)): New.
1505         (operator==(const range_bounds &, const range_bounds &)): New.
1506         (check_types_equal): Use them instead of memcmp.
1507         * gdbtypes.h (operator==(const dynamic_prop &,
1508         const dynamic_prop &)): Declare.
1509         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
1510         (operator==(const range_bounds &, const range_bounds &)): Declare.
1511         (operator!=(const range_bounds &, const range_bounds &)): Declare.
1512
1513 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1514
1515         * s390-linux-tdep.c (s390_record_address_mask)
1516         (s390_record_calc_disp_common, s390_record_calc_disp)
1517         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1518         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1519         (s390_process_record): Move to s390-tdep.c.
1520         (s390_linux_init_abi_any): Adjust.
1521         * s390-tdep.c (s390_record_address_mask)
1522         (s390_record_calc_disp_common, s390_record_calc_disp)
1523         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1524         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1525         (s390_process_record): Moved from s390-linux-tdep.c
1526         (s390_gdbarch_init): Adjust.
1527
1528 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1529
1530         * s390-linux-nat.c (s390-tdep.h): New include.
1531         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
1532         (HFILES_NO_SRCDIR): Add s390-tdep.h.
1533         (ALLDEPFILES): Add s390-tdep.c.
1534         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
1535         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
1536         * s390-tdep.h: ...this.  New file.
1537         * s390-linux-tdep.c (s390-tdep.h): New include.
1538         (_initialize_s390_tdep): Rename to...
1539         (_initialize_s390_linux_tdep): ...this and adjust.
1540         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
1541         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
1542         s390-tdep.h.
1543         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
1544         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
1545         (s390_is_partial_instruction, s390_software_single_step)
1546         (is_non_branch_ril, s390_displaced_step_copy_insn)
1547         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
1548         (s390_prologue_data, s390_addr, s390_store, s390_load)
1549         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
1550         (s390_register_call_saved, s390_guess_tracepoint_registers)
1551         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
1552         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
1553         (s390_pseudo_register_name, s390_pseudo_register_type)
1554         (s390_pseudo_register_read, s390_pseudo_register_write)
1555         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
1556         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
1557         (s390_addr_bits_remove, s390_address_class_type_flags)
1558         (s390_address_class_type_flags_to_name)
1559         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
1560         (s390_function_arg_float, s390_function_arg_vector)
1561         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
1562         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
1563         (s390_frame_align, s390_register_return_value, s390_return_value)
1564         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
1565         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
1566         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
1567         (s390_trad_frame_prev_register, s390_unwind_cache)
1568         (s390_prologue_frame_unwind_cache)
1569         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
1570         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
1571         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
1572         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
1573         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
1574         (s390_frame_base_address, s390_local_base_address)
1575         (s390_frame_base, s390_gcc_target_options)
1576         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
1577         (s390_validate_reg_range, s390_tdesc_valid)
1578         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
1579         * s390-tdep.c: ...this.  New file.
1580
1581 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1582
1583         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1584         (s390_process_record, s390_gdbarch_tdep_alloc)
1585         (s390_linux_init_abi_any): Use/set new hook.
1586
1587 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1588
1589         * s390-linux-tdep.c (osabi.h): New include.
1590         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1591         (s390_linux_init_abi_any): New functions.
1592         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1593
1594 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1595
1596         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1597         tdesc_has_registers check
1598
1599 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1600
1601         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1602         (s390_validate_reg_range): New macro.
1603         (s390_gdbarch_init): Adjust.
1604
1605 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1606
1607         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1608         (s390_gdbarch_tdep_alloc): Adjust.
1609         (s390_gdbarch_init): Adjust.
1610
1611 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1612
1613         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1614         <have_tdb>: Change type to bool.
1615         (s390_gdbarch_tdep_alloc): Adjust.
1616         (s390_gdbarch_init): Adjust.
1617
1618 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1619
1620         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1621         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1622         (s390_gdbarch_tdep_alloc): New function.
1623         (s390_gdbarch_init): Allocate tdep at start and use its fields
1624         instead of separate variables.
1625
1626 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1627
1628         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1629         when looking for cached gdbarch and add comment for remaining.
1630
1631 2018-01-22  Pedro Alves  <palves@redhat.com>
1632             Sergio Durigan Junior  <sergiodj@redhat.com>
1633
1634         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1635         case.
1636
1637 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1638
1639         * MAINTAINERS: Update my company e-mail address.
1640
1641 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1642
1643         * regcache.c (cooked_write_test): New function.
1644         (_initialize_regcache): Register the test.
1645
1646 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1647
1648         * ia64-tdep.c (ia64_pseudo_register_read): Call
1649         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1650         * m32c-tdep.c (m32c_cat_read): Likewise.
1651         (m32c_r3r2r1r0_read): Likewise.
1652         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1653         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1654
1655 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1656
1657         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1658         method raw_read instead of regcache_raw_read.
1659         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1660         * arm-tdep.c (arm_neon_quad_read): Likewise.
1661         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1662         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1663         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1664         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1665         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1666         (i386_pseudo_register_read_into_value): Likewise.
1667         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1668         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1669         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1670         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1671         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1672         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1673         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1674         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1675         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1676
1677 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1678
1679         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1680         * configure.tgt: Remove target mt.
1681         * mt-tdep.c: Remove.
1682         * regcache.c (cooked_read_test): Remove the check for mt.
1683
1684 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1685
1686         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1687         instead of gdbarch_pseudo_register_read_value.
1688
1689 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1690
1691         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1692         language is Ada.
1693
1694 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1695
1696         * linespec.c (create_sals_line_offset): Remove code that preserved
1697         the symtab_and_line's line number.
1698
1699 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1700
1701         * varobj.c (varobj_create): Don't set valid_block when creating a
1702         floating varobj.
1703
1704 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1705
1706         * varobj.c (varobj_create): Remove out of date comment.
1707
1708 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1709
1710         PR mi/20395
1711         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1712         updating innermost block.
1713         * parse.c (innermost_block_tracker::update): Take extra type
1714         parameter, and check types match before updating innermost block.
1715         (write_dollar_variable): Update innermost block for registers.
1716         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1717         (innermost_block_tracker::innermost_block_tracker): Initialise
1718         m_types member.
1719         (innermost_block_tracker::reset): Take type parameter.
1720         (innermost_block_tracker::update): Take type parameter, and pass
1721         type through as needed.
1722         (innermost_block_tracker::m_types): New member.
1723         * varobj.c (varobj_create): Pass type when reseting innermost
1724         block.
1725
1726 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1727
1728         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1729         * ada-lang.c (resolve_subexp): Likewise.
1730         * breakpoint.c (set_breakpoint_condition) Likewise.
1731         (watch_command_1) Likewise.
1732         * c-exp.y (variable): Likewise.
1733         * d-exp.y (PrimaryExpression): Likewise.
1734         * f-exp.y (variable): Likewise.
1735         * go-exp.y (variable): Likewise.
1736         * m2-exp.y (variable): Likewise.
1737         * objfiles.c (objfile::~objfile): Likewise.
1738         * p-exp.y (variable): Likewise.
1739         * parse.c (innermost_block): Change type.
1740         * parser-defs.h (class innermost_block_tracker): New.
1741         (innermost_block): Change to innermost_block_tracker.
1742         * printcmd.c (display_command): Switch to innermost_block API.
1743         (do_one_display): Likewise.
1744         * rust-exp.y (do_one_display): Likewise.
1745         * symfile.c (clear_symtab_users): Likewise.
1746         * varobj.c (varobj_create): Switch to innermost_block API, replace
1747         use of innermost_block with block stored on varobj object.
1748
1749 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1750
1751         * expression.h (innermost_block): Remove declaration.
1752         * varobj.c: Add 'parser-defs.h' include.
1753
1754 2018-01-19  Tom Tromey  <tom@tromey.com>
1755
1756         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1757         symbols in the static and global blocks.
1758
1759 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1760
1761         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1762         gdb_ptrace.h, and move including gdb_wait.h ...
1763         * nat/linux-ptrace.h: ... to here.
1764
1765 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1766
1767         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1768         inf_ptrace_detach_success.
1769         (inf_ptrace_detach_success): Add inferior parameter, use it
1770         instead of inferior_ptid, pass it to detach_inferior.
1771         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1772         parameter.
1773         * inferior.c (detach_inferior): Add overload that takes an
1774         inferior object.
1775         * inferior.h (detach_inferior): Likewise.
1776         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1777         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1778         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1779
1780 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1781
1782         * target.h (struct target_ops) <to_detach>: Add inferior
1783         parameter.
1784         (target_detach): Likewise.
1785         * target.c (dispose_inferior): Pass inferior down.
1786         (target_detach): Pass inferior down.  Assert that it is equal to
1787         the current inferior.
1788         * aix-thread.c (aix_thread_detach): Pass inferior down.
1789         * corefile.c (core_file_command): Pass current_inferior() down.
1790         * corelow.c (core_detach): Add inferior parameter.
1791         * darwin-nat.c (darwin_detach): Likewise.
1792         * gnu-nat.c (gnu_detach): Likewise.
1793         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1794         * infcmd.c (detach_command): Pass current_inferior() down to
1795         target_detach.
1796         * infrun.c (follow_fork_inferior): Pass parent_inf to
1797         target_detach.
1798         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1799         target_detach.
1800         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1801         * linux-thread-db.c (thread_db_detach): Likewise.
1802         * nto-procfs.c (procfs_detach): Likewise.
1803         * procfs.c (procfs_detach): Likewise.
1804         * record.c (record_detach): Likewise.
1805         * record.h (struct inferior): Forward-declare.
1806         (record_detach): Add inferior parameter.
1807         * remote-sim.c (gdbsim_detach): Likewise.
1808         * remote.c (remote_detach_1): Likewise.
1809         (remote_detach): Likewise.
1810         (extended_remote_detach): Likewise.
1811         * sol-thread.c (sol_thread_detach): Likewise.
1812         * target-debug.h (target_debug_print_inferior_p): New macro.
1813         * target-delegates.c: Re-generate.
1814         * top.c (kill_or_detach): Pass inferior down to target_detach.
1815         * windows-nat.c (windows_detach): Add inferior parameter.
1816
1817 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1818
1819         * target.h (struct target_ops) <to_detach>: Remove args
1820         parameter.
1821         (target_detach): Likewise.
1822         * target.c (dispose_inferior): Adjust.
1823         (target_detach): Remove args parameter, adjust.
1824         * aix-thread.c (aix_thread_detach): Adjust.
1825         * corefile.c (core_file_command): Adjust.
1826         * corelow.c (core_detach): Adjust.
1827         * darwin-nat.c (darwin_detach): Adjust.
1828         * gnu-nat.c (gnu_detach): Adjust.
1829         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1830         * infcmd.c (detach_command): Adjust
1831         * infrun.c (follow_fork_inferior): Adjust.
1832         (handle_vfork_child_exec_or_exit): Adjust.
1833         * linux-fork.c (linux_fork_detach): Remove args parameter.
1834         * linux-fork.h (linux_fork_detach): Likewise.
1835         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1836         * linux-thread-db.c (thread_db_detach): Likewise.
1837         * nto-procfs.c (procfs_detach): Likewise.
1838         * procfs.c (procfs_detach): Likewise.
1839         (do_detach): Remove signo parameter.
1840         * record.c (record_detach): Remove args parameter.
1841         * record.h (record_detach): Likewise.
1842         * remote-sim.c (gdbsim_detach): Likewise.
1843         * remote.c (remote_detach_1): Likewise.
1844         (remote_detach): Likewise.
1845         (extended_remote_detach): Likewise.
1846         * sol-thread.c (sol_thread_detach): Likewise.
1847         * target-delegates.c: Re-generate.
1848         * top.c (struct qt_args) <args>: Remove field.
1849         (kill_or_detach): Don't pass args.
1850         (quit_force): Don't set args.
1851         * windows-nat.c (windows_detach): Remove args parameter.
1852
1853 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1854
1855         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1856         (arm_linux_init_abi): Install it.
1857
1858 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1859
1860         * osabi.c (gdb_osabi_names): Extend the regexp for
1861         arm-linux-gnueabihf.
1862
1863 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1864
1865         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1866         m_abbrevs.
1867         (abbrev_table::add_abbrev): Update.
1868         (abbrev_table::lookup_abbrev): Update.
1869
1870 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1871
1872         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1873
1874 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1875
1876         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1877         to "std::string".
1878
1879 2018-01-17  Tom Tromey  <tom@tromey.com>
1880
1881         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1882
1883 2018-01-17  Tom Tromey  <tom@tromey.com>
1884
1885         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1886         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1887         (create_array_type_with_stride): Update.
1888         * dwarf2read.c (set_die_type): Update.
1889
1890 2018-01-17  Tom Tromey  <tom@tromey.com>
1891
1892         * dwarf2read.c (delayed_method_info): Remove typedef.
1893         (dwarf2_cu::method_info): Now a std::vector.
1894         (add_to_method_list): Update.
1895         (free_delayed_list): Remove.
1896         (compute_delayed_physnames): Update.
1897         (process_full_comp_unit, process_full_type_unit): Clear the method
1898         list.  Remove cleanups.
1899         (psymtab_include_file_name): Add name_holder parameter.  Use
1900         unique_xmalloc_ptr.
1901         (dwarf_decode_lines): Update.
1902
1903 2018-01-17  Tom Tromey  <tom@tromey.com>
1904             Simon Marchi  <simon.marchi@ericsson.com>
1905
1906         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1907         (dwarf2_per_objfile::free_cached_comp_units)
1908         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1909         (init_cutu_and_read_dies_no_follow): Update.
1910         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1911         (dwarf2_cu::~dwarf2_cu): New.
1912         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1913         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1914
1915 2018-01-17  Tom Tromey  <tom@tromey.com>
1916             Simon Marchi  <simon.marchi@ericsson.com>
1917
1918         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1919         (struct die_reader_specs) <abbrev_table>: New member.
1920         (struct abbrev_table): Add constructor.
1921         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1922         <abbrev_obstack>: Now an auto_obstack.
1923         (abbrev_table_up): New typedef.
1924         (init_cu_die_reader): Add abbrev_table parameter.
1925         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1926         Add result_dwo_abbrev_table.
1927         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1928         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
1929         Update.
1930         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
1931         parameter.
1932         (skip_children): Update.
1933         (abbrev_table::alloc_abbrev): Rename from
1934         abbrev_table_alloc_abbrev.
1935         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
1936         (abbrev_table::lookup_abbrev): Rename from
1937         abbrev_table_lookup_abbrev.
1938         (abbrev_table_read_table): Return abbrev_table_up.
1939         (abbrev_table_free, abbrev_table_free_cleanup)
1940         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
1941         (load_partial_dies): Update.
1942
1943 2018-01-17  Tom Tromey  <tom@tromey.com>
1944
1945         * dwarf2read.c (dwarf2_compute_name): Update comment.
1946         (read_func_scope, read_variable): Update.
1947         (new_symbol): Remove.
1948         (new_symbol_full): Rename to new_symbol.
1949
1950 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
1951
1952         PR gdb/16577
1953         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
1954         a warning instead of throwing an error, set section size to 0 and return
1955         NULL.
1956         * gdb_bfd.h (gdb_bfd_map_section): Update description.
1957
1958 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1959
1960         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
1961         std::string.
1962         (linux_ptrace_attach_fail_reason_string): Likewise.
1963         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
1964         Likewise.
1965         (linux_ptrace_attach_fail_reason_string): Likewise.
1966         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
1967
1968 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1969
1970         * linux-nat.c (linux_nat_attach): Remove xstrdup.
1971
1972 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
1973
1974         PR gdb/21559
1975         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
1976         checking for fs_base/gs_base fields in struct user_regs_struct.
1977         * configure: Regenerate.
1978
1979 2018-01-17  Yao Qi  <yao.qi@linaro.org>
1980
1981         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
1982         function.
1983         (aarch64_linux_init_abi): Install it to gdbarch hook
1984         gcc_target_options.
1985
1986 2018-01-15  Pedro Alves  <palves@redhat.com>
1987
1988         * common/signals-state-save-restore.c
1989         (save_original_signals_state): Fix typos.
1990
1991 2017-01-12  Tom Tromey  <tom@tromey.com>
1992             Sergio Durigan Junior  <sergiodj@redhat.com>
1993
1994         * Makefile.in (install-only): Install gdb-add-index.
1995
1996 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
1997
1998         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1999
2000 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2001
2002         * infrun.c (keep_going_pass_signal): Clear step-over info when
2003         insert_breakpoints fails.
2004
2005 2018-01-11  Pedro Alves  <palves@redhat.com>
2006
2007         PR gdb/22583
2008         * infrun.c (resume): Rename to ...
2009         (resume_1): ... this.
2010         (resume): Reimplement as wrapper around resume_1.
2011
2012 2018-01-11  Pedro Alves  <palves@redhat.com>
2013
2014         PR remote/22597
2015         * remote.c (remote_parse_stop_reply): Default to the last-set
2016         general thread instead of to 'magic_null_ptid'.
2017
2018 2018-01-10  Pedro Alves  <palves@redhat.com>
2019
2020         * language.h (language_get_symbol_name_matcher): Rename ...
2021         (get_symbol_name_matcher): ... this.
2022         * language.c (language_get_symbol_name_matcher): Ditto.
2023         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
2024         callers adjusted.
2025
2026 2018-01-10  Pedro Alves  <palves@redhat.com>
2027
2028         PR gdb/22670
2029         * dwarf2read.c
2030         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
2031         Adjust to use language_get_symbol_name_matcher instead of
2032         language_defn::la_get_symbol_name_matcher.
2033         * language.c (language_get_symbol_name_matcher): If in Ada mode
2034         and the lookup name is a verbatim match, return Ada's matcher.
2035         * language.h (language_get_symbol_name_matcher): Adjust comment.
2036         (ada_lookup_name_info::verbatim_p):: New method.
2037
2038 2018-01-10  Pedro Alves  <palves@redhat.com>
2039
2040         PR gdb/22670
2041         * ada-lang.c (ada_collect_symbol_completion_matches): If the
2042         minsym's language is language_auto or language_cplus, pass down
2043         language_ada instead.
2044         * symtab.c (compare_symbol_name): Don't frob symbol language here.
2045
2046 2018-01-10  Pedro Alves  <palves@redhat.com>
2047
2048         PR gdb/22670
2049         * minsyms.c (linkage_name_str): New function.
2050         (iterate_over_minimal_symbols): Use it.
2051
2052 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2053
2054         * NEWS: Document that 'info proc' now works on FreeBSD.
2055
2056 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2057
2058         * configure.ac: Check for kinfo_getfile in libutil.
2059         * configure: Regenerate.
2060         * config.in: Regenerate.
2061         * fbsd-nat.c: Include "fbsd-tdep.h".
2062         (fbsd_fetch_cmdline): New.
2063         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
2064         rather than calling error.
2065         (fbsd_info_proc): New.
2066         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
2067         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
2068         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
2069
2070 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2071
2072         * fbsd-nat.c (struct free_deleter): Remove.
2073         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
2074
2075 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2076
2077         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
2078         NULL for an empty pathname.
2079
2080 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2081
2082         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
2083         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
2084         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
2085         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
2086         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
2087         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
2088         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
2089         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
2090         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
2091         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
2092         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
2093         (fbsd_core_fetch_timeval, fbsd_print_sigset)
2094         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
2095         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
2096         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
2097
2098 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2099
2100         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
2101         (gnu_xfer_auxv): New function.
2102         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
2103         TARGET_OBJECT_AUXV.
2104
2105 2018-01-08  Yao Qi  <yao.qi@linaro.org>
2106             Simon Marchi  <simon.marchi@ericsson.com>
2107
2108         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
2109         common/selftest.c.
2110         (COMMON_OBS): Remove selftest.o.
2111         * configure.ac: Append selftest-arch.c and common/selftest.c to
2112         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
2113         * configure: Re-generated.
2114         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
2115         GDB_SELF_TEST.
2116         (maintenance_info_selftests): Likewise.
2117
2118 2018-01-08  Xavier Roirand  <roirand@adacore.com>
2119
2120         * ada-valprint.c (val_print_packed_array_elements): Use
2121         proper number of elements when printing an array indexed
2122         by an enumeration type.
2123
2124 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2125
2126         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
2127         (dw2_get_file_names_reader): Adjust.
2128         (lookup_dwo_signatured_type): Adjust.
2129         (lookup_dwp_signatured_type): Adjust.
2130         (lookup_signatured_type): Adjust.
2131         (create_type_unit_group): Adjust.
2132         (get_type_unit_group): Adjust.
2133         (process_psymtab_comp_unit_reader): Adjust.
2134         (build_type_psymtabs_reader): Adjust.
2135         (scan_partial_symbols): Adjust.
2136         (add_partial_symbol): Adjust.
2137         (add_partial_subprogram): Adjust.
2138         (peek_die_abbrev): Adjust.
2139         (fixup_go_packaging): Adjust.
2140         (process_imported_unit_die): Adjust.
2141         (dwarf2_compute_name): Adjust.
2142         (dwarf2_physname): Adjust.
2143         (read_import_statement): Adjust.
2144         (handle_DW_AT_stmt_list): Adjust.
2145         (read_file_scope): Adjust.
2146         (read_func_scope): Adjust.
2147         (read_lexical_block_scope): Adjust.
2148         (read_call_site_scope): Adjust.
2149         (read_variable): Adjust.
2150         (dwarf2_rnglists_process): Adjust.
2151         (dwarf2_ranges_process): Adjust.
2152         (dwarf2_ranges_read): Adjust.
2153         (dwarf2_get_pc_bounds): Adjust.
2154         (dwarf2_record_block_ranges): Adjust.
2155         (dwarf2_add_field): Adjust.
2156         (dwarf2_add_member_fn): Adjust.
2157         (read_structure_type): Adjust.
2158         (process_structure_scope): Adjust.
2159         (read_enumeration_type): Adjust.
2160         (read_array_type): Adjust.
2161         (mark_common_block_symbol_computed): Adjust.
2162         (read_common_block): Adjust.
2163         (read_namespace_type): Adjust.
2164         (read_namespace): Adjust.
2165         (read_module_type): Adjust.
2166         (read_tag_pointer_type): Adjust.
2167         (read_tag_ptr_to_member_type): Adjust.
2168         (read_tag_string_type): Adjust.
2169         (read_subroutine_type): Adjust.
2170         (read_typedef): Adjust.
2171         (read_base_type): Adjust.
2172         (attr_to_dynamic_prop): Adjust.
2173         (read_subrange_type): Adjust.
2174         (read_unspecified_type): Adjust.
2175         (dwarf2_read_abbrevs): Adjust.
2176         (load_partial_dies): Adjust.
2177         (read_partial_die): Adjust.
2178         (find_partial_die): Adjust.
2179         (guess_partial_die_structure_name): Adjust.
2180         (fixup_partial_die): Adjust.
2181         (read_attribute_value): Adjust.
2182         (read_addr_index): Adjust.
2183         (read_addr_index_from_leb128): Adjust.
2184         (read_str_index): Adjust.
2185         (dwarf2_string_attr): Adjust.
2186         (get_debug_line_section): Adjust.
2187         (dwarf_decode_line_header): Adjust.
2188         (lnp_state_machine::check_line_address): Adjust.
2189         (dwarf_decode_lines_1): Adjust.
2190         (dwarf_decode_lines): Adjust.
2191         (dwarf2_start_symtab): Adjust.
2192         (var_decode_location): Adjust.
2193         (new_symbol_full): Adjust.
2194         (dwarf2_const_value_data): Adjust.
2195         (dwarf2_const_value_attr): Adjust.
2196         (dwarf2_const_value): Adjust.
2197         (die_type): Adjust.
2198         (die_containing_type): Adjust.
2199         (build_error_marker_type): Adjust.
2200         (lookup_die_type): Adjust.
2201         (guess_full_die_structure_name): Adjust.
2202         (anonymous_struct_prefix): Adjust.
2203         (determine_prefix): Adjust.
2204         (dwarf2_name): Adjust.
2205         (follow_die_ref_or_sig): Adjust.
2206         (follow_die_offset): Adjust.
2207         (follow_die_ref): Adjust.
2208         (follow_die_sig_1): Adjust.
2209         (follow_die_sig): Adjust.
2210         (get_signatured_type): Adjust.
2211         (get_DW_AT_signature_type): Adjust.
2212         (decode_locdesc): Adjust.
2213         (dwarf_decode_macros): Adjust.
2214         (cu_debug_loc_section): Adjust.
2215         (fill_in_loclist_baton): Adjust.
2216         (dwarf2_symbol_mark_computed): Adjust.
2217         (init_one_comp_unit): Don't assign
2218         dwarf2_cu::dwarf2_per_objfile.
2219         (set_die_type): Adjust.
2220
2221 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2222
2223         * dwarf2read.c (struct mapped_debug_names): Add constructor.
2224         <dwarf2_per_objfile>: New field.
2225         (dwarf2_per_objfile): Remove global.
2226         (get_dwarf2_per_objfile): New function.
2227         (set_dwarf2_per_objfile): New function.
2228         (dwarf2_build_psymtabs_hard): Change objfile parameter to
2229         dwarf2_per_objfile.
2230         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2231         (read_abbrev_offset): Likewise.
2232         (read_indirect_string): Likewise.
2233         (read_indirect_line_string): Likewise.
2234         (read_indirect_string_at_offset): Likewise.
2235         (read_indirect_string_from_dwz): Likewise.
2236         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2237         dwarf2_per_objfile.
2238         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2239         (create_all_comp_units): Change objfile parameter to
2240         dwarf2_per_objfile.
2241         (create_all_type_units): Likewise.
2242         (process_queue): Add dwarf2_per_objfile parameter.
2243         (read_and_check_comp_unit_head): Likewise.
2244         (lookup_dwo_unit_in_dwp): Likewise.
2245         (get_dwp_file): Likewise.
2246         (process_cu_includes): Likewise.
2247         (struct free_dwo_file_cleanup_data): New struct.
2248         (dwarf2_has_info): Use get_dwarf2_per_objfile and
2249         set_dwarf2_per_objfile.
2250         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
2251         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
2252         context, adjust calls.
2253         (dw2_instantiate_symtab): Likewise.
2254         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
2255         (dw2_get_cu): Likewise.
2256         (create_cu_from_index_list): Change objfile parameter to
2257         dwarf2_per_objfile.
2258         (create_cus_from_index_list): Get dwarf2_per_objfile from
2259         context, adjust calls.
2260         (create_cus_from_index): Likewise.
2261         (create_signatured_type_table_from_index): Change objfile
2262         parameter to dwarf2_per_objfile.
2263         (create_signatured_type_table_from_debug_names): Change objfile
2264         parameter to dwarf2_per_objfile.
2265         (create_addrmap_from_index): Likewise.
2266         (create_addrmap_from_aranges): Likewise.
2267         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
2268         (dw2_setup): Remove.
2269         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
2270         context.
2271         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
2272         get_dwarf2_per_objfile.
2273         (dw2_forget_cached_source_info): Likewise.
2274         (dw2_map_symtabs_matching_filename): Likewise.
2275         (struct dw2_symtab_iterator) <index>: Remove.
2276         <dwarf2_per_objfile>: New field.
2277         (dw2_symtab_iter_init): Replace index parameter with
2278         dwarf2_per_objfile.
2279         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
2280         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
2281         (dw2_print_stats): Likewise.
2282         (dw2_dump): Likewise.
2283         (dw2_expand_symtabs_for_function): Likewise.
2284         (dw2_expand_all_symtabs): Likewise.
2285         (dw2_expand_symtabs_with_fullname): Likewise.
2286         (dw2_expand_marked_cus): Replace index and objfile parameters
2287         with dwarf2_per_objfile.
2288         (dw_expand_symtabs_matching_file_matcher): Add
2289         dwarf2_per_objfile parameter and adjust calls.
2290         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
2291         adjust calls.
2292         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
2293         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
2294         adjust calls.
2295         (create_cus_from_debug_names_list): Replace objfile parameter
2296         with dwarf2_per_objfile and adjust calls.
2297         (create_cus_from_debug_names): Likewise.
2298         (dwarf2_read_debug_names): Likewise.
2299         (mapped_debug_names::namei_to_name): Adjust call.
2300         (dw2_debug_names_iterator::next): Likewise.
2301         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
2302         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
2303         (dw2_debug_names_dump): Likewise.
2304         (dw2_debug_names_expand_symtabs_for_function): Likewise.
2305         (dw2_debug_names_expand_symtabs_matching): Likewise.
2306         (dwarf2_initialize_objfile): Likewise.
2307         (dwarf2_build_psymtabs): Likewise.
2308         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
2309         this_cu.
2310         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
2311         (read_and_check_comp_unit_head): Likewise.
2312         (read_abbrev_offset): Likewise.
2313         (create_debug_type_hash_table): Likewise.
2314         (create_debug_types_hash_table): Likewise.
2315         (create_all_type_units): Replace objfile parameter with
2316         dwarf2_per_objfile.
2317         (add_type_unit): Add dwarf2_per_objfile parameter.
2318         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
2319         with dwarf2_per_objfile.
2320         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
2321         (lookup_dwp_signatured_type): Likewise.
2322         (lookup_signatured_type): Likewise.
2323         (read_cutu_die_from_dwo): Likewise.
2324         (init_tu_and_read_dwo_dies): Likewise.
2325         (init_cutu_and_read_dies): Likewise.
2326         (init_cutu_and_read_dies_no_follow): Likewise.
2327         (allocate_type_unit_groups_table): Add objfile parameter.
2328         (create_type_unit_group): Use dwarf2_per_objfile from cu.
2329         (get_type_unit_group): Likewise.
2330         (process_psymtab_comp_unit): Update call.
2331         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
2332         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
2333         (print_tu_stats): Likewise.
2334         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
2335         in void* parameter.
2336         (build_type_psymtabs): Change objfile parameter to
2337         dwarf2_per_objfile.
2338         (process_skeletonless_type_unit): Use dwarf2_per_objfile
2339         passed in void* parameter.
2340         (process_skeletonless_type_units): Change objfile parameter to
2341         dwarf2_per_objfile.
2342         (set_partial_user): Likewise.
2343         (dwarf2_build_psymtabs_hard): Likewise.
2344         (read_comp_units_from_section): Likewise.
2345         (create_all_comp_units): Likewise.
2346         (scan_partial_symbols): Update calls.
2347         (add_partial_symbol): Likewise.
2348         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
2349         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
2350         (process_queue): Add dwarf2_per_objfile parameter.
2351         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
2352         (compute_compunit_symtab_includes): Likewise.
2353         (process_cu_includes): Add dwarf2_per_objfile parameter.
2354         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
2355         (process_full_type_unit): Likewise.
2356         (process_imported_unit_die): Update call.
2357         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
2358         (read_file_scope): Likewise.
2359         (allocate_dwo_file_hash_table): Add objfile parameter.
2360         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
2361         (create_cus_hash_table): Likewise.
2362         (create_dwp_hash_table): Likewise.
2363         (create_dwo_unit_in_dwp_v1): Likewise.
2364         (create_dwp_v2_section): Likewise.
2365         (create_dwo_unit_in_dwp_v2): Likewise.
2366         (lookup_dwo_unit_in_dwp): Likewise.
2367         (try_open_dwop_file): Likewise.
2368         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
2369         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
2370         cleanup to include a reference to dwarf2_per_objfile.
2371         (open_dwp_file): Add dwarf2_per_objfile parameter.
2372         (open_and_init_dwp_file): Likewise.
2373         (get_dwp_file): Likewise.
2374         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
2375         (queue_and_load_all_dwo_tus): Update call.
2376         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
2377         data.
2378         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
2379         (dwarf2_ranges_process): Likewise.
2380         (dwarf2_get_pc_bounds): Likewise.
2381         (mark_common_block_symbol_computed): Likewise.
2382         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2383         (dwarf2_read_abbrevs): Update call.
2384         (read_partial_die): Use dwarf2_per_objfile from cu.
2385         (find_partial_die): Likewise.
2386         (fixup_partial_die): Likewise.
2387         (read_attribute_value): Likewise.
2388         (read_indirect_string_at_offset_from): Add objfile parameter.
2389         (read_indirect_string_at_offset): Add dwarf2_per_objfile
2390         parameter.
2391         (read_indirect_string_from_dwz): Add objfile parameter.
2392         (read_indirect_string): Add objfile parameter.
2393         (read_addr_index_1): Add dwarf2_per_objfile parameter.
2394         (read_addr_index): Use dwarf2_per_objfile from cu.
2395         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
2396         call dw2_setup.
2397         (read_str_index): Use dwarf2_per_objfile from cu.
2398         (get_debug_line_section): Likewise.
2399         (read_formatted_entries): Add dwarf2_per_objfile parameter.
2400         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
2401         (new_symbol_full): Use dwarf2_per_objfile from cu.
2402         (build_error_marker_type): Likewise.
2403         (lookup_die_type): Likewise.
2404         (determine_prefix): Likewise.
2405         (follow_die_offset): Likewise.
2406         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
2407         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
2408         (dwarf2_fetch_die_type_sect_off): Likewise.
2409         (dwarf2_get_die_type): Likewise.
2410         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
2411         (get_signatured_type): Likewise.
2412         (get_DW_AT_signature_type): Likewise.
2413         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
2414         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
2415         (cu_debug_loc_section): Likewise.
2416         (fill_in_loclist_baton): Likewise.
2417         (dwarf2_symbol_mark_computed): Likewise.
2418         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2419         dwarf2_per_objfile.
2420         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
2421         parameter.
2422         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2423         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
2424         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
2425         (set_die_type): Use dwarf2_free_objfile from cu.
2426         (get_die_type_at_offset): Likewise.
2427         (dwarf2_per_objfile_free): Don't assign global variable.
2428         (debug_names) <constructor>: Add dwarf2_per_objfile
2429         parameter, update m_debugstrlookup construction.
2430         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
2431         parameter.
2432         <m_dwarf2_per_objfile>: New field.
2433         <lookup>: Use m_dwarf2_per_objfile.
2434         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
2435         (psyms_seen_size): Likewise.
2436         (write_gdbindex): Replace objfile parameter with
2437         dwarf2_per_objfile.
2438         (write_debug_names): Likewise.
2439         (write_psymtabs_to_index): Likewise.
2440         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
2441         calls.
2442
2443 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2444
2445         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
2446         <dwarf2_per_objfile>: New field.
2447         (struct dwarf2_per_cu_data) <objfile>: Remove.
2448         <dwarf2_per_objfile>: New field.
2449         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
2450         of objfile.
2451         (create_signatured_type_table_from_index): Likewise.
2452         (create_debug_type_hash_table): Likewise.
2453         (fill_in_sig_entry_from_dwo_entry): Likewise.
2454         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
2455         (create_type_unit_group): Assign dwarf2_per_objfile instead of
2456         objfile.
2457         (create_partial_symtab): Access objfile through
2458         dwarf2_per_objfile.
2459         (process_psymtab_comp_unit_reader): Likewise.
2460         (read_comp_units_from_section): Likewise.
2461         (scan_partial_symbols): Likewise.
2462         (add_partial_symbol): Likewise.
2463         (add_partial_subprogram): Likewise.
2464         (peek_die_abbrev): Likewise.
2465         (fixup_go_packaging): Likewise.
2466         (process_full_comp_unit): Likewise.
2467         (process_full_type_unit): Likewise.
2468         (process_imported_unit_die): Likewise.
2469         (dwarf2_compute_name): Likewise.
2470         (dwarf2_physname): Likewise.
2471         (read_import_statement): Likewise.
2472         (create_cus_hash_table): Assign dwarf2_physname instead of
2473         objfile.
2474         (read_func_scope): Access objfile through dwarf2_per_objfile.
2475         (read_lexical_block_scope): Likewise.
2476         (read_call_site_scope): Likewise.
2477         (read_variable): Likewise.
2478         (dwarf2_rnglists_process): Likewise.
2479         (dwarf2_ranges_process): Likewise.
2480         (dwarf2_ranges_read): Likewise.
2481         (dwarf2_record_block_ranges): Likewise.
2482         (dwarf2_add_field): Likewise.
2483         (dwarf2_add_member_fn): Likewise.
2484         (read_structure_type): Likewise.
2485         (process_structure_scope): Likewise.
2486         (read_enumeration_type): Likewise.
2487         (read_array_type): Likewise.
2488         (read_common_block): Likewise.
2489         (read_namespace_type): Likewise.
2490         (read_namespace): Likewise.
2491         (read_module_type): Likewise.
2492         (read_tag_pointer_type): Likewise.
2493         (read_tag_ptr_to_member_type): Likewise.
2494         (read_tag_string_type): Likewise.
2495         (read_subroutine_type): Likewise.
2496         (read_typedef): Likewise.
2497         (read_base_type): Likewise.
2498         (attr_to_dynamic_prop): Likewise.
2499         (read_subrange_type): Likewise.
2500         (read_unspecified_type): Likewise.
2501         (load_partial_dies): Likewise.
2502         (read_partial_die): Likewise.
2503         (find_partial_die): Likewise.
2504         (guess_partial_die_structure_name): Likewise.
2505         (fixup_partial_die): Likewise.
2506         (read_attribute_value): Likewise.
2507         (read_addr_index_from_leb128): Likewise.
2508         (dwarf2_read_addr_index): Likewise.
2509         (dwarf2_string_attr): Likewise.
2510         (lnp_state_machine::check_line_address): Likewise.
2511         (dwarf_decode_lines_1): Likewise.
2512         (dwarf_decode_lines): Likewise.
2513         (dwarf2_start_symtab): Likewise.
2514         (var_decode_location): Likewise.
2515         (new_symbol_full): Likewise.
2516         (dwarf2_const_value_data): Likewise.
2517         (dwarf2_const_value_attr): Likewise.
2518         (dwarf2_const_value): Likewise.
2519         (die_type): Likewise.
2520         (die_containing_type): Likewise.
2521         (lookup_die_type): Likewise.
2522         (guess_full_die_structure_name): Likewise.
2523         (anonymous_struct_prefix): Likewise.
2524         (dwarf2_name): Likewise.
2525         (follow_die_ref_or_sig): Likewise.
2526         (follow_die_offset): Likewise.
2527         (follow_die_ref): Likewise.
2528         (dwarf2_fetch_die_loc_sect_off): Likewise.
2529         (dwarf2_fetch_constant_bytes): Likewise.
2530         (dwarf2_fetch_die_type_sect_off): Likewise.
2531         (dwarf2_get_die_type): Likewise.
2532         (follow_die_sig): Likewise.
2533         (decode_locdesc): Likewise.
2534         (dwarf2_per_cu_objfile): Likewise.
2535         (dwarf2_per_cu_text_offset): Likewise.
2536         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
2537         objfile.
2538         (set_die_type): Access objfile through
2539         dwarf2_per_objfile.
2540
2541 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2542
2543         * valprint.c (converted_character_d): Remove typedef.
2544         (DEF_VEC_O (converted_character_d)): Remove.
2545         (count_next_character): Use std::vector.
2546         (print_converted_chars_to_obstack): Likewise.
2547         (generic_printstr): Likewise.
2548
2549 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2550
2551         * xml-support.h (struct gdb_xml_value): Add constructor.
2552         <value>: Change type to unique_xmalloc_ptr.
2553         (gdb_xml_value_s): Remove typedef.
2554         (DEF_VEC_O (gdb_xml_value_s)): Remove.
2555         (gdb_xml_element_start_handler): Change parameter type to
2556         std::vector.
2557         (xml_find_attribute): Likewise.
2558         * xml-support.c (xml_find_attribute): Change parameter type to
2559         std::vector and adjust.
2560         (gdb_xml_values_cleanup): Remove.
2561         (gdb_xml_parser::start_element): Adjust to std::vector.
2562         (xinclude_start_include): Change paraeter type to std::vector
2563         and adjust.
2564         * btrace.c (check_xml_btrace_version): Likewise.
2565         (parse_xml_btrace_block): Likewise.
2566         (parse_xml_btrace_pt_config_cpu): Likewise.
2567         (parse_xml_btrace_pt): Likewise.
2568         (parse_xml_btrace_conf_bts): Likewise.
2569         (parse_xml_btrace_conf_pt): Likewise.
2570         * memory-map.c (memory_map_start_memory): Likewise.
2571         (memory_map_start_property): Likewise.
2572         * osdata.c (osdata_start_osdata): Likewise.
2573         (osdata_start_item): Likewise.
2574         (osdata_start_column): Likewise.
2575         * remote.c (start_thread): Likewise.
2576         * solib-aix.c (library_list_start_library): Likewise.
2577         (library_list_start_list): Likewise.
2578         * solib-svr4.c (library_list_start_library): Likewise.
2579         (svr4_library_list_start_list): Likewise.
2580         * solib-target.c (library_list_start_segment): Likewise.
2581         (library_list_start_section): Likewise.
2582         (library_list_start_library): Likewise.
2583         (library_list_start_list): Likewise.
2584         * tracepoint.c (traceframe_info_start_memory): Likewise.
2585         (traceframe_info_start_tvar): Likewise.
2586         * xml-syscall.c (syscall_start_syscall): Likewise.
2587         * xml-tdesc.c (tdesc_start_target): Likewise.
2588         (tdesc_start_feature): Likewise.
2589         (tdesc_start_reg): Likewise.
2590         (tdesc_start_union): Likewise.
2591         (tdesc_start_struct): Likewise.
2592         (tdesc_start_flags): Likewise.
2593         (tdesc_start_enum): Likewise.
2594         (tdesc_start_field): Likewise.
2595         (tdesc_start_enum_value): Likewise.
2596         (tdesc_start_vector): Likewise.
2597
2598 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2599
2600         * extension.h (struct xmethod_worker) <clone>: Remove.
2601         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2602         Remove.
2603         (python_xmethod_worker::clone): Remove.
2604         * valops.c (find_overload_match): Use std::move instead of
2605         clone.
2606
2607 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2608
2609         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2610         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2611         <free_xmethod_worker_data>: Remove.
2612         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2613         <get_xmethod_arg_types>: Remove.
2614         <get_xmethod_result_type>: Remove.
2615         <invoke_xmethod>: Remove.
2616         * extension.c (new_xmethod_worker): Remove.
2617         (clone_xmethod_worker): Remove.
2618         (get_matching_xmethod_workers): Return void, pass std::vector by
2619         pointer.
2620         (get_xmethod_arg_types): Rename to...
2621         (xmethod_worker::get_arg_types): ... this, and adjust.
2622         (get_xmethod_result_type): Rename to...
2623         (xmethod_worker::get_result_type): ... this, and adjust.
2624         (invoke_xmethod): Remove.
2625         (free_xmethod_worker): Remove.
2626         (free_xmethod_worker_vec): Remove.
2627         * extension.h (enum ext_lang_rc): Move here from
2628         extension-priv.h.
2629         (struct xmethod_worker): Add constructor and destructor.
2630         <data>: Remove.
2631         <value>: Remove.
2632         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2633         virtual pure methods.
2634         <get_arg_types, get_result_type>: New methods.
2635         (xmethod_worker_ptr): Remove typedef.
2636         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2637         (xmethod_worker_vec): Remove typedef.
2638         (xmethod_worker_up): New typedef.
2639         (invoke_xmethod): Remove.
2640         (clone_xmethod_worker): Remove.
2641         (free_xmethod_worker): Remove.
2642         (free_xmethod_worker_vec): Remove.
2643         (get_xmethod_arg_types): Remove.
2644         (get_xmethod_result_type): Remove.
2645         * valops.c (find_method_list): Use std::vector, don't use
2646         intermediate vector.
2647         (value_find_oload_method_list): Use std::vector.
2648         (find_overload_match): Use std::vector.
2649         (find_oload_champ): Use std::vector.
2650         * value.c (value_free): Use operator delete.
2651         (value_of_xmethod): Rename to...
2652         (value_from_xmethod): ... this.  Don't assign
2653         xmethod_worker::value, take rvalue-reference.
2654         (result_type_of_xmethod): Adjust.
2655         (call_xmethod): Adjust.
2656         * value.h: Include extension.h.
2657         (struct xmethod_worker): Don't forward-declare.
2658         (value_of_xmethod): Rename to...
2659         (value_from_xmethod): ... this, take rvalue-reference.
2660         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2661         (struct python_xmethod_worker): ... this, add constructor and
2662         destructor.
2663         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2664         (gdbpy_free_xmethod_worker_data): Rename to...
2665         (python_xmethod_worker::~python_xmethod_worker): ... this and
2666         adjust.
2667         (gdbpy_clone_xmethod_worker_data): Rename to...
2668         (python_xmethod_worker::clone): ... this and adjust.
2669         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2670         temporary vector.
2671         (gdbpy_get_xmethod_arg_types): Rename to...
2672         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2673         (gdbpy_get_xmethod_result_type): Rename to...
2674         (python_xmethod_worker::do_get_result_type): ... this and
2675         adjust.
2676         (gdbpy_invoke_xmethod): Rename to...
2677         (python_xmethod_worker::invoke): ... this and adjust.
2678         (new_python_xmethod_worker): Rename to...
2679         (python_xmethod_worker::python_xmethod_worker): ... this and
2680         adjust.
2681         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2682         Remove.
2683         (gdbpy_free_xmethod_worker_data): Remove.
2684         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2685         (gdbpy_get_xmethod_arg_types): Remove.
2686         (gdbpy_get_xmethod_result_type): Remove.
2687         (gdbpy_invoke_xmethod): Remove.
2688         * python/python.c (python_extension_ops): Remove obsolete
2689         callbacks.
2690
2691 2018-01-05  Pedro Alves  <palves@redhat.com>
2692
2693         PR gdb/18653
2694         * common/signals-state-save-restore.c
2695         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2696         find a custom handler preinstalled, instead of internal erroring.
2697         But only warn if !quiet.
2698         * common/signals-state-save-restore.h
2699         (save_original_signals_state): New parameter 'quiet'.
2700         * main.c (captured_main_1): Move save_original_signals_state call
2701         after option handling, and pass QUIET.
2702
2703 2018-01-05  Pedro Alves  <palves@redhat.com>
2704
2705         * spu-tdep.c (spu_catch_start): Pass
2706         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2707
2708 2018-01-05  Pedro Alves  <palves@redhat.com>
2709
2710         PR gdb/22670
2711         * ada-lang.c (literal_symbol_name_matcher): New function.
2712         (ada_get_symbol_name_matcher): Use it for
2713         symbol_name_match_type::SEARCH_NAME.
2714         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2715         it down instead of assuming symbol_name_match_type::FULL.
2716         * block.h (block_lookup_symbol): New parameter 'match_type'.
2717         * c-valprint.c (print_unpacked_pointer): Use
2718         lookup_symbol_search_name instead of lookup_symbol.
2719         * compile/compile-object-load.c (get_out_value_type): Pass down
2720         symbol_name_match_type::SEARCH_NAME.
2721         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2722         symbol_name_match_type::FULL.
2723         * cp-support.c (cp_get_symbol_name_matcher): Handle
2724         symbol_name_match_type::SEARCH_NAME.
2725         * infrun.c (insert_exception_resume_breakpoint): Use
2726         lookup_symbol_search_name.
2727         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2728         * psymtab.c (maintenance_check_psymtabs): Use
2729         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2730         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2731         SYMBOL_SEARCH_NAME.
2732         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2733         if symbol_name_match_type::SEARCH_NAME.
2734         (lookup_symbol_in_language): Pass down
2735         symbol_name_match_type::FULL.
2736         (lookup_symbol_search_name): New.
2737         (lookup_language_this): Pass down
2738         symbol_name_match_type::SEARCH_NAME.
2739         (lookup_symbol_aux, lookup_local_symbol): New parameter
2740         'match_type'.  Pass it down.
2741         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2742         (lookup_symbol_search_name): New declaration.
2743         (lookup_symbol_in_block): New 'match_type' parameter.
2744
2745 2018-01-05  Pedro Alves  <palves@redhat.com>
2746
2747         PR gdb/22670
2748         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2749         ada_lookup_symbol.
2750         (ada_lookup_symbol): Reimplement in terms of
2751         ada_lookup_symbol_list, bits factored out from
2752         ada_lookup_encoded_symbol.
2753
2754 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2755
2756         * ada-exp.y (write_object_renaming): When subscripting an array
2757         using a symbol as the index, pass the block in call to
2758         ada_lookup_encoded_symbol when looking that symbol up.
2759
2760 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2761
2762         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2763         TYPE_INDEX_TYPE.
2764
2765 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2766
2767         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2768         the case where VALUE_LVAL (val0) is not lval_memory.
2769
2770 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2771
2772         * ada-valprint.c (print_optional_low_bound): Handle
2773         character-indexed array printing like boolean-indexed array
2774         printing.
2775
2776 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2777
2778         * NEWS: Create a new section for the next release branch.
2779         Rename the section of the current branch, now that it has
2780         been cut.
2781
2782 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2783
2784         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2785         * version.in: Bump version to 8.1.50.DATE-git.
2786
2787 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2788
2789         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2790         Add field.
2791         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2792         Add field.
2793         (default_exception_support_info) <catch_handlers_sym>: Add field.
2794         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2795         (ada_exception_name_addr_1): Add "catch handlers" handling.
2796         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2797         Update all callers.
2798         (create_excep_cond_exprs) <ex>: Add parameter.
2799         (re_set_exception): Update create_excep_cond_exprs call.
2800         (print_it_exception, print_one_exception, print_mention_exception)
2801         (print_recreate_exception): Add "catch handler" handling.
2802         (allocate_location_catch_handlers, re_set_catch_handlers)
2803         (check_status_catch_handlers, print_it_catch_handlers)
2804         (print_one_catch_handlers, print_mention_catch_handlers)
2805         (print_recreate_catch_handlers): New function.
2806         (catch_handlers_breakpoint_ops): New variable.
2807         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2808         Add parameter.  Add "catch handler" handling.
2809         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2810         Add "catch handler" handling.
2811         (ada_exception_catchpoint_cond_string): Add "catch handler"
2812         handling.
2813         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2814         call.
2815         (catch_ada_handlers_command): New function.
2816         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2817         operations structure.
2818         (_initialize_ada_language): Add "catch handlers" command entry.
2819         * NEWS: Document "catch handlers" feature.
2820
2821 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2822
2823         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2824         account when creating the array type of the slice.
2825         (ada_value_slice): Likewise.
2826
2827 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2828
2829         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2830         New enum value.
2831         (create_array_type_with_stride): Add byte_stride_prop parameter.
2832         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2833         New parameter.  Update all callers in this file.
2834         (array_type_has_dynamic_stride): New function.
2835         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2836         of arrays with dynamic byte strides.
2837         * dwarf2read.c (read_array_type): Add support for dynamic
2838         DW_AT_byte_stride attributes.
2839
2840 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2841
2842         * dwarf2read.c (read_unspecified_type): Treat
2843         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2844
2845 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2846
2847         Update copyright year range in all GDB files.
2848
2849 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2850
2851         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2852         and gdb/testsuite/gdb.base/step-line.c.
2853
2854 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2855
2856         * copyright.py (main): Dump the contents of
2857         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2858         even if BY_HAND is empty.
2859
2860 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2861
2862         * top.c (print_gdb_version): Update Copyright year in version
2863         message.
2864
2865 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2866
2867         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2868
2869 For older changes see ChangeLog-2017.
2870 \f
2871 Local Variables:
2872 mode: change-log
2873 left-margin: 8
2874 fill-column: 74
2875 version-control: never
2876 coding: utf-8
2877 End: