gdb/ChangeLog

   1 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
   2
   3         * gdb/symtab.c (find_pc_sect_line): fixed indentation.
   4
   5 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
   6
   7         * gdb/symtab.c (find_pc_sect_line): now uses binary search.
   8
   9 2018-03-19  Tom Tromey  <tom@tromey.com>
  10
  11         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
  12         "IDENT" production.
  13
  14 2018-03-19  Pedro Alves  <palves@redhat.com>
  15             Tom Tromey  <tom@tromey.com>
  16
  17         * unittests/observable-selftests.c: New file.
  18         * common/observable.h: New file.
  19         * observable.h: New file.
  20         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
  21         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
  22         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
  23         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
  24         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
  25         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
  26         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
  27         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
  28         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
  29         python/py-breakpoint.c, python/py-finishbreakpoint.c,
  30         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
  31         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
  32         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
  33         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
  34         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
  35         tui/tui-interp.c, valops.c: Update all users.
  36         * tui/tui-hooks.c (tui_bp_created_observer)
  37         (tui_bp_deleted_observer, tui_bp_modified_observer)
  38         (tui_inferior_exit_observer, tui_before_prompt_observer)
  39         (tui_normal_stop_observer, tui_register_changed_observer):
  40         Remove.
  41         (tui_observers_token): New global.
  42         (attach_or_detach, tui_attach_detach_observers): New functions.
  43         (tui_install_hooks, tui_remove_hooks): Use
  44         tui_attach_detach_observers.
  45         * record-btrace.c (record_btrace_thread_observer): Remove.
  46         (record_btrace_thread_observer_token): New global.
  47         * observer.sh: Remove.
  48         * observer.c: Rename to observable.c.
  49         * observable.c (namespace gdb_observers): Define new objects.
  50         (observer_debug): Move into gdb_observers namespace.
  51         (struct observer, struct observer_list, xalloc_observer_list_node)
  52         (xfree_observer_list_node, generic_observer_attach)
  53         (generic_observer_detach, generic_observer_notify): Remove.
  54         (_initialize_observer): Update.
  55         Don't include observer.inc.
  56         * Makefile.in (generated_files): Remove observer.h, observer.inc.
  57         (clean mostlyclean): Likewise.
  58         (observer.h, observer.inc): Remove targets.
  59         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
  60         (COMMON_SFILES): Use observable.c, not observer.c.
  61         * .gitignore: Remove observer.h.
  62
  63 2018-03-18  Tom Tromey  <tom@tromey.com>
  64
  65         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
  66         gdb::def_vector.
  67         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
  68
  69 2018-03-17  Tom Tromey  <tom@tromey.com>
  70
  71         * auto-load.c (auto_load_objfile_script_1): Use std::string.
  72
  73 2018-03-17  Tom Tromey  <tom@tromey.com>
  74
  75         * target.c (class scoped_target_fd): New.
  76         (target_fileio_close_cleanup): Remove.
  77         (target_fileio_read_alloc_1): Use scoped_target_fd.
  78
  79 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
  80
  81         * silent-rules.mk: New.
  82         * Makefile.in: Include silent-rules.mk
  83         (srcdir, VPATH, top_srcdir): Move up.
  84         (COMPILE): Add ECHO_CXX.
  85         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
  86         (init.c): Add ECHO_INIT_C.
  87         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
  88         (version.c): Add ECHO_GEN.
  89         (printcmd.o): Add ECHO_CXX.
  90         (target-float.o): Add ECHO_CXX.
  91         (ada-exp.o): Add ECHO_CXX.
  92         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
  93         (insight$(EXEEXT)): Add ECHO_CXXLD.
  94         * gnulib/configure.ac: Add AM_SILENT_RULES.
  95         * gnulib/aclocal.m4: Re-generate.
  96         * gnulib/configure: Re-generate.
  97         * gnulib/import/Makefile.in: Re-generate.
  98
  99 2018-03-16  Tom Tromey  <tom@tromey.com>
 100
 101         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
 102         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
 103         * utils.c (do_free_section_addr_info)
 104         (make_cleanup_free_section_addr_info): Remove.
 105         * symfile.h (struct other_sections): Add constructor.
 106         (struct section_addr_info): Remove.
 107         (section_addr_info): New typedef.
 108         (struct sym_fns) <sym_offsets>: Change type of parameter.
 109         (build_section_addr_info_from_objfile)
 110         (relative_addr_info_to_section_offsets, addr_info_make_relative)
 111         (default_symfile_offsets, symbol_file_add)
 112         (symbol_file_add_from_bfd)
 113         (build_section_addr_info_from_section_table): Update.
 114         (alloc_section_addr_info, free_section_addr_info): Don't declare.
 115         * symfile.c (alloc_section_addr_info): Remove.
 116         (build_section_addr_info_from_section_table): Change return type.
 117         Update.
 118         (build_section_addr_info_from_bfd)
 119         (build_section_addr_info_from_objfile): Likewise.
 120         (free_section_addr_info): Remove.
 121         (relative_addr_info_to_section_offsets): Change type of "addrs".
 122         (addrs_section_compar): Now a std::sort comparator.
 123         (addrs_section_sort): Change return type.
 124         (addr_info_make_relative): Change type of "addrs".  Update.
 125         (default_symfile_offsets, syms_from_objfile_1)
 126         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
 127         (symbol_file_add_separate): Update.
 128         (symbol_file_add): Change type of "addrs".  Update.
 129         (add_symbol_file_command): Update.  Remove cleanups.
 130         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
 131         cleanups.
 132         * symfile-debug.c (debug_sym_offsets): Change type of "info".
 133         * solib.c (solib_read_symbols): Update.
 134         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
 135         * machoread.c (macho_symfile_offsets): Update.
 136         * jit.c (jit_bfd_try_read_symtab): Update.
 137
 138 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
 139
 140         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 141         unittests/utils-selftests.c.
 142         * unittests/utils-selftests.c: New file.
 143
 144 2018-03-14  Tom Tromey  <tom@tromey.com>
 145
 146         PR cli/14977:
 147         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
 148         for NULL.
 149
 150 2018-03-14  Tom Tromey  <tom@tromey.com>
 151
 152         PR cli/19918:
 153         * printcmd.c (printf_pointer): Allow "-" in format.
 154
 155 2018-03-14  Tom Tromey  <tom@tromey.com>
 156
 157         * printcmd.c (_initialize_printcmd): Add usage to printf.
 158
 159 2018-03-14  Yao Qi  <qiyao@sourceware.org>
 160
 161         * MAINTAINERS: Update my email address.
 162
 163 2018-03-13  Tom Tromey  <tom@tromey.com>
 164
 165         * machoread.c (macho_check_dsym): Change filenamep to a
 166         std::string*.
 167         (macho_symfile_read): Update.
 168         * symfile.c (load_command): Use std::string.
 169
 170 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 171
 172         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
 173         to error message string.
 174         (riscv_register_name): Use xsnprintf instead of sprintf.
 175         (riscv_insn::fetch_instruction): Use gdb_assert instead of
 176         internal_error.
 177         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
 178         error.
 179         (riscv_push_dummy_call): Likewise.
 180
 181 2018-03-12  Tom Tromey  <tom@tromey.com>
 182
 183         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
 184         Use gdb::byte_vector.
 185         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
 186
 187 2018-03-12  Yao Qi  <yao.qi@linaro.org>
 188
 189         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
 190         parameter type to readable_regcache.
 191         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
 192         the declaration.
 193
 194 2018-03-11  Tom Tromey  <tom@tromey.com>
 195
 196         * dwarf2read.c (struct nextfield): Add initializers.
 197         (struct nextfnfield): Remove.
 198         (struct fnfieldlist): Add initializers.  Remove "length" and
 199         "head", use std::vector.
 200         (struct decl_field_list): Remove.
 201         (struct field_info): Add initializers.
 202         <fields, baseclasses>: Now std::vector.
 203         <nbaseclasses, nfnfields, typedef_field_list_count,
 204         nested_types_list_count>: Remove.
 205         (dwarf2_add_field, dwarf2_add_type_defn)
 206         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
 207         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
 208         (process_structure_scope): Update.
 209
 210 2018-03-11  Tom Tromey  <tom@tromey.com>
 211
 212         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
 213         for use by std::sort.
 214         (build_type_psymtabs_1): Use std::vector.
 215
 216 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
 217
 218         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
 219         and LIBMPFR in the printed configuration.
 220
 221 2018-03-08  Tom Tromey  <tom@tromey.com>
 222
 223         * source.c (get_filename_and_charpos): Use scoped_fd.
 224         * nto-procfs.c (procfs_open_1): Use scoped_fd.
 225         (procfs_pidlist): Likewise.
 226         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
 227         (iterate_over_mappings): Likewise.
 228
 229 2018-03-08  Tom Tromey  <tom@tromey.com>
 230
 231         * infcall.c (struct call_return_meta_info)
 232         <stack_temporaries_enabled>: Remove.
 233         (get_call_return_value, call_function_by_hand_dummy): Update.
 234         * thread.c (disable_thread_stack_temporaries): Remove.
 235         (enable_thread_stack_temporaries): Remove.
 236         (thread_stack_temporaries_enabled_p): Return bool.
 237         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
 238         (get_last_thread_stack_temporary): Update.
 239         * eval.c (evaluate_subexp): Update.
 240         * gdbthread.h (class enable_thread_stack_temporaries): Now a
 241         class, not a function.
 242         (value_ptr, value_vec): Remove typedefs.
 243         (class thread_info) <stack_temporaries_enabled>: Now bool.
 244         <stack_temporaries>: Now a std::vector.
 245         (thread_stack_temporaries_enabled_p)
 246         (value_in_thread_stack_temporaries): Return bool.
 247
 248 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
 249
 250         * remote.c (putpkt_binary): Fix omitted bytes reporting.
 251         (getpkt_or_notif_sane_1): Likewise.
 252
 253 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 254
 255         * build-id.c (build_id_to_debug_bfd): Use std::string.
 256
 257 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 258
 259         * build-id.c (find_separate_debug_file_by_buildid): Return
 260         std::string.
 261         * build-id.h (find_separate_debug_file_by_buildid): Return
 262         std::string.
 263         * coffread.c (coff_symfile_read): Adjust to std::string.
 264         * elfread.c (elf_symfile_read): Adjust to std::string.
 265         * symfile.c (separate_debug_file_exists): Change parameter to
 266         std::string.
 267         (find_separate_debug_file): Return std::string.
 268         (find_separate_debug_file_by_debuglink): Return std::string.
 269         * symfile.h (find_separate_debug_file_by_debuglink): Return
 270         std::string.
 271
 272 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 273
 274         * common/xml-utils.c (xml_escape_text): Move code to...
 275         (xml_escape_text_append): ... this new function.
 276         * common/xml-utils.h (xml_escape_text_append): New declaration.
 277         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
 278         New function.
 279         (_initialize_xml_utils): register test_xml_escape_text_append as
 280         a selftest.
 281
 282 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
 283
 284         * defs.h: Remove MAX_REGISTER_SIZE.
 285         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
 286         asserts.
 287         * python/py-unwind.c (pyuw_sniffer): Likewise.
 288
 289 2018-03-07  Tom Tromey  <tom@tromey.com>
 290
 291         * linux-tdep.c (linux_info_proc): Update.
 292         * target.h (struct target_ops) <to_fileio_readlink>: Return
 293         optional<string>.
 294         (target_fileio_readlink): Return optional<string>.
 295         * remote.c (remote_hostio_readlink): Return optional<string>.
 296         * inf-child.c (inf_child_fileio_readlink): Return
 297         optional<string>.
 298         * target.c (target_fileio_readlink): Return optional<string>.
 299
 300 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 301
 302         * regcache.c (cooked_read_test): Add riscv to the list of
 303         architectures that have a save_reggroup.
 304
 305 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 306
 307         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
 308         value is not a dynamic class object.
 309
 310 2018-03-06  Tom Tromey  <tom@tromey.com>
 311
 312         * rust-exp.y: Formatting fixes.
 313
 314 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 315
 316         * riscv-tdep.c (riscv_register_name): Remove target description
 317         support.
 318         (riscv_gdbarch_init): Remove target description check.
 319
 320 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 321
 322         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
 323         comment.
 324         * riscv-tdep.h: Likewise.
 325
 326 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 327
 328         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
 329         (riscv_pseudo_register_write): Delete.
 330         (riscv_gdbarch_init): Remove all use of pseudo registers.
 331
 332 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 333
 334         * record-btrace.c (btrace_print_lines): Replace cleanup
 335         parameter with RAII equivalents.
 336         (btrace_insn_history): Replace cleanup with RAII equivalents.
 337         * ui-out.h (make_cleanup_ui_out_list_begin_end,
 338         make_cleanup_ui_out_tuple_begin_end): Remove.
 339         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
 340         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
 341         make_cleanup_ui_out_list_begin_end): Remove.
 342
 343 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 344
 345         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
 346         parameter types to std::vector.  Use bool.
 347         (record_btrace_wait): Replace VEC(tp_t) with
 348         std::vector<thread_info *>.
 349         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
 350
 351 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 352
 353         * record-btrace.c (record_btrace_disable_callback): Remove.
 354         (struct scoped_btrace_disable): New.
 355         (record_btrace_open): Use scoped_btrace_disable.
 356
 357 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 358
 359         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
 360         reading values from registers.
 361
 362 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 363
 364         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
 365         where appropriate.
 366
 367 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 368
 369         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
 370         change parameter type.  Use GDB's print functions, and use
 371         core_addr_to_string where appropriate.
 372         (riscv_push_dummy_call): Use core_addr_to_string where
 373         appropriate, update call to riscv_print_arg_location, and reindent
 374         a few lines.
 375         (riscv_return_value): Update call to riscv_print_arg_location.
 376
 377 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 378             Tim Newsome <tim@sifive.com>
 379             Albert Ou <a0u@eecs.berkeley.edu>
 380             Darius Rad <darius@bluespec.com>
 381
 382         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
 383         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
 384         (ALLDEPFILES): Add riscv-tdep.c
 385         * configure.tgt: Add riscv support.
 386         * riscv-tdep.c: New file.
 387         * riscv-tdep.h: New file.
 388         * NEWS: Mention new target.
 389         * MAINTAINERS: Add entry for riscv.
 390
 391 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 392
 393         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
 394         fields within aggregates.
 395
 396 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
 397
 398         * record-btrace.c (btrace_print_lines): Change type of flags to
 399         gdb_disassembly_flags.
 400
 401 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 402
 403         * fbsd-nat.c: Include "inf-ptrace.h".
 404         (USE_SIGTRAP_SIGINFO): Conditionally define.
 405         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
 406         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
 407         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
 408         function.
 409         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
 410         Likewise.
 411         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
 412         Likewise.
 413         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
 414         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
 415         "supports_stopped_by_hw_breakpoint" target methods.
 416
 417 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 418
 419         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
 420         * fbsd-nat.c (debug_fbsd_nat): New variable.
 421         (show_fbsd_nat_debug): New function.
 422         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
 423         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
 424
 425 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 426
 427         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
 428         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
 429         prototype.
 430         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
 431         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
 432         method.
 433
 434 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 435
 436         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
 437         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
 438
 439 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 440
 441         * charset.c (struct charset_vector): New.
 442         (charsets): Change type to charset_vector.
 443         (find_charset_names): Adjust.
 444         (add_one): Adjust.
 445         (_initialize_charset): Adjust.
 446
 447 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 448
 449         * progspace.h (struct program_space) <deleted_solibs>: Change
 450         type to std::vector<std::string>.
 451         * progspace.c (clear_program_space_solib_cache): Adjust.
 452         * breakpoint.c (print_solib_event): Adjust.
 453         (check_status_catch_solib): Adjust.
 454         * solib.c (update_solib_list): Adjust.
 455         * ui-out.h (class ui_out) <field_string>: New overload.
 456         * ui-out.c (ui_out::field_string): New overload.
 457
 458 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 459
 460         * progspace.h (struct program_space): Add constructor and
 461         destructor, initialize fields.
 462         (add_program_space): Remove.
 463         * progspace.c (add_program_space): Rename to...
 464         (program_space::program_space): ... this.
 465         (release_program_space): Rename to...
 466         (program_space::~program_space): ... this.
 467         (delete_program_space): Use delete to delete program_space.
 468         (initialize_progspace): Use new to allocate program_space.
 469         * inferior.c (add_inferior_with_spaces): Likewise.
 470         (clone_inferior_command): Likewise.
 471         * infrun.c (follow_fork_inferior): Likewise.
 472         (handle_vfork_child_exec_or_exit): Likewise.
 473
 474 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 475
 476         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
 477         (delim_string_to_char_ptr_vec): Return std::vector of
 478         gdb::unique_xmalloc_ptr.
 479         (dirnames_to_char_ptr_vec_append): Take std::vector of
 480         gdb::unique_xmalloc_ptr.
 481         (dirnames_to_char_ptr_vec): Return std::vector of
 482         gdb::unique_xmalloc_ptr.
 483         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
 484         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
 485         (delim_string_to_char_ptr_vec): Return an std::vector of
 486         gdb::unique_xmalloc_ptr, adjust the code.
 487         (dirnames_to_char_ptr_vec_append): Take an std::vector of
 488         gdb::unique_xmalloc_ptr, adjust the code.
 489         (dirnames_to_char_ptr_vec): Return an std::vector of
 490         gdb::unique_xmalloc_ptr, adjust the code.
 491         * auto-load.c (auto_load_safe_path_vec): Change type to
 492         std::vector of gdb::unique_xmalloc_ptr.
 493         (auto_load_expand_dir_vars): Return an std::vector of
 494         gdb::unique_xmalloc_ptr, adjust the code.
 495         (auto_load_safe_path_vec_update): Adjust.
 496         (filename_is_in_auto_load_safe_path_vec): Adjust.
 497         (auto_load_objfile_script_1): Adjust.
 498         * build-id.c (build_id_to_debug_bfd): Adjust.
 499         * linux-thread-db.c (thread_db_load_search): Adjust.
 500         * source.c (add_path): Adjust.
 501         (openp): Adjust.
 502         * symfile.c (find_separate_debug_file): Adjust.
 503         * utils.c (do_free_char_ptr_vec): Remove.
 504         (make_cleanup_free_char_ptr_vec): Remove.
 505
 506 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 507
 508         PR gdb/22907
 509         * common/pathstuff.c: Conditionally include "<windows.h>".
 510
 511 2018-03-01  Georg Sauthoff  <mail@georg.so>
 512
 513         PR gdb/22888
 514         * gcore.in: Quote variables and switch interpreter to bash.
 515
 516 2018-03-01  Tom Tromey  <tom@tromey.com>
 517
 518         * dwarf2read.c (alloc_discriminant_info): Fix default_index
 519         assertion.  Add assertion for discriminant_index.
 520         (quirk_rust_enum): Use correct base type name in univariant case.
 521
 522 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
 523
 524         * record.c (get_call_history_modifiers): Return a
 525         record_print_flags.
 526         (cmd_record_call_history): Adjust.
 527         * record-btrace.c (record_btrace_call_history): Adjust.
 528         (record_btrace_call_history_range): Adjust.
 529         (record_btrace_call_history_from): Adjust.
 530         * target-debug.h (target_debug_print_record_print_flags): New.
 531         * target-delegates.c: Re-generate.
 532         * target.c (target_call_history): Change flags type.
 533         (target_call_history_from): Likewise.
 534         (target_call_history_range): Likewise.
 535         * target.h (struct target_ops) <target_call_history>: Likewise.
 536         (target_call_history_from): Likewise.
 537         (target_call_history_range): Likewise.
 538
 539 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 540             Simon Marchi  <simon.marchi@polymtl.ca>
 541
 542         * common/common-utils.c: Include "sys/stat.h".
 543         (is_regular_file): Move here from "source.c"; change return
 544         type to "bool".
 545         * common/common-utils.h (is_regular_file): New prototype.
 546         * common/pathstuff.c (contains_dir_separator): New function.
 547         * common/pathstuff.h (contains_dir_separator): New prototype.
 548         * source.c: Don't include "sys/stat.h".
 549         (is_regular_file): Move to "common/common-utils.c".
 550
 551 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 552
 553         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
 554         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
 555         * auto-load.c: Include "common/pathstuff.h".
 556         * common/common-def.h (current_directory): Move here.
 557         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
 558         function.
 559         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
 560         prototype.
 561         * common/pathstuff.c: New file.
 562         * common/pathstuff.h: New file.
 563         * compile/compile.c: Include "common/pathstuff.h".
 564         * defs.h (current_directory): Move to "common/common-defs.h".
 565         * dwarf2read.c: Include "common/pathstuff.h".
 566         * exec.c: Likewise.
 567         * guile/scm-safe-call.c: Likewise.
 568         * linux-thread-db.c: Likewise.
 569         * main.c: Likewise.
 570         * nto-tdep.c: Likewise.
 571         * objfiles.c: Likewise.
 572         * source.c: Likewise.
 573         * symtab.c: Likewise.
 574         * utils.c: Include "common/pathstuff.h".
 575         (gdb_realpath): Move to "common/pathstuff.c".
 576         (gdb_realpath_keepfile): Likewise.
 577         (gdb_abspath): Likewise.
 578         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
 579         (gdb_realpath_keepfile): Likewise.
 580         (gdb_abspath): Likewise.
 581
 582 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
 583
 584         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
 585         wildcard process pid for super_resume for kernels with a
 586         specific bug.
 587
 588 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
 589
 590         * compile/compile.c (get_args): Add additional comments
 591         explaining function.
 592
 593 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
 594             Tom Tromey  <tom@tromey.com>
 595
 596         * target.h (memory_write_request_s): Remove typedef.  Don't define
 597         VEC.
 598         (target_write_memory_blocks): Change argument to std::vector.
 599         (struct memory_write_request): Add constructor.
 600         * target-memory.c (compare_block_starting_address): Return bool.
 601         Change argument types.
 602         (claim_memory): Change arguments to use std::vector.
 603         (split_regular_and_flash_blocks, blocks_to_erase)
 604         (compute_garbled_blocks): Likewise.
 605         (cleanup_request_data, cleanup_write_requests_vector): Remove.
 606         (target_write_memory_blocks): Change argument to std::vector.
 607         * symfile.c (struct load_section_data): Add constructor and
 608         destructor.  Use std::vector for "requests".
 609         (struct load_progress_data): Add initializers.
 610         (load_section_callback): Update.  Use "new".
 611         (clear_memory_write_data): Remove.
 612         (generic_load): Update.
 613
 614 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
 615
 616         * arch/aarch64.h: Use common/tdesc.h.
 617
 618 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 619
 620         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
 621         architecture with a 64-bit ABI.
 622
 623 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 624
 625         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
 626         ahead of target description loading.
 627
 628 2018-02-26  Tom Tromey  <tom@tromey.com>
 629
 630         * stack.c (backtrace_command_1): Update.
 631         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
 632         of "flags".
 633         * python/py-framefilter.c (py_print_frame)
 634         (gdbpy_apply_frame_filter): Change type of "flags".
 635         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
 636         of "flags".
 637         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
 638         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
 639         * extension.h (enum frame_filter_flag): Rename from
 640         frame_filter_flags.
 641         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
 642         (apply_ext_lang_frame_filter): Change type of "flags".
 643         * extension.c (apply_ext_lang_frame_filter): Change type of
 644         "flags".
 645         * extension-priv.h (struct extension_language_ops)
 646         <apply_frame_filter>: Change type of "flags".
 647
 648 2018-02-26  Tom Tromey  <tom@tromey.com>
 649
 650         PR python/16497:
 651         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
 652         off-by-one in py_end computation.
 653         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
 654         PRINT_MORE_FRAMES.
 655         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
 656         constant.
 657
 658 2018-02-26  Tom Tromey  <tom@tromey.com>
 659
 660         * dwarf2read.c (struct variant_field): New.
 661         (struct nextfield) <variant>: New field.
 662         (dwarf2_add_field): Handle DW_TAG_variant_part.
 663         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
 664         discriminated union.
 665         (read_structure_type): Handle DW_TAG_variant_part.
 666         (handle_struct_member_die): New function, extracted from
 667         process_structure_scope.  Handle DW_TAG_variant.
 668         (process_structure_scope): Handle discriminated unions.  Call
 669         handle_struct_member_die.
 670
 671 2018-02-26  Tom Tromey  <tom@tromey.com>
 672
 673         * rust-lang.h (rust_last_path_segment): Declare.
 674         * rust-lang.c (rust_last_path_segment): Now public.  Change
 675         contract.
 676         (struct disr_info): Remove.
 677         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
 678         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
 679         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
 680         (rust_enum_p, rust_enum_variant): New function.
 681         (rust_underscore_fields): Remove "offset" parameter.
 682         (rust_print_enum): New function.
 683         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
 684         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
 685         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
 686         enums.
 687         (rust_internal_print_type): New function, from rust_print_type.
 688         Remove enum code.
 689         (rust_print_type): Call rust_internal_print_type.
 690         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
 691         Update enum handling.
 692         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
 693         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
 694         (rust_union_quirks): New functions.
 695         (process_full_comp_unit, process_full_type_unit): Call
 696         rust_union_quirks.
 697         (process_structure_scope): Update rust_unions if necessary.
 698
 699 2018-02-26  Tom Tromey  <tom@tromey.com>
 700
 701         * value.h (value_union_variant): Declare.
 702         * valops.c (value_union_variant): New function.
 703         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
 704         (struct discriminant_info): New.
 705         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
 706         enumerator.
 707         (struct main_type) <flag_discriminated_union>: New field.
 708
 709 2018-02-26  Tom Tromey  <tom@tromey.com>
 710
 711         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 712         unittests/unpack-selftests.c.
 713         * unittests/unpack-selftests.c: New file.
 714         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
 715
 716 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 717
 718         * dwarf2read.c (struct partial_die_info) <read>: New method.
 719         (read_partial_die): Remove the declaration.
 720         (load_partial_dies): Update.
 721         (partial_die_info::partial_die_info):
 722         (read_partial_die): Change it to partial_die_info::read.
 723
 724 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 725
 726         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
 727         (fixup_partial_die): Remove declaration.
 728         (scan_partial_symbols): Update.
 729         (partial_die_parent_scope): Likewise.
 730         (partial_die_full_name): Likewise.
 731         (fixup_partial_die): Change it to partial_die_info::fixup.
 732
 733 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 734
 735         * dwarf2read.c (read_partial_die): Update the declaration.
 736         (load_partial_dies): Caller update.
 737         (read_partial_die): Remove one argument abbrev_len.
 738
 739 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 740
 741         * dwarf2read.c (struct partial_die_info): Add ctor, delete
 742         assignment operator.
 743         (load_partial_dies): Use ctor and copy ctor.
 744         (read_partial_die): Update.
 745         (dwarf2_cu::find_partial_die): Use ctor.
 746
 747 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 748
 749         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
 750         (find_partial_die_in_comp_unit): Change it to
 751         dwarf2_cu::find_partial_die.
 752         (find_partial_die): Update.
 753
 754 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 755
 756         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
 757         is NULL.
 758
 759 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 760
 761         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
 762
 763 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
 764
 765         * arch/amd64.h: Use common/tdesc.h.
 766         * arch/i386.c: Likewise.
 767         * arch/i386.h: Likewise.
 768         * arch/tic6x.c: Likewise.
 769         * arch/tdesc.h: Move file from here...
 770         * common/tdesc.h: ...to here.
 771         * features/aarch64-core.c: Regenerate.
 772         * features/aarch64-fpu.c: Regenerate.
 773         * features/i386/32bit-avx.c: Regenerate.
 774         * features/i386/32bit-avx512.c: Regenerate.
 775         * features/i386/32bit-core.c: Regenerate.
 776         * features/i386/32bit-linux.c: Regenerate.
 777         * features/i386/32bit-mpx.c: Regenerate.
 778         * features/i386/32bit-pkeys.c: Regenerate.
 779         * features/i386/32bit-sse.c: Regenerate.
 780         * features/i386/64bit-avx.c: Regenerate.
 781         * features/i386/64bit-avx512.c: Regenerate.
 782         * features/i386/64bit-core.c: Regenerate.
 783         * features/i386/64bit-linux.c: Regenerate.
 784         * features/i386/64bit-mpx.c: Regenerate.
 785         * features/i386/64bit-pkeys.c: Regenerate.
 786         * features/i386/64bit-segments.c: Regenerate.
 787         * features/i386/64bit-sse.c: Regenerate.
 788         * features/i386/x32-core.c: Regenerate.
 789         * features/tic6x-c6xp.c: Regenerate.
 790         * features/tic6x-core.c: Regenerate.
 791         * features/tic6x-gp.c: Regenerate.
 792         * target-descriptions.c: Use common/tdesc.h.
 793         * target-descriptions.h: Likewise.
 794
 795 2018-02-24  Tom Tromey  <tom@tromey.com>
 796
 797         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
 798         (try_thread_db_load_from_dir, thread_db_load_search): Use
 799         std::string.
 800         (info_auto_load_libthread_db_compare): Return bool.  Change
 801         argument types.
 802         (info_auto_load_libthread_db): Use std::vector, std::string.
 803         Remove cleanups.
 804
 805 2018-02-24  Tom Tromey  <tom@tromey.com>
 806
 807         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
 808         std::string.
 809         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
 810         std::string*.
 811         * gdbarch.c: Rebuild.
 812         * gdbarch.h: Rebuild.
 813         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
 814         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
 815         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
 816         std::string*.
 817
 818 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 819
 820         * gdbtypes.h (sect_offset): Change type to uint64_t.
 821         (sect_offset_str): New function.
 822         * dwarf2read.c (create_addrmap_from_aranges): Use
 823         sect_offset_str.
 824         (error_check_comp_unit_head): Likewise.
 825         (create_debug_type_hash_table): Likewise.
 826         (read_cutu_die_from_dwo): Likewise.
 827         (init_cutu_and_read_dies): Likewise.
 828         (init_cutu_and_read_dies_no_follow): Likewise.
 829         (process_psymtab_comp_unit_reader): Likewise.
 830         (partial_die_parent_scope): Likewise.
 831         (peek_die_abbrev): Likewise.
 832         (process_queue): Likewise.
 833         (dwarf2_physname): Likewise.
 834         (read_namespace_alias): Likewise.
 835         (read_import_statement): Likewise.
 836         (create_dwo_cu_reader): Likewise.
 837         (create_cus_hash_table): Likewise.
 838         (lookup_dwo_cutu): Likewise.
 839         (inherit_abstract_dies): Likewise.
 840         (read_func_scope): Likewise.
 841         (read_call_site_scope): Likewise.
 842         (dwarf2_add_member_fn): Likewise.
 843         (read_common_block): Likewise.
 844         (read_module_type): Likewise.
 845         (read_typedef): Likewise.
 846         (read_subrange_type): Likewise.
 847         (load_partial_dies): Likewise.
 848         (read_partial_die): Likewise.
 849         (find_partial_die): Likewise.
 850         (read_str_index): Likewise.
 851         (dwarf2_string_attr): Likewise.
 852         (build_error_marker_type): Likewise.
 853         (lookup_die_type): Likewise.
 854         (dump_die_shallow): Likewise.
 855         (follow_die_ref): Likewise.
 856         (dwarf2_fetch_die_loc_sect_off): Likewise.
 857         (dwarf2_fetch_constant_bytes): Likewise.
 858         (follow_die_sig): Likewise.
 859         (get_signatured_type): Likewise.
 860         (get_DW_AT_signature_type): Likewise.
 861         (dwarf2_find_containing_comp_unit): Likewise.
 862         (set_die_type): Likewise.
 863
 864 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 865
 866         * arch/aarch64.c: Include "common-defs.h".
 867         * arch/amd64.c: Likewise.
 868         * arch/i386.c: Likewise.
 869
 870 2018-02-21  Tom Tromey  <tom@tromey.com>
 871
 872         * value.h: (extract_field_op): Update.
 873         * eval.c (extract_field_op): Return a const char *.
 874         * expression.h (parse_expression_for_completion): Update.
 875         * completer.c (complete_expression): Update.
 876         (add_struct_fields): Make fieldname const.
 877         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 878         (mark_completion_tag, parse_exp_in_context_1): Update.
 879         (parse_expression_for_completion): Change "name" to
 880         unique_xmalloc_ptr*.
 881
 882 2018-02-21  Tom Tromey  <tom@tromey.com>
 883
 884         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 885
 886 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 887
 888         * avr-tdep.c (avr_read_pc): Change parameter type to
 889         readable_regcache.
 890         * gdbarch.sh (read_pc): Likewise.
 891         * gdbarch.c: Re-generated.
 892         * gdbarch.h: Re-generated.
 893         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 894         readable_regcache.
 895         * ia64-tdep.c (ia64_read_pc): Likewise.
 896         * mips-tdep.c (mips_read_pc): Likewise.
 897         * spu-tdep.c (spu_read_pc): Likewise.
 898
 899 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 900
 901         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 902         * regcache-dump.c: New file.
 903         * regcache.c: Move register_dump to regcache-dump.c.
 904         (maintenance_print_registers): Likewise.
 905         (maintenance_print_raw_registers): Likewise.
 906         (maintenance_print_cooked_registers): Likewise.
 907         (maintenance_print_register_groups): Likewise.
 908         (maintenance_print_remote_registers): Likewise.
 909         (_initialize_regcache): Likewise.
 910         * regcache.h (register_dump): Moved from regcache.c.
 911
 912 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 913
 914         * regcache.c (regcache::regcache): Update.
 915         (regcache::invalidate): Move it to detached_regcache::invalidate.
 916         (get_thread_arch_aspace_regcache): Update.
 917         (regcache::raw_update): Update.
 918         (regcache::cooked_read): Remove some code.
 919         (regcache::cooked_read_value): Likewise.
 920         (regcache::raw_write): Remove assert on m_readonly_p.
 921         (regcache::raw_supply_integer): Move it to
 922         detached_regcache::raw_supply_integer.
 923         (regcache::raw_supply_zeroed): Likewise.
 924         * regcache.h (detached_regcache) <raw_supply_integer>: New
 925         declaration.
 926         <raw_supply_zeroed, invalidate>: Likewise.
 927         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 928         <invalidate>: Likewise.
 929         <m_readonly_p>: Removed.
 930
 931 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 932
 933         * infcmd.c (get_return_value): Let stop_regs point to
 934         get_current_regcache.
 935         * regcache.c (regcache::regcache): Remove.
 936         (register_dump_reg_buffer): New class.
 937         (regcache_print): Adjust.
 938         * regcache.h (regcache): Remove constructors.
 939
 940 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 941
 942         * regcache.c (class register_dump): New class.
 943         (register_dump_regcache, register_dump_none): New class.
 944         (register_dump_remote, register_dump_groups): New class.
 945         (regcache_print): Update.
 946         * regcache.h (regcache_dump_what): Move it to regcache.c.
 947         (regcache) <dump>: Remove.
 948
 949 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 950
 951         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 952          reg_buffer_rw *.
 953         (jit_unwind_reg_set_impl): Call raw_supply.
 954         (jit_frame_sniffer): Use reg_buffer_rw.
 955         * record-full.c (record_full_core_regbuf): Change its type.
 956         (record_full_core_open_1): Use reg_buffer_rw.
 957         (record_full_close): Likewise.
 958         (record_full_core_fetch_registers): Use regcache->raw_supply.
 959         (record_full_core_store_registers): Likewise.
 960         * regcache.c (regcache::get_register_status): Move it to
 961         reg_buffer.
 962         (regcache_raw_set_cached_value): Remove.
 963         (regcache::raw_set_cached_value): Remove.
 964         (regcache::raw_write): Call raw_supply.
 965         (regcache::raw_supply): Move it to reg_buffer_rw.
 966         * regcache.h (regcache_raw_set_cached_value): Remove.
 967         (reg_buffer_rw): New class.
 968
 969 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 970
 971         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 972         readonly_detached_regcache.
 973         (dummy_frame_prev_register): Use regcache->cooked_read.
 974         * frame.c (frame_save_as_regcache): Change return type.
 975         (frame_pop): Update.
 976         * frame.h (frame_save_as_regcache): Update declaration.
 977         * inferior.h (get_infcall_suspend_state_regcache): Update
 978         declaration.
 979         * infrun.c (infcall_suspend_state) <registers>: use
 980         readonly_detached_regcache.
 981         (save_infcall_suspend_state): Don't use regcache_dup.
 982         (get_infcall_suspend_state_regcache): Change return type.
 983         * linux-fork.c (struct fork_info) <savedregs>: Change to
 984         readonly_detached_regcache.
 985         <pc>: New field.
 986         (fork_save_infrun_state): Don't use regcache_dup.
 987         (info_checkpoints_command): Adjust.
 988         * mi/mi-main.c (register_changed_p): Update declaration.
 989         (mi_cmd_data_list_changed_registers): Use
 990         readonly_detached_regcache.
 991         (register_changed_p): Change parameter type to
 992         readonly_detached_regcache.
 993         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 994         readonly_detached_regcache.
 995         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 996         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 997         New.
 998         (regcache::save): Move it to reg_buffer.
 999         (regcache::restore): Change parameter type.
1000         (regcache_dup): Remove.
1001         * regcache.h (reg_buffer) <save>: New method.
1002         (readonly_detached_regcache): New class.
1003         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
1004         readonly_detached_regcache.
1005         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
1006
1007 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1008
1009         * frame.c (frame_save_as_regcache): Use regcache method save.
1010         (frame_pop): Use regcache method restore.
1011         * infrun.c (restore_infcall_suspend_state): Likewise.
1012         * linux-fork.c (fork_load_infrun_state): Likewise.
1013         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
1014         save.
1015         * regcache.c (regcache_save): Remove.
1016         (regcache::restore): More asserts.
1017         (regcache_cpy): Remove.
1018         * regcache.h (regcache_save): Remove the declaration.
1019         (regcache::restore): Move from private to public.
1020         Remove the friend declaration of regcache_cpy.
1021         (regcache_cpy): Remove declaration.
1022
1023 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1024
1025         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
1026         parameter type to 'readable_regcache *'.
1027         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1028         * arm-tdep.c (arm_neon_quad_read): Likewise.
1029         (arm_pseudo_read): Likewise.
1030         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1031         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1032         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1033         * gdbarch.c: Re-generated.
1034         * gdbarch.h: Re-generated.
1035         * gdbarch.sh (pseudo_register_read): Change parameter type to
1036         'readable_regcache *'.
1037         (pseudo_register_read_value): Likewise.
1038         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
1039         (h8300_pseudo_register_read): Likewise.
1040         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
1041         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1042         (i386_pseudo_register_read_into_value): Likewise.
1043         (i386_pseudo_register_read_value): Likewise.
1044         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
1045         declaration.
1046         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
1047         * m32c-tdep.c (m32c_raw_read): Likewise.
1048         (m32c_read_flg): Likewise.
1049         (m32c_banked_register): Likewise.
1050         (m32c_banked_read): Likewise.
1051         (m32c_sb_read): Likewise.
1052         (m32c_part_read): Likewise.
1053         (m32c_cat_read): Likewise.
1054         (m32c_r3r2r1r0_read): Likewise.
1055         (m32c_pseudo_register_read): Likewise.
1056         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1057         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1058         (mep_pseudo_cr64_read): Likewise.
1059         (mep_pseudo_register_read): Likewise.
1060         * mips-tdep.c (mips_pseudo_register_read): Likewise.
1061         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1062         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1063         * regcache.c (regcache::raw_read): Move it to readable_regcache.
1064         (regcache::cooked_read): Likewise.
1065         (regcache::cooked_read_value): Likewise.
1066         (regcache_cooked_read_signed):
1067         (regcache::cooked_read): Likewise.
1068         * regcache.h (readable_regcache): New class.
1069         (regcache): Inherit readable_regcache.  Move some methods to
1070         readable_regcache.
1071         * rl78-tdep.c (rl78_pseudo_register_read): Change
1072         parameter type to 'readable_regcache *'.
1073         * rs6000-tdep.c (do_regcache_raw_read): Remove.
1074         (e500_pseudo_register_read): Change parameter type to
1075         'readable_regcache *'.
1076         (dfp_pseudo_register_read): Likewise.
1077         (vsx_pseudo_register_read): Likewise.
1078         (efpr_pseudo_register_read): Likewise.
1079         * s390-tdep.c (s390_pseudo_register_read): Likewise.
1080         * sh-tdep.c (sh_pseudo_register_read): Likewise.
1081         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
1082         (sh64_pseudo_register_read): Likewise.
1083         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
1084         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1085         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
1086         (spu_pseudo_register_read): Likewise.
1087         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1088         (xtensa_pseudo_register_read): Likewise.
1089
1090 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1091
1092         * regcache.c (regcache::regcache): Call reg_buffer ctor.
1093         (regcache::arch): Move it to reg_buffer::arch.
1094         (regcache::register_buffer): Likewise.
1095         (regcache::assert_regnum): Likewise.
1096         (regcache::num_raw_registers): Likewise.
1097         * regcache.h (reg_buffer): New class.
1098         (regcache): Inherit reg_buffer.
1099
1100 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
1101
1102         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
1103         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
1104
1105 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
1106
1107         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
1108
1109 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
1110
1111         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
1112         (SFILES): Remove common/*.c files.
1113         (COMMON_OBS): Remove some *.o files built from common/*.c files.
1114         * common/common.host: Add common reference.
1115         * configure.ac: Likewise.
1116         * configure: Regenerate.
1117
1118 2018-02-16  Yao Qi  <yao.qi@linaro.org>
1119
1120         * block.c (block_namespace_info): Inherit allocate_on_obstack.
1121         (block_initialize_namespace): Use new.
1122         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
1123         (dwarf2_free_objfile): Use delete.
1124         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
1125         (copy_type_recursive): Use new.
1126         * gdb_obstack.h (allocate_on_obstack): New.
1127
1128 2018-02-15  Yao Qi  <yao.qi@linaro.org>
1129
1130         PR gdb/22849
1131         * inferior.c (exit_inferior_1): Reset inf->control.
1132
1133 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
1134
1135         * ada-lang.c (ada_to_fixed_value_create): Delete advance
1136         declaration.
1137
1138 2018-02-14  Pedro Alves  <palves@redhat.com>
1139
1140         * frame-unwind.c (frame_unwind_try_unwinder): Always call
1141         frame_cleanup_after_sniffer on exception.
1142
1143 2018-02-14  Tom Tromey  <tom@tromey.com>
1144
1145         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
1146         const.
1147         (solib_bfd_open): Make pathname const.
1148         * solib.c (solib_bfd_open): Make pathname const.
1149         * solib-spu.c (spu_bfd_fopen): Make name const.
1150         (spu_bfd_open): Make pathname const.
1151         * solib-darwin.c (darwin_bfd_open): Make pathname const.
1152         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
1153
1154 2018-02-14  Tom Tromey  <tom@tromey.com>
1155
1156         * symfile.c (symfile_bfd_open): Update.
1157         * source.h (openp, source_full_path_of, find_and_open_source):
1158         Change argument type to unique_xmalloc_ptr.
1159         * source.c (openp): Take a unique_xmalloc_ptr.
1160         (source_full_path_of, find_and_open_source): Likewise.
1161         (open_source_file, symtab_to_fullname): Update.
1162         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
1163         unique_xmalloc_ptr.
1164         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
1165         (exec_file_find): Update.
1166         * psymtab.c (psymtab_to_fullname): Update.
1167         * nto-tdep.h (nto_find_and_open_solib): Update.
1168         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
1169         unique_xmalloc_ptr.
1170         * exec.c (exec_file_attach): Update.
1171         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
1172         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
1173
1174 2018-02-14  Tom Tromey  <tom@tromey.com>
1175
1176         * solib.c: Include source.h.
1177         * nto-tdep.c: Include source.h.
1178         * mi/mi-cmd-env.c: Include source.h.
1179         * infcmd.c: Include source.h.
1180         * exec.c: Include source.h.
1181         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
1182         (add_path, directory_switch, source_path, init_source_path): Move
1183         declarations...
1184         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
1185         (add_path, directory_switch, source_path, init_source_path):
1186         ...here.
1187
1188 2018-02-14  Tom Tromey  <tom@tromey.com>
1189
1190         * solist.h (exec_file_find, solib_find): Return
1191         unique_xmalloc_ptr.
1192         (solib_bfd_fopen): Take a const char *.
1193         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
1194         (exec_file_find, solib_find): Likewise.
1195         (solib_bfd_fopen): Do not take ownership of "pathname".
1196         (solib_bfd_open): Use unique_xmalloc_ptr.
1197         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
1198         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
1199         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
1200         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
1201
1202 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
1203
1204         * ada-lang.c (name_match_type_from_name): Remove reference to
1205         ada_name_for_lookup in function's documentation.
1206         * ada-lang.h (ada_name_for_lookup): Delete declaration.
1207
1208 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
1209
1210         * defs.h (enum openp_flags): New enum.
1211         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
1212         Move to enum openp_flags.
1213         (openp_flags): New enum flags.
1214         (openp): Change parameter type to openp_flags.
1215         * source.c (openp): Change parameter type to openp_flags.
1216         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
1217         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
1218
1219 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
1220
1221         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
1222         per-command.
1223
1224 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1225
1226         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
1227         into...
1228         (class dwarf2_queue_guard): ...the destructor of this new class.
1229         (dw2_do_instantiate_symtab): Create instance of the new class
1230         dwarf2_queue_guard, remove cleanup.
1231
1232 2018-02-09  Tom Tromey  <tom@tromey.com>
1233
1234         * source.c (find_source_lines): Don't reference past the end of
1235         the vector.
1236
1237 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1238
1239         * remote.c (remote_btrace_maybe_reopen): Change error message.
1240         * btrace.c (btrace_enable): Likewise.
1241         (parse_xml_btrace): Likewise.
1242         (parse_xml_btrace_conf): Likewise.
1243
1244 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1245
1246         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
1247         (linux_enable_pt, linux_enable_bts): Call
1248         diagnose_perf_event_open_fail.
1249
1250 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1251
1252         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
1253         Remove parameter and change return type.  Update callers.  Move it.
1254         (linux_enable_bts, linux_enable_pt): Improve error message.
1255         (linux_enable_pt): Remove zero buffer size check.
1256         (linux_enable_btrace): Improve error messages.  Remove NULL return
1257         check.
1258
1259 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1260
1261         * btrace.c (btrace_enable): Remove target_supports_btrace call.
1262         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
1263         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
1264         (linux_supports_pt, linux_supports_btrace): Remove.
1265         (linux_enable_bts): Call cpu_supports_bts.
1266         * nat/linux-btrace.h (linux_supports_btrace): Remove.
1267         * remote.c (remote_supports_btrace): Remove.
1268         (init_remote_ops): Remove remote_supports_btrace.
1269         * target-delegates.c: Regenerated.
1270         * target.c (target_supports_btrace): Remove.
1271         * target.h (target_ops) <to_supports_btrace>: Remove
1272         (target_supports_btrace): Remove.
1273         * x86-linux-nat.c (x86_linux_create_target): Remove
1274         linux_supports_btrace.
1275
1276 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1277
1278         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
1279         btrace failed.
1280         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
1281         exception and use message in own exception.
1282
1283 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1284
1285         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
1286         (perf_event_pt_event_type): Use gdb_file_up.
1287         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
1288         scoped_fd, and scoped_mmap.
1289
1290 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1291
1292         * common/scoped_mmap.h: New.
1293         * unittests/scoped_mmap-selftest.c: New.
1294         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1295         unittests/scoped_mmap-selftest.c.
1296
1297 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1298
1299         * common/scoped_fd.h: New.
1300         * unittests/scoped_fd-selftest.c: New.
1301         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1302         unittests/scoped_fd-selftest.c.
1303
1304 2018-02-09  Tom Tromey  <tom@tromey.com>
1305
1306         * auto-load.c (auto_load_section_scripts): Use
1307         gdb::unique_xmalloc_ptr.
1308
1309 2018-02-09  Tom Tromey  <tom@tromey.com>
1310
1311         * auto-load.c (execute_script_contents): Use std::string.
1312
1313 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
1314
1315         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
1316         Python function, rather than a new command.
1317
1318 2018-02-08  Tom Tromey  <tom@tromey.com>
1319
1320         * solib.c (solib_find_1): Use std::string.
1321         (solib_bfd_fopen): Use unique_xmalloc_ptr.
1322
1323 2018-02-08  Tom Tromey  <tom@tromey.com>
1324
1325         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
1326
1327 2018-02-08  Tom Tromey  <tom@tromey.com>
1328
1329         * source.c (find_source_lines): Use gdb::def_vector.
1330
1331 2018-02-08  Tom Tromey  <tom@tromey.com>
1332
1333         * macrocmd.c (struct temporary_macro_definition): New.
1334         (macro_define_command): Use temporary_macro_definition.  Remove
1335         cleanups.
1336         (free_macro_definition_ptr): Remove.
1337
1338 2018-02-08  Tom Tromey  <tom@tromey.com>
1339
1340         * macroexp.c (maybe_expand): Use std::string.
1341
1342 2018-02-08  Tom Tromey  <tom@tromey.com>
1343
1344         * macroexp.c (struct macro_buffer): Add initializers for some
1345         members.
1346         (init_buffer, init_shared_buffer, free_buffer)
1347         (free_buffer_return_text): Remove.
1348         (macro_buffer): New constructors.
1349         (~macro_buffer): New destructor.
1350         (macro_buffer::set_shared): New method.
1351         (macro_buffer::resize_buffer, macro_buffer::appendc)
1352         (macro_buffer::appendmem): Now methods, not free functions.
1353         (set_token, append_tokens_without_splicing, stringify)
1354         (macro_stringify): Update.
1355         (gather_arguments): Change return type.  Remove argc_p argument,
1356         add args_ptr argument.  Use std::vector.
1357         (substitute_args): Remove argc argument.  Accept std::vector.
1358         (expand): Update.  Use std::vector.
1359         (scan, macro_expand, macro_expand_next): Update.
1360
1361 2018-02-08  Tom Tromey  <tom@tromey.com>
1362
1363         * symtab.c (default_collect_symbol_completion_matches_break_on):
1364         Use unique_xmalloc_ptr.
1365         * macroscope.h: (sal_macro_scope, user_macro_scope)
1366         (default_macro_scope): Return unique_xmalloc_ptr.
1367         * macroscope.c (sal_macro_scope, user_macro_scope)
1368         (default_macro_scope): Return unique_xmalloc_ptr.
1369         * macroexp.h (macro_expand, macro_expand_once): Return
1370         unique_xmalloc_ptr.
1371         * macroexp.c (macro_expand, macro_expand_once): Return
1372         unique_xmalloc_ptr.
1373         * macrocmd.c (macro_expand_command, macro_expand_once_command)
1374         (info_macro_command, info_macros_command): Use
1375         unique_xmalloc_ptr.
1376         * compile/compile-c-support.c (write_macro_definitions): Use
1377         unique_xmalloc_ptr.
1378         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
1379
1380 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
1381
1382         * value.c (value_static_field): Assign field type instead of
1383         containing type when returning an optimized out value.
1384
1385 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1386
1387         * ft32-tdep.c (ft32_read_pc): Remove.
1388         (ft32_write_pc): Remove.
1389         (ft32_gdbarch_init): Update.
1390         * m32r-tdep.c (m32r_read_pc): Remove.
1391         (m32r_gdbarch_init): Update.
1392         * mep-tdep.c (mep_read_pc): Remove.
1393         (mep_gdbarch_init): Update.
1394         * microblaze-tdep.c (microblaze_write_pc): Remove.
1395         (microblaze_gdbarch_init): Update.
1396         * mn10300-tdep.c (mn10300_read_pc): Remove.
1397         (mn10300_write_pc): Remove.
1398         (mn10300_gdbarch_init): Update.
1399         * moxie-tdep.c (moxie_read_pc): Remove.
1400         (moxie_write_pc): Remove.
1401         (moxie_gdbarch_init): Update.
1402
1403 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1404
1405         * expprint.c (print_subexp_standard): Handle
1406         OP_F77_UNDETERMINED_ARGLIST.
1407         (dump_subexp_body_standard): Likewise.
1408
1409 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
1410
1411         * target-descriptions.c (tdesc_element_visitor) Add empty
1412         implementations.
1413         (tdesc_type): Move make_gdb_type from here.
1414         (tdesc_type_builtin): Likewise.
1415         (tdesc_type_vector): Likewise.
1416         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
1417         (make_gdb_type_struct): Move from tdesc_type_with_fields.
1418         (make_gdb_type_union): Likewise.
1419         (make_gdb_type_flags): Likewise.
1420         (make_gdb_type_enum): Likewise.
1421         (make_gdb_type): New function.
1422         (tdesc_register_type): Use static make_gdb_type.
1423
1424 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
1425
1426         * infcmd.c (default_print_one_register_info): Align natural-format
1427         column values consistently one under another.
1428         (pad_to_column): New function.
1429
1430 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
1431
1432         * dwarf2read.c (dwarf2_physname): Move commment.
1433
1434 2018-02-01  Leszek Swirski  <leszeks@google.com>
1435
1436         * varobj.c (varobj_formatted_print_options): Allow recursive
1437         pretty printing if pretty printing is enabled.
1438
1439 2018-02-01  Leszek Swirski  <leszeks@google.com>
1440
1441         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
1442         names after a structop as a filename.
1443
1444 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1445
1446         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
1447         (arm_record_coproc_data_proc): Likewise.
1448
1449 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1450
1451         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
1452
1453 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
1454
1455         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
1456         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
1457
1458 2018-01-31  Pedro Alves  <palves@redhat.com>
1459
1460         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
1461         * inflow.c (child_terminal_save_inferior): Wrap reference to
1462         tcgetpgrp in HAVE_TERMIOS_H.
1463         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
1464         _WIN32.
1465         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
1466         always iterate over all inferiors.
1467         (gdbsim_cntrl_c): Adjust.
1468         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
1469
1470 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1471
1472         * gdbtypes.c (lookup_array_range_type): Make sure the array's
1473         index type is objfile-owned if the element type is as well.
1474
1475 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1476
1477         GDB 8.1 released.
1478
1479 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1480
1481         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
1482         "features/s390x-linux64.c".
1483         (_initialize_s390_linux_tdep): Remove initialization of tdescs
1484         s390_linux32 and s390x_linux64.
1485         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
1486         default tdesc.
1487         * s390-tdep.c: Include "features/s390-linux32.c" and
1488         "features/s390x-linux64.c".
1489         (s390_tdesc_valid): Add check for tdesc_has_registers.
1490         (s390_gdbarch_init): Make sure there is always a valid tdesc.
1491         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
1492         tdesc_s390x_linux64.
1493         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
1494         tdesc_s390x_linux64 to...
1495         * s390-tdep.h: ...here.
1496
1497 2018-01-30  Pedro Alves  <palves@redhat.com>
1498
1499         PR gdb/13211
1500         * config.in, configure: Regenerate.
1501         * configure.ac: Check for getpgid.
1502         * go32-nat.c (go32_pass_ctrlc): New.
1503         (go32_target): Install it.
1504         * inf-child.c (inf_child_target): Install
1505         child_terminal_save_inferior, child_pass_ctrlc and
1506         child_interrupt.
1507         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
1508         (inf_ptrace_target): No longer install it.
1509         * infcmd.c (interrupt_target_1): Adjust.
1510         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
1511         (child_interrupt): Declare.
1512         (inferior::terminal_state): New.
1513         * inflow.c (struct terminal_info): Update comments.
1514         (inferior_process_group): Delete.
1515         (terminal_is_ours): Delete.
1516         (gdb_tty_state): New.
1517         (child_terminal_init): Adjust.
1518         (is_gdb_terminal, sharing_input_terminal_1)
1519         (sharing_input_terminal): New functions.
1520         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
1521         Set the process's actual process group in the foreground if
1522         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
1523         mark terminal as the inferior's if not sharing GDB's terminal.
1524         Don't check attach_flag.
1525         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
1526         pass down a target_terminal_state.
1527         (child_terminal_save_inferior): New, factored out from ...
1528         (child_terminal_ours_1): ... this.  Handle
1529         target_terminal_state::is_ours_for_output.
1530         (child_interrupt, child_pass_ctrlc): New.
1531         (inflow_inferior_exit): Clear the inferior's terminal_state.
1532         (copy_terminal_info): Copy the inferior's terminal state.
1533         (_initialize_inflow): Remove reference to terminal_is_ours.
1534         * inflow.h (inferior_process_group): Delete.
1535         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
1536         * procfs.c (procfs_target): Don't install procfs_interrupt.
1537         (procfs_interrupt): Delete.
1538         * remote.c (remote_serial_quit_handler): Adjust.
1539         (remote_interrupt): Remove ptid parameter.  Adjust.
1540         * target-delegates.c: Regenerate.
1541         * target.c: Include "terminal.h".
1542         (target_terminal::terminal_state): Rename to ...
1543         (target_terminal::m_terminal_state): ... this.
1544         (target_terminal::init): Adjust.
1545         (target_terminal::inferior): Adjust to per-inferior
1546         terminal_state.
1547         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
1548         (target_terminal::ours, target_terminal::ours_for_output): Use
1549         target_terminal_is_ours_kind.
1550         (target_interrupt): Remove ptid parameter.  Adjust.
1551         (default_target_pass_ctrlc): Adjust.
1552         * target.h (target_ops::to_terminal_save_inferior): New field.
1553         (target_ops::to_interrupt): Remove ptid_t parameter.
1554         (target_interrupt): Remove ptid_t parameter.  Update comment.
1555         (target_pass_ctrlc): Update comment.
1556         * target/target.h (target_terminal_state): New scoped enum,
1557         factored out of ...
1558         (target_terminal::terminal_state): ... here.
1559         (target_terminal::inferior): Update comments.
1560         (target_terminal::restore_inferior): New.
1561         (target_terminal::is_inferior, target_terminal::is_ours)
1562         (target_terminal::is_ours_for_output): Adjust.
1563         (target_terminal::scoped_restore_terminal_state): Adjust to
1564         rename, and call restore_inferior() instead of inferior().
1565         (target_terminal::scoped_restore_terminal_state::m_state): Change
1566         type.
1567         (target_terminal::terminal_state): Rename to ...
1568         (target_terminal::m_terminal_state): ... this and change type.
1569
1570 2018-01-30  Pedro Alves  <palves@redhat.com>
1571
1572         * linux-nat.c (wait_for_signal): New function.
1573         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
1574         directly.
1575         (async_terminal_is_ours)
1576         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
1577         (linux_nat_add_target): Don't override
1578         to_terminal_inferior/to_terminal_ours.
1579
1580 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1581
1582         * remote.c (remote_follow_fork): Don't call "detach_inferior".
1583
1584 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1585
1586         * dwarf2read.c (free_dwo_files): Add forward-declaration.
1587         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
1588         dwarf2_per_objfile_free here.
1589         (dwarf2_per_objfile_free): Remove.
1590         (_initialize_dwarf2_read): Don't register
1591         dwarf2_per_objfile_free as a registry cleanup.
1592
1593 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
1594
1595         Avoid compilation errors in MinGW native builds
1596
1597         The error is triggered by including python-internal.h, and the
1598         error message is:
1599
1600              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
1601                       from build-gnulib/import/math.h:27,
1602                       from d:/usr/Python26/include/pyport.h:235,
1603                       from d:/usr/Python26/include/Python.h:58,
1604                       from python/python-internal.h:94,
1605                       from python/py-arch.c:24:
1606              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
1607         using ::hypot;
1608                 ^~~~~
1609
1610         This happens because Python headers define 'hypot' to expand t
1611         '_hypot' in the Windows builds.
1612         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
1613         'hypoth'.  This avoids a compilation error.
1614
1615 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1616
1617         * MAINTAINERS (Write After Approval): Fix ordering.
1618
1619 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1620
1621         * MAINTAINERS (Write After Approval): Add Alan Hayward.
1622
1623 2018-01-26  Alan Modra  <amodra@gmail.com>
1624
1625         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
1626         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
1627         Remove nop.  Make const.  Comment.
1628         (powerpc32_plt_stub_so_2): New.
1629         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
1630         Correct count.  Update uses.
1631         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
1632         Move common code reading PLT entry word.  Correct
1633         powerpc32_plt_stub PLT address calculation.
1634         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
1635         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
1636         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
1637         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
1638         (ppc64_standard_linkage8): Likewise.
1639         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
1640         Correct insns description.
1641         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
1642
1643 2018-01-24  Pedro Alves  <palves@redhat.com>
1644
1645         GCC PR libstdc++/83906
1646         * gdbtypes.c (operator==(const dynamic_prop &,
1647         const dynamic_prop &)): New.
1648         (operator==(const range_bounds &, const range_bounds &)): New.
1649         (check_types_equal): Use them instead of memcmp.
1650         * gdbtypes.h (operator==(const dynamic_prop &,
1651         const dynamic_prop &)): Declare.
1652         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
1653         (operator==(const range_bounds &, const range_bounds &)): Declare.
1654         (operator!=(const range_bounds &, const range_bounds &)): Declare.
1655
1656 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1657
1658         * s390-linux-tdep.c (s390_record_address_mask)
1659         (s390_record_calc_disp_common, s390_record_calc_disp)
1660         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1661         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1662         (s390_process_record): Move to s390-tdep.c.
1663         (s390_linux_init_abi_any): Adjust.
1664         * s390-tdep.c (s390_record_address_mask)
1665         (s390_record_calc_disp_common, s390_record_calc_disp)
1666         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1667         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1668         (s390_process_record): Moved from s390-linux-tdep.c
1669         (s390_gdbarch_init): Adjust.
1670
1671 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1672
1673         * s390-linux-nat.c (s390-tdep.h): New include.
1674         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
1675         (HFILES_NO_SRCDIR): Add s390-tdep.h.
1676         (ALLDEPFILES): Add s390-tdep.c.
1677         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
1678         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
1679         * s390-tdep.h: ...this.  New file.
1680         * s390-linux-tdep.c (s390-tdep.h): New include.
1681         (_initialize_s390_tdep): Rename to...
1682         (_initialize_s390_linux_tdep): ...this and adjust.
1683         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
1684         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
1685         s390-tdep.h.
1686         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
1687         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
1688         (s390_is_partial_instruction, s390_software_single_step)
1689         (is_non_branch_ril, s390_displaced_step_copy_insn)
1690         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
1691         (s390_prologue_data, s390_addr, s390_store, s390_load)
1692         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
1693         (s390_register_call_saved, s390_guess_tracepoint_registers)
1694         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
1695         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
1696         (s390_pseudo_register_name, s390_pseudo_register_type)
1697         (s390_pseudo_register_read, s390_pseudo_register_write)
1698         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
1699         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
1700         (s390_addr_bits_remove, s390_address_class_type_flags)
1701         (s390_address_class_type_flags_to_name)
1702         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
1703         (s390_function_arg_float, s390_function_arg_vector)
1704         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
1705         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
1706         (s390_frame_align, s390_register_return_value, s390_return_value)
1707         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
1708         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
1709         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
1710         (s390_trad_frame_prev_register, s390_unwind_cache)
1711         (s390_prologue_frame_unwind_cache)
1712         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
1713         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
1714         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
1715         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
1716         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
1717         (s390_frame_base_address, s390_local_base_address)
1718         (s390_frame_base, s390_gcc_target_options)
1719         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
1720         (s390_validate_reg_range, s390_tdesc_valid)
1721         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
1722         * s390-tdep.c: ...this.  New file.
1723
1724 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1725
1726         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1727         (s390_process_record, s390_gdbarch_tdep_alloc)
1728         (s390_linux_init_abi_any): Use/set new hook.
1729
1730 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1731
1732         * s390-linux-tdep.c (osabi.h): New include.
1733         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1734         (s390_linux_init_abi_any): New functions.
1735         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1736
1737 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1738
1739         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1740         tdesc_has_registers check
1741
1742 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1743
1744         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1745         (s390_validate_reg_range): New macro.
1746         (s390_gdbarch_init): Adjust.
1747
1748 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1749
1750         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1751         (s390_gdbarch_tdep_alloc): Adjust.
1752         (s390_gdbarch_init): Adjust.
1753
1754 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1755
1756         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1757         <have_tdb>: Change type to bool.
1758         (s390_gdbarch_tdep_alloc): Adjust.
1759         (s390_gdbarch_init): Adjust.
1760
1761 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1762
1763         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1764         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1765         (s390_gdbarch_tdep_alloc): New function.
1766         (s390_gdbarch_init): Allocate tdep at start and use its fields
1767         instead of separate variables.
1768
1769 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1770
1771         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1772         when looking for cached gdbarch and add comment for remaining.
1773
1774 2018-01-22  Pedro Alves  <palves@redhat.com>
1775             Sergio Durigan Junior  <sergiodj@redhat.com>
1776
1777         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1778         case.
1779
1780 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1781
1782         * MAINTAINERS: Update my company e-mail address.
1783
1784 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1785
1786         * regcache.c (cooked_write_test): New function.
1787         (_initialize_regcache): Register the test.
1788
1789 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1790
1791         * ia64-tdep.c (ia64_pseudo_register_read): Call
1792         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1793         * m32c-tdep.c (m32c_cat_read): Likewise.
1794         (m32c_r3r2r1r0_read): Likewise.
1795         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1796         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1797
1798 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1799
1800         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1801         method raw_read instead of regcache_raw_read.
1802         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1803         * arm-tdep.c (arm_neon_quad_read): Likewise.
1804         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1805         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1806         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1807         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1808         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1809         (i386_pseudo_register_read_into_value): Likewise.
1810         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1811         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1812         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1813         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1814         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1815         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1816         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1817         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1818         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1819
1820 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1821
1822         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1823         * configure.tgt: Remove target mt.
1824         * mt-tdep.c: Remove.
1825         * regcache.c (cooked_read_test): Remove the check for mt.
1826
1827 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1828
1829         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1830         instead of gdbarch_pseudo_register_read_value.
1831
1832 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1833
1834         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1835         language is Ada.
1836
1837 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1838
1839         * linespec.c (create_sals_line_offset): Remove code that preserved
1840         the symtab_and_line's line number.
1841
1842 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1843
1844         * varobj.c (varobj_create): Don't set valid_block when creating a
1845         floating varobj.
1846
1847 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1848
1849         * varobj.c (varobj_create): Remove out of date comment.
1850
1851 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1852
1853         PR mi/20395
1854         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1855         updating innermost block.
1856         * parse.c (innermost_block_tracker::update): Take extra type
1857         parameter, and check types match before updating innermost block.
1858         (write_dollar_variable): Update innermost block for registers.
1859         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1860         (innermost_block_tracker::innermost_block_tracker): Initialise
1861         m_types member.
1862         (innermost_block_tracker::reset): Take type parameter.
1863         (innermost_block_tracker::update): Take type parameter, and pass
1864         type through as needed.
1865         (innermost_block_tracker::m_types): New member.
1866         * varobj.c (varobj_create): Pass type when reseting innermost
1867         block.
1868
1869 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1870
1871         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1872         * ada-lang.c (resolve_subexp): Likewise.
1873         * breakpoint.c (set_breakpoint_condition) Likewise.
1874         (watch_command_1) Likewise.
1875         * c-exp.y (variable): Likewise.
1876         * d-exp.y (PrimaryExpression): Likewise.
1877         * f-exp.y (variable): Likewise.
1878         * go-exp.y (variable): Likewise.
1879         * m2-exp.y (variable): Likewise.
1880         * objfiles.c (objfile::~objfile): Likewise.
1881         * p-exp.y (variable): Likewise.
1882         * parse.c (innermost_block): Change type.
1883         * parser-defs.h (class innermost_block_tracker): New.
1884         (innermost_block): Change to innermost_block_tracker.
1885         * printcmd.c (display_command): Switch to innermost_block API.
1886         (do_one_display): Likewise.
1887         * rust-exp.y (do_one_display): Likewise.
1888         * symfile.c (clear_symtab_users): Likewise.
1889         * varobj.c (varobj_create): Switch to innermost_block API, replace
1890         use of innermost_block with block stored on varobj object.
1891
1892 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1893
1894         * expression.h (innermost_block): Remove declaration.
1895         * varobj.c: Add 'parser-defs.h' include.
1896
1897 2018-01-19  Tom Tromey  <tom@tromey.com>
1898
1899         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1900         symbols in the static and global blocks.
1901
1902 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1903
1904         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1905         gdb_ptrace.h, and move including gdb_wait.h ...
1906         * nat/linux-ptrace.h: ... to here.
1907
1908 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1909
1910         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1911         inf_ptrace_detach_success.
1912         (inf_ptrace_detach_success): Add inferior parameter, use it
1913         instead of inferior_ptid, pass it to detach_inferior.
1914         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1915         parameter.
1916         * inferior.c (detach_inferior): Add overload that takes an
1917         inferior object.
1918         * inferior.h (detach_inferior): Likewise.
1919         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1920         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1921         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1922
1923 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1924
1925         * target.h (struct target_ops) <to_detach>: Add inferior
1926         parameter.
1927         (target_detach): Likewise.
1928         * target.c (dispose_inferior): Pass inferior down.
1929         (target_detach): Pass inferior down.  Assert that it is equal to
1930         the current inferior.
1931         * aix-thread.c (aix_thread_detach): Pass inferior down.
1932         * corefile.c (core_file_command): Pass current_inferior() down.
1933         * corelow.c (core_detach): Add inferior parameter.
1934         * darwin-nat.c (darwin_detach): Likewise.
1935         * gnu-nat.c (gnu_detach): Likewise.
1936         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1937         * infcmd.c (detach_command): Pass current_inferior() down to
1938         target_detach.
1939         * infrun.c (follow_fork_inferior): Pass parent_inf to
1940         target_detach.
1941         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1942         target_detach.
1943         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1944         * linux-thread-db.c (thread_db_detach): Likewise.
1945         * nto-procfs.c (procfs_detach): Likewise.
1946         * procfs.c (procfs_detach): Likewise.
1947         * record.c (record_detach): Likewise.
1948         * record.h (struct inferior): Forward-declare.
1949         (record_detach): Add inferior parameter.
1950         * remote-sim.c (gdbsim_detach): Likewise.
1951         * remote.c (remote_detach_1): Likewise.
1952         (remote_detach): Likewise.
1953         (extended_remote_detach): Likewise.
1954         * sol-thread.c (sol_thread_detach): Likewise.
1955         * target-debug.h (target_debug_print_inferior_p): New macro.
1956         * target-delegates.c: Re-generate.
1957         * top.c (kill_or_detach): Pass inferior down to target_detach.
1958         * windows-nat.c (windows_detach): Add inferior parameter.
1959
1960 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1961
1962         * target.h (struct target_ops) <to_detach>: Remove args
1963         parameter.
1964         (target_detach): Likewise.
1965         * target.c (dispose_inferior): Adjust.
1966         (target_detach): Remove args parameter, adjust.
1967         * aix-thread.c (aix_thread_detach): Adjust.
1968         * corefile.c (core_file_command): Adjust.
1969         * corelow.c (core_detach): Adjust.
1970         * darwin-nat.c (darwin_detach): Adjust.
1971         * gnu-nat.c (gnu_detach): Adjust.
1972         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1973         * infcmd.c (detach_command): Adjust
1974         * infrun.c (follow_fork_inferior): Adjust.
1975         (handle_vfork_child_exec_or_exit): Adjust.
1976         * linux-fork.c (linux_fork_detach): Remove args parameter.
1977         * linux-fork.h (linux_fork_detach): Likewise.
1978         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1979         * linux-thread-db.c (thread_db_detach): Likewise.
1980         * nto-procfs.c (procfs_detach): Likewise.
1981         * procfs.c (procfs_detach): Likewise.
1982         (do_detach): Remove signo parameter.
1983         * record.c (record_detach): Remove args parameter.
1984         * record.h (record_detach): Likewise.
1985         * remote-sim.c (gdbsim_detach): Likewise.
1986         * remote.c (remote_detach_1): Likewise.
1987         (remote_detach): Likewise.
1988         (extended_remote_detach): Likewise.
1989         * sol-thread.c (sol_thread_detach): Likewise.
1990         * target-delegates.c: Re-generate.
1991         * top.c (struct qt_args) <args>: Remove field.
1992         (kill_or_detach): Don't pass args.
1993         (quit_force): Don't set args.
1994         * windows-nat.c (windows_detach): Remove args parameter.
1995
1996 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1997
1998         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1999         (arm_linux_init_abi): Install it.
2000
2001 2018-01-19  Yao Qi  <yao.qi@linaro.org>
2002
2003         * osabi.c (gdb_osabi_names): Extend the regexp for
2004         arm-linux-gnueabihf.
2005
2006 2018-01-18  Yao Qi  <yao.qi@linaro.org>
2007
2008         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
2009         m_abbrevs.
2010         (abbrev_table::add_abbrev): Update.
2011         (abbrev_table::lookup_abbrev): Update.
2012
2013 2018-01-18  Yao Qi  <yao.qi@linaro.org>
2014
2015         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
2016
2017 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
2018
2019         * compile/compile.c (compile_to_object): Convert "triplet_rx"
2020         to "std::string".
2021
2022 2018-01-17  Tom Tromey  <tom@tromey.com>
2023
2024         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
2025
2026 2018-01-17  Tom Tromey  <tom@tromey.com>
2027
2028         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
2029         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
2030         (create_array_type_with_stride): Update.
2031         * dwarf2read.c (set_die_type): Update.
2032
2033 2018-01-17  Tom Tromey  <tom@tromey.com>
2034
2035         * dwarf2read.c (delayed_method_info): Remove typedef.
2036         (dwarf2_cu::method_info): Now a std::vector.
2037         (add_to_method_list): Update.
2038         (free_delayed_list): Remove.
2039         (compute_delayed_physnames): Update.
2040         (process_full_comp_unit, process_full_type_unit): Clear the method
2041         list.  Remove cleanups.
2042         (psymtab_include_file_name): Add name_holder parameter.  Use
2043         unique_xmalloc_ptr.
2044         (dwarf_decode_lines): Update.
2045
2046 2018-01-17  Tom Tromey  <tom@tromey.com>
2047             Simon Marchi  <simon.marchi@ericsson.com>
2048
2049         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
2050         (dwarf2_per_objfile::free_cached_comp_units)
2051         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
2052         (init_cutu_and_read_dies_no_follow): Update.
2053         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
2054         (dwarf2_cu::~dwarf2_cu): New.
2055         (free_heap_comp_unit, free_stack_comp_unit): Remove.
2056         (age_cached_comp_units, free_one_cached_comp_unit): Update.
2057
2058 2018-01-17  Tom Tromey  <tom@tromey.com>
2059             Simon Marchi  <simon.marchi@ericsson.com>
2060
2061         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
2062         (struct die_reader_specs) <abbrev_table>: New member.
2063         (struct abbrev_table): Add constructor.
2064         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
2065         <abbrev_obstack>: Now an auto_obstack.
2066         (abbrev_table_up): New typedef.
2067         (init_cu_die_reader): Add abbrev_table parameter.
2068         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
2069         Add result_dwo_abbrev_table.
2070         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
2071         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
2072         Update.
2073         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
2074         parameter.
2075         (skip_children): Update.
2076         (abbrev_table::alloc_abbrev): Rename from
2077         abbrev_table_alloc_abbrev.
2078         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
2079         (abbrev_table::lookup_abbrev): Rename from
2080         abbrev_table_lookup_abbrev.
2081         (abbrev_table_read_table): Return abbrev_table_up.
2082         (abbrev_table_free, abbrev_table_free_cleanup)
2083         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
2084         (load_partial_dies): Update.
2085
2086 2018-01-17  Tom Tromey  <tom@tromey.com>
2087
2088         * dwarf2read.c (dwarf2_compute_name): Update comment.
2089         (read_func_scope, read_variable): Update.
2090         (new_symbol): Remove.
2091         (new_symbol_full): Rename to new_symbol.
2092
2093 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
2094
2095         PR gdb/16577
2096         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
2097         a warning instead of throwing an error, set section size to 0 and return
2098         NULL.
2099         * gdb_bfd.h (gdb_bfd_map_section): Update description.
2100
2101 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
2102
2103         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
2104         std::string.
2105         (linux_ptrace_attach_fail_reason_string): Likewise.
2106         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
2107         Likewise.
2108         (linux_ptrace_attach_fail_reason_string): Likewise.
2109         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
2110
2111 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
2112
2113         * linux-nat.c (linux_nat_attach): Remove xstrdup.
2114
2115 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
2116
2117         PR gdb/21559
2118         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
2119         checking for fs_base/gs_base fields in struct user_regs_struct.
2120         * configure: Regenerate.
2121
2122 2018-01-17  Yao Qi  <yao.qi@linaro.org>
2123
2124         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
2125         function.
2126         (aarch64_linux_init_abi): Install it to gdbarch hook
2127         gcc_target_options.
2128
2129 2018-01-15  Pedro Alves  <palves@redhat.com>
2130
2131         * common/signals-state-save-restore.c
2132         (save_original_signals_state): Fix typos.
2133
2134 2017-01-12  Tom Tromey  <tom@tromey.com>
2135             Sergio Durigan Junior  <sergiodj@redhat.com>
2136
2137         * Makefile.in (install-only): Install gdb-add-index.
2138
2139 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
2140
2141         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
2142
2143 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2144
2145         * infrun.c (keep_going_pass_signal): Clear step-over info when
2146         insert_breakpoints fails.
2147
2148 2018-01-11  Pedro Alves  <palves@redhat.com>
2149
2150         PR gdb/22583
2151         * infrun.c (resume): Rename to ...
2152         (resume_1): ... this.
2153         (resume): Reimplement as wrapper around resume_1.
2154
2155 2018-01-11  Pedro Alves  <palves@redhat.com>
2156
2157         PR remote/22597
2158         * remote.c (remote_parse_stop_reply): Default to the last-set
2159         general thread instead of to 'magic_null_ptid'.
2160
2161 2018-01-10  Pedro Alves  <palves@redhat.com>
2162
2163         * language.h (language_get_symbol_name_matcher): Rename ...
2164         (get_symbol_name_matcher): ... this.
2165         * language.c (language_get_symbol_name_matcher): Ditto.
2166         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
2167         callers adjusted.
2168
2169 2018-01-10  Pedro Alves  <palves@redhat.com>
2170
2171         PR gdb/22670
2172         * dwarf2read.c
2173         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
2174         Adjust to use language_get_symbol_name_matcher instead of
2175         language_defn::la_get_symbol_name_matcher.
2176         * language.c (language_get_symbol_name_matcher): If in Ada mode
2177         and the lookup name is a verbatim match, return Ada's matcher.
2178         * language.h (language_get_symbol_name_matcher): Adjust comment.
2179         (ada_lookup_name_info::verbatim_p):: New method.
2180
2181 2018-01-10  Pedro Alves  <palves@redhat.com>
2182
2183         PR gdb/22670
2184         * ada-lang.c (ada_collect_symbol_completion_matches): If the
2185         minsym's language is language_auto or language_cplus, pass down
2186         language_ada instead.
2187         * symtab.c (compare_symbol_name): Don't frob symbol language here.
2188
2189 2018-01-10  Pedro Alves  <palves@redhat.com>
2190
2191         PR gdb/22670
2192         * minsyms.c (linkage_name_str): New function.
2193         (iterate_over_minimal_symbols): Use it.
2194
2195 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2196
2197         * NEWS: Document that 'info proc' now works on FreeBSD.
2198
2199 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2200
2201         * configure.ac: Check for kinfo_getfile in libutil.
2202         * configure: Regenerate.
2203         * config.in: Regenerate.
2204         * fbsd-nat.c: Include "fbsd-tdep.h".
2205         (fbsd_fetch_cmdline): New.
2206         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
2207         rather than calling error.
2208         (fbsd_info_proc): New.
2209         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
2210         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
2211         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
2212
2213 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2214
2215         * fbsd-nat.c (struct free_deleter): Remove.
2216         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
2217
2218 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2219
2220         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
2221         NULL for an empty pathname.
2222
2223 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2224
2225         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
2226         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
2227         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
2228         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
2229         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
2230         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
2231         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
2232         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
2233         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
2234         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
2235         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
2236         (fbsd_core_fetch_timeval, fbsd_print_sigset)
2237         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
2238         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
2239         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
2240
2241 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2242
2243         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
2244         (gnu_xfer_auxv): New function.
2245         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
2246         TARGET_OBJECT_AUXV.
2247
2248 2018-01-08  Yao Qi  <yao.qi@linaro.org>
2249             Simon Marchi  <simon.marchi@ericsson.com>
2250
2251         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
2252         common/selftest.c.
2253         (COMMON_OBS): Remove selftest.o.
2254         * configure.ac: Append selftest-arch.c and common/selftest.c to
2255         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
2256         * configure: Re-generated.
2257         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
2258         GDB_SELF_TEST.
2259         (maintenance_info_selftests): Likewise.
2260
2261 2018-01-08  Xavier Roirand  <roirand@adacore.com>
2262
2263         * ada-valprint.c (val_print_packed_array_elements): Use
2264         proper number of elements when printing an array indexed
2265         by an enumeration type.
2266
2267 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2268
2269         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
2270         (dw2_get_file_names_reader): Adjust.
2271         (lookup_dwo_signatured_type): Adjust.
2272         (lookup_dwp_signatured_type): Adjust.
2273         (lookup_signatured_type): Adjust.
2274         (create_type_unit_group): Adjust.
2275         (get_type_unit_group): Adjust.
2276         (process_psymtab_comp_unit_reader): Adjust.
2277         (build_type_psymtabs_reader): Adjust.
2278         (scan_partial_symbols): Adjust.
2279         (add_partial_symbol): Adjust.
2280         (add_partial_subprogram): Adjust.
2281         (peek_die_abbrev): Adjust.
2282         (fixup_go_packaging): Adjust.
2283         (process_imported_unit_die): Adjust.
2284         (dwarf2_compute_name): Adjust.
2285         (dwarf2_physname): Adjust.
2286         (read_import_statement): Adjust.
2287         (handle_DW_AT_stmt_list): Adjust.
2288         (read_file_scope): Adjust.
2289         (read_func_scope): Adjust.
2290         (read_lexical_block_scope): Adjust.
2291         (read_call_site_scope): Adjust.
2292         (read_variable): Adjust.
2293         (dwarf2_rnglists_process): Adjust.
2294         (dwarf2_ranges_process): Adjust.
2295         (dwarf2_ranges_read): Adjust.
2296         (dwarf2_get_pc_bounds): Adjust.
2297         (dwarf2_record_block_ranges): Adjust.
2298         (dwarf2_add_field): Adjust.
2299         (dwarf2_add_member_fn): Adjust.
2300         (read_structure_type): Adjust.
2301         (process_structure_scope): Adjust.
2302         (read_enumeration_type): Adjust.
2303         (read_array_type): Adjust.
2304         (mark_common_block_symbol_computed): Adjust.
2305         (read_common_block): Adjust.
2306         (read_namespace_type): Adjust.
2307         (read_namespace): Adjust.
2308         (read_module_type): Adjust.
2309         (read_tag_pointer_type): Adjust.
2310         (read_tag_ptr_to_member_type): Adjust.
2311         (read_tag_string_type): Adjust.
2312         (read_subroutine_type): Adjust.
2313         (read_typedef): Adjust.
2314         (read_base_type): Adjust.
2315         (attr_to_dynamic_prop): Adjust.
2316         (read_subrange_type): Adjust.
2317         (read_unspecified_type): Adjust.
2318         (dwarf2_read_abbrevs): Adjust.
2319         (load_partial_dies): Adjust.
2320         (read_partial_die): Adjust.
2321         (find_partial_die): Adjust.
2322         (guess_partial_die_structure_name): Adjust.
2323         (fixup_partial_die): Adjust.
2324         (read_attribute_value): Adjust.
2325         (read_addr_index): Adjust.
2326         (read_addr_index_from_leb128): Adjust.
2327         (read_str_index): Adjust.
2328         (dwarf2_string_attr): Adjust.
2329         (get_debug_line_section): Adjust.
2330         (dwarf_decode_line_header): Adjust.
2331         (lnp_state_machine::check_line_address): Adjust.
2332         (dwarf_decode_lines_1): Adjust.
2333         (dwarf_decode_lines): Adjust.
2334         (dwarf2_start_symtab): Adjust.
2335         (var_decode_location): Adjust.
2336         (new_symbol_full): Adjust.
2337         (dwarf2_const_value_data): Adjust.
2338         (dwarf2_const_value_attr): Adjust.
2339         (dwarf2_const_value): Adjust.
2340         (die_type): Adjust.
2341         (die_containing_type): Adjust.
2342         (build_error_marker_type): Adjust.
2343         (lookup_die_type): Adjust.
2344         (guess_full_die_structure_name): Adjust.
2345         (anonymous_struct_prefix): Adjust.
2346         (determine_prefix): Adjust.
2347         (dwarf2_name): Adjust.
2348         (follow_die_ref_or_sig): Adjust.
2349         (follow_die_offset): Adjust.
2350         (follow_die_ref): Adjust.
2351         (follow_die_sig_1): Adjust.
2352         (follow_die_sig): Adjust.
2353         (get_signatured_type): Adjust.
2354         (get_DW_AT_signature_type): Adjust.
2355         (decode_locdesc): Adjust.
2356         (dwarf_decode_macros): Adjust.
2357         (cu_debug_loc_section): Adjust.
2358         (fill_in_loclist_baton): Adjust.
2359         (dwarf2_symbol_mark_computed): Adjust.
2360         (init_one_comp_unit): Don't assign
2361         dwarf2_cu::dwarf2_per_objfile.
2362         (set_die_type): Adjust.
2363
2364 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2365
2366         * dwarf2read.c (struct mapped_debug_names): Add constructor.
2367         <dwarf2_per_objfile>: New field.
2368         (dwarf2_per_objfile): Remove global.
2369         (get_dwarf2_per_objfile): New function.
2370         (set_dwarf2_per_objfile): New function.
2371         (dwarf2_build_psymtabs_hard): Change objfile parameter to
2372         dwarf2_per_objfile.
2373         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2374         (read_abbrev_offset): Likewise.
2375         (read_indirect_string): Likewise.
2376         (read_indirect_line_string): Likewise.
2377         (read_indirect_string_at_offset): Likewise.
2378         (read_indirect_string_from_dwz): Likewise.
2379         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2380         dwarf2_per_objfile.
2381         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2382         (create_all_comp_units): Change objfile parameter to
2383         dwarf2_per_objfile.
2384         (create_all_type_units): Likewise.
2385         (process_queue): Add dwarf2_per_objfile parameter.
2386         (read_and_check_comp_unit_head): Likewise.
2387         (lookup_dwo_unit_in_dwp): Likewise.
2388         (get_dwp_file): Likewise.
2389         (process_cu_includes): Likewise.
2390         (struct free_dwo_file_cleanup_data): New struct.
2391         (dwarf2_has_info): Use get_dwarf2_per_objfile and
2392         set_dwarf2_per_objfile.
2393         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
2394         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
2395         context, adjust calls.
2396         (dw2_instantiate_symtab): Likewise.
2397         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
2398         (dw2_get_cu): Likewise.
2399         (create_cu_from_index_list): Change objfile parameter to
2400         dwarf2_per_objfile.
2401         (create_cus_from_index_list): Get dwarf2_per_objfile from
2402         context, adjust calls.
2403         (create_cus_from_index): Likewise.
2404         (create_signatured_type_table_from_index): Change objfile
2405         parameter to dwarf2_per_objfile.
2406         (create_signatured_type_table_from_debug_names): Change objfile
2407         parameter to dwarf2_per_objfile.
2408         (create_addrmap_from_index): Likewise.
2409         (create_addrmap_from_aranges): Likewise.
2410         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
2411         (dw2_setup): Remove.
2412         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
2413         context.
2414         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
2415         get_dwarf2_per_objfile.
2416         (dw2_forget_cached_source_info): Likewise.
2417         (dw2_map_symtabs_matching_filename): Likewise.
2418         (struct dw2_symtab_iterator) <index>: Remove.
2419         <dwarf2_per_objfile>: New field.
2420         (dw2_symtab_iter_init): Replace index parameter with
2421         dwarf2_per_objfile.
2422         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
2423         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
2424         (dw2_print_stats): Likewise.
2425         (dw2_dump): Likewise.
2426         (dw2_expand_symtabs_for_function): Likewise.
2427         (dw2_expand_all_symtabs): Likewise.
2428         (dw2_expand_symtabs_with_fullname): Likewise.
2429         (dw2_expand_marked_cus): Replace index and objfile parameters
2430         with dwarf2_per_objfile.
2431         (dw_expand_symtabs_matching_file_matcher): Add
2432         dwarf2_per_objfile parameter and adjust calls.
2433         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
2434         adjust calls.
2435         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
2436         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
2437         adjust calls.
2438         (create_cus_from_debug_names_list): Replace objfile parameter
2439         with dwarf2_per_objfile and adjust calls.
2440         (create_cus_from_debug_names): Likewise.
2441         (dwarf2_read_debug_names): Likewise.
2442         (mapped_debug_names::namei_to_name): Adjust call.
2443         (dw2_debug_names_iterator::next): Likewise.
2444         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
2445         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
2446         (dw2_debug_names_dump): Likewise.
2447         (dw2_debug_names_expand_symtabs_for_function): Likewise.
2448         (dw2_debug_names_expand_symtabs_matching): Likewise.
2449         (dwarf2_initialize_objfile): Likewise.
2450         (dwarf2_build_psymtabs): Likewise.
2451         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
2452         this_cu.
2453         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
2454         (read_and_check_comp_unit_head): Likewise.
2455         (read_abbrev_offset): Likewise.
2456         (create_debug_type_hash_table): Likewise.
2457         (create_debug_types_hash_table): Likewise.
2458         (create_all_type_units): Replace objfile parameter with
2459         dwarf2_per_objfile.
2460         (add_type_unit): Add dwarf2_per_objfile parameter.
2461         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
2462         with dwarf2_per_objfile.
2463         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
2464         (lookup_dwp_signatured_type): Likewise.
2465         (lookup_signatured_type): Likewise.
2466         (read_cutu_die_from_dwo): Likewise.
2467         (init_tu_and_read_dwo_dies): Likewise.
2468         (init_cutu_and_read_dies): Likewise.
2469         (init_cutu_and_read_dies_no_follow): Likewise.
2470         (allocate_type_unit_groups_table): Add objfile parameter.
2471         (create_type_unit_group): Use dwarf2_per_objfile from cu.
2472         (get_type_unit_group): Likewise.
2473         (process_psymtab_comp_unit): Update call.
2474         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
2475         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
2476         (print_tu_stats): Likewise.
2477         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
2478         in void* parameter.
2479         (build_type_psymtabs): Change objfile parameter to
2480         dwarf2_per_objfile.
2481         (process_skeletonless_type_unit): Use dwarf2_per_objfile
2482         passed in void* parameter.
2483         (process_skeletonless_type_units): Change objfile parameter to
2484         dwarf2_per_objfile.
2485         (set_partial_user): Likewise.
2486         (dwarf2_build_psymtabs_hard): Likewise.
2487         (read_comp_units_from_section): Likewise.
2488         (create_all_comp_units): Likewise.
2489         (scan_partial_symbols): Update calls.
2490         (add_partial_symbol): Likewise.
2491         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
2492         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
2493         (process_queue): Add dwarf2_per_objfile parameter.
2494         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
2495         (compute_compunit_symtab_includes): Likewise.
2496         (process_cu_includes): Add dwarf2_per_objfile parameter.
2497         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
2498         (process_full_type_unit): Likewise.
2499         (process_imported_unit_die): Update call.
2500         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
2501         (read_file_scope): Likewise.
2502         (allocate_dwo_file_hash_table): Add objfile parameter.
2503         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
2504         (create_cus_hash_table): Likewise.
2505         (create_dwp_hash_table): Likewise.
2506         (create_dwo_unit_in_dwp_v1): Likewise.
2507         (create_dwp_v2_section): Likewise.
2508         (create_dwo_unit_in_dwp_v2): Likewise.
2509         (lookup_dwo_unit_in_dwp): Likewise.
2510         (try_open_dwop_file): Likewise.
2511         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
2512         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
2513         cleanup to include a reference to dwarf2_per_objfile.
2514         (open_dwp_file): Add dwarf2_per_objfile parameter.
2515         (open_and_init_dwp_file): Likewise.
2516         (get_dwp_file): Likewise.
2517         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
2518         (queue_and_load_all_dwo_tus): Update call.
2519         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
2520         data.
2521         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
2522         (dwarf2_ranges_process): Likewise.
2523         (dwarf2_get_pc_bounds): Likewise.
2524         (mark_common_block_symbol_computed): Likewise.
2525         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2526         (dwarf2_read_abbrevs): Update call.
2527         (read_partial_die): Use dwarf2_per_objfile from cu.
2528         (find_partial_die): Likewise.
2529         (fixup_partial_die): Likewise.
2530         (read_attribute_value): Likewise.
2531         (read_indirect_string_at_offset_from): Add objfile parameter.
2532         (read_indirect_string_at_offset): Add dwarf2_per_objfile
2533         parameter.
2534         (read_indirect_string_from_dwz): Add objfile parameter.
2535         (read_indirect_string): Add objfile parameter.
2536         (read_addr_index_1): Add dwarf2_per_objfile parameter.
2537         (read_addr_index): Use dwarf2_per_objfile from cu.
2538         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
2539         call dw2_setup.
2540         (read_str_index): Use dwarf2_per_objfile from cu.
2541         (get_debug_line_section): Likewise.
2542         (read_formatted_entries): Add dwarf2_per_objfile parameter.
2543         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
2544         (new_symbol_full): Use dwarf2_per_objfile from cu.
2545         (build_error_marker_type): Likewise.
2546         (lookup_die_type): Likewise.
2547         (determine_prefix): Likewise.
2548         (follow_die_offset): Likewise.
2549         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
2550         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
2551         (dwarf2_fetch_die_type_sect_off): Likewise.
2552         (dwarf2_get_die_type): Likewise.
2553         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
2554         (get_signatured_type): Likewise.
2555         (get_DW_AT_signature_type): Likewise.
2556         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
2557         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
2558         (cu_debug_loc_section): Likewise.
2559         (fill_in_loclist_baton): Likewise.
2560         (dwarf2_symbol_mark_computed): Likewise.
2561         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2562         dwarf2_per_objfile.
2563         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
2564         parameter.
2565         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2566         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
2567         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
2568         (set_die_type): Use dwarf2_free_objfile from cu.
2569         (get_die_type_at_offset): Likewise.
2570         (dwarf2_per_objfile_free): Don't assign global variable.
2571         (debug_names) <constructor>: Add dwarf2_per_objfile
2572         parameter, update m_debugstrlookup construction.
2573         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
2574         parameter.
2575         <m_dwarf2_per_objfile>: New field.
2576         <lookup>: Use m_dwarf2_per_objfile.
2577         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
2578         (psyms_seen_size): Likewise.
2579         (write_gdbindex): Replace objfile parameter with
2580         dwarf2_per_objfile.
2581         (write_debug_names): Likewise.
2582         (write_psymtabs_to_index): Likewise.
2583         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
2584         calls.
2585
2586 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2587
2588         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
2589         <dwarf2_per_objfile>: New field.
2590         (struct dwarf2_per_cu_data) <objfile>: Remove.
2591         <dwarf2_per_objfile>: New field.
2592         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
2593         of objfile.
2594         (create_signatured_type_table_from_index): Likewise.
2595         (create_debug_type_hash_table): Likewise.
2596         (fill_in_sig_entry_from_dwo_entry): Likewise.
2597         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
2598         (create_type_unit_group): Assign dwarf2_per_objfile instead of
2599         objfile.
2600         (create_partial_symtab): Access objfile through
2601         dwarf2_per_objfile.
2602         (process_psymtab_comp_unit_reader): Likewise.
2603         (read_comp_units_from_section): Likewise.
2604         (scan_partial_symbols): Likewise.
2605         (add_partial_symbol): Likewise.
2606         (add_partial_subprogram): Likewise.
2607         (peek_die_abbrev): Likewise.
2608         (fixup_go_packaging): Likewise.
2609         (process_full_comp_unit): Likewise.
2610         (process_full_type_unit): Likewise.
2611         (process_imported_unit_die): Likewise.
2612         (dwarf2_compute_name): Likewise.
2613         (dwarf2_physname): Likewise.
2614         (read_import_statement): Likewise.
2615         (create_cus_hash_table): Assign dwarf2_physname instead of
2616         objfile.
2617         (read_func_scope): Access objfile through dwarf2_per_objfile.
2618         (read_lexical_block_scope): Likewise.
2619         (read_call_site_scope): Likewise.
2620         (read_variable): Likewise.
2621         (dwarf2_rnglists_process): Likewise.
2622         (dwarf2_ranges_process): Likewise.
2623         (dwarf2_ranges_read): Likewise.
2624         (dwarf2_record_block_ranges): Likewise.
2625         (dwarf2_add_field): Likewise.
2626         (dwarf2_add_member_fn): Likewise.
2627         (read_structure_type): Likewise.
2628         (process_structure_scope): Likewise.
2629         (read_enumeration_type): Likewise.
2630         (read_array_type): Likewise.
2631         (read_common_block): Likewise.
2632         (read_namespace_type): Likewise.
2633         (read_namespace): Likewise.
2634         (read_module_type): Likewise.
2635         (read_tag_pointer_type): Likewise.
2636         (read_tag_ptr_to_member_type): Likewise.
2637         (read_tag_string_type): Likewise.
2638         (read_subroutine_type): Likewise.
2639         (read_typedef): Likewise.
2640         (read_base_type): Likewise.
2641         (attr_to_dynamic_prop): Likewise.
2642         (read_subrange_type): Likewise.
2643         (read_unspecified_type): Likewise.
2644         (load_partial_dies): Likewise.
2645         (read_partial_die): Likewise.
2646         (find_partial_die): Likewise.
2647         (guess_partial_die_structure_name): Likewise.
2648         (fixup_partial_die): Likewise.
2649         (read_attribute_value): Likewise.
2650         (read_addr_index_from_leb128): Likewise.
2651         (dwarf2_read_addr_index): Likewise.
2652         (dwarf2_string_attr): Likewise.
2653         (lnp_state_machine::check_line_address): Likewise.
2654         (dwarf_decode_lines_1): Likewise.
2655         (dwarf_decode_lines): Likewise.
2656         (dwarf2_start_symtab): Likewise.
2657         (var_decode_location): Likewise.
2658         (new_symbol_full): Likewise.
2659         (dwarf2_const_value_data): Likewise.
2660         (dwarf2_const_value_attr): Likewise.
2661         (dwarf2_const_value): Likewise.
2662         (die_type): Likewise.
2663         (die_containing_type): Likewise.
2664         (lookup_die_type): Likewise.
2665         (guess_full_die_structure_name): Likewise.
2666         (anonymous_struct_prefix): Likewise.
2667         (dwarf2_name): Likewise.
2668         (follow_die_ref_or_sig): Likewise.
2669         (follow_die_offset): Likewise.
2670         (follow_die_ref): Likewise.
2671         (dwarf2_fetch_die_loc_sect_off): Likewise.
2672         (dwarf2_fetch_constant_bytes): Likewise.
2673         (dwarf2_fetch_die_type_sect_off): Likewise.
2674         (dwarf2_get_die_type): Likewise.
2675         (follow_die_sig): Likewise.
2676         (decode_locdesc): Likewise.
2677         (dwarf2_per_cu_objfile): Likewise.
2678         (dwarf2_per_cu_text_offset): Likewise.
2679         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
2680         objfile.
2681         (set_die_type): Access objfile through
2682         dwarf2_per_objfile.
2683
2684 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2685
2686         * valprint.c (converted_character_d): Remove typedef.
2687         (DEF_VEC_O (converted_character_d)): Remove.
2688         (count_next_character): Use std::vector.
2689         (print_converted_chars_to_obstack): Likewise.
2690         (generic_printstr): Likewise.
2691
2692 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2693
2694         * xml-support.h (struct gdb_xml_value): Add constructor.
2695         <value>: Change type to unique_xmalloc_ptr.
2696         (gdb_xml_value_s): Remove typedef.
2697         (DEF_VEC_O (gdb_xml_value_s)): Remove.
2698         (gdb_xml_element_start_handler): Change parameter type to
2699         std::vector.
2700         (xml_find_attribute): Likewise.
2701         * xml-support.c (xml_find_attribute): Change parameter type to
2702         std::vector and adjust.
2703         (gdb_xml_values_cleanup): Remove.
2704         (gdb_xml_parser::start_element): Adjust to std::vector.
2705         (xinclude_start_include): Change paraeter type to std::vector
2706         and adjust.
2707         * btrace.c (check_xml_btrace_version): Likewise.
2708         (parse_xml_btrace_block): Likewise.
2709         (parse_xml_btrace_pt_config_cpu): Likewise.
2710         (parse_xml_btrace_pt): Likewise.
2711         (parse_xml_btrace_conf_bts): Likewise.
2712         (parse_xml_btrace_conf_pt): Likewise.
2713         * memory-map.c (memory_map_start_memory): Likewise.
2714         (memory_map_start_property): Likewise.
2715         * osdata.c (osdata_start_osdata): Likewise.
2716         (osdata_start_item): Likewise.
2717         (osdata_start_column): Likewise.
2718         * remote.c (start_thread): Likewise.
2719         * solib-aix.c (library_list_start_library): Likewise.
2720         (library_list_start_list): Likewise.
2721         * solib-svr4.c (library_list_start_library): Likewise.
2722         (svr4_library_list_start_list): Likewise.
2723         * solib-target.c (library_list_start_segment): Likewise.
2724         (library_list_start_section): Likewise.
2725         (library_list_start_library): Likewise.
2726         (library_list_start_list): Likewise.
2727         * tracepoint.c (traceframe_info_start_memory): Likewise.
2728         (traceframe_info_start_tvar): Likewise.
2729         * xml-syscall.c (syscall_start_syscall): Likewise.
2730         * xml-tdesc.c (tdesc_start_target): Likewise.
2731         (tdesc_start_feature): Likewise.
2732         (tdesc_start_reg): Likewise.
2733         (tdesc_start_union): Likewise.
2734         (tdesc_start_struct): Likewise.
2735         (tdesc_start_flags): Likewise.
2736         (tdesc_start_enum): Likewise.
2737         (tdesc_start_field): Likewise.
2738         (tdesc_start_enum_value): Likewise.
2739         (tdesc_start_vector): Likewise.
2740
2741 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2742
2743         * extension.h (struct xmethod_worker) <clone>: Remove.
2744         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2745         Remove.
2746         (python_xmethod_worker::clone): Remove.
2747         * valops.c (find_overload_match): Use std::move instead of
2748         clone.
2749
2750 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2751
2752         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2753         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2754         <free_xmethod_worker_data>: Remove.
2755         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2756         <get_xmethod_arg_types>: Remove.
2757         <get_xmethod_result_type>: Remove.
2758         <invoke_xmethod>: Remove.
2759         * extension.c (new_xmethod_worker): Remove.
2760         (clone_xmethod_worker): Remove.
2761         (get_matching_xmethod_workers): Return void, pass std::vector by
2762         pointer.
2763         (get_xmethod_arg_types): Rename to...
2764         (xmethod_worker::get_arg_types): ... this, and adjust.
2765         (get_xmethod_result_type): Rename to...
2766         (xmethod_worker::get_result_type): ... this, and adjust.
2767         (invoke_xmethod): Remove.
2768         (free_xmethod_worker): Remove.
2769         (free_xmethod_worker_vec): Remove.
2770         * extension.h (enum ext_lang_rc): Move here from
2771         extension-priv.h.
2772         (struct xmethod_worker): Add constructor and destructor.
2773         <data>: Remove.
2774         <value>: Remove.
2775         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2776         virtual pure methods.
2777         <get_arg_types, get_result_type>: New methods.
2778         (xmethod_worker_ptr): Remove typedef.
2779         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2780         (xmethod_worker_vec): Remove typedef.
2781         (xmethod_worker_up): New typedef.
2782         (invoke_xmethod): Remove.
2783         (clone_xmethod_worker): Remove.
2784         (free_xmethod_worker): Remove.
2785         (free_xmethod_worker_vec): Remove.
2786         (get_xmethod_arg_types): Remove.
2787         (get_xmethod_result_type): Remove.
2788         * valops.c (find_method_list): Use std::vector, don't use
2789         intermediate vector.
2790         (value_find_oload_method_list): Use std::vector.
2791         (find_overload_match): Use std::vector.
2792         (find_oload_champ): Use std::vector.
2793         * value.c (value_free): Use operator delete.
2794         (value_of_xmethod): Rename to...
2795         (value_from_xmethod): ... this.  Don't assign
2796         xmethod_worker::value, take rvalue-reference.
2797         (result_type_of_xmethod): Adjust.
2798         (call_xmethod): Adjust.
2799         * value.h: Include extension.h.
2800         (struct xmethod_worker): Don't forward-declare.
2801         (value_of_xmethod): Rename to...
2802         (value_from_xmethod): ... this, take rvalue-reference.
2803         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2804         (struct python_xmethod_worker): ... this, add constructor and
2805         destructor.
2806         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2807         (gdbpy_free_xmethod_worker_data): Rename to...
2808         (python_xmethod_worker::~python_xmethod_worker): ... this and
2809         adjust.
2810         (gdbpy_clone_xmethod_worker_data): Rename to...
2811         (python_xmethod_worker::clone): ... this and adjust.
2812         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2813         temporary vector.
2814         (gdbpy_get_xmethod_arg_types): Rename to...
2815         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2816         (gdbpy_get_xmethod_result_type): Rename to...
2817         (python_xmethod_worker::do_get_result_type): ... this and
2818         adjust.
2819         (gdbpy_invoke_xmethod): Rename to...
2820         (python_xmethod_worker::invoke): ... this and adjust.
2821         (new_python_xmethod_worker): Rename to...
2822         (python_xmethod_worker::python_xmethod_worker): ... this and
2823         adjust.
2824         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2825         Remove.
2826         (gdbpy_free_xmethod_worker_data): Remove.
2827         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2828         (gdbpy_get_xmethod_arg_types): Remove.
2829         (gdbpy_get_xmethod_result_type): Remove.
2830         (gdbpy_invoke_xmethod): Remove.
2831         * python/python.c (python_extension_ops): Remove obsolete
2832         callbacks.
2833
2834 2018-01-05  Pedro Alves  <palves@redhat.com>
2835
2836         PR gdb/18653
2837         * common/signals-state-save-restore.c
2838         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2839         find a custom handler preinstalled, instead of internal erroring.
2840         But only warn if !quiet.
2841         * common/signals-state-save-restore.h
2842         (save_original_signals_state): New parameter 'quiet'.
2843         * main.c (captured_main_1): Move save_original_signals_state call
2844         after option handling, and pass QUIET.
2845
2846 2018-01-05  Pedro Alves  <palves@redhat.com>
2847
2848         * spu-tdep.c (spu_catch_start): Pass
2849         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2850
2851 2018-01-05  Pedro Alves  <palves@redhat.com>
2852
2853         PR gdb/22670
2854         * ada-lang.c (literal_symbol_name_matcher): New function.
2855         (ada_get_symbol_name_matcher): Use it for
2856         symbol_name_match_type::SEARCH_NAME.
2857         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2858         it down instead of assuming symbol_name_match_type::FULL.
2859         * block.h (block_lookup_symbol): New parameter 'match_type'.
2860         * c-valprint.c (print_unpacked_pointer): Use
2861         lookup_symbol_search_name instead of lookup_symbol.
2862         * compile/compile-object-load.c (get_out_value_type): Pass down
2863         symbol_name_match_type::SEARCH_NAME.
2864         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2865         symbol_name_match_type::FULL.
2866         * cp-support.c (cp_get_symbol_name_matcher): Handle
2867         symbol_name_match_type::SEARCH_NAME.
2868         * infrun.c (insert_exception_resume_breakpoint): Use
2869         lookup_symbol_search_name.
2870         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2871         * psymtab.c (maintenance_check_psymtabs): Use
2872         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2873         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2874         SYMBOL_SEARCH_NAME.
2875         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2876         if symbol_name_match_type::SEARCH_NAME.
2877         (lookup_symbol_in_language): Pass down
2878         symbol_name_match_type::FULL.
2879         (lookup_symbol_search_name): New.
2880         (lookup_language_this): Pass down
2881         symbol_name_match_type::SEARCH_NAME.
2882         (lookup_symbol_aux, lookup_local_symbol): New parameter
2883         'match_type'.  Pass it down.
2884         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2885         (lookup_symbol_search_name): New declaration.
2886         (lookup_symbol_in_block): New 'match_type' parameter.
2887
2888 2018-01-05  Pedro Alves  <palves@redhat.com>
2889
2890         PR gdb/22670
2891         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2892         ada_lookup_symbol.
2893         (ada_lookup_symbol): Reimplement in terms of
2894         ada_lookup_symbol_list, bits factored out from
2895         ada_lookup_encoded_symbol.
2896
2897 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2898
2899         * ada-exp.y (write_object_renaming): When subscripting an array
2900         using a symbol as the index, pass the block in call to
2901         ada_lookup_encoded_symbol when looking that symbol up.
2902
2903 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2904
2905         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2906         TYPE_INDEX_TYPE.
2907
2908 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2909
2910         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2911         the case where VALUE_LVAL (val0) is not lval_memory.
2912
2913 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2914
2915         * ada-valprint.c (print_optional_low_bound): Handle
2916         character-indexed array printing like boolean-indexed array
2917         printing.
2918
2919 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2920
2921         * NEWS: Create a new section for the next release branch.
2922         Rename the section of the current branch, now that it has
2923         been cut.
2924
2925 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2926
2927         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2928         * version.in: Bump version to 8.1.50.DATE-git.
2929
2930 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2931
2932         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2933         Add field.
2934         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2935         Add field.
2936         (default_exception_support_info) <catch_handlers_sym>: Add field.
2937         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2938         (ada_exception_name_addr_1): Add "catch handlers" handling.
2939         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2940         Update all callers.
2941         (create_excep_cond_exprs) <ex>: Add parameter.
2942         (re_set_exception): Update create_excep_cond_exprs call.
2943         (print_it_exception, print_one_exception, print_mention_exception)
2944         (print_recreate_exception): Add "catch handler" handling.
2945         (allocate_location_catch_handlers, re_set_catch_handlers)
2946         (check_status_catch_handlers, print_it_catch_handlers)
2947         (print_one_catch_handlers, print_mention_catch_handlers)
2948         (print_recreate_catch_handlers): New function.
2949         (catch_handlers_breakpoint_ops): New variable.
2950         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2951         Add parameter.  Add "catch handler" handling.
2952         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2953         Add "catch handler" handling.
2954         (ada_exception_catchpoint_cond_string): Add "catch handler"
2955         handling.
2956         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2957         call.
2958         (catch_ada_handlers_command): New function.
2959         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2960         operations structure.
2961         (_initialize_ada_language): Add "catch handlers" command entry.
2962         * NEWS: Document "catch handlers" feature.
2963
2964 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2965
2966         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2967         account when creating the array type of the slice.
2968         (ada_value_slice): Likewise.
2969
2970 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2971
2972         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2973         New enum value.
2974         (create_array_type_with_stride): Add byte_stride_prop parameter.
2975         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2976         New parameter.  Update all callers in this file.
2977         (array_type_has_dynamic_stride): New function.
2978         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2979         of arrays with dynamic byte strides.
2980         * dwarf2read.c (read_array_type): Add support for dynamic
2981         DW_AT_byte_stride attributes.
2982
2983 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2984
2985         * dwarf2read.c (read_unspecified_type): Treat
2986         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2987
2988 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2989
2990         Update copyright year range in all GDB files.
2991
2992 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2993
2994         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2995         and gdb/testsuite/gdb.base/step-line.c.
2996
2997 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2998
2999         * copyright.py (main): Dump the contents of
3000         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
3001         even if BY_HAND is empty.
3002
3003 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3004
3005         * top.c (print_gdb_version): Update Copyright year in version
3006         message.
3007
3008 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3009
3010         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
3011
3012 For older changes see ChangeLog-2017.
3013 \f
3014 Local Variables:
3015 mode: change-log
3016 left-margin: 8
3017 fill-column: 74
3018 version-control: never
3019 coding: utf-8
3020 End: