gdb/ChangeLog

   1 2018-08-27  Tom Tromey  <tom@tromey.com>
   2
   3         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
   4         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
   5         ULONGEST_MAX.
   6         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
   7         ULONGEST_MAX.
   8         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
   9         ULONGEST_MAX.
  10         * sparc-linux-tdep.c (sparc32_linux_sigframe)
  11         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
  12         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
  13         ULONGEST_MAX.
  14         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
  15         (ppc64_linux_sigaction_tramp_frame)
  16         (ppc32_linux_sighandler_tramp_frame)
  17         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
  18         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
  19         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
  20         * mn10300-linux-tdep.c (am33_linux_sigframe)
  21         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
  22         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
  23         * mips-linux-tdep.c (mips_linux_o32_sigframe)
  24         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
  25         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
  26         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
  27         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
  28         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
  29         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
  30         * microblaze-linux-tdep.c
  31         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
  32         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
  33         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
  34         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
  35         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
  36         * common/common-types.h (ULONGEST_MAX): New define.
  37         (CORE_ADDR_MAX): Fix formatting.
  38         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
  39         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
  40         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
  41         (arm_linux_rt_sigreturn_tramp_frame)
  42         (arm_eabi_linux_sigreturn_tramp_frame)
  43         (arm_eabi_linux_rt_sigreturn_tramp_frame)
  44         (thumb2_eabi_linux_sigreturn_tramp_frame)
  45         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
  46         (arm_linux_restart_syscall_tramp_frame)
  47         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
  48         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
  49         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
  50         ULONGEST_MAX.
  51         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
  52
  53 2018-08-27  Tom Tromey  <tom@tromey.com>
  54
  55         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
  56         CORE_ADDR_MAX.
  57         * mips-tdep.c (mips_deal_with_atomic_sequence)
  58         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
  59         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
  60         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
  61         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
  62         CORE_ADDR_MAX.
  63         * aarch64-tdep.c (aarch64_software_single_step): Use
  64         CORE_ADDR_MAX.
  65
  66 2018-08-27  Tom Tromey  <tom@tromey.com>
  67
  68         * linespec.c (complete_linespec_component): Add cast to "char".
  69         * completer.c (completion_tracker::build_completion_result): Add
  70         cast to "char".
  71
  72 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
  73
  74         * solist.h (struct solist, struct target_so_ops): Fix
  75         indentation.
  76
  77 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
  78
  79         * ada-tasks.c (ada_task_info_s): Remove typedef.
  80         (DEF_VEC_O(ada_task_info_s)): Remove.
  81         (struct ada_tasks_inferior_data): Initialize fields.
  82         <task_list>: Make an std::vector.
  83         (get_ada_tasks_inferior_data): Allocate with new.
  84         (ada_get_task_number): Adjust.
  85         (get_task_number_from_id): Likewise.
  86         (valid_task_id): Likewise.
  87         (ada_get_task_info_from_ptid): Likewise.
  88         (iterate_over_live_ada_tasks): Likewise.
  89         (add_ada_task): Likewise.
  90         (read_known_tasks): Likewise.
  91         (ada_build_task_list): Likewise.
  92         (print_ada_task_info): Likewise.
  93         (info_task): Likewise.
  94         (task_command_1): Likewise.
  95
  96 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
  97
  98         * ada-lang.c (add_angle_brackets): Return std::string.
  99
 100 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 101
 102         * python/py-threadevent.c (py_get_event_thread): Initialize
 103         pythread.
 104
 105 2018-08-24  Pedro Alves  <palves@redhat.com>
 106
 107         * python/py-bpevent.c (create_breakpoint_event_object): Use
 108         copy-initialization.
 109         * python/py-continueevent.c (emit_continue_event): Use
 110         copy-initialization.
 111         * python/py-exitedevent.c (create_exited_event_object): Return a
 112         gdbpy_ref<>.
 113         (emit_exited_event): Use copy-initialization.
 114         * python/py-inferior.c (python_new_inferior)
 115         (python_inferior_deleted, add_thread_object): Use
 116         copy-initialization.
 117         * python/py-infevents.c (create_inferior_call_event_object)
 118         (create_register_changed_event_object)
 119         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 120         (emit_inferior_call_event, emit_memory_changed_event)
 121         (emit_register_changed_event): Use copy-initialization.
 122         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 123         Return a gdbpy_ref<>.
 124         (emit_new_objfile_event): Use copy-initialization.
 125         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 126         (emit_clear_objfiles_event): Use copy-initialization.
 127         * python/py-signalevent.c (create_signal_event_object): Use
 128         copy-initialization.
 129         * python/py-threadevent.c (create_thread_event_object): Use
 130         copy-initialization.
 131
 132 2018-08-24  Pedro Alves  <palves@redhat.com>
 133             Simon Marchi  <simon.marchi@ericsson.com>
 134
 135         PR gdb/23379
 136         * python/py-continueevent.c: Include "gdbthread.h".
 137         (create_continue_event_object): Add intro comment.  Add 'ptid'
 138         parameter.  Use it to find thread to pass to
 139         create_thread_event_object.
 140         (emit_continue_event): Pass PTID down to
 141         create_continue_event_object.
 142         * python/py-event.h (py_get_event_thread): Declare.
 143         (create_thread_event_object): Remove default from 'thread'
 144         parameter.
 145         * python/py-stopevent.c (create_stop_event_object): Use
 146         py_get_event_thread.
 147         * python/py-threadevent.c (get_event_thread): Rename to ...
 148         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
 149         and use it to find the thread.
 150         (create_thread_event_object): Assert that THREAD isn't null.
 151         Don't find the event thread here.
 152
 153 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
 154
 155         * block.h (blockrange, blockranges): New struct declarations.
 156         (struct block): Add new field named `ranges'.
 157         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
 158         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
 159         macros for accessing ranges in struct block.
 160         (make_blockranges): New declaration.
 161         block.c (make_blockranges): New function.
 162         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
 163         for block.
 164         * symtab.h (find_pc_partial_function): Add new parameter `block'.
 165         * blockframe.c (cache_pc_function_block): New static global.
 166         (clear_pc_function_cache): Clear cache_pc_function_block.
 167         (find_pc_partial_function): Move comment to symtab.h.  Add
 168         support for non-contiguous blocks.
 169         * cli/cli-cmds.c (block.h): Include.
 170         (print_disassembly): Handle printing of non-contiguous blocks.
 171         (disassemble_current_function): Likewise.
 172         (disassemble_command): Likewise.
 173
 174         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
 175         BLOCK_START.
 176         * blockframe.c (get_pc_function_start): Likewise.
 177         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
 178         (gcc_symbol_address): Likewise.
 179         * compile/compile-object-run.c (compile_object_run): Likewise.
 180         * compile/compile.c (get_expr_block_and_pc): Likewise.
 181         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
 182         (func_addr_to_tail_call_list): Likewise.
 183         * findvar.c (default_read_var_value): Likewise.
 184         * inline-frame.c (inline_frame_this_id): Likewise.
 185         (skip-inline_frames): Likewise.
 186         * infcmd.c (until_next_command): Likewise.
 187         * linespec.c (convert_linespec_to_sals): Likewise.
 188         * parse.c (parse_exp_in_context_1): Likewise.
 189         * printcmd.c (build_address_symbolic): likewise.
 190         (info_address_command): Likewise.
 191         symtab.c (find_function_start_sal): Likewise.
 192         (skip_prologue_sal): Likewise.
 193         (find_function_alias_target): Likewise.
 194         (find_gnu_ifunc): Likewise.
 195         * stack.c (find_frame_funname): Likewise.
 196         * symtab.c (fixup_symbol_section): Likewise.
 197         (find_function_start_sal): Likewise.
 198         (skip_prologue_sal): Likewsie.
 199         (find_function_alias_target): Likewise.
 200         (find_gnu_ifunc): Likewise.
 201         * tracepoint.c (info_scope_command): Likewise.
 202         * value.c (value_fn_field): Likewise.
 203
 204         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
 205         in place of find_pc_partial_function.
 206         * blockframe.c (find_function_entry_range_from_pc): New function.
 207         * symtab.h (find_function_entry_range_from_pc): Declare and document.
 208         * objfiles.c (objfile_relocate1): Relocate start and end addresses
 209         for each range in a block.
 210
 211
 212 2018-08-23  Xavier Roirand  <roirand@adacore.com>
 213
 214         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
 215         incrementation.
 216
 217 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 218
 219         * solib-svr4.c (read_program_headers_from_bfd): Return
 220         gdb::optional<gdb::byte_vector>.
 221         (svr4_exec_displacement): Adjust.
 222
 223 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 224
 225         * solib-svr4.c (read_program_header): Return
 226         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
 227         (find_program_interpreter): Return
 228         gdb::optional<gdb::byte_vector>.
 229         (scan_dyntag_auxv): Adjust.
 230         (enable_break): Adjust.
 231         (svr4_exec_displacement): Adjust.
 232
 233 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 234
 235         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
 236         * inf-child.c (inf_child_target::terminal_save_inferior): New.
 237
 238 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 239
 240         * guile/scm-string.c (gdbscm_scm_from_printf): Use
 241         string_vprintf.
 242         * guile/scm-utils.c (gdbscm_printf): Likewise.
 243         * serial.c (serial_printf): Likewise.
 244         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
 245
 246 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
 247
 248         * stack.c (print_frame): Print frame architecture when printing on
 249         an MI output.
 250         * NEWS: Mention new "arch" attribute in frame output.
 251
 252 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 253
 254         * arch/aarch64.h (aarch64_regnum): Update comment.
 255
 256 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 257
 258         * NEWS: Add SVE to 8.2 section.
 259
 260 2018-08-21  Pedro Alves  <palves@redhat.com>
 261
 262         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
 263         out from gdbscm_parse_function_args.
 264         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
 265         gdbscm_parse_function_args_1.
 266
 267 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
 268
 269         PR gdb/17816
 270         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
 271         operator.
 272
 273 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
 274
 275         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
 276
 277 2018-08-19  Michael Spang  <spang@google.com>
 278
 279         PR gdb/11786
 280         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
 281         for PT_TLS segments.
 282
 283 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
 284
 285         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
 286         dwarf_variable_value.
 287         * dwarf2-frame.c (class dwarf_expr_executor):
 288         Add override for dwarf_variable_value.
 289         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
 290         (class symbol_needs_eval_context): Likewise.
 291         (indirect_synthetic_pointer): Add forward declaration.
 292         (sect_variable_value): New function.
 293         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
 294         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
 295         for DW_OP_GNU_variable_value.
 296
 297 2018-08-16  Tom Tromey  <tom@tromey.com>
 298
 299         * top.c (read_command_file): Update.
 300         (command_line_input): Remove "repeat" argument.
 301         * ada-lang.c (get_selections): Update.
 302         * linespec.c (decode_line_2): Update.
 303         * defs.h (command_line_input): Remove argument.
 304         * cli/cli-script.c (read_next_line): Update.
 305         * python/py-gdb-readline.c: Update.
 306
 307 2018-08-17  Tom Tromey  <tom@tromey.com>
 308
 309         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
 310         command_line_input.
 311
 312 2018-08-15  Tom Tromey  <tom@tromey.com>
 313
 314         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
 315
 316 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
 317
 318         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
 319         If used, use find_pc_partial_function to find address range
 320         to disassemble.
 321         * mi/mi-main.c (mi_cmd_list_features): Report
 322         "data-disassemble-a-option" feature.
 323         * NEWS: Mention new -data-disassemble option -a.
 324
 325 2018-08-13  Tom Tromey  <tom@tromey.com>
 326
 327         * common/common-defs.h (_FORTIFY_SOURCE): Define.
 328
 329 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 330
 331         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
 332         (aarch64_linux_collect_sve_regset): Likewise.
 333         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
 334         * regcache.h (regcache_map_entry_size): New function.
 335
 336 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 337
 338         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
 339         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
 340         (SVE_HEADER_VL_LENGTH): Likewise.
 341         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
 342         (SVE_HEADER_FLAGS_LENGTH): Likewise.
 343         (SVE_HEADER_RESERVED_LENGTH): Likewise.
 344         (SVE_HEADER_SIZE_OFFSET): Likewise.
 345         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
 346         (SVE_HEADER_VL_OFFSET): Likewise.
 347         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
 348         (SVE_HEADER_FLAGS_OFFSET): Likewise.
 349         (SVE_HEADER_RESERVED_OFFSET): Likewise.
 350         (SVE_HEADER_SIZE): Likewise.
 351         (aarch64_linux_core_read_vq): Add function.
 352         (aarch64_linux_core_read_description): Check for SVE section.
 353
 354 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 355
 356         * aarch64-fbsd-tdep.c
 357         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
 358         collect_size.
 359         * aarch64-linux-tdep.c
 360         (aarch64_linux_iterate_over_regset_sections): Likewise.
 361         * alpha-linux-tdep.c
 362         (alpha_linux_iterate_over_regset_sections):
 363         * alpha-nbsd-tdep.c
 364         (alphanbsd_iterate_over_regset_sections): Likewise.
 365         * amd64-fbsd-tdep.c
 366         (amd64fbsd_iterate_over_regset_sections): Likewise.
 367         * amd64-linux-tdep.c
 368         (amd64_linux_iterate_over_regset_sections): Likewise.
 369         * arm-bsd-tdep.c
 370         (armbsd_iterate_over_regset_sections): Likewise.
 371         * arm-fbsd-tdep.c
 372         (arm_fbsd_iterate_over_regset_sections): Likewise.
 373         * arm-linux-tdep.c
 374         (arm_linux_iterate_over_regset_sections): Likewise.
 375         * corelow.c (get_core_registers_cb): Likewise.
 376         (core_target::fetch_registers): Likewise.
 377         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
 378         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
 379         * gdbarch.h (void): Regenerate.
 380         * gdbarch.sh: Add supply_size and collect_size.
 381         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
 382         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
 383         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
 384         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
 385         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
 386         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
 387         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
 388         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
 389         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
 390         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
 391         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
 392         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
 393         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
 394         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
 395         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
 396         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
 397         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
 398         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
 399         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
 400         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
 401         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
 402         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
 403         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
 404         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
 405         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
 406         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
 407         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
 408         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
 409         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
 410         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
 411
 412 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
 413
 414         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
 415         with string_printf.
 416
 417 2018-08-10  Keith Seitz  <keiths@redhat.com>
 418
 419         * compile/compile-c-support.c (add_code_header, add_code_footer):
 420         Move into policy class.
 421         (c_push_user_expression, pop_user_expression_nop)
 422         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
 423         (compile_program): New host class.
 424         (c_compile_program): New typedef.
 425         (c_compute_porgram): Use c_compile_program.
 426
 427 2018-08-10  Keith Seitz  <keiths@redhat.com>
 428
 429         * compile/compile-internal.h (compile_instance::~compile_instance):
 430         Remove calls to htab_delete.
 431         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
 432         * compile.c (compile_instance::compile_instance): Initialize
 433         htab unique pointers.
 434         (compile_instance::get_cached_type, compile_instance::insert_type)
 435         (compile_instance::error_symbol_once): Update for unique_ptr.
 436
 437 2018-08-10  Keith Seitz  <keiths@redhat.com>
 438
 439         * compile/compile-c-symbols.c (struct symbol_error)
 440         (hash_symbol_error, eq_symbol_error, del_symbol_error)
 441         (compile_instance::insert_symbol_error)
 442         (compile_instance::error_symbol_once): Move to ...
 443         * compile/compile.c: ... here.
 444
 445 2018-08-10  Keith Seitz  <keiths@redhat.com>
 446
 447         * compile/compile-c-support.c (c_get_compile_context): Use `new'
 448         instead of `new_compile_instance'.
 449         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
 450         Update description.
 451         If the symbol error map is not initialized, create it.
 452         (generate_c_for_for_one_symbol): Do not check/initialize
 453         the symbol error map.
 454         * compile/compile-c-types.c (compile_c_instance): Make a class.
 455         Update all callers.
 456         (compile_instance::compile_instance): Initialize the type cache.
 457         (get_cached_type): New function.
 458         (insert_type): Update description.
 459         (compile_c_instance::m_default_cflags): Define.
 460         (convert_type): Update description.  Use get_cached_type.
 461         (delete_instance): Moved to destructor.
 462         (new_compile_instance): Moved to constructor.
 463         * compile/compile-c.h (compile_c_instance): Make class inheriting
 464         from compile_instance.
 465         <base>: Remove field.
 466         <type_map, symbol_err_map>: Move to base class.
 467         <c_plugin>: Rename to `m_plugin' and remove pointer type.
 468         * compile/compile-internal.h (compile_instance): Make class.
 469         <type_map_t, symbol_err_map_t>: Define.
 470         <fe>: Rename to `m_gcc_fe'.
 471         <scope, block, gcc_target_options>: Add `m_' prefix.
 472         <m_type_map, m_symbol_err_map>: New fields, moved from
 473         compile_c_instance.
 474         <destroy>: Remove.
 475         (convert_type, new_compile_instance): Remove.
 476         * compile/compile.c (cleanup_compile_instance): Remove.
 477         (compile_to_object): Use unique_ptr to eliminate cleanups.
 478         (compile_instance::set_print_callback, compile_instance::version)
 479         (compile_instance::set_verbose)
 480         (compile_instance::set_driver_filename)
 481         (compile_instance::set_triplet_regexp)
 482         (compile_instance::set_arguments)
 483         (compile_instance::set_source_file)
 484         (compile_instance::compile): Define.
 485
 486 2018-08-10  Keith Seitz  <keiths@redhat.com>
 487
 488         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
 489         * compile/compile-c-types.c: Define GCC_METHODN macros and include
 490         gcc-c-fe.def to define C plugin.
 491         (delete_instance): Delete `c_plugin'.
 492         (new_compile_instance): Initialize `c_plugin'.
 493         * compile/compile-c.h: Include gcc_c_plugin.h.
 494         (struct compile_c_instance) <c_plugin>: New member.
 495         * gcc-c-plugin.h: New file.
 496         Update all callers with API change.
 497
 498 2018-08-10  Keith Seitz  <keiths@redhat.com>
 499
 500         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
 501         (HFILES_NO_SRCDIR): ... to here.
 502         Add compile-internal.h and compile-c.h.
 503         * compile/compile-c-support.c: Include compile-c.h.
 504         * compile/compile-c-symbols.c: Include compile-c.h.
 505         (generate_c_for_variable_locations): Update comment.
 506         * compile/compile-c-types.c: Include compile-c.h.
 507         * compile/compile-c.h: New file -- moved C language declarations
 508         from other files here.
 509         * compile/compile-internal.h: Do not include hashtab.h or
 510         common/enum-flags.h.
 511         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
 512         (gcc_convert_symbol, gcc_symbol_address)
 513         (generate_c_for_variable_locations, c_get_mode_for_size)
 514         (c_get_range_decl_name): Definitions moved to compile-c.h.
 515         * compile/compile-loc2c.c: Include compile-c.h.
 516
 517 2018-08-10  Keith Seitz  <keiths@redhat.com>
 518
 519         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
 520         (c_symbol_substitution_name): ... this.
 521         Update all callers.
 522
 523 2018-08-10  Keith Seitz  <keiths@redhat.com>
 524
 525         * compile/compile-c-support.c (c_compute_program): Use
 526         unique_xmalloc_ptr to eliminate cleanup.
 527         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
 528         Return a unique_xmalloc_ptr and eliminate cleanup.
 529         * compile/compile-internal.h (generate_c_for_variable_locations):
 530         Return unique_xmalloc_ptr and update description.
 531
 532 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
 533
 534         * corelow.c (core_target::get_core_register_section): Rename
 535         min_size to section_min_size.
 536
 537 2018-08-09  Jim Wilson  <jimw@sifive.com>
 538
 539         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
 540         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
 541         * NEWS: Mention new GNU/Linux RISC-V target.
 542         * configure.host: Add riscv*-*-linux*.
 543         * configure.nat: Add riscv*.
 544         * configure.tgt: Add riscv*-*-linux*.
 545         * riscv-linux-nat.c: New file.
 546         * riscv-linux-tdep.c: New file.
 547
 548 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 549
 550         * infrun.c (resume): Make static, add forward declaration.
 551         (proceed): Update header comment.
 552         * infrun.h (resume): Delete declaration.
 553
 554 2018-08-09  Tom Tromey  <tom@tromey.com>
 555
 556         * riscv-tdep.h: Minor formatting fixes.
 557
 558 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
 559
 560         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
 561         * dwarf-index-cache.c (create_dir_and_check): Likewise.
 562         (test_mkdir_recursive): Likewise.
 563         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
 564
 565 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 566
 567         * valarith.c (value_subscripted_rvalue): If an array is not in
 568         memory, and we don't know the upper bound, then we can't know that
 569         the requested element exists or not.
 570
 571 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
 572
 573         * target.c (str_comma_list_concat_elem): Fix typo in comment.
 574         (target_options_to_string): Add comment.
 575
 576 2018-08-08  Tom Tromey  <tom@tromey.com>
 577
 578         * unittests/scoped_mmap-selftests.c: Check result of "write".
 579
 580 2018-08-08  Jim Wilson  <jimw@sifive.com>
 581
 582         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
 583         (decode_register_index_short): New.
 584         (decode_j_type_insn, decode_cj_type_insn): New.
 585         (decode_b_type_insn, decode_cb_type_insn): New.
 586         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
 587         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
 588         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
 589         is_c_sw_insn instead of is_sw_insn.
 590         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
 591         (riscv_software_single_step): New.
 592         * riscv-tdep.h (riscv_software_single_step): Declare.
 593
 594         * riscv-tdep.c (riscv_isa_xlen): Drop static.
 595         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
 596
 597 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 598
 599         PR gdb/18050:
 600         * target.c (dispose_inferior): Don't dispose of inferiors that are
 601         already killed.
 602
 603 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 604
 605         * remote.c (remote_target::download_tracepoint): Change char* to
 606         const char*.
 607
 608 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
 609
 610         * target.h (target_options_to_string): Return an std::string.
 611         * target.c (str_comma_list_concat_elem): Return void, use
 612         std::string.
 613         (do_option): Likewise.
 614         (target_options_to_string): Return an std::string.
 615         * linux-nat.c (linux_nat_target::wait): Adjust.
 616         * target-debug.h (target_debug_print_options): Adjust.
 617
 618 2018-08-07  Tom Tromey  <tom@tromey.com>
 619
 620         * Makefile.in (CPPFLAGS): New variable.
 621         (INTERNAL_CPPFLAGS): Use it.
 622
 623 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 624
 625         * NEWS: Mention the index cache.
 626
 627 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 628
 629         * common/pathstuff.h (get_standard_cache_dir): New.
 630         * common/pathstuff.c (get_standard_cache_dir): New.
 631         * build-id.h (build_id_to_string): New.
 632         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
 633         DEBUG_STR_SUFFIX): Move to here.
 634         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
 635         DEBUG_STR_SUFFIX): Move from there.
 636         (write_psymtabs_to_index): Make non-static, add basename
 637         parameter.  Write to temporary files, rename when done.
 638         (save_gdb_index_command): Adjust call to
 639         write_psymtabs_to_index.
 640         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
 641         field.
 642         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
 643         (get_gdb_index_contents_from_cache): New.
 644         (get_gdb_index_contents_from_cache_dwz): New.
 645         (dwarf2_initialize_objfile): Read index from cache.
 646         (dwarf2_build_psymtabs): Save to index.
 647         * dwarf-index-cache.h: New file.
 648         * dwarf-index-cache.c: New file.
 649         * dwarf-index-write.h: New file.
 650
 651 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 652
 653         * gnulib/aclocal.m4: Re-generate.
 654         * gnulib/config.in: Re-generate.
 655         * gnulib/configure: Re-generate.
 656         * gnulib/import/Makefile.am: Re-generate.
 657         * gnulib/import/Makefile.in: Re-generate.
 658         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 659         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 660         * gnulib/import/m4/mkdir.m4: New file.
 661         * gnulib/import/mkdir.c: New file.
 662         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
 663         module.
 664
 665 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 666
 667         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
 668         * common/scoped_mmap.c: New file.
 669         * common/scoped_mmap.h (destroy): New method.
 670         (~scoped_mmap, reset): Use destroy.
 671         (scoped_mmap): New move constructor.
 672         (mmap_file): New declaration.
 673         * unittests/scoped_mmap-selftests.c (test_normal,
 674         test_invalid_filename, run_tests): New functions.
 675         (_initialize_scoped_mmap_selftests): Register selftest.
 676
 677 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 678
 679         * dwarf2read.c (read_gdb_index_from_section): Rename to...
 680         (read_gdb_index_from_buffer): ... this.  Remove section
 681         parameter, add buffer parameter.
 682         (get_gdb_index_contents_ftype,
 683         get_gdb_index_contents_dwz_ftype): New typedefs.
 684         (dwarf2_read_gdb_index): Add callback parameters to get the
 685         index contents.
 686         (get_gdb_index_contents_from_section): New.
 687         (dwarf2_initialize_objfile): Update call to
 688         dwarf2_read_gdb_index.
 689
 690 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 691
 692         * common/filestuff.h (gdb_fopen_cloexec): New overload.
 693         (gdb_open_cloexec): Likewise.
 694         * nat/linux-osdata.c (command_from_pid): Use string_printf.
 695         (commandline_from_pid): Likewise.
 696         (linux_xfer_osdata_threads): Likewise.
 697         (linux_xfer_osdata_fds): Likewise.
 698         * ada-lang.c (is_package_name): Likewise.
 699         * auxv.c (procfs_xfer_auxv): Likewise.
 700         * breakpoint.c (print_one_breakpoint_location): Use
 701         uiout::field_fmt.
 702         (print_one_catch_solib): Use string_printf.
 703         * coff-pe-read.c (add_pe_exported_sym): Likewise.
 704         (add_pe_forwarded_sym): Likewise.
 705         * dwarf2read.c (create_type_unit_group): Likewise.
 706         (build_error_marker_type): Likewise.
 707         * infcall.c (get_function_name): Likewise.
 708         * valprint.c (print_converted_chars_to_obstack): Likewise.
 709         * xtensa-tdep.c (xtensa_register_type): Likewise.
 710
 711 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
 712
 713         * remote.c (remote_target::download_tracepoint): Fix format
 714         string errors.
 715
 716 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 717
 718         * tracefile.c: Include common/byte-vector.h.
 719         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
 720         with trace_regblock_size if needed.  Update uses of buf.
 721
 722 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 723
 724         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
 725         std::vector<unsigned char>.
 726         * tracepoint.c (collection_list::collection_list): Remove
 727         m_regs_mask initializer from initializer list.  Resize
 728         m_regs_mask using the largest remote register number.
 729         (collection_list::add_remote_register): Remove size check on
 730         m_regs_mask.  Use at to access element.
 731         (collection_list::stringify): Change type of temp_buf to
 732         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
 733         stringify the register mask.  Use pack_hex_byte for the register
 734         mask.
 735
 736 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 737
 738         * tracepoint.h (class collection_list) <add_register>: Remove.
 739         <add_remote_register, add_ax_registers, add_local_register>:
 740         Declare.
 741         <add_memrange>: Add scope parameter.
 742         * tracepoint.c (encode_actions_1): Likewise.
 743         (collection_list::add_register): Rename to ...
 744         (collection_list::add_remote_register): ... this.  Update
 745         comment.
 746         (collection_list::add_ax_registers, add_local_register): New
 747         methods.
 748         (collection_list::add_memrange): Add scope parameter.  Call
 749         add_local_register instead of add_register.
 750         (finalize_tracepoint_aexpr): New function.
 751         (collection_list::collect_symbol): Update calls to add_memrange.
 752         Call add_local_register instead of add_register.  Call
 753         add_ax_registers.  Call finalize_tracepoint_aexpr.
 754         (encode_actions_1): Get remote regnos for $reg action.  Call
 755         add_remote_register, add_ax_registers, and add_local_register.
 756         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
 757         (validate_actionline): Call finalize_tracepoint_aexpr.
 758
 759 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 760
 761         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
 762         Replace array buf with gdb::char_vector buf, of size
 763         get_remote_packet_size ().  Replace references to buf and
 764         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
 765         and xsnprintf with snprintf.  Raise errors if the buffer is too
 766         small.
 767
 768 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 769
 770         * remote.c (remote_target::download_tracepoint): Fix the has_more
 771         predicate in the QTDP action list iteration.
 772
 773 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 774
 775         * remote.c (remote_target::download_tracepoint): Fix indentation
 776         in for block.
 777
 778 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 779
 780         * proc-api.c (_initialize_proc_api): Remove c, unused.
 781         * procfs.c (procfs_init_inferior): Remove signals, unused.
 782         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
 783         unused.
 784
 785 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
 786             Andrew Burgess  <andrew.burgess@embecosm.com>
 787
 788         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
 789         'W_STOPCODE (0)' as this could be ambiguous.
 790
 791 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 792
 793         * ser-tcp.c (net_open): Fix thinko when deciding whether to
 794         disable TCP's Nagle algorithm (use "ai_protocol" instead of
 795         "ai_socktype").
 796
 797 2018-08-02  Tom Tromey  <tom@tromey.com>
 798
 799         PR symtab/16842.
 800         * dwarf2read.c (read_func_scope): Set symtab on template parameter
 801         symbols.
 802         (process_structure_scope): Likewise.
 803
 804 2018-08-02  Xavier Roirand  <roirand@adacore.com>
 805
 806         PR gdb/22629:
 807         * darwin-nat.c (darwin_kill_inferior): Fix handling of
 808         kill inferior.
 809
 810 2018-08-02  Tom Tromey  <tom@tromey.com>
 811
 812         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
 813         (darwin_suspend_inferior, darwin_resume_inferior)
 814         (darwin_decode_notify_message, darwin_resume_inferior_threads)
 815         (darwin_check_new_threads): Check result of get_darwin_inferior.
 816
 817 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
 818
 819         GDB 8.1.1 released.
 820
 821 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
 822
 823         * varobj.c (varobj_get_path_expr_parent): Report an error if
 824         parent is a dynamic varobj.
 825
 826 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 827
 828         * gnulib/aclocal.m4: Re-generate.
 829         * gnulib/config.in: Re-generate.
 830         * gnulib/configure: Re-generate.
 831         * gnulib/import/Makefile.in: Re-generate.
 832         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 833         * gnulib/import/m4/onceonly.m4: Re-generate.
 834
 835 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 836
 837         * target-descriptions.c (struct xml_test_tdesc): New.
 838         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
 839         (record_xml_tdesc): Update.
 840         (maintenance_check_xml_descriptions): Update.
 841         * target-descriptions.h (record_xml_tdesc): Update comment.
 842
 843 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 844
 845         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
 846         checking array bounds are defined.
 847
 848 2018-07-30  Tom Tromey  <tom@tromey.com>
 849
 850         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
 851         irreflexivity violation.
 852
 853 2018-07-30  Tom Tromey  <tom@tromey.com>
 854
 855         * cli/cli-decode.c (lookup_cmd): Remove lint code.
 856         * value.c (unpack_long): Remove lint code.
 857         * valops.c (value_ind): Remove lint code.
 858         * valarith.c (value_x_binop, value_x_unop, value_equal)
 859         (value_pos): Remove lint code.
 860
 861 2018-07-28  Tom de Vries  <tdevries@suse.de>
 862
 863         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
 864         with undefined upper bound as <optimized out>.
 865
 866 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
 867
 868         * gcore.in: Rename variable "name" to "prefix".  Expand
 869         "usage" text.
 870
 871 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
 872
 873         * windows-nat.c (windows_nat_target::create_inferior): Update to
 874         call close() in global namespace.
 875
 876 2018-07-26  Tom Tromey  <tom@tromey.com>
 877
 878         * dwarf-index-write.c (add_address_entry): Don't add objfile
 879         offsets.
 880         * dbxread.c (find_stab_function): Rename from
 881         find_stab_function_addr.  Return a bound_minimal_symbol.
 882         (read_dbx_symtab): Use raw_text_low, raw_text_high.
 883         Don't add objfile offsets.
 884         (end_psymtab): Use raw_text_low, raw_text_high,
 885         MSYMBOL_VALUE_RAW_ADDRESS.
 886         (read_ofile_symtab): Update.
 887         (process_one_symbol): Update.
 888         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
 889         offsets.
 890         (dw2_relocate): Remove.
 891         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
 892         searching addrmap.
 893         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
 894         Update.
 895         (process_psymtab_comp_unit_reader, add_partial_symbol)
 896         (add_partial_subprogram, dwarf2_ranges_read): Update.
 897         (load_partial_dies): Update.
 898         (add_address_entry): Don't add objfile offsets.
 899         (dwarf2_build_include_psymtabs): Update.
 900         (create_addrmap_from_aranges): Don't add objfile offsets.
 901         (dw2_find_pc_sect_compunit_symtab): Update.
 902         * mdebugread.c (parse_symbol): Don't add objfile offsets.
 903         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
 904         Update.
 905         (parse_partial_symbols): Don't add objfile offsets.  Use
 906         raw_text_low, raw_text_high.  Update.
 907         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
 908         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
 909         or call 'relocate' quick function.  Clear psymbol_map.
 910         * psympriv.h (struct partial_symbol) <address>: Add section
 911         offset.
 912         <set_unrelocated_address>: Rename from set_address.
 913         <raw_text_low, raw_text_high>: New methods.
 914         <text_low, text_high>: Add objfile parameter.
 915         (add_psymbol_to_bcache): Add 'section' parameter.  Call
 916         set_unrelocated_address.
 917         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 918         (find_pc_psymbol): Update.
 919         (fixup_psymbol_section, relocate_psymtabs): Remove.
 920         (dump_psymtab, psym_functions): Update.
 921         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
 922         parameter.
 923         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 924         (start_psymtab_common): Update.
 925         * symfile-debug.c (debug_qf_relocate): Remove.
 926         (debug_sym_quick_functions): Update.
 927         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
 928         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
 929         Update.
 930
 931 2018-07-26  Tom Tromey  <tromey@redhat.com>
 932
 933         * dbxread.c (end_psymtab): Use text_high_valid and
 934         text_low_valid.
 935         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
 936         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
 937         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 938         Update comment.
 939         <text_low_valid, text_high_valid>: New fields.
 940         <set_text_low, set_text_high>: Update.
 941         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
 942
 943 2018-07-26  Tom Tromey  <tom@tromey.com>
 944
 945         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
 946         Update.
 947         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
 948         textlow and texthigh fields.
 949         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
 950         Update.
 951         * mdebugread.c (parse_lines, parse_partial_symbols)
 952         (psymtab_to_symtab_1): Update.
 953         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 954         Rename fields.  Update comment.  Now private.
 955         <text_low, text_high, set_text_low, set_text_high>: New methods.
 956         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 957         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
 958         (start_psymtab_common, maintenance_info_psymtabs)
 959         (maintenance_check_psymtabs): Update.
 960         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
 961         texthigh fields.
 962         (scan_xcoff_symtab): Update.
 963
 964 2018-07-26  Tom Tromey  <tromey@redhat.com>
 965
 966         * psympriv.h (struct partial_symbol) <unrelocated_address,
 967         address, set_address>: New methods.
 968         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
 969         (fixup_psymbol_section, relocate_psymtabs): Update.
 970         (print_partial_symbols): Add 'objfile' parameter.  Update.
 971         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
 972         Update.
 973
 974 2018-07-26  Tom Tromey  <tom@tromey.com>
 975
 976         * dwarf-index-write.c (write_psymbols, debug_names::insert)
 977         (debug_names::write_psymbols): Update.
 978         * psympriv.h (struct partial_symbol): Derive from
 979         general_symbol_info.
 980         <obj_section>: New method.
 981         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
 982         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 983         (find_pc_sect_psymbol, fixup_psymbol_section)
 984         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
 985         (print_partial_symbols, recursively_search_psymtabs)
 986         (compare_psymbols, psymbol_hash, psymbol_compare)
 987         (add_psymbol_to_bcache, maintenance_check_psymtabs)
 988         (psymbol_name_matches, psym_fill_psymbol_map): Update.
 989
 990 2018-07-26  Tom Tromey  <tromey@redhat.com>
 991
 992         * dbxread.c (end_psymtab): Remove dead code.
 993
 994 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 995
 996         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
 997         DWARF unwinders are disabled.
 998         * dwarf2-frame.c: Add dwarf2read.h include.
 999         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1000         disabled.
1001         (dwarf2_frame_unwinders_enabled_p): Define.
1002         (show_dwarf_unwinders_enabled_p): New function.
1003         (_initialize_dwarf2_frame): Register switch to control DWARF
1004         unwinder use.
1005         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1006         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1007         (show_dwarf_cmdlist): Remove static keyword.
1008         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1009         (show_dwarf_cmdlist): Declare.
1010         * NEWS: Document new feature.
1011
1012 2018-07-26  Tom de Vries  <tdevries@suse.de>
1013
1014         PR breakpoints/23366
1015         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1016
1017 2018-07-26  Tom de Vries  <tdevries@suse.de>
1018
1019         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1020         DW_AT_count can't be translated to a dynamic prop.
1021
1022 2018-07-25  Tom de Vries  <tdevries@suse.de>
1023
1024         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1025         try/catch.
1026
1027 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1028
1029         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1030
1031 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1032
1033         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1034
1035 2018-07-24  Keith Seitz  <keiths@redhat.comt
1036
1037         PR symtab/23010
1038         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1039         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1040         instead of add_symbol_to_list.
1041         (read_file_scope): Call prepare_one_comp_unit before reading
1042         any other DIEs.
1043
1044 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1045
1046         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1047
1048 2018-07-24  Tom Tromey  <tom@tromey.com>
1049
1050         * utils.c (malloc, realloc, free): Don't declare.
1051         * configure, config.in: Rebuild.
1052         * configure.ac: Don't check for declarations of free, malloc, or
1053         realloc.
1054
1055 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1056
1057         * aarch64-linux-nat.c
1058         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1059         variable.
1060         * arm-linux-nat.c (fetch_regs): Likewise.
1061         (store_regs): Likewise.
1062         (fetch_vfp_regs): Likewise.
1063         (store_vfp_regs): Likewise.
1064         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1065         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1066         (arm_linux_nat_target::insert_watchpoint): Likewise.
1067         (arm_linux_nat_target::remove_watchpoint): Likewise.
1068         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1069         Likewise.
1070         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1071         Likewise.
1072         * ppc-linux-nat.c (fetch_register): Likewise.
1073         (fetch_all_gp_regs): Likewise.
1074         (fetch_ppc_registers): Likewise.
1075         (store_all_gp_regs): Likewise.
1076         (store_ppc_registers): Likewise.
1077         (hwdebug_insert_point): Likewise.
1078         (can_use_watchpoint_cond_accel): Likewise.
1079         * remote-sim.c (gdb_os_write_stdout): Likewise.
1080
1081 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1082             Tom Tromey  <tom@tromey.com>
1083
1084         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1085         test for it.
1086         * configure: Rebuild.
1087
1088 2018-07-22  Tom Tromey  <tom@tromey.com>
1089
1090         * regformats/regdat.sh: Define xmltarget_${name} inside
1091         #ifndef IN_PROCESS_AGENT.
1092
1093 2018-07-22  Tom Tromey  <tom@tromey.com>
1094
1095         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1096
1097 2018-07-22  Tom Tromey  <tom@tromey.com>
1098
1099         * symfile.c (reread_symbols): Notify iter, not objfile.
1100
1101 2018-07-22  Tom Tromey  <tom@tromey.com>
1102
1103         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1104         Use arch_ops.
1105         (ravenscar_thread_target::prepare_to_store): Likewise.
1106
1107 2018-07-22  Tom Tromey  <tom@tromey.com>
1108
1109         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1110         unused variable.  Call value_fetch_lazy when needed.
1111         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1112         Remove unused variable.  Call value_fetch_lazy when needed.
1113
1114 2018-07-22  Tom Tromey  <tom@tromey.com>
1115
1116         * m32c-tdep.c (mark_dma): Return void.
1117         (make_regs): Remove unused declarations.
1118
1119 2018-07-22  Tom Tromey  <tom@tromey.com>
1120
1121         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1122         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1123         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1124         bkscm_get_valid_block_smob_arg_unsafe for effect.
1125
1126 2018-07-22  Tom Tromey  <tom@tromey.com>
1127
1128         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1129         value_type.
1130
1131 2018-07-22  Tom Tromey  <tom@tromey.com>
1132
1133         * windows-nat.c (saved_context): Conditionally define.
1134         * remote.c (remote_target::remote_btrace_maybe_reopen):
1135         Conditionally declare "warned".
1136         * inflow.c (sigquit_ours): Conditionally define.
1137         (new_tty): Move "tty" declaration inside #if.
1138         * guile/guile.c (guile_datadir): Conditionally define.
1139         * charset.c (set_be_le_names): Move some declarations inside #if.
1140         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1141         #if.
1142         (parse_xml_btrace_conf): Likewise.
1143
1144 2018-07-22  Tom Tromey  <tom@tromey.com>
1145
1146         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
1147
1148 2018-07-22  Tom Tromey  <tom@tromey.com>
1149
1150         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
1151         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
1152         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
1153         * buildsym-legacy.c (get_macro_table): Remove unused variable.
1154         * stack.c (frame_apply_level_command): Remove unused variable.
1155         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
1156         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
1157         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
1158         unused variable.
1159         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
1160         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
1161         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
1162         variable.
1163         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
1164         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
1165         variable.
1166         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
1167         Remove unused variable.
1168         * cli/cli-script.c (recurse_read_control_structure): Remove unused
1169         variable.
1170         * common/tdesc.c (print_xml_feature::visit): Remove unused
1171         variable.
1172         * compile/compile-object-load.c (store_regs): Remove unused
1173         variables.
1174         * complaints.c (clear_complaints): Remove unused variable.
1175         * corelow.c (core_target_open): Remove unused variable.
1176         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
1177         variable.
1178         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
1179         variable.
1180         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
1181         variable.
1182         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
1183         variable.
1184         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
1185         variable.
1186         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
1187         variable.
1188         * ia64-tdep.c (examine_prologue): Remove unused variable.
1189         * infcall.c (run_inferior_call): Remove unused variable.
1190         * inferior.c (exit_inferior): Remove unused variable.
1191         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
1192         * linespec.c (decode_line_2): Remove unused variable.
1193         * linux-nat.c (super_close): Remove.
1194         * linux-tdep.c (linux_info_proc): Remove unused variable.
1195         * mi/mi-main.c (mi_execute_command): Remove unused variable.
1196         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
1197         Remove unused variable.
1198         * parse.c (find_minsym_type_and_address): Remove unused variable.
1199         * printcmd.c (info_symbol_command, printf_floating): Remove unused
1200         variable.
1201         * python/py-breakpoint.c (bppy_set_commands): Remove unused
1202         variable.
1203         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
1204         variables.
1205         * record-btrace.c (record_btrace_target::store_registers): Remove
1206         unused variable.
1207         (cmd_show_record_btrace_cpu): Remove unused variable.
1208         * riscv-tdep.c (riscv_register_reggroup_p)
1209         (riscv_push_dummy_call, riscv_return_value): Remove unused
1210         variable.
1211         * rust-exp.y (literal): Remove unused variable.
1212         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
1213         unused variable.
1214         <STRUCTOP_ANONYMOUS>: Likewise.
1215         * s390-linux-tdep.c (s390_linux_init_abi_31)
1216         (s390_linux_init_abi_64): Remove unused variable.
1217         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
1218         (file_select_thread, net_windows_open, _initialize_ser_windows):
1219         Remove unused variables.
1220         * symtab.c (find_pc_sect_line): Remove unused variable.
1221         * target-memory.c (compute_garbled_blocks): Remove unused
1222         variable.
1223         (target_write_memory_blocks): Remove unused variable.
1224         * target.c (target_stack::unpush): Remove unused variables.
1225         * tracepoint.c (start_tracing, all_tracepoint_actions)
1226         (merge_uploaded_trace_state_variables)
1227         (print_one_static_tracepoint_marker): Remove unused variable.
1228         * unittests/basic_string_view/element_access/char/1.cc (test01):
1229         Remove unused variable.
1230         * windows-nat.c (windows_continue, windows_add_all_dlls)
1231         (do_initial_windows_stuff, windows_nat_target::create_inferior):
1232         Remove unused variables.
1233
1234 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
1235
1236         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
1237         attr_profile in HAVE_ELF.
1238         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
1239         HAVE_ELF.
1240
1241 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
1242
1243         * frame.c (frame_register_unwind): Change parameter name.
1244         (frame_unwind_register): Likewise.
1245         (frame_unwind_register_value): Likewise.
1246         (frame_unwind_register_signed): Likewise.
1247         (frame_unwind_register_unsigned): Likewise.
1248         * frame.h (frame_register_unwind): Likewise.
1249         (frame_unwind_register): Likewise.
1250         (frame_unwind_register_value): Likewise.
1251         (frame_unwind_register_signed): Likewise.
1252         (frame_unwind_register_unsigned): Likewise.
1253         (frame_unwind_arch): Likewise.
1254
1255 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1256
1257         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
1258         ISA maintenance.
1259
1260 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1261
1262         * mips-linux-nat.c (mips_linux_nat_target::read_description):
1263         Call `get_ptrace_pid' rather than extracting the ptrace PID by
1264         hand.
1265
1266 2018-07-20  Keith Seitz  <keiths@redhat.com>
1267
1268         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
1269         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
1270         m_compunit_symtab, m_language>: Add "m_" prefix.
1271         Update all uses.
1272         * buildsym.c: Update all uses.
1273
1274 2018-07-20  Tom Tromey  <tom@tromey.com>
1275
1276         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
1277         * buildsym.h (record_line_ftype): Remove typedef.
1278
1279 2018-07-20  Tom Tromey  <tom@tromey.com>
1280
1281         * buildsym-legacy.h (augment_type_symtab): Don't declare.
1282         (end_expandable_symtab): Likewise.
1283         (end_symtab_get_static_block): Likewise.
1284         (end_symtab_from_static_block): Likewise.
1285         * buildsym-legacy.c (augment_type_symtab): Remove.
1286         (end_expandable_symtab): Remove.
1287         (end_symtab_get_static_block): Remove.
1288         (end_symtab_from_static_block): Remove.
1289
1290 2018-07-20  Tom Tromey  <tom@tromey.com>
1291
1292         * dwarf2read.c: Include buildsym.h.
1293         (struct dwarf2_cu) <builder>: New method.
1294         (fixup_go_packaging): Update.
1295         (process_full_comp_unit, process_full_type_unit): Update.  Don't
1296         use scoped_free_pendings.
1297         (using_directives): Add "cu" parameter, remove "language".
1298         (read_import_statement, setup_type_unit_groups, )
1299         (read_func_scope, read_lexical_block_scope)
1300         (dwarf2_record_block_ranges, read_namespace): Update.
1301         (lnp_state_machine::lnp_state_machine): Add cu parameter.
1302         (lnp_state_machine::handle_end_sequence): Update.
1303         (class lnp_state_machine) <m_cu>: New member.
1304         <m_record_line_callback>: Remove.
1305         <m_currently_recording_lines>: New member.
1306         (lnp_state_machine::handle_set_file): Update.
1307         (noop_record_line): Remove.
1308         (dwarf_record_line_p): Add cu parameter.
1309         (dwarf_record_line_1, dwarf_finish_line): Likewise.
1310         (lnp_state_machine::record_line)
1311         (lnp_state_machine::lnp_state_machine)
1312         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
1313         (dwarf_decode_lines): Update.
1314         (dwarf2_start_subfile): Add cu parameter.
1315         (dwarf2_start_symtab, new_symbol): Update.
1316         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
1317         Remove dwarf2_per_objfile parameter.
1318         (dwarf_decode_macros): Update.
1319
1320 2018-07-20  Tom Tromey  <tom@tromey.com>
1321
1322         * stabsread.c (define_symbol): Update.
1323         * buildsym-legacy.h (get_buildsym_compunit): Declare.
1324         * dwarf2read.c (new_symbol): Update.
1325         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
1326         * cp-namespace.c: Include buildsym.h.
1327         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
1328         * buildsym-legacy.c (get_buildsym_compunit): New function.
1329
1330 2018-07-20  Tom Tromey  <tom@tromey.com>
1331
1332         * xcoffread.c: Include buildsym-legacy.h.
1333         * windows-nat.c: Include buildsym-legacy.h.
1334         * stabsread.c: Include buildsym-legacy.h.
1335         * mdebugread.c: Include buildsym-legacy.h.
1336         * buildsym-legacy.h: New file.
1337         * buildsym-legacy.c: New file, from buildsym.c.
1338         * go32-nat.c: Include buildsym-legacy.h.
1339         * dwarf2read.c: Include buildsym-legacy.h.
1340         * dbxread.c: Include buildsym-legacy.h.
1341         * cp-namespace.c: Include buildsym-legacy.h.
1342         * coffread.c: Include buildsym-legacy.h.
1343         * buildsym.h: Move some contents to buildsym-legacy.h.
1344         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
1345         buildsym-legacy.c.
1346         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
1347
1348 2018-07-20  Tom Tromey  <tom@tromey.com>
1349
1350         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
1351         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
1352         (buildsym_compunit::buildsym_compunit)
1353         (buildsym_compunit::~buildsym_compunit)
1354         (buildsym_compunit::get_macro_table): Define.
1355
1356 2018-07-20  Tom Tromey  <tom@tromey.com>
1357
1358         * buildsym.c (reset_symtab_globals): Remove.
1359         (buildsym_compunit::end_symtab_from_static_block): Update.
1360         (buildsym_compunit::augment_type_symtab): Update.
1361         (end_symtab_from_static_block): Call free_buildsym_compunit.
1362         (augment_type_symtab, end_symtab, end_expandable_symtab):
1363         Likewise.
1364
1365 2018-07-20  Tom Tromey  <tom@tromey.com>
1366
1367         * arch-utils.c: Do not include buildsym.h.
1368         * mipsread.c: Do not include buildsym.h.
1369         * machoread.c: Do not include buildsym.h.
1370         * elfread.c: Do not include buildsym.h.
1371
1372 2018-07-20  Tom Tromey  <tom@tromey.com>
1373
1374         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
1375         initialization.
1376         (buildsym_compunit): Add new constructor.
1377         (struct buildsym_compunit) <get_last_source_file, finish_block,
1378         record_block_range, start_subfile, patch_subfile_names,
1379         push_subfile, pop_subfile, record_line, get_compunit_symtab,
1380         set_last_source_start_addr, get_last_source_start_addr,
1381         get_local_using_directives, set_local_using_directives,
1382         get_global_using_directives, outermost_context_p,
1383         get_current_context_stack, get_context_stack_depth,
1384         get_current_subfile, get_local_symbols, get_file_symbols,
1385         get_global_symbols, record_debugformat, record_producer,
1386         push_context, pop_context, end_symtab_get_static_block,
1387         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
1388         New public methods.
1389         <record_pending_block, finish_block_internal, make_blockvector,
1390         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
1391         private methods.
1392         Update all users.
1393
1394 2018-05-22  Tom Tromey  <tom@tromey.com>
1395
1396         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1397         parameter.
1398         (finish_block_internal): Update.
1399
1400 2018-07-20  Tom Tromey  <tom@tromey.com>
1401
1402         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1403         parameter.
1404         (finish_block_internal): Update.
1405
1406 2018-07-20  Tom Tromey  <tom@tromey.com>
1407
1408         * buildsym.h (EXTERN): Don't define or undef.
1409         * buildsym.c (EXTERN): Don't define.
1410
1411 2018-07-20  Tom Tromey  <tom@tromey.com>
1412
1413         * buildsym.c: Remove TODO comment.
1414
1415 2018-07-20  Tom Tromey  <tom@tromey.com>
1416
1417         * coffread.c (coff_symtab_read): Update.
1418         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
1419         (xcoff_new_init): Update.
1420         * mipsread.c (mipscoff_new_init): Update.
1421         * mdebugread.c (mdebug_build_psymtabs): Update.
1422         * elfread.c (elf_new_init): Update.
1423         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
1424         Update.
1425         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
1426         (coffstab_build_psymtabs, elfstab_build_psymtabs)
1427         (stabsect_build_psymtabs): Update.
1428         * buildsym.h (buildsym_init): Don't declare.
1429         * buildsym.c: Update comment.
1430         (prepare_for_building): Remove.
1431         (start_symtab, restart_symtab): Update.
1432         (reset_symtab_globals): Update comment.
1433         (buildsym_init): Remove.
1434
1435 2018-07-20  Tom Tromey  <tom@tromey.com>
1436
1437         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
1438         * stabsread.c (patch_block_stabs, define_symbol, read_type)
1439         (read_enum_type, common_block_start, common_block_end)
1440         (cleanup_undefined_types_1, finish_global_stabs): Update.
1441         * mdebugread.c (psymtab_to_symtab_1): Update.
1442         * dwarf2read.c (fixup_go_packaging, read_func_scope)
1443         (read_lexical_block_scope, new_symbol): Update.
1444         * dbxread.c (process_one_symbol): Update.
1445         * coffread.c (coff_symtab_read, process_coff_symbol)
1446         (coff_read_enum_type): Update.
1447         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
1448         declare.
1449         (get_local_symbols, get_file_symbols, get_global_symbols): New
1450         functions.
1451         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
1452         m_global_symbols.
1453         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
1454         (~scoped_free_pendings): Update.
1455         (finish_block, prepare_for_building, reset_symtab_globals)
1456         (end_symtab_get_static_block, end_symtab_with_blockvector)
1457         (augment_type_symtab, push_context): Update.
1458         (get_local_symbols, get_file_symbols, get_global_symbols): New
1459         functions.
1460         (buildsym_init): Update.
1461
1462 2018-07-20  Tom Tromey  <tom@tromey.com>
1463
1464         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
1465         (process_full_type_unit): Likewise.
1466         (dwarf2_start_symtab): Set list_in_scope.
1467
1468 2018-07-20  Tom Tromey  <tom@tromey.com>
1469
1470         * dwarf2read.c (process_psymtab_comp_unit_reader)
1471         (build_type_psymtabs_reader): Do not set list_in_scope.
1472
1473 2018-07-20  Tom Tromey  <tom@tromey.com>
1474
1475         * buildsym.c (free_pendings): Remove.
1476         (add_symbol_to_list, scoped_free_pendings)
1477         (finish_block_internal, buildsym_init): Update.
1478
1479 2018-07-20  Tom Tromey  <tom@tromey.com>
1480
1481         * xcoffread.c (read_xcoff_symtab): Update.
1482         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
1483         Update.
1484         * dbxread.c (process_one_symbol): Update.
1485         * coffread.c (coff_symtab_read): Update.
1486         * buildsym.h (finish_block): Update.
1487         * buildsym.c (finish_block): Remove "listhead" argument.
1488         (end_symtab_get_static_block): Update.
1489
1490 2018-07-20  Tom Tromey  <tom@tromey.com>
1491
1492         * buildsym.h (class scoped_free_pendings): Remove constructor.
1493         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
1494         method.
1495         <m_pending_block_obstack, m_pending_blocks>: New members.
1496         (pending_block_obstack, pending_blocks): Remove.
1497         (scoped_free_pendings::scoped_free_pendings): Default.
1498         (~scoped_free_pendings): Update.
1499         (free_pending_blocks): Remove.
1500         (finish_block_internal, record_pending_block, make_blockvector)
1501         (end_symtab_get_static_block, augment_type_symtab, push_context)
1502         (buildsym_init): Update.
1503
1504 2018-07-20  Tom Tromey  <tom@tromey.com>
1505
1506         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
1507         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
1508         members.
1509         (pending_addrmap, pending_addrmap_obstack)
1510         (pending_addrmap_interesting): Remove.
1511         (scoped_free_pendings, record_block_range, make_blockvector)
1512         (prepare_for_building, reset_symtab_globals, buildsym_init):
1513         Update.
1514
1515 2018-07-20  Tom Tromey  <tom@tromey.com>
1516
1517         * xcoffread.c (process_linenos): Update.
1518         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
1519         * mdebugread.c (psymtab_to_symtab_1): Update.
1520         * dwarf2read.c (setup_type_unit_groups)
1521         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
1522         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
1523         * dbxread.c (process_one_symbol): Update.
1524         * coffread.c (coff_symtab_read, enter_linenos)
1525         (process_coff_symbol): Update.
1526         * buildsym.h (current_subfile): Don't declare.
1527         (get_current_subfile): Declare.
1528         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
1529         member.
1530         (start_subfile, free_buildsym_compunit, push_subfile)
1531         (prepare_for_building, start_symtab): Update.
1532         (get_current_subfile): New function.
1533
1534 2018-07-20  Tom Tromey  <tom@tromey.com>
1535
1536         * coffread.c (coff_symtab_read): Update.
1537         * xcoffread.c (read_xcoff_symtab): Update.
1538         * dwarf2read.c (new_symbol): Update.
1539         (read_func_scope, read_lexical_block_scope): Update.
1540         * dbxread.c (process_one_symbol): Update.
1541         * buildsym.h (context_stack, context_stack_depth): Don't declare.
1542         (outermost_context_p): Remove macro.
1543         (outermost_context_p, get_current_context_stack)
1544         (get_context_stack_depth): Declare.
1545         (pop_context): Return struct context_stack.
1546         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
1547         member.
1548         (context_stack_size): Remove.
1549         (INITIAL_CONTEXT_STACK_SIZE): Remove.
1550         (prepare_for_building, end_symtab_get_static_block)
1551         (augment_type_symtab, push_context): Update.
1552         (pop_context): Return struct context_stack.
1553         (outermost_context_p, get_current_context_stack)
1554         (get_context_stack_depth): New functions.
1555         (buildsym_init): Update.
1556
1557 2018-07-20  Tom Tromey  <tom@tromey.com>
1558
1559         * rust-exp.y: Now a pure parser.  Update all rules.
1560         (%union): Move earlier.
1561         (current_parser, work_obstack): Remove globals.
1562         (rust_parser, ~rust_parser): Update.
1563         (class rust_parser) <copy_name, concat3, crate_name, super_name,
1564         lex_character, lex_number, lex_string, lex_identifier,
1565         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
1566         convert_name, convert_params_to_expression,
1567         convert_ast_to_expression, ast_basic_type, ast_operation,
1568         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
1569         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
1570         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
1571         ast_array_type, ast_slice_type, ast_reference_type,
1572         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
1573         (rust_parse): Update.
1574         (rustyyerror, rustyylex): Add parser parameter.
1575         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
1576         (rust_lex_stringish_test, rust_lex_test_sequence)
1577         (rust_lex_test_trailing_dot, rust_lex_test_completion)
1578         (rust_lex_test_push_back, rust_lex_tests): Update.
1579
1580 2018-07-19  Pedro Alves  <palves@redhat.com>
1581
1582         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
1583         gdb::unique_xmalloc_ptr.
1584         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
1585         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
1586         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
1587         copy-initialization.
1588         * guile/scm-pretty-print.c (ppscm_print_children): Use
1589         gdb::unique_xmalloc_ptr instead of cleanups.
1590         (gdbscm_apply_val_pretty_printer): Remove cleanups.
1591         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
1592         gdb::unique_xmalloc_ptr.
1593         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1594         Adjust to use gdb::unique_xmalloc_ptr.
1595         * guile/scm-utils.c (extract_arg): Adjust.
1596         * guile/scm-value.c (gdbscm_value_field): Adjust to use
1597         gdb::unique_xmalloc_ptr instead of a cleanup.
1598
1599 2018-07-19  Tom Tromey  <tom@tromey.com>
1600
1601         * utils.c (do_value_free_to_mark)
1602         (make_cleanup_value_free_to_mark): Remove.
1603         * utils.h (make_cleanup_value_free_to_mark): Remove.
1604
1605 2018-07-19  Pedro Alves  <palves@redhat.com>
1606
1607         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
1608         forwarding reference.
1609
1610 2018-07-18  Pedro Alves  <palves@redhat.com>
1611
1612         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
1613         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
1614         cleanup.
1615
1616 2018-07-18  Pedro Alves  <palves@redhat.com>
1617
1618         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
1619         exceptions.
1620         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
1621         (gdbscm_wrap): New.
1622         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
1623         directly instead of a cleanup.
1624         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
1625         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
1626         (vlscm_binop_gdbthrow): New, factored out from ...
1627         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
1628         (vlscm_rich_compare): Use gdbscm_wrap.
1629         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
1630         instead of a cleanup.
1631         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
1632         cleanup.
1633         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1634         Use xfree directly instead of a cleanup.
1635         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
1636         Adjust to use gdbscm_wrap and scoped_value_mark.
1637         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
1638         (gdbscm_value_address, gdbscm_value_dereference)
1639         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
1640         scoped_value_mark.
1641         (gdbscm_value_dynamic_type): Use scoped_value_mark.
1642         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
1643         scoped_value_mark.
1644         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
1645         gdbscm_wrap and scoped_value_mark.
1646         (gdbscm_value_to_string): Use xfree directly instead of a
1647         cleanup.  Move 'buffer' unique_ptr to TRY scope.
1648         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
1649         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
1650         scoped_value_mark.
1651         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
1652         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
1653         scoped_value_mark.
1654         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
1655         gdbscm_wrap.
1656
1657 2018-07-18  Tom de Vries  <tdevries@suse.de>
1658
1659         * findvar.c (default_read_var_value): Also resolve dynamic type for
1660         LOC_OPTIMIZED_OUT vars.
1661
1662 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
1663
1664         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
1665         decoding.
1666
1667 2018-07-17  Tom Tromey  <tom@tromey.com>
1668
1669         * guile/scm-param.c (pascm_set_func, pascm_show_func)
1670         (compute_enum_list, pascm_set_param_value_x)
1671         (gdbscm_parameter_value): Update.
1672         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
1673         (gdbscm_scm_to_host_string): Update.
1674         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
1675         Update.
1676         * guile/scm-cmd.c (cmdscm_add_completion): Update.
1677         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
1678         * guile/scm-string.c (gdbscm_scm_to_string): Return
1679         unique_xmalloc_ptr.
1680         (gdbscm_scm_to_host_string): Likewise.
1681
1682 2018-07-17  Tom Tromey  <tom@tromey.com>
1683
1684         * guile/guile.c (gdbscm_eval_from_control_command): Update.
1685         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
1686         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
1687         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
1688         unique_xmalloc_ptr.
1689
1690 2018-07-17  Tom Tromey  <tom@tromey.com>
1691
1692         * guile/scm-param.c (pascm_signal_setshow_error): Update.
1693         * guile/guile-internal.h (gdbscm_exception_message_to_string):
1694         Update.
1695         * guile/scm-cmd.c (cmdscm_function): Update.
1696         * guile/scm-pretty-print.c
1697         (ppscm_print_exception_unless_memory_error): Update.
1698         * guile/scm-exception.c (gdbscm_exception_message_to_string):
1699         Return unique_xmalloc_ptr.
1700
1701 2018-07-17  Tom Tromey  <tom@tromey.com>
1702
1703         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
1704         Use string_printf.
1705
1706 2018-07-17  Jim Wilson  <jimw@sifive.com>
1707
1708         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
1709         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
1710         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
1711         unecessary braces after EF_RISCV_RVC test.  Delete call to
1712         set_gdbarch_decr_pc_after_break.
1713
1714         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
1715         RISCV_LAST_FP_REGNUM + 1.
1716         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
1717
1718 2018-07-17  Tom Tromey  <tom@tromey.com>
1719
1720         * configure.ac: Remove --disable-gdbcli.
1721         * configure: Rebuild.
1722         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
1723         (SUBDIR_CLI_CFLAGS): Remove.
1724         (SFILES): Use SUBDIR_CLI_SRCS.
1725         (COMMON_OBS): Use SUBDIR_CLI_OBS.
1726
1727 2018-07-17  Tom Tromey  <tom@tromey.com>
1728
1729         PR gdb/18624:
1730         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
1731
1732 2018-07-16  Jim Wilson  <jimw@sifive.com>
1733
1734         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
1735
1736 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1737
1738         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
1739         variable.
1740         (libunwind_frame_sniffer): Likewise.
1741         (libunwind_frame_prev_register): Likewise.
1742         (libunwind_sigtramp_frame_sniffer): Likewise.
1743         * ia64-tdep.c (ia64_access_reg): Likewise.
1744         (ia64_access_rse_reg): Likewise.
1745         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
1746         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
1747
1748 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1749
1750         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
1751
1752 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1753
1754         * remote-sim.c (gdbsim_target::close,
1755         gdbsim_target::mourn_inferior): Remove unused variables.
1756
1757 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
1758
1759         * ia64-tdep.c (ktab_buf): New global.
1760         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
1761         (get_kernel_table): Adjust.
1762
1763 2018-07-16  Tom Tromey  <tom@tromey.com>
1764
1765         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
1766         * dwarf2read.c (using_directives, new_symbol): Use
1767         outermost_context_p.
1768         * dbxread.c (process_one_symbol): Use outermost_context_p.
1769         * coffread.c (coff_symtab_read): Use outermost_context_p.
1770
1771 2018-07-16  Tom Tromey  <tom@tromey.com>
1772
1773         * dwarf2read.c (using_directives, read_func_scope)
1774         (read_lexical_block_scope): Update.
1775         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
1776         * buildsym.h (local_using_directives, global_using_directives):
1777         Don't declare.
1778         (get_local_using_directives, set_local_using_directives)
1779         (get_global_using_directives): Declare.
1780         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
1781         m_global_using_directives>: New members.
1782         (finish_block_internal, prepare_for_building)
1783         (reset_symtab_globals, end_symtab_get_static_block)
1784         (push_context): Update.
1785         (get_local_using_directives, set_local_using_directives)
1786         (get_global_using_directives): New functions.
1787         (buildsym_init): Update.
1788
1789 2018-07-16  Tom Tromey  <tom@tromey.com>
1790
1791         * xcoffread.c (xcoff_initial_scan): Don't call
1792         free_pending_blocks.
1793         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
1794         * buildsym.h (class scoped_free_pendings): Add constructor.
1795         (free_pending_blocks): Don't declare.
1796         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
1797         (free_pending_blocks): Now static.
1798
1799 2018-07-16  Tom Tromey  <tom@tromey.com>
1800
1801         * buildsym.h (push_subfile, pop_subfile): Update declarations.
1802         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
1803         member.
1804         (struct subfile_stack): Remove.
1805         (subfile_stack): Remove.
1806         (push_subfile, pop_subfile, buildsym_init): Update.
1807
1808 2018-07-16  Tom Tromey  <tom@tromey.com>
1809
1810         * buildsym.c (push_subfile): Use gdb_assert.
1811         (pop_subfile): Use gdb_assert.
1812
1813 2018-07-16  Tom Tromey  <tom@tromey.com>
1814
1815         * buildsym.h (merge_symbol_lists): Remove.
1816         * buildsym.c (merge_symbol_lists): Remove.
1817
1818 2018-07-16  Tom Tromey  <tom@tromey.com>
1819
1820         * stabsread.c (scan_file_globals): Update comment.
1821         * stabsread.h (scan_file_globals): Move from buildsym.h.
1822         * buildsym.h (scan_file_globals): Move to stabsread.h.
1823
1824 2018-07-16  Tom Tromey  <tom@tromey.com>
1825
1826         * xcoffread.c (xcoff_new_init): Update.
1827         * mipsread.c (mipscoff_new_init): Update.
1828         * mdebugread.c (mdebug_build_psymtabs): Update.
1829         * elfread.c (elf_new_init): Update.
1830         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
1831         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
1832         * buildsym.h (buildsym_new_init): Don't declare.
1833         * buildsym.c (buildsym_new_init): Remove.
1834
1835 2018-07-16  Tom Tromey  <tom@tromey.com>
1836
1837         * stabsread.h (within_function): Move from buildsym.h.
1838         * stabsread.c (start_stabs): Clear within_function.
1839         * coffread.c (coff_start_symtab): Clear within_function.
1840         * buildsym.h (within_function): Move to stabsread.h.
1841         * buildsym.c (prepare_for_building): Update.
1842
1843 2018-07-16  Tom Tromey  <tom@tromey.com>
1844
1845         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
1846         * dwarf2read.c (dwarf2_start_symtab): Don't set
1847         processing_gcc_compilation.
1848         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
1849
1850 2018-07-16  Tom Tromey  <tom@tromey.com>
1851
1852         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
1853         (next_symbol_text_func): Move from buildsym.h.
1854         * stabsread.c (hashname): Move from buildsym.c.
1855         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
1856         (next_symbol_text_func, hashname): Move to stabsread.h.
1857         * buildsym.c: Don't include bcache.h
1858         (hashname): Move to stasbread.c.
1859
1860 2018-07-16  Tom Tromey  <tom@tromey.com>
1861
1862         * buildsym.h (context_stack_size): Don't declare.
1863         * buildsym.c (context_stack_size): New global.
1864
1865 2018-07-16  Tom Tromey  <tom@tromey.com>
1866
1867         * dbxread.c (processing_acc_compilation): New global.
1868         * buildsym.h (processing_acc_compilation): Don't declare.
1869
1870 2018-07-16  Tom Tromey  <tom@tromey.com>
1871
1872         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1873         * dbxread.c (read_ofile_symtab): Update.
1874         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1875         * buildsym.h (last_source_start_addr): Remove.
1876         (set_last_source_start_addr, get_last_source_start_addr):
1877         Declare.
1878         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1879         parameter.
1880         (struct buildsym_compunit) <m_last_source_start_addr>: New
1881         member.
1882         (prepare_for_building): Remove start_addr parameter.
1883         (start_symtab, restart_symtab, end_symtab_get_static_block)
1884         (end_symtab_with_blockvector): Update.
1885         (set_last_source_start_addr, get_last_source_start_addr): New
1886         functions.
1887
1888 2018-07-16  Tom Tromey  <tom@tromey.com>
1889
1890         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1891         member.
1892         (have_line_numbers): Remove.
1893         (record_line, prepare_for_building, end_symtab_get_static_block)
1894         (augment_type_symtab): Update.
1895
1896 2018-07-16  Tom Tromey  <tom@tromey.com>
1897
1898         * buildsym.c (~buildsym_compunit): Free the macro table.
1899         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1900         methods.
1901         <m_pending_macros>: New member.
1902         (pending_macros): Remove.
1903         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1904         (reset_symtab_globals, end_symtab_get_static_block)
1905         (end_symtab_with_blockvector, augment_type_symtab)
1906         (buildsym_init): Update.
1907
1908 2018-07-16  Tom Tromey  <tom@tromey.com>
1909
1910         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1911         parameter.
1912         (buildsym_compunit::set_last_source_file): New method.
1913         <m_last_source_file>: New member.
1914         (prepare_for_building): Remove "name" parameter.
1915         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1916         (last_source_file): Remove.
1917         (set_last_source_file, get_last_source_file): Update.
1918
1919 2018-07-16  Tom Tromey  <tom@tromey.com>
1920
1921         * buildsym.c (prepare_for_building): Add assert.
1922
1923 2018-07-16  Tom Tromey  <tom@tromey.com>
1924
1925         * buildsym.c (~buildsym_compunit): Update.
1926         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1927         (start_subfile, patch_subfile_names)
1928         (end_symtab_with_blockvector): Update.
1929
1930 2018-07-16  Tom Tromey  <tom@tromey.com>
1931
1932         * buildsym.c (struct buildsym_compunit): Add constructor,
1933         destructor, initializers.
1934         (start_buildsym_compunit): Remove.
1935         (free_buildsym_compunit): Use "delete".
1936         (start_symtab, restart_symtab): Use "new".
1937
1938 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1939
1940         * symfile.c (set_objfile_default_section_offset): Remove struct
1941         keyword.
1942
1943 2018-07-14  Stafford Horne  <shorne@gmail.com>
1944
1945         * (Responsible Maintainers): Add myself as or1k maintainer.
1946
1947 2018-07-13  Tom Tromey  <tom@tromey.com>
1948
1949         * symfile.c (set_objfile_default_section_offset): Use extra braces
1950         around initializer.
1951
1952 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1953
1954         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
1955         non-branching basr.
1956
1957 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1958
1959         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1960         unittests/cli-utils-selftests.c
1961         * unittests/cli-utils-selftests.c: New file.
1962
1963 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1964
1965         * NEWS: Mention new commands. Mention change to 'thread apply'.
1966
1967 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1968
1969         * thread.c (thr_try_catch_cmd): New function.
1970         (thread_apply_all_command): Handle qcs flags.
1971         (thread_apply_command): Handle qcs flags.
1972         (taas_command): New function.
1973         (tfaas_command): New function.
1974         (_initialize_thread): Update to setup the new commands 'taas
1975         and 'tfaas'. Change doc string for 'thread apply'.
1976
1977 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1978
1979         * stack.c: (trailing_outermost_frame): New function, mostly
1980         extracted from backtrace_command_1.
1981         (leading_innermost_frame): New function.
1982         (backtrace_command_1): Update to call trailing_outermost_frame.
1983         (frame_apply_command_count): New function.
1984         (frame_apply_level_command): New function.
1985         (frame_apply_all_command): New function.
1986         (frame_apply_command): New function.
1987         (faas_command): New function.
1988         (frame_cmd_list): New variable.
1989         (_initialize_stack): Update to setup the new commands 'frame apply'
1990         and 'faas'.
1991
1992 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1993
1994         * cli-utils.c (number_or_range_parser::get_number): Only handle
1995         numbers or convenience var as numbers.
1996         (parse_flags): New function.
1997         (parse_flags_qcs): New function.
1998         (number_or_range_parser::finished): Ensure parsing end is detected
1999         before end of string.
2000         * cli-utils.h (parse_flags): New function.
2001         (parse_flags_qcs): New function.
2002         (number_or_range_parser): Remove m_finished bool.
2003         (number_or_range_parser::skip_range): Set m_in_range to false.
2004
2005 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2006
2007         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2008         on Windows.
2009
2010 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2011             Jan Kratochvil  <jan.kratochvil@redhat.com>
2012             Paul Fertser  <fercerpav@gmail.com>
2013             Tsutomu Seki  <sekiriki@gmail.com>
2014             Pedro Alves  <palves@redhat.com>
2015
2016         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2017         'unittests/parse-connection-spec-selftests.c'.
2018         (COMMON_SFILES): Add 'common/netstuff.c'.
2019         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2020         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2021         * common/netstuff.c: New file.
2022         * common/netstuff.h: New file.
2023         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2024         (wait_for_connect): Update comment.  New parameter
2025         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2026         Use 'sock' directly instead of 'scb->fd'.
2027         (try_connect): New function, with code from 'net_open'.
2028         (net_open): Rewrite main loop to deal with multiple
2029         sockets/addresses.  Handle IPv6-style hostnames; implement
2030         support for IPv6 connections.
2031         * unittests/parse-connection-spec-selftests.c: New file.
2032
2033 2018-07-11  Pedro Alves  <palves@redhat.com>
2034
2035         PR gdb/23377
2036         * remote.c (remote_target::remote_detach_pid): Call
2037         set_current_process.
2038
2039 2018-07-11  Pedro Alves  <palves@redhat.com>
2040
2041         * h8300-tdep.c (h8300_gdbarch_init): Remove
2042         set_gdbarch_ecoff_reg_to_regnum calls.
2043
2044 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2045
2046         PR c++/23373
2047         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2048         offsets/sizes for static members of a class/struct.
2049
2050 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2051
2052         * target-descriptions.c (tdesc_register_bitsize): Rename.
2053         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2054         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2055         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2056
2057 2018-07-10  Tom Tromey  <tom@tromey.com>
2058
2059         * breakpoint.c (moribund_locations): Now static and a
2060         std::vector.
2061         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2062         (build_bpstat_chain, update_global_location_list)
2063         (breakpoint_retire_moribund): Update.
2064         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2065         VEC.
2066
2067 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2068
2069         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2070         (riscv_register_reggroup_p): Use new function, remove unneeded
2071         parenthesis.
2072         (riscv_push_dummy_call): Extend assert to compare against xlen or
2073         flen based on register type.
2074
2075 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2076
2077         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2078
2079 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2080
2081         * remote.c (show_hardware_watchpoint_limit): New function.
2082         (show_hardware_watchpoint_length_limit): New function.
2083         (show_hardware_breakpoint_limit): New function.
2084         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2085         where appropriate, update help text.
2086
2087 2018-07-09  Tom Tromey  <tom@tromey.com>
2088
2089         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2090         (CLIBS): Don't mention NAT_CLIBS.
2091
2092 2018-07-09  Tom Tromey  <tom@tromey.com>
2093
2094         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2095         (LIBGDB_OBS, clean mostlyclean): Update.
2096         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2097
2098 2018-07-09  Tom Tromey  <tom@tromey.com>
2099
2100         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2101         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2102         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2103
2104 2018-07-09  Tom Tromey  <tom@tromey.com>
2105
2106         * Makefile.in (ALLDEPFILES): Remove exec.c.
2107         (COMMON_OBS): Remove exec.o.
2108         (COMMON_SFILES): Add exec.c.
2109
2110 2018-07-09  Tom Tromey  <tom@tromey.com>
2111
2112         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2113
2114 2018-07-09  Tom Tromey  <tom@tromey.com>
2115
2116         * Makefile.in (clean mostlyclean): Remove stamp-version.
2117         (version.c): Depend on stamp-version.
2118         (stamp-version): New rule, from version.c rule.
2119
2120 2018-07-09  Tom Tromey  <tom@tromey.com>
2121
2122         * Makefile.in (init.c): Depend on stamp-init.
2123         (stamp-init): New rule, from init.c rule.
2124         (clean mostlyclean): Remove stamp-init.
2125
2126 2018-07-09  Tom Tromey  <tom@tromey.com>
2127
2128         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2129         SUBDIR_GCC_COMPILE_SRCS.
2130
2131 2018-07-09  Tom Tromey  <tom@tromey.com>
2132
2133         * Makefile.in (init.c): Remove some unused sed rules.
2134
2135 2018-07-09  Tom Tromey  <tom@tromey.com>
2136
2137         * Makefile.in (TSOBS): Remove.
2138         (INIT_FILES): Update.
2139         (LIBGDB_OBS): Update.
2140         (COMMON_SFILES): Add inflow.c.
2141         (SFILES): Remove inflow.c.
2142
2143 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2144
2145         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
2146
2147 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
2148
2149         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
2150         get_saveloc_name, is_signal_frame_name, step_name,
2151         init_remote_name, create_addr_space_name,
2152         destroy_addr_space_name, search_unwind_table_name,
2153         find_dyn_list_name): Constify.
2154
2155 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
2156
2157         * darwin-nat.c (darwin_pthread_kill): New function.
2158         (darwin_resume_thread): Use darwin_pthread_kill.
2159
2160 2018-07-05  Tom de Vries  <tdevries@suse.de>
2161
2162         * macroexp.c (macro_buffer) <operator=>: New member function.
2163
2164 2018-07-04  Tom Tromey  <tom@tromey.com>
2165
2166         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
2167
2168 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
2169
2170         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
2171         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
2172         * maint.c: Likewise.
2173         * top.c: Likewise.
2174
2175 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2176
2177         * NEWS: Create a new section for the next release branch.
2178         Rename the section of the current branch, now that it has
2179         been cut.
2180
2181 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2182
2183         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
2184         * version.in: Bump version to 8.2.50.DATE-git.
2185
2186 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
2187             Pedro Alves  <palves@redhat.com>
2188
2189         * linux-nat.c (linux_init_ptrace): Rename to ...
2190         (linux_init_ptrace_procfs): ... this.  Call
2191         linux_proc_init_warnings.
2192         (linux_nat_target::post_attach)
2193         (linux_nat_target::post_startup_inferior): Adjust.
2194         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
2195         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
2196
2197 2018-07-04  Tom de Vries  <tdevries@suse.de>
2198
2199         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
2200         check ...
2201         (read_comp_unit_head): ... here.
2202
2203 2018-07-03  Tom Tromey  <tom@tromey.com>
2204
2205         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
2206         (stop_tracing, tstatus_command)
2207         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
2208         (print_one_static_tracepoint_marker): Update.
2209         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
2210         std::vector.
2211         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
2212         VEC.
2213         (all_tracepoints, static_tracepoints_here): Return std::vector.
2214
2215 2018-07-03  Tom Tromey  <tom@tromey.com>
2216
2217         * common/ptid.c (ptid_equal): Remove.
2218         * common/ptid.h (ptid_equal): Don't declare.
2219         * ada-tasks.c: Update.
2220         * breakpoint.c: Update.
2221         * common/agent.c: Update.
2222         * corelow.c: Update.
2223         * darwin-nat-info.c: Update.
2224         * darwin-nat.c: Update.
2225         * dcache.c: Update.
2226         * dtrace-probe.c: Update.
2227         * dummy-frame.c: Update.
2228         * fbsd-nat.c: Update.
2229         * frame.c: Update.
2230         * gdbthread.h: Update.
2231         * gnu-nat.c: Update.
2232         * go32-nat.c: Update.
2233         * inf-loop.c: Update.
2234         * inf-ptrace.c: Update.
2235         * infcall.c: Update.
2236         * infcmd.c: Update.
2237         * inflow.c: Update.
2238         * infrun.c: Update.
2239         * linux-fork.c: Update.
2240         * linux-nat.c: Update.
2241         * linux-thread-db.c: Update.
2242         * mi/mi-cmd-var.c: Update.
2243         * mi/mi-interp.c: Update.
2244         * mi/mi-main.c: Update.
2245         * nto-procfs.c: Update.
2246         * ppc-linux-tdep.c: Update.
2247         * procfs.c: Update.
2248         * python/py-inferior.c: Update.
2249         * python/py-record-btrace.c: Update.
2250         * python/py-record.c: Update.
2251         * ravenscar-thread.c: Update.
2252         * regcache.c: Update.
2253         * remote-sim.c: Update.
2254         * remote.c: Update.
2255         * sol-thread.c: Update.
2256         * solib.c: Update.
2257         * target.c: Update.
2258         * tui/tui-stack.c: Update.
2259         * varobj.c: Update.
2260         * windows-nat.c: Update.
2261         * windows-tdep.c: Update.
2262
2263 2018-07-03  Tom Tromey  <tom@tromey.com>
2264
2265         * common/ptid.c (ptid_match): Remove.
2266         * common/ptid.h (ptid_match): Don't declare.
2267         * fbsd-nat.c: Update.
2268         * infcmd.c: Update.
2269         * infrun.c: Update.
2270         * linux-nat.c: Update.
2271         * record-btrace.c: Update.
2272         * regcache.c: Update.
2273         * remote.c: Update.
2274
2275 2018-07-03  Tom Tromey  <tom@tromey.com>
2276
2277         * common/ptid.c (ptid_tid_p): Remove.
2278         * common/ptid.h (ptid_tid_p): Don't declare.
2279         * sol-thread.c: Update.
2280
2281 2018-07-03  Tom Tromey  <tom@tromey.com>
2282
2283         * common/ptid.c (ptid_lwp_p): Remove.
2284         * common/ptid.h (ptid_lwp_p): Don't declare.
2285         * fbsd-nat.c: Update.
2286         * linux-nat.c: Update.
2287         * nat/linux-procfs.c: Update.
2288         * nat/x86-linux-dregs.c: Update.
2289         * sol-thread.c: Update.
2290
2291 2018-07-03  Tom Tromey  <tom@tromey.com>
2292
2293         * common/ptid.c (ptid_is_pid): Remove.
2294         * common/ptid.h (ptid_is_pid): Don't declare.
2295         * infrun.c: Update.
2296         * linux-nat.c: Update.
2297         * mi/mi-interp.c: Update.
2298         * remote.c: Update.
2299         * thread.c: Update.
2300
2301 2018-07-03  Tom Tromey  <tom@tromey.com>
2302
2303         * common/ptid.c (ptid_get_tid): Remove.
2304         * common/ptid.h (ptid_get_tid): Don't declare.
2305         * ada-tasks.c: Update.
2306         * aix-thread.c: Update.
2307         * bsd-uthread.c: Update.
2308         * darwin-nat.c: Update.
2309         * fbsd-nat.c: Update.
2310         * i386-darwin-nat.c: Update.
2311         * infrun.c: Update.
2312         * linux-tdep.c: Update.
2313         * nto-procfs.c: Update.
2314         * ppc-ravenscar-thread.c: Update.
2315         * python/py-infthread.c: Update.
2316         * ravenscar-thread.c: Update.
2317         * sol-thread.c: Update.
2318         * sparc-ravenscar-thread.c: Update.
2319         * windows-nat.c: Update.
2320
2321 2018-07-03  Tom Tromey  <tom@tromey.com>
2322
2323         * common/ptid.c (ptid_get_lwp): Remove.
2324         * common/ptid.h (ptid_get_lwp): Don't declare.
2325         * aarch64-linux-nat.c: Update.
2326         * ada-tasks.c: Update.
2327         * aix-thread.c: Update.
2328         * amd64-linux-nat.c: Update.
2329         * arm-linux-nat.c: Update.
2330         * corelow.c: Update.
2331         * fbsd-nat.c: Update.
2332         * fbsd-tdep.c: Update.
2333         * gnu-nat.c: Update.
2334         * i386-cygwin-tdep.c: Update.
2335         * i386-gnu-nat.c: Update.
2336         * i386-linux-nat.c: Update.
2337         * ia64-linux-nat.c: Update.
2338         * inf-ptrace.c: Update.
2339         * infrun.c: Update.
2340         * linux-fork.c: Update.
2341         * linux-nat.c: Update.
2342         * linux-tdep.c: Update.
2343         * linux-thread-db.c: Update.
2344         * mips-linux-nat.c: Update.
2345         * nat/aarch64-linux-hw-point.c: Update.
2346         * nat/aarch64-linux.c: Update.
2347         * nat/linux-btrace.c: Update.
2348         * nat/linux-osdata.c: Update.
2349         * nat/linux-procfs.c: Update.
2350         * nat/x86-linux-dregs.c: Update.
2351         * obsd-nat.c: Update.
2352         * ppc-fbsd-nat.c: Update.
2353         * ppc-linux-nat.c: Update.
2354         * procfs.c: Update.
2355         * python/py-infthread.c: Update.
2356         * ravenscar-thread.c: Update.
2357         * remote.c: Update.
2358         * s390-linux-nat.c: Update.
2359         * sol-thread.c: Update.
2360         * sol2-tdep.c: Update.
2361         * spu-linux-nat.c: Update.
2362         * x86-linux-nat.c: Update.
2363         * xtensa-linux-nat.c: Update.
2364
2365 2018-07-03  Tom Tromey  <tom@tromey.com>
2366
2367         * common/ptid.c (ptid_get_pid): Remove.
2368         * common/ptid.h (ptid_get_pid): Don't declare.
2369         * aarch64-linux-nat.c: Update.
2370         * ada-lang.c: Update.
2371         * aix-thread.c: Update.
2372         * alpha-bsd-nat.c: Update.
2373         * amd64-fbsd-nat.c: Update.
2374         * amd64-linux-nat.c: Update.
2375         * arm-linux-nat.c: Update.
2376         * arm-nbsd-nat.c: Update.
2377         * auxv.c: Update.
2378         * break-catch-syscall.c: Update.
2379         * breakpoint.c: Update.
2380         * bsd-uthread.c: Update.
2381         * corelow.c: Update.
2382         * ctf.c: Update.
2383         * darwin-nat.c: Update.
2384         * fbsd-nat.c: Update.
2385         * fbsd-tdep.c: Update.
2386         * gcore.c: Update.
2387         * gnu-nat.c: Update.
2388         * hppa-nbsd-nat.c: Update.
2389         * hppa-obsd-nat.c: Update.
2390         * i386-fbsd-nat.c: Update.
2391         * ia64-linux-nat.c: Update.
2392         * inf-ptrace.c: Update.
2393         * infcmd.c: Update.
2394         * inferior.c: Update.
2395         * inferior.h: Update.
2396         * inflow.c: Update.
2397         * infrun.c: Update.
2398         * linux-fork.c: Update.
2399         * linux-nat.c: Update.
2400         * linux-tdep.c: Update.
2401         * linux-thread-db.c: Update.
2402         * m68k-bsd-nat.c: Update.
2403         * mi/mi-interp.c: Update.
2404         * mi/mi-main.c: Update.
2405         * mips-linux-nat.c: Update.
2406         * mips-nbsd-nat.c: Update.
2407         * mips64-obsd-nat.c: Update.
2408         * nat/aarch64-linux-hw-point.c: Update.
2409         * nat/aarch64-linux.c: Update.
2410         * nat/linux-btrace.c: Update.
2411         * nat/linux-osdata.c: Update.
2412         * nat/linux-procfs.c: Update.
2413         * nat/x86-linux-dregs.c: Update.
2414         * nto-procfs.c: Update.
2415         * obsd-nat.c: Update.
2416         * ppc-linux-nat.c: Update.
2417         * ppc-nbsd-nat.c: Update.
2418         * ppc-obsd-nat.c: Update.
2419         * proc-service.c: Update.
2420         * procfs.c: Update.
2421         * python/py-inferior.c: Update.
2422         * python/py-infthread.c: Update.
2423         * ravenscar-thread.c: Update.
2424         * record.c: Update.
2425         * remote-sim.c: Update.
2426         * remote.c: Update.
2427         * rs6000-nat.c: Update.
2428         * s390-linux-nat.c: Update.
2429         * sh-nbsd-nat.c: Update.
2430         * sol-thread.c: Update.
2431         * sparc-nat.c: Update.
2432         * sparc64-tdep.c: Update.
2433         * spu-linux-nat.c: Update.
2434         * spu-tdep.c: Update.
2435         * target-debug.h: Update.
2436         * target.c: Update.
2437         * thread.c: Update.
2438         * tid-parse.c: Update.
2439         * tracefile-tfile.c: Update.
2440         * vax-bsd-nat.c: Update.
2441         * windows-nat.c: Update.
2442         * x86-linux-nat.c: Update.
2443         * x86-nat.c: Update.
2444
2445 2018-07-03  Tom Tromey  <tom@tromey.com>
2446
2447         * common/ptid.c (pid_to_ptid): Remove.
2448         * common/ptid.h (pid_to_ptid): Don't declare.
2449         * aix-thread.c: Update.
2450         * arm-linux-nat.c: Update.
2451         * common/ptid.c: Update.
2452         * common/ptid.h: Update.
2453         * corelow.c: Update.
2454         * ctf.c: Update.
2455         * darwin-nat.c: Update.
2456         * fbsd-nat.c: Update.
2457         * fork-child.c: Update.
2458         * gnu-nat.c: Update.
2459         * go32-nat.c: Update.
2460         * inf-ptrace.c: Update.
2461         * infcmd.c: Update.
2462         * inferior.c: Update.
2463         * infrun.c: Update.
2464         * linux-fork.c: Update.
2465         * linux-nat.c: Update.
2466         * nat/aarch64-linux-hw-point.c: Update.
2467         * nat/fork-inferior.c: Update.
2468         * nat/x86-linux-dregs.c: Update.
2469         * nto-procfs.c: Update.
2470         * obsd-nat.c: Update.
2471         * procfs.c: Update.
2472         * progspace.c: Update.
2473         * remote.c: Update.
2474         * rs6000-nat.c: Update.
2475         * s390-linux-nat.c: Update.
2476         * sol-thread.c: Update.
2477         * spu-linux-nat.c: Update.
2478         * target.c: Update.
2479         * top.c: Update.
2480         * tracefile-tfile.c: Update.
2481         * windows-nat.c: Update.
2482
2483 2018-07-03  Tom Tromey  <tom@tromey.com>
2484
2485         * common/ptid.h (ptid_build): Don't declare.
2486         * common/ptid.c (ptid_build): Remove.
2487         * aix-thread.c: Update.
2488         * bsd-kvm.c: Update.
2489         * bsd-uthread.c: Update.
2490         * common/agent.c: Update.
2491         * common/ptid.c: Update.
2492         * common/ptid.h: Update.
2493         * corelow.c: Update.
2494         * darwin-nat.c: Update.
2495         * fbsd-nat.c: Update.
2496         * gnu-nat.c: Update.
2497         * linux-fork.c: Update.
2498         * linux-nat.c: Update.
2499         * linux-thread-db.c: Update.
2500         * nat/linux-osdata.c: Update.
2501         * nat/linux-procfs.c: Update.
2502         * nto-procfs.c: Update.
2503         * obsd-nat.c: Update.
2504         * proc-service.c: Update.
2505         * procfs.c: Update.
2506         * ravenscar-thread.c: Update.
2507         * remote-sim.c: Update.
2508         * remote.c: Update.
2509         * sol-thread.c: Update.
2510         * target.c: Update.
2511         * windows-nat.c: Update.
2512
2513 2018-07-03  Tom Tromey  <tom@tromey.com>
2514
2515         * infrun.c (follow_exec): Use exit_inferior_silent.
2516         * inferior.c (exit_inferior_num_silent): Remove.
2517         * inferior.h (exit_inferior_num_silent): Don't declare.
2518
2519 2018-07-03  Tom Tromey  <tom@tromey.com>
2520
2521         PR cli/23340:
2522         * darwin-nat.c (darwin_attach_pid): Reset inferior and
2523         inferior_ptid on error.
2524
2525 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
2526             Simon Marchi  <simon.marchi@polymtl.ca>
2527
2528         PR tdep/8282
2529         * disasm.h (gdb_disassembler): Add
2530         `m_disassembler_options_holder'. member
2531         * disasm.c (get_all_disassembler_options): New function.
2532         (gdb_disassembler::gdb_disassembler): Use it.
2533         (gdb_buffered_insn_length_init_dis): Likewise.
2534         (gdb_buffered_insn_length): Adjust accordingly.
2535         (set_disassembler_options): Handle options with arguments.
2536         (show_disassembler_options_sfunc): Likewise.  Add a leading new
2537         line if showing options with descriptions.
2538         (disassembler_options_completer): Adapt to using the
2539         `disasm_options_and_args_t' structure.
2540         * mips-tdep.c (mips_disassembler_options): New variable.
2541         (mips_disassembler_options_o32): Likewise.
2542         (mips_disassembler_options_n32): Likewise.
2543         (mips_disassembler_options_n64): Likewise.
2544         (gdb_print_insn_mips): Don't set `disassembler_options'.
2545         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
2546         functions.
2547         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
2548         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
2549         `gdbarch_disassembler_options_implicit' and
2550         `gdbarch_valid_disassembler_options'.
2551         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
2552         `disasm_options_and_args_t' structure.
2553         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
2554         method.
2555         (valid_disassembler_options): Switch from `disasm_options_t' to
2556         the `disasm_options_and_args_t' structure.
2557         * NEWS: Document `set disassembler-options' support for the MIPS
2558         target.
2559         * gdbarch.h: Regenerate.
2560         * gdbarch.c: Regenerate.
2561
2562 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2563
2564         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
2565
2566 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
2567
2568         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
2569         parameter in call to amd64_target_description.
2570         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
2571         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
2572         (amd64fbsd_init_abi): Likewise.
2573         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
2574         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2575         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2576         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
2577
2578 2018-06-29  Pedro Alves  <palves@redhat.com>
2579
2580         * gdb/amd64-tdep.h (amd64_create_target_description): Add
2581         "segments" parameter.
2582         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
2583         (_initialize_amd64_tdep): Update call to
2584         amd64_create_target_description.
2585         (amd64_target_description): Add "segments" parameter.  Adjust
2586         the implementation to use it.
2587         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
2588         call to amd64_create_target_description.
2589         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
2590         * gdb/arch/amd64.h (amd64_create_target_description): Add
2591         "segments" register.
2592         * gdb/arch/amd64.c (amd64_create_target_description): Add
2593         "segments" parameter.  Call create_feature_i386_64bit_segments
2594         only if SEGMENTS is true.
2595         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
2596         call to amd64_create_target_description.
2597
2598 2018-06-29  Pedro Alves  <palves@redhat.com>
2599
2600         * thread.c (thread_target_id_str): New, factored out from ...
2601         (print_thread_info_1): ... here.  Use it to compute the max
2602         "Target Id" column width.
2603
2604 2018-06-29  Pedro Alves  <palves@redhat.com>
2605
2606         * remote.c (remote_target::extra_thread_info): Delete
2607         'display_buf' and 'n' locals.  from the cache, regardless of
2608         packet mechanims is in use.  Use cache for qThreadExtra and qP
2609         methods too.
2610
2611 2018-06-29  Pedro Alves  <palves@redhat.com>
2612
2613         * blockframe.c (find_pc_sect_containing_function): New function.
2614         * breakpoint.c (print_breakpoint_location): Don't call
2615         find_pc_sect_function.
2616         * linespec.c (create_sals_line_offset): Record the location's
2617         symbol in the sal.
2618         * linespec.c (convert_address_location_to_sals): Fill in sal's
2619         symbol with find_pc_sect_containing_function.
2620         * symtab.c (find_function_start_sal): Rename to ...
2621         (find_function_start_sal_1): ... this.
2622         (find_function_start_sal): Reimplement as wrapper around
2623         find_function_start_sal_1, and use
2624         find_pc_sect_containing_function to fill in the sal's symbol.
2625         (find_function_start_sal(symbol*, bool)): Adjust.
2626         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
2627         comments.
2628         (find_pc_sect_containing_function): Declare.
2629
2630 2018-06-29  Pedro Alves  <palves@redhat.com>
2631
2632         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
2633         true if the the location has no symbol.
2634
2635 2018-06-28  Tom Tromey  <tom@tromey.com>
2636
2637         * NEWS: Mention --enable-codesign.
2638         * silent-rules.mk (ECHO_SIGN): New variable.
2639         * configure.ac: Add --enable-codesign.
2640         * configure: Rebuild.
2641         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
2642         (gdb$(EXEEXT)): Optionally invoke codesign.
2643
2644 2018-06-28  Pedro Alves  <palves@redhat.com>
2645
2646         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
2647         comments.
2648         (switch_to_thread_no_regs): Adjust comment.
2649         * infcmd.c (stop_pc): Delete.
2650         (post_create_inferior, info_program_command): Replace references
2651         to stop_pc with references to thread_info->suspend.stop_pc.
2652         * inferior.h (stop_pc): Delete declaration.
2653         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
2654         (handle_inferior_event_1, handle_signal_stop)
2655         (process_event_stop_test, keep_going_stepped_thread)
2656         (handle_step_into_function, handle_step_into_function_backward)
2657         (print_stop_location): Replace references to stop_pc with
2658         references to thread_info->suspend.stop_pc.
2659         (struct infcall_suspend_state) <stop_pc>: Delete field.
2660         (save_infcall_suspend_state, restore_infcall_suspend_state):
2661         Remove references to inf_stat->stop_pc.
2662         * linux-fork.c (fork_load_infrun_state): Likewise.
2663         * record-btrace.c (record_btrace_set_replay): Likewise.
2664         * record-full.c (record_full_goto_entry): Likewise.
2665         * remote.c (print_one_stopped_thread): Likewise.
2666         * target.c (target_resume): Extend comment.
2667         * thread.c (set_executing_thread): New.
2668         (set_executing): Use it.
2669         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
2670         Remove references to stop_pc.
2671
2672 2018-06-28  Pedro Alves  <palves@redhat.com>
2673
2674         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
2675         Moving fetching stop_pc until after ecs->event_thread is refreshed.
2676
2677 2018-06-28  Tom Tromey  <tom@tromey.com>
2678
2679         * coffread.c (coff_symfile_finish): Update.
2680         * xcoffread.c (xcoff_symfile_finish): Update.
2681         * elfread.c (elf_symfile_finish): Update.
2682         * symfile.h (dwarf2_free_objfile): Don't declare.
2683         * dwarf2read.c (_initialize_dwarf2_read): Use
2684         register_objfile_data_with_cleanup.
2685         (dwarf2_free_objfile): Now static.  Change signature.
2686
2687 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2688
2689         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
2690         option "-o" to add-symbol-file-load to add an offset to each
2691         section's load address.
2692         * symfile.c (set_objfile_default_section_offset): New function.
2693
2694 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2695
2696         * symfile.c (add_symbol_file_command): Make sure that sections
2697         with the same name are sorted in the same order.
2698
2699 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2700
2701         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
2702         require the second argument.  If omitted, load sections at the
2703         addresses specified in the file.
2704
2705 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2706
2707         * symfile.c (symbol_file_command, symbol_file_add_main_1)
2708         (_initialize_symfile): Add option "-o" to symbol-file to add an
2709         offset to each section of the symbol file.
2710
2711 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2712
2713         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
2714
2715 2018-06-27  Tom Tromey  <tom@tromey.com>
2716
2717         * stack.c (_initialize_stack): Update "func" help text.
2718
2719 2018-06-27  Tom Tromey  <tom@tromey.com>
2720
2721         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
2722         std::vector.
2723         (unwind_infopy_str, pyuw_create_unwind_info)
2724         (unwind_infopy_add_saved_register, pyuw_sniffer)
2725         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
2726         Update.
2727         (struct saved_reg): Add constructor.
2728         <value>: Now a gdbpy_ref<>.
2729
2730 2018-06-27  Tom Tromey  <tom@tromey.com>
2731
2732         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
2733
2734 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2735
2736         * gdb-gdb.py.in: Format using autopep8.
2737
2738 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2739
2740         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
2741         (type_lookup_function): Recognize CORE_ADDR values.
2742
2743 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2744
2745         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
2746         print tag_name.
2747
2748 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2749
2750         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
2751         <__lt__>: Add.
2752
2753 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2754
2755         * gdb-gdb.py: Move to...
2756         * gdb-gdb.py.in: ... here.
2757         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
2758         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
2759         dependencies.
2760         (distclean): Remove gdb-gdb.py when cleaning.
2761         (gdb-gdb.py, gdb-gdb.gdb): New rules.
2762         * configure: Re-generate.
2763
2764 2018-06-27  Pedro Alves  <palves@redhat.com>
2765
2766         * proc-service.c (get_ps_regcache): New.
2767         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
2768         (ps_lsetfpregs): Use it.
2769
2770 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
2771
2772         PR gdb/21695
2773         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
2774         (dwarf_decode_lines_1): Adjust.
2775
2776 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2777
2778         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
2779         override.
2780         <info_proc>: Likewise.
2781
2782 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
2783
2784         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
2785         to windows_fetch_one_register, and only handle the case of
2786         fetching one register.  Move the code that reloads the context
2787         and iterates over all registers if R is negative to...
2788         (windows_nat_target::fetch_registers): ... here.
2789         (do_windows_store_inferior_registers): Rename to
2790         windows_store_one_register, and only handle the case of storing
2791         one register.  Move the code that handles the case where r is
2792         negative to...
2793         (windows_nat_target::store_registers) ... here.
2794
2795 2018-06-26  Tom Tromey  <tom@tromey.com>
2796
2797         PR rust/22574:
2798         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
2799         * rust-lang.c (rust_print_struct_def): Add podata parameter.
2800         Update.
2801         (rust_internal_print_type): Add podata parameter.
2802         (rust_print_type): Update.
2803
2804 2018-06-26  Tom Tromey  <tom@tromey.com>
2805
2806         * typeprint.h (struct print_offset_data) <update, finish,
2807         maybe_print_hole>: New methods.
2808         <indentation>: New constant.
2809         * typeprint.c (print_offset_data::indentation): Define.
2810         (print_offset_data::maybe_print_hole, print_offset_data::update)
2811         (print_offset_data::finish): Move from c-typeprint.c and rename.
2812         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
2813         (print_spaces_filtered_with_print_options): Update.
2814         (c_print_type_union_field_offset, maybe_print_hole)
2815         (c_print_type_struct_field_offset): Move to typeprint.c and
2816         rename.
2817         (c_type_print_base_struct_union): Update.
2818
2819 2018-06-25  Pedro Alves  <palves@redhat.com>
2820
2821         * gdbthread.h (thread_info_ref, delete_thread)
2822         (delete_thread_silent, first_thread_of_inferior)
2823         (any_thread_of_inferior, switch_to_thread)
2824         (enable_thread_stack_temporaries)
2825         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2826         (get_last_thread_stack_temporary)
2827         (value_in_thread_stack_temporaries, can_access_registers_thread):
2828         Spell out "struct thread_info" instead of just "thread_info".
2829         * inferior.h (notice_new_inferior): Likewise.
2830
2831 2018-06-25  Pedro Alves  <palves@redhat.com>
2832
2833         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2834         pass thread_info pointer to delete_thread.
2835         (windows_nat_target::detach): Pass inferior pointer to
2836         detach_inferior.
2837         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
2838         delete_thread.
2839         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
2840         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
2841         and pass a thread_info pointer to delete_thread.
2842         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
2843         pass thread_info pointer to delete_thread.
2844         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
2845         delete_thread_silent call.
2846         * procfs.c (procfs_target::detach): Pass inferior pointer to
2847         detach_inferior.
2848         (procfs_target::wait): Pass thread_info pointer to delete_thread.
2849         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
2850         delete_thread_silent call.
2851         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2852         pass thread_info pointer to delete_thread.
2853         (windows_nat_target::detach): Pass inferior pointer to
2854         delete_inferior.
2855
2856 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2857
2858         * regcache.c (readable_regcache::read_part): Fix asserts.
2859         (reg_buffer::raw_collect_part): New function.
2860         (regcache::write_part): Fix asserts.
2861         (reg_buffer::raw_supply_part): New function.
2862         (regcache::transfer_regset_register): New helper function.
2863         (regcache::transfer_regset): Call new functions.
2864         (regcache_supply_regset): Use gdb_byte*.
2865         (regcache::supply_regset): Likewise.
2866         (regcache_collect_regset): Likewise.
2867         (regcache::collect_regset): Likewise.
2868         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2869         (reg_buffer::raw_supply_part): Likewise.
2870         (regcache::transfer_regset_register): Likewise.
2871         (regcache::transfer_regset): Use gdb_byte*.
2872
2873 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2874
2875         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2876
2877 2018-06-21  Pedro Alves  <palves@redhat.com>
2878
2879         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2880         instead of a ptid_t.  All callers adjusted.
2881         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2882         adjusted.
2883         (print_ada_task_info, display_current_task_id, task_command_1):
2884         Adjust.
2885         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2886         inferior_thread.
2887         (breakpoint_kind): Adjust.
2888         (remove_breakpoints_pid): Rename to ...
2889         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2890         pointer.  All callers adjusted.
2891         (bpstat_clear_actions): Use inferior_thread.
2892         (get_bpstat_thread): New.
2893         (bpstat_do_actions): Use it.
2894         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2895         to take a thread_info pointer.  All callers adjusted.
2896         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2897         (breakpoint_re_set_thread): Use inferior_thread.
2898         * breakpoint.h (struct inferior): Forward declare.
2899         (bpstat_stop_status): Update.
2900         (remove_breakpoints_pid): Delete.
2901         (remove_breakpoints_inf): New.
2902         * bsd-uthread.c (bsd_uthread_target::wait)
2903         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2904         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2905         (maint_btrace_packet_history_cmd)
2906         (maint_btrace_clear_packet_history_cmd): Adjust.
2907         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2908         inferior_thread.
2909         * cli/cli-interp.c: Include "inferior.h".
2910         * common/refcounted-object.h (struct
2911         refcounted_object_ref_policy): New.
2912         * compile/compile-object-load.c: Include gdbthread.h.
2913         (store_regs): Use inferior_thread.
2914         * corelow.c (core_target::close): Use current_inferior.
2915         (core_target_open): Adjust to use first_thread_of_inferior and use
2916         the current inferior.
2917         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2918         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2919         <thread>: ... this new field.  All references adjusted.
2920         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2921         Take a thread_info pointer instead of a ptid_t.
2922         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2923         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2924         thread_info pointer instead of a ptid_t.
2925         * elfread.c: Include "inferior.h".
2926         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2927         Use inferior_thread.
2928         * eval.c (evaluate_subexp): Likewise.
2929         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2930         inferior_thread.
2931         * gdb_proc_service.h (struct thread_info): Forward declare.
2932         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2933         <thread>: ... this new field.  All references adjusted.
2934         * gdbarch.h, gdbarch.c: Regenerate.
2935         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2936         'thread' parameter.  All implementations and callers adjusted.
2937         * gdbthread.h (thread_info) <set_running>: New method.
2938         (delete_thread, delete_thread_silent): Take a thread_info pointer
2939         instead of a ptid.
2940         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2941         (first_thread_of_process): Delete, replaced by ...
2942         (first_thread_of_inferior): ... this new function.  All callers
2943         adjusted.
2944         (any_live_thread_of_process): Delete, replaced by ...
2945         (any_live_thread_of_inferior): ... this new function.  All callers
2946         adjusted.
2947         (switch_to_thread, switch_to_no_thread): Declare.
2948         (is_executing): Delete.
2949         (enable_thread_stack_temporaries): Update comment.
2950         <enable_thread_stack_temporaries>: Take a thread_info pointer
2951         instead of a ptid_t.  Incref the thread.
2952         <~enable_thread_stack_temporaries>: Decref the thread.
2953         <m_ptid>: Delete
2954         <m_thr>: New.
2955         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2956         (get_last_thread_stack_temporary)
2957         (value_in_thread_stack_temporaries, can_access_registers_thread):
2958         Take a thread_info pointer instead of a ptid_t.  All callers
2959         adjusted.
2960         * infcall.c (get_call_return_value): Use inferior_thread.
2961         (run_inferior_call): Work with thread pointers instead of ptid_t.
2962         (call_function_by_hand_dummy): Work with thread pointers instead
2963         of ptid_t.  Use thread_info_ref.
2964         * infcmd.c (proceed_thread_callback): Access thread's state
2965         directly.
2966         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2967         access thread's state directly.
2968         (continue_command): Use inferior_thread.
2969         (info_program_command): Use find_thread_ptid and access thread
2970         state directly.
2971         (proceed_after_attach_callback): Use thread state directly.
2972         (notice_new_inferior): Take a thread_info pointer instead of a
2973         ptid_t.  All callers adjusted.
2974         (exit_inferior): Take an inferior pointer instead of a pid.  All
2975         callers adjusted.
2976         (exit_inferior_silent): New.
2977         (detach_inferior): Delete.
2978         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2979         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2980         (detach_inferior_command, kill_inferior_command): Use
2981         find_inferior_id instead of valid_gdb_inferior_id and
2982         gdb_inferior_id_to_pid.
2983         (inferior_command): Use inferior and thread pointers.
2984         * inferior.h (struct thread_info): Forward declare.
2985         (notice_new_inferior): Take a thread_info pointer instead of a
2986         ptid_t.  All callers adjusted.
2987         (detach_inferior): Delete declaration.
2988         (exit_inferior, exit_inferior_silent): Take an inferior pointer
2989         instead of a pid.  All callers adjusted.
2990         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2991         (valid_gdb_inferior_id): Delete.
2992         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
2993         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
2994         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
2995         ...
2996         <inf>: ... this new field.
2997         <step_ptid>: Delete, replaced by ...
2998         <step_thread>: ... this new field.
2999         (get_displaced_stepping_state): Take an inferior pointer instead
3000         of a pid.  All callers adjusted.
3001         (displaced_step_in_progress_any_inferior): Adjust.
3002         (displaced_step_in_progress_thread): Take a thread pointer instead
3003         of a ptid_t.  All callers adjusted.
3004         (displaced_step_in_progress, add_displaced_stepping_state): Take
3005         an inferior pointer instead of a pid.  All callers adjusted.
3006         (get_displaced_step_closure_by_addr): Adjust.
3007         (remove_displaced_stepping_state): Take an inferior pointer
3008         instead of a pid.  All callers adjusted.
3009         (displaced_step_prepare_throw, displaced_step_prepare)
3010         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3011         All callers adjusted.
3012         (start_step_over): Adjust.
3013         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3014         displaced step queue.
3015         (do_target_resume): Adjust.
3016         (fetch_inferior_event): Use inferior_thread.
3017         (context_switch, get_inferior_stop_soon): Take an
3018         execution_control_state pointer instead of a ptid_t.  All callers
3019         adjusted.
3020         (switch_to_thread_cleanup): Delete.
3021         (stop_all_threads): Use scoped_restore_current_thread.
3022         * inline-frame.c: Include "gdbthread.h".
3023         (inline_state) <inline_state>: Take a thread pointer instead of a
3024         ptid_t.  All callers adjusted.
3025         <ptid>: Delete, replaced by ...
3026         <thread>: ... this new field.
3027         (find_inline_frame_state): Take a thread pointer instead of a
3028         ptid_t.  All callers adjusted.
3029         (skip_inline_frames, step_into_inline_frame)
3030         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3031         pointer instead of a ptid_t.  All callers adjusted.
3032         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3033         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3034         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3035         pointers directly.
3036         * linux-nat.c (get_detach_signal): Likewise.
3037         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3038         (thread_db_notice_clone): Adjust.
3039         (thread_db_find_new_threads_silently)
3040         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3041         a thread pointer instead of a ptid_t.  All callers adjusted.
3042         * mi/mi-cmd-var.c: Include "inferior.h".
3043         (mi_cmd_var_update_iter): Update to use thread pointers.
3044         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3045         inferior directly.
3046         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3047         out to ...
3048         (mi_output_running): ... this new function.
3049         (mi_on_resume_1): Adjust to use it.
3050         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3051         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3052         directly.
3053         (interrupt_thread_callback): : Adjust to use thread and inferior
3054         pointers.
3055         * proc-service.c: Include "gdbthread.h".
3056         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3057         * progspace-and-thread.c: Include "inferior.h".
3058         * progspace.c: Include "inferior.h".
3059         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3060         hold a reference to an inferior_object.
3061         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3062         inferior_thread.
3063         * python/py-inferior.c (struct inferior_object): Give the type a
3064         tag name instead of a typedef.
3065         (python_on_normal_stop): No need to check if the current thread is
3066         listed.
3067         (inferior_to_inferior_object): Change return type to
3068         inferior_object.  All callers adjusted.
3069         (find_thread_object): Delete, bits factored out to ...
3070         (thread_to_thread_object): ... this new function.
3071         * python/py-infthread.c (create_thread_object): Use
3072         inferior_to_inferior_object.
3073         (thpy_is_stopped): Use thread pointer directly.
3074         (gdbpy_selected_thread): Use inferior_thread.
3075         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3076         field, replaced with ...
3077         <thread>: ... this new field.  All users adjusted.
3078         (btpy_insn_or_gap_new): Drop const.
3079         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3080         callers adjusted.
3081         * python/py-record.c: Include "gdbthread.h".
3082         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3083         a ptid_t.  All callers adjusted.
3084         (gdbpy_current_recording): Use inferior_thread.
3085         * python/py-record.h (recpy_record_object) <ptid>: Delete
3086         field, replaced with ...
3087         <thread>: ... this new field.  All users adjusted.
3088         (recpy_element_object) <ptid>: Delete
3089         field, replaced with ...
3090         <thread>: ... this new field.  All users adjusted.
3091         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3092         a ptid_t.  All callers adjusted.
3093         * python/py-threadevent.c: Include "gdbthread.h".
3094         (get_event_thread): Use thread_to_thread_object.
3095         * python/python-internal.h (struct inferior_object): Forward
3096         declare.
3097         (find_thread_object, find_inferior_object): Delete declarations.
3098         (thread_to_thread_object, inferior_to_inferior_object): New
3099         declarations.
3100         * record-btrace.c: Include "inferior.h".
3101         (require_btrace_thread): Use inferior_thread.
3102         (record_btrace_frame_sniffer)
3103         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3104         (get_thread_current_frame): Use scoped_restore_current_thread and
3105         switch_to_thread.
3106         (get_thread_current_frame): Use thread pointer directly.
3107         (record_btrace_replay_at_breakpoint): Use thread's inferior
3108         pointer directly.
3109         * record-full.c: Include "inferior.h".
3110         * regcache.c: Include "gdbthread.h".
3111         (get_thread_arch_regcache): Use the inferior's address space
3112         directly.
3113         (get_thread_regcache, registers_changed_thread): New.
3114         * regcache.h (get_thread_regcache(thread_info *thread)): New
3115         overload.
3116         (registers_changed_thread): New.
3117         (remote_target) <remote_detach_1>: Swap order of parameters.
3118         (remote_add_thread): <remote_add_thread>: Return the new thread.
3119         (get_remote_thread_info(ptid_t)): New overload.
3120         (remote_target::remote_notice_new_inferior): Use thread pointers
3121         directly.
3122         (remote_target::process_initial_stop_replies): Use
3123         thread_info::set_running.
3124         (remote_target::remote_detach_1, remote_target::detach)
3125         (extended_remote_target::detach): Adjust.
3126         * stack.c (frame_show_address): Use inferior_thread.
3127         * target-debug.h (target_debug_print_thread_info_pp): New.
3128         * target-delegates.c: Regenerate.
3129         * target.c (default_thread_address_space): Delete.
3130         (memory_xfer_partial_1): Use current_inferior.
3131         (target_detach): Use current_inferior.
3132         (target_thread_address_space): Delete.
3133         (generic_mourn_inferior): Use current_inferior.
3134         * target.h (struct target_ops) <thread_address_space>: Delete.
3135         (target_thread_address_space): Delete.
3136         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3137         pointers directly.
3138         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3139         thread pointer instead of a ptid_t.  Adjust all callers.
3140         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3141         (first_thread_of_process): Delete, replaced by ...
3142         (first_thread_of_inferior): ... this new function.  All callers
3143         adjusted.
3144         (any_thread_of_process): Rename to ...
3145         (any_thread_of_inferior): ... this, and take an inferior pointer.
3146         (any_live_thread_of_process): Rename to ...
3147         (any_live_thread_of_inferior): ... this, and take an inferior
3148         pointer.
3149         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3150         (value_in_thread_stack_temporaries)
3151         (get_last_thread_stack_temporary): Take a thread pointer instead
3152         of a ptid_t.  Adjust all callers.
3153         (thread_info::set_running): New.
3154         (validate_registers_access): Use inferior_thread.
3155         (can_access_registers_ptid): Rename to ...
3156         (can_access_registers_thread): ... this, and take a thread
3157         pointer.
3158         (print_thread_info_1): Adjust to compare thread pointers instead
3159         of ptids.
3160         (switch_to_no_thread, switch_to_thread): Make extern.
3161         (scoped_restore_current_thread::~scoped_restore_current_thread):
3162         Use m_thread pointer directly.
3163         (scoped_restore_current_thread::scoped_restore_current_thread):
3164         Use inferior_thread.
3165         (thread_command): Use thread pointer directly.
3166         (thread_num_make_value_helper): Use inferior_thread.
3167         * top.c (execute_command): Use inferior_thread.
3168         * tui/tui-interp.c: Include "inferior.h".
3169         * varobj.c (varobj_create): Use inferior_thread.
3170         (value_of_root_1): Use find_thread_global_id instead of
3171         global_thread_id_to_ptid.
3172
3173 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
3174
3175         * regcache.c (readable_regcache::read_part): Avoid memcpy when
3176         possible.
3177         (regcache::write_part): Likewise.
3178         (readable_regcache::cooked_read_part): Update comment.
3179         (readable_regcache::cooked_write_part): Likewise.
3180         * regcache.h: (readable_regcache::read_part): Likewise.
3181         (regcache::write_part): Likewise.
3182
3183 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
3184             Dirk Schubert  <dirk.schubert@arm.com>
3185
3186         * aarch64-linux-nat.c (post_attach): New.
3187         (aarch64_linux_nat_target::post_attach): Override post_attach to
3188         record the number of hardware debug registers.
3189
3190 2018-06-20  Tom Tromey  <tom@tromey.com>
3191
3192         * python/py-param.c (add_setshow_generic): Make parameters const.
3193         (parmpy_init): Update.
3194
3195 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3196
3197         * regcache.h (regcache_cooked_read_ftype): Rename to...
3198         (register_read_ftype): ...this, change type to function_view.
3199         (class reg_buffer) <save>: Remove src parameter.
3200         (readonly_detached_regcache) <readonly_detached_regcache>: Make
3201         parameter non-const in first overload.  Remove src parameter in
3202         second overload.
3203         * regcache.c (do_cooked_read): Remove.
3204         (readonly_detached_regcache::readonly_detached_regcache): Make
3205         parameter non-const, adjust call to other constructor.
3206         (reg_buffer::save): Remove src parameter.
3207         * frame.c (do_frame_register_read): Remove.
3208         (frame_save_as_regcache): Use lambda function.
3209         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
3210         parameter to ppu2spu_data *.
3211         (ppu2spu_sniffer): Use lambda function.
3212
3213 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3214
3215         * record-full.c (record_full_target::insert_breakpoint): Remove
3216         "struct" keyword, add const.
3217
3218 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
3219
3220         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
3221         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
3222         * configure.ac: Remove AC_PREREQ, add missing quoting.
3223         * gnulib/configure.ac: Modernize usage of
3224         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
3225         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
3226         (AUTOMAKE_VERSION): Bump to 1.15.1.
3227         * configure: Re-generate.
3228         * config.in: Re-generate.
3229         * aclocal.m4: Re-generate.
3230         * gnulib/aclocal.m4: Re-generate.
3231         * gnulib/config.in: Re-generate.
3232         * gnulib/configure: Re-generate.
3233         * gnulib/import/Makefile.in: Re-generate.
3234
3235 2018-06-19  Pedro Alves  <palves@redhat.com>
3236
3237         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
3238         (lookup_minimal_symbol_by_pc_section): ... here with
3239         gdb_assert_not_reached added.
3240
3241 2018-06-19  Pedro Alves  <palves@redhat.com>
3242
3243         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
3244         parameter with a block parameter.  Compare location's block symbol
3245         with the frame's block instead of addresses.
3246         (skip_inline_frames): Pass the current block instead of the
3247         frame's address.  Break out as soon as we determine the frame
3248         should not be skipped.
3249
3250 2018-06-18  Tom Tromey  <tom@tromey.com>
3251
3252         * solib-aix.c (solib_aix_get_section_offsets): Return
3253         unique_xmalloc_ptr.
3254         (solib_aix_solib_create_inferior_hook): Update.
3255
3256 2018-06-18  Tom Tromey  <tom@tromey.com>
3257
3258         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
3259
3260 2018-06-18  Tom Tromey  <tom@tromey.com>
3261
3262         * solib-frv.c (frv_relocate_main_executable): Use
3263         unique_xmalloc_ptr.
3264         * solib-dsbt.c (dsbt_relocate_main_executable): Use
3265         unique_xmalloc_ptr.
3266
3267 2018-06-18  Tom Tromey  <tom@tromey.com>
3268
3269         * objfiles.h (inhibit_section_map_updates): Update.
3270         (resume_section_map_updates, resume_section_map_updates_cleanup):
3271         Remove.
3272         * solib-svr4.c (svr4_handle_solib_event): Update.
3273         * objfiles.c (inhibit_section_map_updates): Return
3274         scoped_restore_tmpl<int>.
3275         (resume_section_map_updates, resume_section_map_updates_cleanup):
3276         Remove.
3277
3278 2018-06-18  Tom Tromey  <tom@tromey.com>
3279
3280         * valprint.h (read_string): Update.
3281         * valprint.c (read_string): Change type of "buffer".
3282         (val_print_string): Update.
3283         * python/py-value.c (valpy_string): Update.
3284         * language.h (struct language_defn) <la_get_string>: Change
3285         type of "buffer".
3286         (default_get_string, c_get_string): Update.
3287         * language.c (default_get_string): Change type of "buffer".
3288         * guile/scm-value.c (gdbscm_value_to_string): Update.
3289         * c-lang.c (c_get_string): Change type of "buffer".
3290
3291 2018-06-18  Tom Tromey  <tom@tromey.com>
3292
3293         * ser-mingw.c (struct pipe_state_destroyer): New.
3294         (pipe_state_up): New typedef.
3295         (cleanup_pipe_state): Remove.
3296         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
3297
3298 2018-06-18  Tom Tromey  <tom@tromey.com>
3299
3300         * rust-lang.h (rust_yyerror): Don't declare.
3301         * rust-lang.c (rust_language_defn): Update.
3302         * rust-exp.y (yyerror): Now static.
3303         * parse.c (parse_exp_in_context_1): Update.
3304         * p-lang.h (p_yyerror): Don't declare.
3305         * p-lang.c (p_language_defn): Update.
3306         * p-exp.y (yyerror): Now static.
3307         * opencl-lang.c (opencl_language_defn): Update.
3308         * objc-lang.c (objc_language_defn): Update.
3309         * m2-lang.h (m2_yyerror): Don't declare.
3310         * m2-lang.c (m2_language_defn): Update.
3311         * m2-exp.y (yyerror): Now static.
3312         * language.h (struct language_defn) <la_error>: Remove.
3313         * language.c (unk_lang_error): Remove.
3314         (unknown_language_defn, auto_language_defn): Remove.
3315         * go-lang.h (go_yyerror): Don't declare.
3316         * go-lang.c (go_language_defn): Update.
3317         * go-exp.y (yyerror): Now static.
3318         * f-lang.h (f_yyerror): Don't declare.
3319         * f-lang.c (f_language_defn): Update.
3320         * f-exp.y (yyerror): Now static.
3321         * d-lang.h (d_yyerror): Don't declare.
3322         * d-lang.c (d_language_defn): Update.
3323         * d-exp.y (yyerror): Now static.
3324         * c-lang.h (c_yyerror): Don't declare.
3325         * c-lang.c (c_language_defn, cplus_language_defn)
3326         (asm_language_defn, minimal_language_defn): Update.
3327         * c-exp.y (yyerror): Now static.
3328         * ada-lang.h (ada_yyerror): Don't declare.
3329         * ada-lang.c (ada_language_defn): Update.
3330         * ada-exp.y (yyerror): Now static.
3331
3332 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3333
3334         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
3335         (store_sveregs_to_thread): Likewise.
3336         (aarch64_linux_fetch_inferior_registers): Check for SVE.
3337         (aarch64_linux_store_inferior_registers): Likewise.
3338         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
3339         function.
3340         (aarch64_sve_regs_copy_to_regcache): Likewise.
3341         (aarch64_sve_regs_copy_from_regcache): Likewise.
3342         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
3343         declaration.
3344         (aarch64_sve_regs_copy_to_regcache): Likewise.
3345         (aarch64_sve_regs_copy_from_regcache): Likewise.
3346         (sve_context): Structure from Linux headers.
3347         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
3348         (SVE_SIG_ZREG_SIZE): Likewise.
3349         (SVE_SIG_PREG_SIZE): Likewise.
3350         (SVE_SIG_FFR_SIZE): Likewise.
3351         (SVE_SIG_REGS_OFFSET): Likewise.
3352         (SVE_SIG_ZREGS_OFFSET): Likewise.
3353         (SVE_SIG_ZREG_OFFSET): Likewise.
3354         (SVE_SIG_ZREGS_SIZE): Likewise.
3355         (SVE_SIG_PREGS_OFFSET): Likewise.
3356         (SVE_SIG_PREG_OFFSET): Likewise.
3357         (SVE_SIG_PREGS_SIZE): Likewise.
3358         (SVE_SIG_FFR_OFFSET): Likewise.
3359         (SVE_SIG_REGS_SIZE): Likewise.
3360         (SVE_SIG_CONTEXT_SIZE): Likewise.
3361         (SVE_PT_REGS_MASK): Likewise.
3362         (SVE_PT_REGS_FPSIMD): Likewise.
3363         (SVE_PT_REGS_SVE): Likewise.
3364         (SVE_PT_VL_INHERIT): Likewise.
3365         (SVE_PT_VL_ONEXEC): Likewise.
3366         (SVE_PT_REGS_OFFSET): Likewise.
3367         (SVE_PT_FPSIMD_OFFSET): Likewise.
3368         (SVE_PT_FPSIMD_SIZE): Likewise.
3369         (SVE_PT_SVE_ZREG_SIZE): Likewise.
3370         (SVE_PT_SVE_PREG_SIZE): Likewise.
3371         (SVE_PT_SVE_FFR_SIZE): Likewise.
3372         (SVE_PT_SVE_FPSR_SIZE): Likewise.
3373         (SVE_PT_SVE_FPCR_SIZE): Likewise.
3374         (__SVE_SIG_TO_PT): Likewise.
3375         (SVE_PT_SVE_OFFSET): Likewise.
3376         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
3377         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
3378         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
3379         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
3380         (SVE_PT_SVE_PREG_OFFSET): Likewise.
3381         (SVE_PT_SVE_PREGS_SIZE): Likewise.
3382         (SVE_PT_SVE_FFR_OFFSET): Likewise.
3383         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
3384         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
3385         (SVE_PT_SVE_SIZE): Likewise.
3386         (SVE_PT_SIZE): Likewise.
3387         (HAS_SVE_STATE): New define.
3388
3389 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3390
3391         * nat/aarch64-sve-linux-sigcontext.h: New file.
3392         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
3393         new files.
3394         (SVE_VQ_MIN): Likewise.
3395         (SVE_VQ_MAX): Likewise.
3396         (SVE_VL_MIN): Likewise.
3397         (SVE_VL_MAX): Likewise.
3398         (SVE_NUM_ZREGS): Likewise.
3399         (SVE_NUM_PREGS): Likewise.
3400         (sve_vl_valid): Likewise.
3401         (struct user_sve_header): Likewise.
3402
3403 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3404             Richard Bunt <Richard.Bunt@arm.com>
3405
3406         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
3407         was requested by GDB.
3408
3409 2018-06-15  Tom de Vries  <tdevries@suse.de>
3410
3411         * MAINTAINERS (Write After Approval): Add Tom de Vries.
3412
3413 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
3414
3415         * gnulib/update-gnulib.sh: Print expected versions of
3416         autoconf/aclocal.
3417
3418 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
3419
3420         * arch-utils.c (default_type_align): Use type_length_units.
3421         * gdbtypes.c (type_align): Use type_length_units.
3422
3423 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3424
3425         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
3426         of 'define' command.
3427
3428 2018-06-14  Tom de Vries  <tdevries@suse.de>
3429
3430         PR cli/22573
3431         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
3432         get_no_prettyformat_print_options.
3433
3434 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3435
3436         * sparc-nat.h: Include target.h.
3437         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
3438         <fetch_registers>: Remove this argument in function call.
3439         <store_registers>: Remove this argument in function call, remove
3440         extra semicolon.
3441         <low_forget_process>: Call sparc64_forget_process instead of
3442         sparc_forget_process.
3443
3444 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3445
3446         * procfs.c (_initialize_procfs): Use add_inf_child_target.
3447         (procfs_target::make_corefile_notes): Adjust to new
3448         target_read_alloc return type.
3449
3450 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3451             Stephen Roberts  <stephen.roberts@arm.com>
3452
3453         PR gdb/22882
3454         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
3455         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
3456         Move should_notify_stop local into more inner scope.
3457
3458 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3459             Stephen Roberts  <stephen.roberts@arm.com>
3460
3461         PR gdb/22882
3462         * infrun.c (resume_1): Add call to mark_async_event_handler.
3463
3464 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3465
3466         * infrun.c (do_target_wait): Change old version of $pc printed.
3467
3468 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
3469
3470         * dwarf2read.c (read_index_from_section): Rename to...
3471         (read_gdb_index_from_section): ... this, update all callers.
3472         (dwarf2_read_index): Rename to...
3473         (dwarf2_read_gdb_index): ... this, update all callers.
3474
3475 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
3476
3477         * gdb/hppa-linux-nat.c
3478         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
3479         hppa_linux_nat_target::fetch_registers.
3480
3481 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3482
3483         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
3484         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
3485         (AARCH64_DWARF_SVE_FFR): Likewise.
3486         (AARCH64_DWARF_SVE_P0): Likewise.
3487         (AARCH64_DWARF_SVE_Z0): Likewise.
3488
3489 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3490
3491         * common/common-regcache.h (raw_compare): New function.
3492         * regcache.c (regcache::raw_compare): Likewise.
3493         * regcache.h (regcache::raw_compare): New declaration.
3494
3495 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3496
3497         * common/common-regcache.h (reg_buffer_common): New structure.
3498         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
3499         (reg_buffer::raw_supply): Likewise.
3500         (reg_buffer::raw_supply_integer): Likewise.
3501         (reg_buffer::raw_supply_zeroed): Likewise.
3502         (reg_buffer::raw_collect): Likewise.
3503         (reg_buffer::raw_collect_integer): Likewise.
3504         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
3505         (reg_buffer::raw_supply): Likewise.
3506         (reg_buffer::raw_supply_integer): Likewise.
3507         (reg_buffer::raw_supply_zeroed): Likewise.
3508         (reg_buffer::raw_collect): Likewise.
3509         (reg_buffer::raw_collect_integer): Likewise.
3510
3511 2018-06-10  Tom Tromey  <tom@tromey.com>
3512
3513         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
3514         (class remote_state) <stop_reply_queue>: Now std::vector.
3515         (remote_state::~remote_state)
3516         (remote_target::stop_reply_queue_length): Update.
3517         (struct queue_iter_param, remove_child_of_pending_fork)
3518         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
3519         (check_pending_event_prevents_wildcard_vcont_callback)
3520         (remove_stop_reply_for_inferior)
3521         (remove_stop_reply_of_remote_state)
3522         (remote_notif_remove_once_on_match)
3523         (stop_reply_match_ptid_and_ws)
3524         (remote_kill_child_of_pending_fork): Remove.
3525         (remote_target::remove_new_fork_children)
3526         (remote_target::check_pending_events_prevent_wildcard_vcont)
3527         (remote_target::discard_pending_stop_replies)
3528         (remote_target::discard_pending_stop_replies_in_queue)
3529         (remote_target::remote_notif_remove_queued_reply)
3530         (remote_target::queued_stop_reply)
3531         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
3532         (remote_target::wait, remote_target::kill_new_fork_children)
3533         (remote_target::async): Update.
3534
3535 2018-06-10  Tom Tromey  <tom@tromey.com>
3536
3537         * record-full.c (record_full_arch_list_cleanups): Remove.
3538         (record_full_message): Use try/catch.
3539         (record_full_wait_cleanups): Remove.
3540         (record_full_wait_1): Use try/catch.
3541         (record_full_restore): Likewise.
3542
3543 2018-06-10  Tom Tromey  <tom@tromey.com>
3544
3545         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
3546         declare VEC.  Add constructor.
3547         <in_target_beneath>: Now bool.
3548         (record_full_breakpoints): Now a std::vector, static.
3549         (record_full_sync_record_breakpoints)
3550         (record_full_init_record_breakpoints)
3551         (record_full_target::insert_breakpoint)
3552         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
3553
3554 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
3555
3556         * dwarf2read.c (process_cu_includes): Remove struct keyword.
3557         * serial.c (serial_interface_lookup): Remove struct keyword.
3558
3559 2018-06-10  Tom Tromey  <tom@tromey.com>
3560
3561         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
3562         method.
3563         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
3564         a method.
3565         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
3566         method.
3567         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
3568         "beneath" as a method.
3569         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
3570         Use "beneath" as a method.
3571
3572 2018-06-10  Tom Tromey  <tom@tromey.com>
3573
3574         * tracefile.c (struct trace_file_writer_deleter): New.
3575         <operator()>: Rename from trace_file_writer_xfree.
3576         (trace_file_writer_up): New typedef.
3577         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
3578
3579 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3580
3581         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
3582         <m_registers, m_register_status>: Change type to
3583         std::unique_ptr.
3584         * regcache.c (reg_buffer::reg_buffer): Use new instead of
3585         XCNEWVEC.
3586
3587 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3588
3589         * common/common-regcache.h (enum register_status): Add
3590         underlying type "signed char".
3591         * regcache.h (reg_buffer) <m_register_status>: Change type to
3592         register_status *.
3593         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
3594         register_status instead of signed char.
3595         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
3596         (reg_buffer::get_register_status): Remove cast.
3597         (readable_regcache::raw_read): Remove cast.
3598         (readable_regcache::cooked_read): Remove cast.
3599
3600 2018-06-09  Tom Tromey  <tom@tromey.com>
3601
3602         * source.c (reverse_search_command, forward_search_command): Use
3603         scoped_fd.
3604
3605 2018-06-09  Tom Tromey  <tom@tromey.com>
3606
3607         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
3608         (serial_ops_list): Now static, std::vector.
3609         (serial_interface_lookup, serial_add_interface): Update.
3610
3611 2018-06-09  Tom Tromey  <tom@tromey.com>
3612
3613         * dwarf2read.c (process_cu_includes): Update.
3614         (process_full_comp_unit): Update.
3615         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
3616         std::vector.
3617
3618 2018-06-08  Paul Koning  <paul_koning@dell.com>
3619
3620         PR gdb/23252
3621
3622         * python/python.c (do_start_initialization):
3623         Avoid call to internal Python API.
3624         (init__gdb_module): New function.
3625
3626 2018-06-08  Gary Benson <gbenson@redhat.com>
3627
3628         * linux-thread-db.c (valprint.h): New include.
3629         (struct check_thread_db_info): New structure.
3630         (check_thread_db_on_load, tdb_testinfo): New static globals.
3631         (check_thread_db, check_thread_db_callback): New functions.
3632         (try_thread_db_load_1): Run integrity checks if requested.
3633         (maintenance_check_libthread_db): New function.
3634         (_initialize_thread_db): Register "maint check libthread-db"
3635         and "maint set/show check-libthread-db".
3636         * NEWS: Mention the above new commands.
3637
3638 2018-06-08  Tom Tromey  <tom@tromey.com>
3639
3640         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
3641         now a method.
3642
3643 2018-06-08  Tom Tromey  <tom@tromey.com>
3644
3645         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
3646
3647 2018-06-08  Tom Tromey  <tom@tromey.com>
3648
3649         * common/btrace-common.h (struct btrace_data): Add constructor,
3650         destructor, move assignment operator.
3651         <empty, clear, fini>: New methods.
3652         <format>: Initialize.
3653         (btrace_data_init, btrace_data_fini, btrace_data_clear)
3654         (btrace_data_empty): Don't declare.
3655         * common/btrace-common.c (btrace_data_init): Remove.
3656         (btrace_data::fini): Rename from btrace_data_fini.
3657         (btrace_data::empty): Rename from btrace_data_empty.
3658         (btrace_data::clear): Rename from btrace_data_clear.  Return
3659         bool.
3660         * btrace.h (make_cleanup_btrace_data): Don't declare.
3661         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
3662         (parse_xml_btrace): Update.
3663         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
3664         (maint_btrace_clear_packet_history_cmd): Update.
3665
3666 2018-06-07  Pedro Alves  <palves@redhat.com>
3667
3668         * target.h (target_ops) <beneath>: Now a method.  All references
3669         updated.
3670         (class target_stack): New.
3671         * target.c (g_target_stack): New.
3672         (g_current_top_target): Delete.
3673         (current_top_target): Get the top target out of g_target_stack.
3674         (target_stack::push, target_stack::unpush): New.
3675         (push_target, unpush_target): Reimplement.
3676         (target_is_pushed): Reimplement in terms of g_target_stack.
3677         (target_ops::beneath, target_stack::find_beneath): New.
3678
3679 2018-06-07  Pedro Alves  <palves@redhat.com>
3680
3681         * target.h (find_target_beneath): Delete declaration.
3682         * target.c (find_target_beneath): Delete definition.
3683         * aix-thread.c: All callers of find_target_beneath adjusted to
3684         call target_ops::beneath instead.
3685         * bsd-uthread.c: Likewise.
3686         * linux-thread-db.c: Likewise.
3687         * ravenscar-thread.c: Likewise.
3688         * sol-thread.c: Likewise.
3689         * spu-multiarch.c: Likewise.
3690
3691 2018-06-07  Pedro Alves  <palves@redhat.com>
3692
3693         * target.h (target_ops) <beneath>: Now a method.  All references
3694         updated.
3695         (target_ops) <m_beneath>: New.
3696         * target.c (target_ops::beneath): New.
3697         * corelow.c: Adjust all references to target_ops::beneath.
3698         * linux-thread-db.c: Likewise.
3699         * make-target-delegates: Likewise.
3700         * record-btrace.c: Likewise.
3701         * record-full.c: Likewise.
3702         * remote.c: Likewise.
3703         * target.c: Likewise.
3704         * target-delegates.c: Regenerate.
3705
3706 2018-06-07  Pedro Alves  <palves@redhat.com>
3707
3708         * target.h (target_stack): Delete.
3709         (current_top_target): Declare function.
3710         * target.c (target_stack): Delete.
3711         (g_current_top_target): New.
3712         (current_top_target): New function.
3713         * auxv.c: Use current_top_target instead of target_stack
3714         throughout.
3715         * avr-tdep.c: Likewise.
3716         * breakpoint.c: Likewise.
3717         * corefile.c: Likewise.
3718         * elfread.c: Likewise.
3719         * eval.c: Likewise.
3720         * exceptions.c: Likewise.
3721         * frame.c: Likewise.
3722         * gdbarch-selftests.c: Likewise.
3723         * gnu-v3-abi.c: Likewise.
3724         * ia64-tdep.c: Likewise.
3725         * ia64-vms-tdep.c: Likewise.
3726         * infcall.c: Likewise.
3727         * infcmd.c: Likewise.
3728         * infrun.c: Likewise.
3729         * linespec.c: Likewise.
3730         * linux-tdep.c: Likewise.
3731         * minsyms.c: Likewise.
3732         * ppc-linux-nat.c: Likewise.
3733         * ppc-linux-tdep.c: Likewise.
3734         * procfs.c: Likewise.
3735         * regcache.c: Likewise.
3736         * remote.c: Likewise.
3737         * rs6000-tdep.c: Likewise.
3738         * s390-linux-nat.c: Likewise.
3739         * s390-tdep.c: Likewise.
3740         * solib-aix.c: Likewise.
3741         * solib-darwin.c: Likewise.
3742         * solib-dsbt.c: Likewise.
3743         * solib-spu.c: Likewise.
3744         * solib-svr4.c: Likewise.
3745         * solib-target.c: Likewise.
3746         * sparc-tdep.c: Likewise.
3747         * sparc64-tdep.c: Likewise.
3748         * spu-tdep.c: Likewise.
3749         * symfile.c: Likewise.
3750         * symtab.c: Likewise.
3751         * target-descriptions.c: Likewise.
3752         * target-memory.c: Likewise.
3753         * target.c: Likewise.
3754         * target.h: Likewise.
3755         * tracefile-tfile.c: Likewise.
3756         * tracepoint.c: Likewise.
3757         * valops.c: Likewise.
3758         * valprint.c: Likewise.
3759         * value.c: Likewise.
3760         * windows-tdep.c: Likewise.
3761         * mi/mi-main.c: Likewise.
3762
3763 2018-06-07  Tom Tromey  <tom@tromey.com>
3764
3765         * valprint.h (build_address_symbolic): Declare.
3766         * printcmd.c (print_address_symbolic): Update.
3767         (build_address_symbolic): Change "name" and "filename" to
3768         std::string.
3769         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
3770         Update.
3771         * defs.h (build_address_symbolic): Remove declaration.
3772
3773 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
3774
3775         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
3776         (aarch64_vnv_type): Add function.
3777         (aarch64_pseudo_register_name): Add V regs for SVE.
3778         (aarch64_pseudo_register_type): Likewise.
3779         (aarch64_pseudo_register_reggroup_p): Likewise.
3780         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
3781         (aarch64_pseudo_read_value): Add V regs for SVE.
3782         (aarch64_pseudo_write_2): Use V0 offset for SVE
3783         (aarch64_pseudo_write): Add V regs for SVE.
3784         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
3785
3786 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3787
3788         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
3789         (sve_vl_from_vq): Likewise.
3790
3791 2018-06-05  Tom Tromey  <tom@tromey.com>
3792
3793         * cli/cli-cmds.c (show_version): Update.
3794         * top.c (print_gdb_version): Add "interactive" parameter.
3795         Update.
3796         * main.c (captured_main_1): Update.
3797         * top.h (print_gdb_version): Add "interactive" parameter and a
3798         comment.
3799
3800 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
3801
3802         * common/enum-flags.h: Add trailing semicolon to example in
3803         comment.
3804
3805 2018-06-05  Tom Tromey  <tom@tromey.com>
3806
3807         PR cli/12326:
3808         * NEWS: Add entry about pager.
3809         * utils.c (pagination_disabled_for_command): New global.
3810         (prompt_for_continue): Allow "c" response to prompt.
3811         (reinitialize_more_filter): Clear
3812         pagination_disabled_for_command.
3813         (fputs_maybe_filtered): Check pagination_disabled_for_command.
3814
3815 2018-06-04  Tom Tromey  <tom@tromey.com>
3816
3817         * ada-lang.h (ada_lookup_symbol_list): Update.
3818         * ada-lang.c (resolve_subexp): Update.
3819         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
3820         parameter.
3821         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
3822         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
3823         results parameter to std::vector.
3824         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
3825         Update.
3826         * ada-exp.y (block_lookup): Update.
3827         (select_possible_type_sym): Change type of syms.  Remove nsyms
3828         parameter.
3829         (write_var_or_type, write_name_assoc): Update.
3830
3831 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
3832
3833         * windows-nat.c (windows_nat_target::xfer_partial): Return
3834         TARGET_XFER_E_IO if we need to delegate to the target beneath
3835         but BENEATH is NULL.
3836
3837 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
3838
3839         * Makefile.in (config.status): Add configure.nat as a
3840         dependency.
3841
3842 2018-06-04  Tom Tromey  <tom@tromey.com>
3843
3844         * cp-name-parser.y (cpname_state): Add method declarations.
3845         (HANDLE_QUAL): Update.
3846         (cpname_state::d_grab, cpname_state::fill_comp)
3847         (cpname_state::make_operator, cpname_state::make_dtor)
3848         (cpname_state::make_builtin_type, cpname_state::make_name)
3849         (cpname_state::d_qualify, cpname_state::d_int_type)
3850         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
3851         (%union): Move earlier.
3852
3853 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3854
3855         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
3856
3857 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3858
3859         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3860         (aarch64_pseudo_write_1): Likewise.
3861         (aarch64_pseudo_read_value): Use helper.
3862         (aarch64_pseudo_write): Likewise.
3863
3864 2018-06-04  Pedro Alves  <palves@redhat.com>
3865
3866         * darwin-nat.c (darwin_ops): Delete.
3867         (darwin_attach_pid): Use get_native_target.
3868
3869 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3870
3871         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3872         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3873
3874 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3875
3876         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3877         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3878         (aarch64_gdbarch_init): Check for SVE.
3879         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3880
3881 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3882
3883         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3884         * aarch64-tdep.h (aarch64_read_description): Likewise.
3885         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3886         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3887         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3888         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3889         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3890
3891 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3892
3893         * value.c (value_fetch_lazy_bitfield): New.
3894         (value_fetch_lazy_memory): New.
3895         (value_fetch_lazy_register): New.
3896         (value_fetch_lazy): Factor out to smaller functions.
3897
3898 2018-06-01  Tom Tromey  <tom@tromey.com>
3899
3900         * cp-name-parser.y (backslashable, represented): Now const.
3901
3902 2018-06-01  Tom Tromey  <tom@tromey.com>
3903
3904         * cp-name-parser.y: Include parser-defs.h.
3905         (parser_fprintf): Remove declaration.
3906
3907 2018-06-01  Tom Tromey  <tom@tromey.com>
3908
3909         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3910         %parse-param.
3911         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3912         (global_result): Remove globals.
3913         (struct cpname_state): New.
3914         (yyparse): Don't declare.
3915         (yylex, yyerror): Move declarations after %union.
3916         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3917         (make_name): Add state parameter.
3918         Update all callers.
3919         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3920         parameter.
3921         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3922         Update.
3923         (yylex): Add lvalp, state parameters.
3924         (yyerror): Add state parameter.
3925         (cp_demangled_name_to_comp): Update.
3926
3927 2018-06-01  Tom Tromey  <tom@tromey.com>
3928
3929         * cp-name-parser.y (parser_fprintf): Declare.
3930         (GDB_YY_REMAP_PREFIX): Define.
3931         Include yy-remap.h.  Don't redefine yy* identifiers.
3932
3933 2018-06-01  Tom Tromey  <tom@tromey.com>
3934
3935         * python/py-type.c (typy_legacy_template_argument): Update.
3936         * cp-support.h (cp_demangled_name_to_comp): Update.
3937         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3938         parameter to be a "std::string *".
3939         (main): Update.
3940
3941 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3942
3943         * ada-lex.l: Include "diagnostics.h" instead of
3944         "common/diagnostics.h".
3945         * unittests/environ-selftests.c: Likewise.
3946         * common/diagnostics.h: Moved to ../include.
3947
3948 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3949
3950         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3951         to language_mode_manual while calling breakpoint_re_set_one.
3952
3953 2018-06-01  Tom Tromey  <tom@tromey.com>
3954
3955         * valops.c (value_cast_structs, destructor_name_p): Update.
3956         * symtab.c (gdb_mangle_name): Update.
3957         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
3958         Update.
3959         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
3960         (pascal_object_print_value_fields, pascal_object_print_value):
3961         Update.
3962         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3963         * linespec.c (find_methods): Update.
3964         * gdbtypes.h (type_name_no_tag): Remove.
3965         (type_name_or_error): Rename from type_name_no_tag_or_error.
3966         * gdbtypes.c (type_name_no_tag): Remove.
3967         (type_name_or_error): Rename from type_name_no_tag_or_error.
3968         (lookup_struct_elt_type, check_typedef): Update.
3969         * expprint.c (print_subexp_standard): Update.
3970         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3971         * d-namespace.c (d_lookup_nested_symbol): Update.
3972         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3973         (cp_print_class_member): Update.
3974         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3975         * completer.c (add_struct_fields): Update.
3976         * c-typeprint.c (cp_type_print_derivation_info)
3977         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3978         Update.
3979         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3980         (ada_prefer_type, ada_is_exception_sym): Update.
3981
3982 2018-06-01  Tom Tromey  <tom@tromey.com>
3983
3984         * valops.c (enum_constant_from_type, value_namespace_elt)
3985         (value_maybe_namespace_elt): Update.
3986         * valarith.c (find_size_for_pointer_math): Update.
3987         * target-descriptions.c (make_gdb_type): Update.
3988         * symmisc.c (print_symbol): Update.
3989         * stabsread.c (define_symbol, read_type)
3990         (complain_about_struct_wipeout, add_undefined_type)
3991         (cleanup_undefined_types_1): Update.
3992         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
3993         (rust_range_type_p, val_print_struct, rust_print_struct_def)
3994         (rust_internal_print_type, rust_composite_type)
3995         (rust_evaluate_funcall, rust_evaluate_subexp)
3996         (rust_inclusive_range_type_p): Update.
3997         * python/py-type.c (typy_get_tag): Update.
3998         * p-typeprint.c (pascal_type_print_base): Update.
3999         * mdebugread.c (parse_symbol, parse_type): Update.
4000         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4001         Update.
4002         * guile/scm-type.c (gdbscm_type_tag): Update.
4003         * go-lang.c (sixg_string_p): Update.
4004         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4005         Update.
4006         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4007         (TYPE_TAG_NAME): Remove.
4008         * gdbtypes.c (type_name_no_tag): Simplify.
4009         (check_typedef, check_types_equal, recursive_dump_type)
4010         (copy_type_recursive, arch_composite_type): Update.
4011         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4012         in summary mode when needed.
4013         * eval.c (evaluate_funcall): Update.
4014         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4015         (process_structure_scope, read_enumeration_type)
4016         (read_namespace_type, read_module_type, determine_prefix): Update.
4017         * cp-support.c (inspect_type): Update.
4018         * coffread.c (process_coff_symbol, decode_base_type): Update.
4019         * c-varobj.c (c_is_path_expr_parent): Update.
4020         * c-typeprint.c (c_type_print_base_struct_union): Update.
4021         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4022         summary when using C language.
4023         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4024         (gen_maybe_namespace_elt): Update.
4025         * ada-lang.c (ada_type_name): Simplify.
4026         (empty_record, ada_template_to_fixed_record_type_1)
4027         (template_to_static_fixed_type)
4028         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4029
4030 2018-06-01  Tom Tromey  <tom@tromey.com>
4031
4032         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4033         c_print_type.
4034         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4035         (c_print_type): Update.
4036         (c_print_type): New overload.
4037         (c_type_print_varspec_prefix, c_type_print_args)
4038         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4039         (c_type_print_base_struct_union, c_type_print_base_1)
4040         (cp_type_print_method_args): Add "language" parameter.
4041         (c_type_print_base): Update.
4042         * c-lang.h (c_print_type): Add new overload.
4043
4044 2018-06-01  Tom Tromey  <tom@tromey.com>
4045
4046         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4047         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4048
4049 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4050
4051         * aarch64-tdep.c (aarch64_sve_register_names): New const
4052         var.
4053         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4054         (AARCH64_SVE_Z_REGS_NUM): New define.
4055         (AARCH64_SVE_P_REGS_NUM): Likewise.
4056         (AARCH64_SVE_NUM_REGS): Likewise.
4057
4058 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4059
4060         * nat/linux-ptrace.h [__alpha__]
4061         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4062         definitions.
4063
4064 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4065
4066         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4067         the endianness selected.
4068         * NEWS: Document `set endian auto' mode operation update.
4069
4070 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4071
4072         * Makefile.in: Add new header.
4073         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4074         (sve_vl_from_vg): Likewise.
4075         (sve_vq_from_vl): Likewise.
4076         (sve_vl_from_vq): Likewise.
4077         (sve_vq_from_vg): Likewise.
4078         (sve_vg_from_vq): Likewise.
4079         * configure.nat: Add new c file.
4080         * nat/aarch64-sve-linux-ptrace.c: New file.
4081         * nat/aarch64-sve-linux-ptrace.h: New file.
4082
4083 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4084
4085         * aarch64-linux-nat.c (aarch64_linux_read_description):
4086         Add parmeter zero.
4087         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4088         Likewise.
4089         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4090         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4091         (aarch64_gdbarch_init): Add parmeter zero.
4092         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4093         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4094         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4095         parmeter.
4096         * doc/gdb.texinfo: Describe SVE feature
4097         * features/aarch64-sve.c: New file.
4098
4099 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4100
4101         PR gdb/23210
4102         * gdbarch.sh (significant_addr_bit): Default to zero when
4103         not set by target architecture.
4104         * gdbarch.c: Re-generated.
4105         * utils.c (address_significant): Update.
4106
4107 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4108
4109         * stack.c (func_command): Remove trailing newline in call to error.
4110
4111 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4112
4113         * regcache.h (regcache_raw_collect): Remove, update callers to
4114         use regcache::raw_collect.
4115         * regcache.c (regcache_raw_collect): Remove.
4116
4117 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4118
4119         * regcache.h (regcache_raw_supply): Remove, update callers to
4120         use detached_regcache::raw_supply.
4121         * regcache.c (regcache_raw_supply): Remove.
4122
4123 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4124
4125         * regcache.h (regcache_cooked_write_part): Remove, update
4126         callers to use regcache::cooked_write_part.
4127         * regcache.c (regcache_cooked_write_part): Remove.
4128
4129 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4130
4131         * regcache.h (regcache_cooked_read_part): Remove, update callers
4132         to use readable_regcache::cooked_read_part.
4133         * regcache.c (regcache_cooked_read_part): Remove.
4134
4135 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4136
4137         * regcache.h (regcache_cooked_read_value): Remove, update
4138         callers to use readable_regcache::cooked_read_value.
4139         * regcache.c (regcache_cooked_read_value): Remove.
4140
4141 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4142
4143         * regcache.h (regcache_cooked_write): Remove, update callers to
4144         use regcache::cooked_write.
4145         * regcache.c (regcache_cooked_write): Remove.
4146
4147 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4148
4149         * regcache.h (regcache_invalidate): Remove, update callers to
4150         use detached_regcache::invalidate instead.
4151         * regcache.c (regcache_invalidate): Remove.
4152
4153 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4154
4155         * regcache.h (regcache_raw_write_part): Remove, update callers
4156         to use regcache::raw_write_part instead.
4157         * regcache.c (regcache_raw_write_part): Remove.
4158
4159 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4160
4161         * regcache.h (regcache_raw_read_part): Remove, update callers to
4162         use readable_regcache::raw_read_part instead.
4163         * regcache.c (regcache_raw_read_part): Remove.
4164
4165 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4166
4167         * regcache.h (regcache_cooked_read): Remove, update callers to
4168         use readable_regcache::cooked_read instead.
4169         * regcache.c (regcache_cooked_read): Remove.
4170
4171 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4172
4173         * regcache.h (regcache_raw_write): Remove, update callers to use
4174         regcache::raw_write instead.
4175         * regcache.c (regcache_raw_write): Remove.
4176
4177 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4178
4179         * regcache.h (regcache_raw_read): Remove, update callers to use
4180         readable_regcache::raw_read instead.
4181         * regcache.c (regcache_raw_read): Remove.
4182
4183 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4184
4185         * regcache.h (regcache_raw_update): Remove, update callers to
4186         use readable_regcache::raw_update instead.
4187         * regcache.c (regcache_raw_update): Remove.
4188
4189 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4190
4191         * regcache.h (regcache_register_status): Remove, update callers
4192         to use reg_buffer::get_register_status directly instead.
4193         * regcache.c (regcache_register_status): Remove.
4194
4195 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4196
4197         * regcache.h (regcache_get_ptid): Remove, update all callers to
4198         call regcache::ptid instead.
4199         * regcache.c (regcache_get_ptid): Remove.
4200
4201 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4202
4203         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
4204
4205 2018-05-30  Pedro Alves  <palves@redhat.com>
4206
4207         * common/common-exceptions.h (exception_rethrow): Use
4208         ATTRIBUTE_NORETURN.
4209
4210 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
4211
4212         * breakpoint.c (print_solib_event, check_status_catch_solib):
4213         Remove struct keyword in range-based for loops.
4214         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
4215         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
4216         Likewise.
4217         * linespec.c (find_superclass_methods, search_minsyms_for_name):
4218         Likewise.
4219         * symfile.c (addr_info_make_relative): Likewise.
4220         * thread.c (value_in_thread_stack_temporaries): Likewise.
4221
4222 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
4223
4224         PR gdb/16841
4225         * valops.c (value_struct_elt_for_reference): Call check_typedef on
4226         aggregate type to get its real type before accessing it.
4227
4228 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
4229
4230         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
4231         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
4232         * coff-pe-read.c (add_pe_forwarded_sym): Replace
4233         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
4234         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
4235         * jit.c (jit_breakpoint_re_set_internal): Likewise.
4236         * printcmd.c (info_address_command): Likewise.
4237
4238 2018-05-29  Tom Tromey  <tom@tromey.com>
4239
4240         * windows-nat.c (handle_exception): Update fall-through comment.
4241
4242 2018-05-29  Tom Tromey  <tom@tromey.com>
4243
4244         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
4245         (struct program_space) <added_solibs>: Now a std::vector.
4246         * breakpoint.c (print_solib_event): Update.
4247         (check_status_catch_solib): Update.
4248         * progspace.c (clear_program_space_solib_cache): Update.
4249         * solib.c (update_solib_list): Update.
4250
4251 2018-05-29  Tom Tromey  <tom@tromey.com>
4252
4253         * python/py-type.c (typy_richcompare): Update.
4254         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
4255         * gdbtypes.h (types_deeply_equal): Return bool.
4256         (types_equal): Likewise.
4257         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
4258         declare VEC.
4259         (check_types_equal): Change worklist to std::vector.  Return
4260         bool.
4261         (struct type_equality_entry): Add constructor.
4262         (compare_maybe_null_strings): Return bool.
4263         (check_types_worklist): Return bool.  Change worklist to
4264         std::vector.
4265         (types_deeply_equal): Use std::vector.
4266         (types_equal): Return bool.
4267         (compare_maybe_null_strings): Simplify.
4268
4269 2018-05-29  Tom Tromey  <tom@tromey.com>
4270
4271         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
4272
4273 2018-05-29  Tom Tromey  <tom@tromey.com>
4274
4275         * objc-lang.h: Don't include cp-support.h.
4276         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
4277         declare VEC.
4278
4279 2018-05-27  Tom Tromey  <tom@tromey.com>
4280
4281         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
4282
4283 2018-05-25  Tom Tromey  <tom@tromey.com>
4284
4285         * value.c (value::location): Initialize.
4286
4287 2018-05-25  Tom Tromey  <tom@tromey.com>
4288
4289         * dbxread.c (init_bincl_list): Remove.
4290         (bincl_list): Now a std::vector.
4291         (bincls_allocated, next_bincl): Remove.
4292         (free_bincl_list, do_free_bincl_list_cleanup)
4293         (make_cleanup_free_bincl_list): Remove.
4294         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
4295         unique_xmalloc_ptr.
4296         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
4297         (struct header_file_location): Add constructor.
4298         (add_bincl_to_list): Remove.
4299
4300 2018-05-25  Tom Tromey  <tom@tromey.com>
4301
4302         * tui/tui.c (tui_enable): Update.
4303         * mi/mi-interp.c (mi_interp::init): Update.
4304         * interps.h (class interp) <name>: New method.
4305         <m_name>: Rename from name.
4306         (~scoped_restore_interp): Update.
4307         * interps.c (interp::interp): Update.
4308         (interp_add, interp_set, interp_lookup_existing)
4309         (current_interp_named_p): Update.
4310
4311 2018-05-25  Tom Tromey  <tom@tromey.com>
4312
4313         * interps.c (interp_name): Remove.
4314         * mi/mi-interp.c (mi_interp::init): Update.
4315         * interps.h (interp_name): Remove.
4316         (~scoped_restore_interp): Update.
4317         * tui/tui.c (tui_enable): Update.
4318
4319 2018-05-25  Tom Tromey  <tom@tromey.com>
4320
4321         * utils.c (fputs_maybe_filtered): Update.
4322         * linespec.c (decode_line_full): Update.
4323         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
4324         (mi_print_breakpoint_for_event, mi_solib_loaded)
4325         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
4326         (mi_user_selected_context_changed): Update.
4327         * mi/mi-main.c (mi_execute_command): Update.
4328         * cli/cli-script.c (execute_control_command): Update.
4329         * python/python.c (execute_gdb_command): Update.
4330         * solib.c (info_sharedlibrary_command): Update.
4331         * interps.c (interp_ui_out): Remove.
4332         * interps.h (interp_ui_out): Remove.
4333
4334 2018-05-25  Tom Tromey  <tom@tromey.com>
4335
4336         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
4337         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
4338         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
4339
4340 2018-05-25  Tom Tromey  <tom@tromey.com>
4341
4342         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
4343         * interps.c (interp_exec): Use scoped_restore.
4344
4345 2018-05-25  Tom Tromey  <tom@tromey.com>
4346
4347         * remote.c (remote_target::remote_file_get): Use
4348         gdb::byte_vector.
4349         (remote_target::remote_file_put): Likewise.
4350
4351 2018-05-25  Tom Tromey  <tom@tromey.com>
4352
4353         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
4354         a std::string.
4355         (get_pe_section_index, add_pe_exported_sym): Update.
4356         (read_pe_exported_syms): Use gdb::def_vector.
4357
4358 2018-05-25  Tom Tromey  <tom@tromey.com>
4359
4360         * frame.c (remove_prev_frame): Remove.
4361         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
4362
4363 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
4364
4365         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
4366         Remove prototypes.
4367         * mips-linux-nat.c (supply_fpregset): Always call
4368         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
4369         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
4370         `mips_fill_fpregset'.
4371         * mips-linux-tdep.c (mips_supply_fpregset)
4372         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
4373         (mips_fill_fpregset_wrapper): Remove functions.
4374         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
4375         (mips_linux_fpregset): Remove variable.
4376         (mips_linux_iterate_over_regset_sections): Use
4377         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
4378         (mips_linux_o32_sigframe_init): Remove comment.
4379
4380 2018-05-25  Pedro Alves  <palves@redhat.com>
4381
4382         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
4383         (struct readahead_cache, struct packet_reg, struct
4384         remote_arch_state, class remote_state): Move higher up in the
4385         file.
4386         (remote_target::m_remote_state): Now an object instead of a pointer.
4387         (remote_target::get_remote_state): Adjust.
4388
4389 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4390
4391         * stack.c (select_and_print_frame): Delete.
4392         (struct function_bounds): Move struct within function.
4393         (func_command): Most content moved into new function
4394         find_frame_for_function, use new function, print result, add
4395         function comment.
4396         (find_frame_for_function): New function, now returns a result.
4397
4398 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4399
4400         * stack.c (iterate_over_block_arg_vars): Fix comment.
4401         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
4402
4403 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4404
4405         PR gdb/23203
4406         * frame.c
4407         (scoped_restore_selected_frame::scoped_restore_selected_frame):
4408         Define.
4409         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
4410         Define.
4411         * frame.h (class scoped_restore_selected_frame): New class.
4412         * stack.c (print_frame_local_vars): Remove catching and rethrowing
4413         of any exception, use scoped_restore_selected_frame to restore the
4414         frame instead.
4415
4416 2018-05-24  Pedro Alves  <palves@redhat.com>
4417
4418         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
4419         override.
4420
4421 2018-05-23  Tom Tromey  <tom@tromey.com>
4422
4423         * complaints.c (struct complaints): Remove.
4424         (symfile_complaint_book): Remove.
4425         (series): New global.
4426         (complaint_internal): Update.
4427         (clear_complaints): Update.
4428
4429 2018-05-23  Tom Tromey  <tom@tromey.com>
4430
4431         * complaints.c (counters): New global.
4432         (struct complain): Remove.
4433         (struct complaints) <root>: Remove.
4434         (complaint_sentinel): Remove.
4435         (symfile_complaint_book): Update.
4436         (find_complaint) Remove.
4437         (complaint_internal, clear_complaints): Update.
4438
4439 2018-05-23  Tom Tromey  <tom@tromey.com>
4440
4441         * complaints.c (struct complain) <file, line>: Remove.
4442         (find_complaint): Remove file, line parameters.
4443         (complaint_internal): Update.
4444
4445 2018-05-23  Tom Tromey  <tom@tromey.com>
4446
4447         * complaints.c (vcomplaint): Remove.
4448         (complaint_internal) Merge in contents of vcomplaint.
4449
4450 2018-05-23  Tom Tromey  <tom@tromey.com>
4451
4452         * complaints.c (struct complaints) <explanation>: Remove.
4453         (symfile_explanations): Remove.
4454         (symfile_complaint_book): Update.
4455         (vcomplaint): Update.
4456         (struct explanation): Remove.
4457
4458 2018-05-23  Tom Tromey  <tom@tromey.com>
4459
4460         * complaints.c (symfile_complaints): Remove.
4461         (complaint_internal): Remove "complaints" parameter.
4462         (clear_complaints, vcomplaint): Remove "c" parameter.
4463         (get_complaints): Remove.
4464         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
4465         (dwarf2_debug_line_missing_file_complaint)
4466         (dwarf2_debug_line_missing_end_sequence_complaint)
4467         (dwarf2_complex_location_expr_complaint)
4468         (dwarf2_const_value_length_mismatch_complaint)
4469         (dwarf2_section_buffer_overflow_complaint)
4470         (dwarf2_macro_malformed_definition_complaint)
4471         (dwarf2_invalid_attrib_class_complaint)
4472         (create_addrmap_from_index, dw2_symtab_iter_next)
4473         (dw2_expand_marked_cus)
4474         (dw2_debug_names_iterator::find_vec_in_debug_names)
4475         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
4476         (create_debug_type_hash_table, init_cutu_and_read_dies)
4477         (partial_die_parent_scope, add_partial_enumeration)
4478         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
4479         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
4480         (read_import_statement, read_file_scope, create_dwo_cu_reader)
4481         (create_cus_hash_table, create_dwp_hash_table)
4482         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
4483         (dwarf2_rnglists_process, dwarf2_ranges_process)
4484         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
4485         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
4486         (handle_struct_member_die, process_structure_scope)
4487         (read_array_type, read_common_block, read_module_type)
4488         (read_tag_pointer_type, read_typedef, read_base_type)
4489         (read_subrange_type, load_partial_dies, partial_die_info::read)
4490         (partial_die_info::read, partial_die_info::read)
4491         (partial_die_info::read, read_checked_initial_length_and_offset)
4492         (dwarf2_string_attr, read_formatted_entries)
4493         (dwarf_decode_line_header)
4494         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4495         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
4496         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
4497         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
4498         (get_signatured_type, get_DW_AT_signature_type)
4499         (decode_locdesc, file_file_name, consume_improper_spaces)
4500         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
4501         (dwarf_decode_macro_bytes, dwarf_decode_macros)
4502         (dwarf2_symbol_mark_computed, set_die_type)
4503         (read_attribute_value): Update.
4504         * stap-probe.c (handle_stap_probe, get_stap_base_address):
4505         Update.
4506         * dbxread.c (unknown_symtype_complaint)
4507         (lbrac_mismatch_complaint, repeated_header_complaint)
4508         (set_namestring, function_outside_compilation_unit_complaint)
4509         (read_dbx_symtab, process_one_symbol): Update.
4510         * gdbtypes.c (stub_noname_complaint): Update.
4511         * windows-nat.c (handle_unload_dll): Update.
4512         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
4513         (decode_base_type): Update.
4514         * xcoffread.c (bf_notfound_complaint, ef_complaint)
4515         (eb_complaint, record_include_begin, record_include_end)
4516         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
4517         (process_xcoff_symbol, read_symbol)
4518         (function_outside_compilation_unit_complaint)
4519         (scan_xcoff_symtab): Update.
4520         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
4521         * buildsym.c (finish_block_internal, make_blockvector)
4522         (end_symtab_get_static_block, augment_type_symtab): Update.
4523         * dtrace-probe.c (dtrace_process_dof)
4524         (dtrace_static_probe_ops::get_probes): Update.
4525         * complaints.h (struct complaint): Don't declare.
4526         (symfile_complaints): Remove.
4527         (complaint_internal): Remove "complaints" parameter.
4528         (complaint): Likewise.
4529         (clear_complaints): Likewise.
4530         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4531         (reread_symbols): Update.
4532         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
4533         (dwarf2_frame_cache, decode_frame_entry): Update.
4534         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
4535         * objc-lang.c (lookup_objc_class, lookup_child_selector)
4536         (info_selectors_command): Update.
4537         * macrotab.c (macro_include, check_for_redefinition)
4538         (macro_undef): Update.
4539         * objfiles.c (filter_overlapping_sections): Update.
4540         * stabsread.c (invalid_cpp_abbrev_complaint)
4541         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
4542         (define_symbol, error_type, read_type, rs6000_builtin_type)
4543         (stabs_method_name_from_physname, read_member_functions)
4544         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
4545         (attach_fields_to_type, complain_about_struct_wipeout)
4546         (read_range_type, read_args, common_block_start)
4547         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
4548         Update.
4549         * mdebugread.c (index_complaint, unknown_ext_complaint)
4550         (basic_type_complaint, bad_tag_guess_complaint)
4551         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
4552         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
4553         (parse_procedure, parse_lines)
4554         (function_outside_compilation_unit_complaint)
4555         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
4556         (bad_tag_guess_complaint, reg_value_complaint): Update.
4557         * cp-support.c (demangled_name_complaint): Update.
4558         * macroscope.c (sal_macro_scope): Update.
4559         * dwarf-index-write.c (class debug_names): Update.
4560
4561 2018-05-23  Tom Tromey  <tom@tromey.com>
4562
4563         * complaints.c (clear_complaints): Remove "noisy" parameter.
4564         * complaints.h (clear_complaints): Update.
4565         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4566         (reread_symbols): Update.
4567
4568 2018-05-23  Tom Tromey  <tom@tromey.com>
4569
4570         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
4571         SUBSEQUENT_MESSAGE.
4572         (vcomplaint, clear_complaints): Update.
4573         (symfile_explanations): Remove some messages.
4574
4575 2018-05-23  Tom Tromey  <tom@tromey.com>
4576
4577         * complaints.c (internal_complaint): Remove.
4578         * complaints.h (internal_complaint): Remove.
4579
4580 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4581
4582         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
4583
4584 2018-05-22  Pedro Alves  <palves@redhat.com>
4585
4586         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
4587         (remote_fileio_badfd, remote_fileio_return_errno)
4588         (remote_fileio_return_success, remote_fileio_func_open)
4589         (remote_fileio_func_open, remote_fileio_func_close)
4590         (remote_fileio_func_read, remote_fileio_func_write)
4591         (remote_fileio_func_lseek, remote_fileio_func_rename)
4592         (remote_fileio_func_unlink, remote_fileio_func_stat)
4593         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4594         (remote_fileio_func_isatty, remote_fileio_func_system): Add
4595         remote_target parameter.
4596         (remote_fio_func_map) <func>: Add remote_target parameter.
4597         (do_remote_fileio_request, remote_fileio_request):
4598         * remote-fileio.h (remote_fileio_request):
4599         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
4600         remote_target parameter.
4601         (remote_notif_process, handle_notification): Adjust to pass down
4602         the remote.
4603         (remote_notif_state_allocate): Add remote_target parameter.  Save
4604         it.
4605         * remote-notif.h (struct remote_target): Forward declare.
4606         (struct notif_client) <parse, ack, can_get_pending_events>: Add
4607         remote_target parameter.
4608         (struct remote_notif_state) <remote>: New field.
4609         (remote_notif_ack, remote_notif_parse): Add remote_target
4610         parameter.
4611         (remote_notif_state_allocate, remote_notif_state_allocate): Add
4612         remote_target parameter.
4613         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
4614         (threads_listing_context, rmt_thread_action, protocol_feature)
4615         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
4616         (packet_result, struct threads_listing_context, remote_state):
4617         Move definitions and declarations higher up.
4618         (remote_target) <~remote_target>: Declare.
4619         (remote_download_command_source, remote_file_put, remote_file_get)
4620         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
4621         (remote_hostio_pread_vFile, remote_hostio_send_command)
4622         (remote_hostio_set_filesystem, remote_hostio_open)
4623         (remote_hostio_close, remote_hostio_unlink, remote_state)
4624         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
4625         (get_memory_write_packet_size, get_memory_read_packet_size)
4626         (append_pending_thread_resumptions, remote_detach_1)
4627         (append_resumption, remote_resume_with_vcont)
4628         (add_current_inferior_and_thread, wait_ns, wait_as)
4629         (process_stop_reply, remote_notice_new_inferior)
4630         (process_initial_stop_replies, remote_add_thread)
4631         (btrace_sync_conf, remote_btrace_maybe_reopen)
4632         (remove_new_fork_children, kill_new_fork_children)
4633         (discard_pending_stop_replies, stop_reply_queue_length)
4634         (check_pending_events_prevent_wildcard_vcont)
4635         (discard_pending_stop_replies_in_queue, stop_reply)
4636         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
4637         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
4638         (remote_interrupt_as, remote_interrupt_ns)
4639         (remote_get_noisy_reply, remote_query_attached)
4640         (remote_add_inferior, remote_current_thread, get_current_thread)
4641         (set_thread, set_general_thread, set_continue_thread)
4642         (set_general_process, write_ptid)
4643         (remote_unpack_thread_info_response, remote_get_threadinfo)
4644         (parse_threadlist_response, remote_get_threadlist)
4645         (remote_threadlist_iterator, remote_get_threads_with_ql)
4646         (remote_get_threads_with_qxfer)
4647         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
4648         (get_offsets, remote_check_symbols, remote_supported_packet)
4649         (remote_query_supported, remote_packet_size)
4650         (remote_serial_quit_handler, remote_detach_pid)
4651         (remote_vcont_probe, remote_resume_with_hc)
4652         (send_interrupt_sequence, interrupt_query)
4653         (remote_notif_get_pending_events, fetch_register_using_p)
4654         (send_g_packet, process_g_packet, fetch_registers_using_g)
4655         (store_register_using_P, store_registers_using_G)
4656         (set_remote_traceframe, check_binary_download)
4657         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
4658         (remote_xfer_live_readonly_partial, remote_read_bytes)
4659         (remote_send_printf, remote_flash_write, readchar)
4660         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
4661         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
4662         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
4663         (extended_remote_disable_randomization, extended_remote_run)
4664         (send_environment_packet, extended_remote_environment_support)
4665         (extended_remote_set_inferior_cwd, remote_write_qxfer)
4666         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
4667         (packet_command): Now methods of ...
4668         (remote_target): ... this class.
4669         (m_remote_state) <remote_target>: New field.
4670         (struct remote_state) <stop_reply_queue,
4671         remote_async_inferior_event_token, wait_forever_enabled_p>: New
4672         fields.
4673         (remote_state::remote_state): Allocate stop_reply_queue.
4674         (remote_state): Delete global.
4675         (get_remote_state_raw): Delete.
4676         (remote_target::get_remote_state): Allocate m_remote_state on
4677         demand.
4678         (get_current_remote_target): New.
4679         (remote_ops, extended_remote_ops): Delete.
4680         (wait_forever_enabled_p, remote_async_inferior_event_token):
4681         Delete, moved to struct remote_state.
4682         (remote_target::close): Delete self.  Destruction bits split to
4683         ...
4684         (remote_target::~remote_target): ... this.
4685         (show_memory_packet_size): Adjust to use
4686         get_current_remote_target.
4687         (struct protocol_feature) <func>: Add remote_target parameter.
4688         All callers adjusted.
4689         (curr_quit_handler_target): New.
4690         (remote_serial_quit_handler): Reimplement.
4691         (remote_target::open_1): Adjust to use get_current_remote_target.
4692         Heap-allocate remote_target/extended_remote_target instances.
4693         (vcont_builder::vcont_builder): Add remote_target parameter, and
4694         save it in m_remote.  All callers adjusted.
4695         (vcont_builder::m_remote): New field.
4696         (vcont_builder::restart, vcont_builder::flush)
4697         (vcont_builder::push_action): Use it.
4698         (remote_target::commit_resume): Use it.
4699         (struct queue_iter_param) <remote>: New field.
4700         (remote_target::remove_new_fork_children): Fill in 'remote' field.
4701         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
4702         (check_pending_event_prevents_wildcard_vcont_callback)
4703         (remote_target::check_pending_events_prevent_wildcard_vcont)
4704         (remote_target::discard_pending_stop_replies)
4705         (remote_target::discard_pending_stop_replies_in_queue)
4706         (remote_target::remote_notif_remove_queued_reply): Fill in
4707         'remote' field.
4708         (remote_notif_get_pending_events): New.
4709         (remote_target::readchar, remote_target::remote_serial_write):
4710         Save/restore curr_quit_handler_target.
4711         (putpkt): New.
4712         (kill_new_fork_children): Fill in 'remote' field.
4713         (packet_command): Use get_current_remote_target, defer to
4714         remote_target method of same name.
4715         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
4716         parameter, and save it in m_remote.  All callers adjusted.
4717         (scoped_remote_fd::release): Use m_remote.
4718         (scoped_remote_fd::m_remote): New field.
4719         (remote_file_put, remote_file_get, remote_file_delete): Use
4720         get_current_remote_target, defer to remote_target method of same
4721         name.
4722         (remote_btrace_reset): Add remote_state paremeter.  Update all
4723         callers.
4724         (remote_async_inferior_event_handler). Pass down 'data'.
4725         (remote_new_objfile): Use get_current_remote_target.
4726         (remote_target::vcont_r_supported): New.
4727         (set_range_stepping): Use get_current_remote_target and
4728         remote_target::vcont_r_supported.
4729         (_initialize_remote): Don't allocate 'remote_state' and
4730         'stop_reply_queue' globals.
4731         * remote.h (struct remote_target): Forward declare.
4732         (getpkt, putpkt, remote_notif_get_pending_events): Add
4733         'remote_target' parameter.
4734
4735 2018-05-22  Pedro Alves  <palves@redhat.com>
4736
4737         * remote.c (vcont_builder): Now a class.  Make all data members
4738         private.
4739         (vcont_builder) <vcont_builder, restart, flush, push_action>:
4740         Declare methods.
4741         (vcont_builder_restart): Rename to ...
4742         (vcont_builder::restart): ... this.
4743         (vcont_builder_flush): Rename to ...
4744         (vcont_builder::flush): ... this.
4745         (vcont_builder_push_action): Rename to ...
4746         (vcont_builder::push_action): ... this.
4747         (remote_target::commit_resume): Adjust.
4748
4749 2018-05-22  Pedro Alves  <palves@redhat.com>
4750
4751         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
4752         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
4753         (get_fixed_memory_packet_size): New.
4754         (get_memory_packet_size): Use it.
4755         (set_memory_packet_size): Don't override the config size with
4756         DEFAULT_MAX_MEMORY_PACKET_SIZE.
4757         (show_memory_packet_size): Use get_fixed_memory_packet_size.
4758         Don't refer to get_memory_packet_size if not connected to a remote
4759         target.  Show "(default)" if configured size is 0.
4760
4761 2018-05-22  Pedro Alves  <palves@redhat.com>
4762
4763         * remote.c (remote_target::mourn_inferior): Move
4764         discard_pending_stop_replies call here from ...
4765         (_initialize_remote): ... here.
4766
4767 2018-05-22  Pedro Alves  <palves@redhat.com>
4768
4769         * remote.c (compare_section_command): Remove set_general_process
4770         call.
4771
4772 2018-05-22  Pedro Alves  <palves@redhat.com>
4773
4774         * remote.c (struct packet_reg, struct remote_arch_state):
4775         Move higher up in the file.
4776         (remote_state) <m_arch_states>: Store remote_arch_state values
4777         instead of remote_arch_state pointers.
4778         (remote_state::get_remote_arch_state): Adjust.
4779
4780 2018-05-22  Pedro Alves  <palves@redhat.com>
4781
4782         * remote.c: Include <unordered_map>.
4783         (remote_state): Now a class.
4784         (remote_state) <get_remote_arch_state>: Declare method.
4785         <get_remote_arch_state>: New field.
4786         (remote_arch_state) <remote_arch_state>: Declare ctor.
4787         <regs>: Now a unique_ptr.
4788         (remote_gdbarch_data_handle): Delete.
4789         (get_remote_arch_state): Delete.
4790         (remote_state::get_remote_arch_state): New.
4791         (get_remote_state): Adjust to call remote_state's
4792         get_remote_arch_state method.
4793         (init_remote_state): Delete, bits factored out to ...
4794         (remote_arch_state::remote_arch_state): ... this new method.
4795         (get_remote_packet_size, get_memory_packet_size)
4796         (process_g_packet, remote_target::fetch_registers)
4797         (remote_target::prepare_to_store, store_registers_using_G)
4798         (remote_target::store_registers, remote_target::get_trace_status):
4799         Adjust to call remote_state's method.
4800         (_initialize_remote): Remove reference to
4801         remote_gdbarch_data_handle.
4802
4803 2018-05-22  Pedro Alves  <palves@redhat.com>
4804
4805         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
4806         pread>: New method declarations.
4807         (remote_target::open_1): Adjust.
4808         (readahead_cache_invalidate): Rename to ...
4809         (readahead_cache::invalidate): ... this, and adjust to be a class
4810         method.
4811         (readahead_cache_invalidate_fd): Rename to ...
4812         (readahead_cache::invalidate_fd): ... this, and adjust to be a
4813         class method.
4814         (remote_hostio_pwrite): Adjust.
4815         (remote_hostio_pread_from_cache): Rename to ...
4816         (readahead_cache::pread): ... this, and adjust to be a class
4817         method.
4818         (remote_hostio_close): Adjust.
4819
4820 2018-05-22  Pedro Alves  <palves@redhat.com>
4821
4822         * remote.c (remote_hostio_close_cleanup): Delete.
4823         (class scoped_remote_fd): New.
4824         (remote_file_put, remote_file_get): Use it.
4825
4826 2018-05-22  Pedro Alves  <palves@redhat.com>
4827
4828         (struct vCont_action_support): Use bool and initialize all fields.
4829         (struct readahead_cache): Initialize all fields.
4830         (remote_state): Use bool and initialize all fields.
4831         (remote_state::remote_state, remote_state::~remote_state): New.
4832         (new_remote_state): Delete.
4833         (_initialize_remote): Use new to allocate remote_state.
4834
4835 2018-05-22  Pedro Alves  <palves@redhat.com>
4836             張俊芝  <zjz@zjz.name>
4837
4838         PR gdb/22973
4839         * c-exp.y: Include "c-support.h".
4840         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
4841         of tolower.  Use c_ident_is_alpha to scan names.
4842         * c-lang.c: Include "c-support.h".
4843         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
4844         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
4845         * c-support.h: New file, with bits factored out from ...
4846         * cp-name-parser.y: ... this file.
4847         Include "c-support.h".
4848         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
4849         c-support.h and renamed.
4850         (symbol_end, yylex): Adjust.
4851
4852 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4853
4854         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
4855         parameter type to CORE_ADDR.
4856         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
4857         parameter type in declaration to CORE_ADDR.
4858         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
4859         target_auxv_search to get AT_HWCAP and use the result to get the
4860         target description.
4861         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4862         to CORE_ADDR. Remove the cast of the return value to unsigned
4863         long. Fix error predicate of target_auxv_search.
4864         (ppc_linux_nat_target::read_description): Change the type of the
4865         hwcap variable to CORE_ADDR.
4866
4867 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4868
4869         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4870         if the size of fpscr is larger than 32 bits.
4871
4872 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4873
4874         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4875         (ppc32_linux_vsxregmap): New global.
4876         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4877         regcache_supply_regset, and regcache_collect_regset.
4878         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4879         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4880         (fetch_vsx_register, store_vsx_register): Remove.
4881         (fetch_vsx_registers): Add regno parameter. Get regset using
4882         ppc_linux_vsxregset. Use regset to supply registers.
4883         (store_vsx_registers): Add regno parameter. Get regset using
4884         ppc_linux_vsxregset. Use regset to collect registers.
4885         (fetch_register): Call fetch_vsx_registers instead of
4886         fetch_vsx_register.
4887         (store_register): Call store_vsx_registers instead of
4888         store_vsx_register.
4889         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4890         new regno parameter.
4891         (store_ppc_registers): Call store_vsx_registers with -1 for the
4892         new regno parameter.
4893         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4894         (ppc_collect_vsxregset): Remove.
4895
4896 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4897
4898         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4899         offset fields.
4900         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4901         for vector register offset fields.
4902         (ppc64_fbsd_reg_offsets): Likewise.
4903         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4904         to vector register offset fields.
4905         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4906         to vector register offset fields.
4907         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4908         vector register offset fields.
4909         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4910         initializers for vector register offset fields.
4911         (rs6000_aix64_reg_offsets): Likewise.
4912         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4913         (ppc_supply_vrregset): Remove.
4914         (ppc_collect_vrregset): Remove.
4915         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4916         (ppc_linux_vrregset) : New function.
4917         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4918         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4919         (ppc32_linux_vrregset): Remove.
4920         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4921         and use result instead of ppc32_linux_vrregset.
4922         (ppc32_linux_reg_offsets): Remove initializers for vector register
4923         offset fields.
4924         (ppc64_linux_reg_offsets): Likewise.
4925         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4926         * ppc-linux-nat.c: Include regset.h.
4927         (gdb_vrregset_t): Adjust comment to account for little-endian
4928         mode.
4929         (supply_vrregset, fill_vrregset): Remove.
4930         (fetch_altivec_register, store_altivec_register): Remove.
4931         (fetch_altivec_registers): Add regno parameter. Get regset using
4932         ppc_linux_vrregset. Use regset to supply registers.
4933         (store_altivec_registers): Add regno parameter. Get regset using
4934         ppc_linux_vrregset. Use regset to collect registers.
4935         (fetch_register): Call fetch_altivec_registers instead of
4936         fetch_altivec_register.
4937         (store_register): Call store_altivec_registers instead of
4938         store_altivec_register.
4939         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4940         the new regno parameter.
4941         (store_ppc_registers): Call store_altivec_registers with -1 for
4942         the new regno parameter.
4943
4944 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4945
4946         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4947         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4948         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4949         (gdb_vrregset_t): Change array type size to
4950         PPC_LINUX_SIZEOF_VRREGSET.
4951         (gdb_vsxregset_t): Change array type size to
4952         PPC_LINUX_SIZEOF_VSXREGSET.
4953         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4954         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
4955         PPC_LINUX_SIZEOF_VSXREGSET.
4956
4957 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4958
4959         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
4960         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
4961         nat/ppc-linux.c.
4962         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4963         ppc_linux_target_wordsize with tid.
4964         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4965         wordsize with tid.
4966         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4967         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4968         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4969         tid parameter. Remove static specifier.
4970         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4971         (ppc_linux_target_wordsize): New declaration.
4972
4973 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4974
4975         * arch/ppc-linux-common.c: New file.
4976         * arch/ppc-linux-common.h: New file.
4977         * arch/ppc-linux-tdesc.h: New file.
4978         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4979         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4980         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4981         arch/ppc-linux-tdesc.h.
4982         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4983         arch/ppc-linux-tdesc.h.
4984         (ppc_linux_nat_target::read_description): Remove target
4985         description matching code. Fill a ppc_linux_features struct and
4986         call ppc_linux_match_description with it. Move comment about ISA
4987         2.05 to ppc-linux-common.c.
4988         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
4989         arch/ppc-linux-tdesc.h.
4990         (ppc_linux_core_read_description): Remove target description
4991         matching code. Fill a ppc_linux_features struct and call
4992         ppc_linux_match_description with it.
4993         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4994         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4995         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4996         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4997         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4998         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4999         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5000         (tdesc_powerpc_e500l): Remove.
5001
5002 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5003
5004         * ada-lang.c (catch_assert_command): Pass empty string instead
5005         of NULL for excep_string argument.
5006
5007 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5008
5009         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5010         the width of the requested register exceeds the width of the
5011         `ptrace' data type.
5012
5013 2018-05-21  Tom Tromey  <tom@tromey.com>
5014
5015         * printcmd.c (output_command): Remove.
5016         (output_command_const): Rename to output_command.
5017         * valprint.h (output_command): Rename from output_command_const.
5018         * tracepoint.c (trace_dump_actions): Call output_command.
5019
5020 2018-05-21  Tom Tromey  <tom@tromey.com>
5021
5022         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5023         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5024         * ada-lang.h (create_ada_exception_catchpoint): Update.
5025         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5026         std::string.
5027         (create_excep_cond_exprs, ~ada_catchpoint)
5028         (should_stop_exception, print_one_exception)
5029         (print_mention_exception, print_recreate_exception): Update.
5030         (ada_get_next_arg): Remove.
5031         (catch_ada_exception_command_split): Use std::string.  Change type
5032         of "excep_string", "cond_string".
5033         (catch_ada_exception_command): Update.
5034         (create_ada_exception_catchpoint): Change type of excep_string.
5035         (ada_exception_sal): Remove excep_string parameter.
5036         (~ada_catchpoint): Remove.
5037
5038 2018-05-21  Tom Tromey  <tom@tromey.com>
5039
5040         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5041         cleanup.
5042
5043 2018-05-21  Tom Tromey  <tom@tromey.com>
5044
5045         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5046         Return unique_xmalloc_ptr.
5047         (print_it_exception): Update.
5048
5049 2018-05-21  Tom Tromey  <tom@tromey.com>
5050
5051         * tracepoint.c (trace_dump_actions): Use std::string.
5052
5053 2018-05-21  Tom Tromey  <tom@tromey.com>
5054
5055         * symfile.c (reread_symbols): Use std::string for original_name.
5056
5057 2018-05-21  Tom Tromey  <tom@tromey.com>
5058
5059         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5060         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5061         constructor.
5062
5063 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5064
5065         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5066         instance to...
5067         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5068         * objfiles.c (get_objfile_bfd_data): Allocate
5069         objfile_per_bfd_storage with obstack_new when allocating on
5070         obstack.
5071
5072 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5073
5074         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5075         OBSTACK_ZALLOC.
5076         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5077         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5078         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5079         (add_pending): Likewise.
5080         (parse_symbol): Likewise.
5081         (parse_partial_symbols): Likewise.
5082         (psymtab_to_symtab_1): Likewise.
5083         (new_psymtab): Likewise.
5084         (elfmdebug_build_psymtabs): Likewise.
5085         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5086         * objfiles.c (get_objfile_bfd_data): Likewise.
5087         (objfile_register_static_link): Likewise.
5088         * psymtab.c (allocate_psymtab): Likewise.
5089         * stabsread.c (read_member_functions): Likewise.
5090         * xcoffread.c (xcoff_end_psymtab): Likewise.
5091
5092 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5093
5094         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5095         compiler supports std::is_trivially_constructible.
5096         * common/poison.h: Include obstack.h.
5097         (IsMallocable): Define to is_trivially_constructible if the
5098         compiler supports it, define to true_type otherwise.
5099         (xobnew): New.
5100         (XOBNEW): Redefine.
5101         (xobnewvec): New.
5102         (XOBNEWVEC): Redefine.
5103         * gdb_obstack.h (obstack_zalloc): New.
5104         (OBSTACK_ZALLOC): Redefine.
5105         (obstack_calloc): New.
5106         (OBSTACK_CALLOC): Redefine.
5107         (obstack_new): New.
5108         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5109         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5110         gdbarch.c.
5111         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5112         obstack_calloc/obstack_zalloc.
5113         (gdbarch_obstack_zalloc): Remove.
5114         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5115
5116 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5117
5118         * stack.c (backtrace_command_1): Remove useless variable int i.
5119
5120 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5121
5122         * stack.c (print_frame_info): Fix comment.
5123
5124 2018-05-18  Tom Tromey  <tom@tromey.com>
5125
5126         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5127         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5128         (~dwarf2_per_objfile): Update
5129         (dwarf2_get_dwz_file): Use new.
5130         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5131         unique_ptr.
5132
5133 2018-05-18  Tom Tromey  <tom@tromey.com>
5134
5135         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5136         unique_ptr.
5137         * dwarf2read.c (struct dwp_file): Add constructor and
5138         initializers.
5139         (open_and_init_dwp_file): Return a unique_ptr.
5140         (dwarf2_per_objfile, create_dwp_hash_table)
5141         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5142         (lookup_dwo_unit_in_dwp): Update.
5143         (open_and_init_dwp_file, get_dwp_file): Update.
5144
5145 2018-05-18  Tom Tromey  <tom@tromey.com>
5146
5147         * dwarf2read.c (dwarf2_per_objfile): Update.
5148         (struct mapped_index): Add initializers.
5149         (dwarf2_read_index): Use new.
5150         (dw2_symtab_iter_init): Update.
5151         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
5152         unique_ptr.
5153
5154 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5155
5156         * dwarf2read.c (mapped_index) <total_size>: Remove.
5157
5158 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5159
5160         * unittests/format_pieces-selftests.c (test_format_specifier):
5161         Add ARI comments.
5162
5163 2018-05-18  Tom Tromey  <tom@tromey.com>
5164
5165         * c-typeprint.c (maybe_print_hole): New function.
5166         (c_print_type_struct_field_offset): Update.
5167         (c_type_print_base_struct_union): Call maybe_print_hole.
5168
5169 2018-05-17  Keith Seitz  <keiths@redhat.com>
5170
5171         * breakpoint.c (build_bpstat_chain): New function, moved from
5172         bpstat_stop_status.
5173         (bpstat_stop_status): Add optional parameter, `stop_chain'.
5174         If no stop chain is passed, call build_bpstat_chain to build it.
5175         * breakpoint.h (build_bpstat_chain): Declare.
5176         (bpstat_stop_status): Move documentation here from breakpoint.c.
5177         * infrun.c (handle_signal_stop): Before eliding inlined frames,
5178         build the stop chain and pass it to skip_inline_frames.
5179         Pass this stop chain to bpstat_stop_status.
5180         * inline-frame.c: Include breakpoint.h.
5181         (stopped_by_user_bp_inline_frame): New function.
5182         (skip_inline_frames): Add parameter `stop_chain'.
5183         Move documention to inline-frame.h.
5184         If non-NULL, use stopped_by_user_bp_inline_frame to determine
5185         whether the frame should be elided.
5186         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
5187         Add moved documentation and update for new parameter.
5188
5189 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5190
5191         PR cli/14975
5192         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5193         unittests/format_pieces-selftests.c.
5194         * common/format.h (format_piece) <operator==>: New.
5195         (format_pieces) <operator[]>: Remove.
5196         * common/format.c (format_pieces::format_pieces): Handle \e.
5197         * unittests/format_pieces-selftests.c: New.
5198
5199 2018-05-17  Tom Tromey  <tom@tromey.com>
5200
5201         PR symtab/23010:
5202         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
5203         (dw2_instantiate_symtab): Add skip_partial parameter.
5204         (dw2_find_last_source_symtab, dw2_map_expand_apply)
5205         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
5206         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
5207         (dw2_expand_symtabs_matching_one)
5208         (dw2_find_pc_sect_compunit_symtab)
5209         (dw2_debug_names_lookup_symbol)
5210         (dw2_debug_names_expand_symtabs_for_function): Update.
5211         (init_cutu_and_read_dies): Add skip_partial parameter.
5212         (process_psymtab_comp_unit, build_type_psymtabs_1)
5213         (process_skeletonless_type_unit, load_partial_comp_unit)
5214         (psymtab_to_symtab_1): Update.
5215         (load_full_comp_unit): Add skip_partial parameter.
5216         (process_imported_unit_die, dwarf2_read_addr_index)
5217         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
5218         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
5219         (read_signatured_type): Update.
5220
5221 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5222
5223         * value.c (release_value): Remove unused variable.
5224         (record_latest_value): Likewise.
5225         (access_value_history): Likewise.
5226         (preserve_values): Likewise.
5227
5228 2018-05-17  Tom Tromey  <tom@tromey.com>
5229
5230         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
5231         Initialize.
5232
5233 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
5234
5235         PR gdb/22286
5236         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
5237         Also handle registers whose width is not a multiple of
5238         PTRACE_TYPE_RET.
5239         (linux_nat_trad_target::store_register): Likewise.
5240
5241 2018-05-16  Tom Tromey  <tom@tromey.com>
5242
5243         * gdbcore.h (core_bfd): Redefine.
5244         * corelow.c (core_target::close): Update.
5245         (core_target_open): Update.
5246         * progspace.h (struct program_space) <cbfd>: Now a
5247         gdb_bfd_ref_ptr.
5248
5249 2018-05-16  Tom Tromey  <tom@tromey.com>
5250
5251         PR cli/19551:
5252         * symfile-add-flags.h (enum symfile_add_flags)
5253         <SYMFILE_NOT_FILENAME>: New constant.
5254         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
5255         objfile name from BFD.
5256         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
5257         * minidebug.c (find_separate_debug_file_in_section): Put
5258         ".gnu_debugdata" into BFD's file name.
5259
5260 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
5261
5262         * regcache.c (regcache_read_ftype, regcache_write_ftype):
5263         Remove.
5264
5265 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
5266
5267         PR binutils/21446
5268         * aarch64-tdep.c (aarch64_analyze_prologue,
5269         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
5270         Indicate not interested in errors.
5271
5272 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5273
5274         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
5275         Supply the MIPS_ZERO_REGNUM register.
5276
5277 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5278
5279         * mips-tdep.c (mask_address_var): Make variable static.
5280
5281 2018-05-14  Tom Tromey  <tom@tromey.com>
5282
5283         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
5284
5285 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5286
5287         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
5288         FXSAVE_ADDR for the mxcsr register.
5289
5290 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
5291
5292         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
5293
5294 2018-05-11  Pedro Alves  <palves@redhat.com>
5295
5296         * corelow.c (core_target) <core_target>: No longer inline.
5297         Initialize m_core_gdbarch, m_core_vec and build the section table
5298         here.
5299         <~core_target>: New.
5300         <core_gdbarch, get_core_register_section>: New methods.
5301         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
5302         factored out from ...
5303         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
5304         (core_ops): Delete.
5305         (sniff_core_bfd): Add gdbarch parameter.
5306         (core_close): Delete, merged into ...
5307         (core_target::close): ... here.  Delete self.
5308         (core_close_cleanup): Delete.
5309         (core_target_open): Allocate a core_target on the heap.  Use a
5310         unique_ptr instead of a cleanup.  Bits moved into the core_target
5311         ctor.  Adjust to use core_target methods instead of globals.
5312         (get_core_register_section): Rename to ...
5313         (core_target::get_core_register_section): ... this and adjust.
5314         (struct get_core_registers_cb_data): New.
5315         (get_core_registers_cb): Use it.  Use bool.
5316         (core_target::fetch_registers, core_target::files_info)
5317         (core_target::xfer_partial, core_target::read_description)
5318         (core_target::pid_to, core_target::thread_name): Adjust to
5319         reference class fields instead of globals.
5320         * target.h (struct target_ops_deleter, target_ops_up): New.
5321
5322 2018-05-11  Pedro Alves  <palves@redhat.com>
5323
5324         * corefile.c (core_file_command): Move to corelow.c.
5325         * corelow.c (the_core_target): Delete.
5326         (core_file_command): Moved from corefile.c.  Check exec_bfd
5327         instead of the_core_target.  Use target_detach instead of calling
5328         into the_core_target directly.
5329         (maybe_say_no_core_file_now): New.
5330         (core_target::detach): Use it.
5331         (_initialize_corelow): Remove references to the_core_target.
5332         * gdbcore.h (the_core_target): Delete.
5333
5334 2018-05-11  Tom Tromey  <tromey@redhat.com>
5335             Pedro Alves  <palves@redhat.com>
5336
5337         * corefile.c (core_bfd): Remove.
5338         * gdbcore.h (core_bfd): Now a macro.
5339         * progspace.h (struct program_space) <cbfd>: New field.
5340
5341 2018-05-11  Tom Tromey  <tom@tromey.com>
5342
5343         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
5344         gdb::def_vector.
5345
5346 2018-05-10  Tom Tromey  <tom@tromey.com>
5347
5348         * configure: Rebuild.
5349         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
5350
5351 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
5352
5353         PR server/23158:
5354         * regformats/regdat.sh: Adjust script, following the addition
5355         of the new expedite_regs parameter to init_target_desc.
5356
5357 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
5358
5359         PR gdb/23127
5360         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
5361         set_gdbarch_significant_addr_bit.
5362         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
5363         set_gdbarch_significant_addr_bit.
5364         * utils.c (address_significant): Update to sign extend addr.
5365
5366 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
5367
5368         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
5369         (xtensa_linux_init_abi): Limit tdep->num_regs by
5370         tdep->num_nopriv_regs.
5371         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
5372         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
5373         not initialized.
5374
5375 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
5376
5377         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
5378
5379 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5380
5381         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
5382         (I387_MXCSR_INIT_VAL): New constant.
5383         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
5384         buffer if it was supplied by the inferior.
5385         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
5386         (i387_xsave_get_clear_bv): New function.
5387         (i387_supply_xsave): Only read x87 control registers from the
5388         xsave buffer if the feature is enabled, and the state will have
5389         been written, otherwise, provide a suitable default.
5390         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
5391         including x87 control registers.  Update control registers if they
5392         have changed from the default value, and mark features as enabled
5393         as required.
5394         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
5395
5396 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
5397
5398         * spu-tdep.c (info_spu_event_command): Fix output formatting.
5399
5400 2018-05-07  Tom Tromey  <tom@tromey.com>
5401
5402         * configure: Rebuild.
5403         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
5404
5405 2018-05-07  Tom Tromey  <tom@tromey.com>
5406
5407         PR tdep/20362:
5408         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
5409         bit.  Use correct value for VDIV.
5410
5411 2018-05-04  Tom Tromey  <tom@tromey.com>
5412
5413         * configure: Rebuild.
5414         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
5415
5416 2018-05-04  Tom Tromey  <tom@tromey.com>
5417
5418         * linux-record.c (record_linux_system_call) <case
5419         RECORD_SYS_RECVFROM>: Add "break".
5420
5421 2018-05-04  Tom Tromey  <tom@tromey.com>
5422
5423         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
5424         Add missing "break".
5425         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
5426         Add missing "break".
5427
5428 2018-05-04  Tom Tromey  <tom@tromey.com>
5429
5430         * rs6000-tdep.c (ppc_process_record_op4)
5431         (ppc_process_record_op63): Add fall-through comment.
5432
5433 2018-05-04  Tom Tromey  <tom@tromey.com>
5434
5435         * i386-tdep.c (i386_process_record): Add fall-through comment.
5436
5437 2018-05-04  Tom Tromey  <tom@tromey.com>
5438
5439         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
5440         comment.
5441
5442 2018-05-04  Tom Tromey  <tom@tromey.com>
5443
5444         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
5445         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
5446         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
5447         comment.
5448         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
5449         comment.
5450         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
5451         comment.
5452
5453 2018-05-04  Tom Tromey  <tom@tromey.com>
5454
5455         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
5456
5457 2018-05-04  Tom Tromey  <tom@tromey.com>
5458
5459         * s390-tdep.c (s390_process_record): Fix fall-through comments.
5460         * xcoffread.c (scan_xcoff_symtab): Move comment later.
5461         * symfile.c (section_is_mapped): Fix fall-through comment.
5462         * stabsread.c (define_symbol, read_member_functions): Fix
5463         fall-through comment.
5464         * s390-linux-tdep.c (s390_process_record): Fix fall-through
5465         comment.
5466         * remote.c (remote_wait_as): Fix fall-through comment.
5467         * p-exp.y (yylex): Fix fall-through comment.
5468         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
5469         comment.
5470         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
5471         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
5472         * jv-exp.y (yylex): Fix fall-through comment.
5473         * go-exp.y (lex_one_token): Fix fall-through comment.
5474         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
5475         fall-through comment.
5476         * f-exp.y (yylex): Fix fall-through comment.
5477         * dwarf2read.c (process_die): Fix fall-through comments.
5478         * dbxread.c (process_one_symbol): Fix fall-through comment.
5479         * d-exp.y (lex_one_token): Fix fall-through comment.
5480         * cp-name-parser.y (yylex): Fix fall-through comment.
5481         * coffread.c (coff_symtab_read): Fix fall-through comment.
5482         * c-exp.y (lex_one_token): Fix fall-through comment.
5483         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
5484         comment.
5485         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
5486         comment.
5487
5488 2018-05-04  Tom Tromey  <tom@tromey.com>
5489
5490         PR python/22730:
5491         * NEWS: Mention gdb.execute change.
5492         * gdbcmd.h (execute_control_command): Don't declare.
5493         * python/python.c (execute_gdb_command): Use read_command_lines_1,
5494         execute_control_commands, execute_control_commands_to_string.
5495         * cli/cli-script.h (execute_control_commands)
5496         (execute_control_commands_to_string): Declare.
5497         (execute_control_command): Add from_tty parameter.
5498         * cli/cli-script.c (execute_control_commands)
5499         (execute_control_commands_to_string): New functions.
5500         (execute_user_command): Use execute_control_commands.
5501         (execute_control_command_1): Add "from_tty" parameter.  Update.
5502         (execute_control_command): Likewise.
5503
5504 2018-05-04  Tom Tromey  <tom@tromey.com>
5505
5506         PR python/22731:
5507         * NEWS: Mention that breakpoint commands are writable.
5508         * python/py-breakpoint.c (bppy_set_commands): New function.
5509         (breakpoint_object_getset) <"commands">: Use it.
5510
5511 2018-05-04  Tom Tromey  <tom@tromey.com>
5512
5513         * tracepoint.c (actions_command): Update.
5514         * mi/mi-cmd-break.c (mi_command_line_array)
5515         (mi_command_line_array_cnt, mi_command_line_array_ptr)
5516         (mi_read_next_line): Remove.
5517         (mi_cmd_break_commands): Update.
5518         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
5519         function_view.
5520         * cli/cli-script.c (get_command_line): Update.
5521         (process_next_line): Use function_view.  Constify.
5522         (recurse_read_control_structure, read_command_lines)
5523         (read_command_lines_1): Change argument types to function_view.
5524         (do_define_command, document_command): Update.
5525         * breakpoint.h (check_tracepoint_command): Don't declare.
5526         * breakpoint.c (check_tracepoint_command): Remove.
5527         (commands_command_1, create_tracepoint_from_upload): Update.
5528
5529 2018-05-04  Tom Tromey  <tom@tromey.com>
5530
5531         PR gdb/11750:
5532         * cli/cli-script.h (enum command_control_type) <define_control>:
5533         New constant.
5534         * cli/cli-script.c (multi_line_command_p): Handle define_control.
5535         (build_command_line, execute_control_command_1)
5536         (process_next_line): Likewise.
5537         (do_define_command): New function, extracted from define_command.
5538         (define_command): Use it.
5539
5540 2018-05-04  Tom Tromey  <tom@tromey.com>
5541
5542         * tracepoint.c (actions_command): Update.
5543         * cli/cli-script.h (read_command_lines): Update.
5544         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
5545         (MAX_TMPBUF): Remove define.
5546         (define_command): Use string_printf.
5547         (document_command): Likewise.
5548         * breakpoint.c (commands_command_1): Update.
5549
5550 2018-05-04  Tom Tromey  <tom@tromey.com>
5551
5552         * top.c (execute_command): Update.
5553         * cli/cli-script.h (print_command_lines): Now varargs.
5554         * cli/cli-script.c (print_command_lines): Now varargs.
5555         (execute_control_command_1) <case while_control, case if_control>:
5556         Update.
5557
5558 2018-05-04  Tom Tromey  <tom@tromey.com>
5559
5560         * tracepoint.c (all_tracepoint_actions): Rename from
5561         all_tracepoint_actions_and_cleanup.  Change return type.
5562         (actions_command, encode_actions_1, encode_actions)
5563         (trace_dump_actions, tdump_command): Update.
5564         * remote.c (remote_download_command_source): Update.
5565         * python/python.c (gdbpy_eval_from_control_command)
5566         (python_command, python_interactive_command): Update.
5567         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5568         * guile/guile.c (guile_command)
5569         (gdbscm_eval_from_control_command, guile_command): Update.
5570         * compile/compile.c (compile_code_command)
5571         (compile_print_command, compile_to_object): Update.
5572         * cli/cli-script.h (struct command_lines_deleter): New.
5573         (counted_command_line): New typedef.
5574         (struct command_line): Add constructor, destructor.
5575         <body_list>: Remove.
5576         <body_list_0, body_list_1>: New members.
5577         (command_line_up): Remove typedef.
5578         (read_command_lines, read_command_lines_1, get_command_line):
5579         Update.
5580         (copy_command_lines): Don't declare.
5581         * cli/cli-script.c (build_command_line): Use "new".
5582         (get_command_line): Return counted_command_line.
5583         (print_command_lines, execute_user_command)
5584         (execute_control_command_1, while_command, if_command): Update.
5585         (realloc_body_list): Remove.
5586         (process_next_line, recurse_read_control_structure): Update.
5587         (read_command_lines, read_command_lines_1): Return counted_command_line.
5588         (free_command_lines): Use "delete".
5589         (copy_command_lines): Remove.
5590         (define_command, document_command, show_user_1): Update.
5591         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
5592         a counted_command_line.
5593         * breakpoint.h (counted_command_line): Remove typedef.
5594         (breakpoint_set_commands): Update.
5595         * breakpoint.c (check_no_tracepoint_commands)
5596         (validate_commands_for_breakpoint): Update.
5597         (breakpoint_set_commands): Change commands to be a
5598         counted_command_line.
5599         (commands_command_1, update_dprintf_command_list)
5600         (create_tracepoint_from_upload): Update.
5601
5602 2018-05-04  Tom Tromey  <tom@tromey.com>
5603
5604         * cli/cli-decode.h (cmd_list_element): New constructor.
5605         (~cmd_list_element): New destructor.
5606         (struct cmd_list_element): Add initializers.
5607         * cli/cli-decode.c (do_add_cmd): Use "new".
5608         (delete_cmd): Use "delete".
5609
5610 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5611             Pedro Alves <palves@redhat.com>
5612
5613         PR breakpoints/19806 and support for PR external/20207.
5614         * NEWS: Mention Aarch64 watchpoint improvements.
5615         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
5616         watchpoints and PR external/20207 watchpoints.
5617         * nat/aarch64-linux-hw-point.c
5618         (kernel_supports_any_contiguous_range): New.
5619         (aarch64_watchpoint_offset): New.
5620         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
5621         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
5622         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
5623         (aarch64_align_watchpoint): New parameters aligned_offset_p and
5624         next_addr_orig_p.  Support PR external/20207 watchpoints.
5625         (aarch64_downgrade_regs): New.
5626         (aarch64_dr_state_insert_one_point): New parameters offset and
5627         addr_orig.
5628         (aarch64_dr_state_remove_one_point): Likewise.
5629         (aarch64_handle_breakpoint): Update caller.
5630         (aarch64_handle_aligned_watchpoint): Likewise.
5631         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
5632         aligned_offset.
5633         (aarch64_linux_set_debug_regs): Remove const from state.  Call
5634         aarch64_downgrade_regs.
5635         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
5636         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
5637         (DR_CONTROL_MASK): ... this.
5638         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
5639         (unsigned int aarch64_watchpoint_offset): New prototype.
5640         (aarch64_linux_set_debug_regs): Remove const from state.
5641         * utils.c (align_up, align_down): Move to ...
5642         * common/common-utils.c (align_up, align_down): ... here.
5643         * utils.h (align_up, align_down): Move to ...
5644         * common/common-utils.h (align_up, align_down): ... here.
5645
5646 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
5647
5648         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
5649         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
5650         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
5651         Re-implement to match the ABI as summarized in GCC's
5652         gcc/config/sparc/sparc.c.  All callers updated.
5653         (sparc32_store_arguments): Remove assertion.
5654
5655 2018-05-04  Tom Tromey  <tom@tromey.com>
5656
5657         * printcmd.c: Don't include tui.h.
5658         (decode_format): Use skip_spaces.
5659
5660 2018-05-04  Tom Tromey  <tom@tromey.com>
5661
5662         PR gdb/22619:
5663         * printcmd.c (last_count): New global.
5664         (x_command): Use saved count when repeating.
5665
5666 2018-05-04  Tom Tromey  <tom@tromey.com>
5667
5668         * nto-procfs.c (do_closedir_cleanup): Remove.
5669         (procfs_pidlist): Use gdb_dir_up.
5670         * procfs.c (do_closedir_cleanup): Remove.
5671         (proc_update_threads): Use gdb_dir_up.
5672         * common/filestuff.h (struct gdb_dir_deleter): New.
5673         (gdb_dir_up): New typedef.
5674
5675 2018-05-04  Tom Tromey  <tom@tromey.com>
5676
5677         * ada-lang.c (print_mention_exception): Use std::string.
5678
5679 2018-05-04  Tom Tromey  <tom@tromey.com>
5680
5681         * ada-lang.c (create_excep_cond_exprs): Update.
5682         (ada_exception_catchpoint_cond_string): Use std::string.
5683
5684 2018-05-04  Tom Tromey  <tom@tromey.com>
5685
5686         * ada-lang.c (xget_renaming_scope): Return std::string.
5687         (old_renaming_is_invisible): Update.
5688
5689 2018-05-04  Tom Tromey  <tom@tromey.com>
5690
5691         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
5692         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
5693
5694 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
5695
5696         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
5697
5698 2018-05-04  Tom Tromey  <tom@tromey.com>
5699
5700         * remote.c (remote_query_supported_append): Change type.
5701         (remote_check_symbols): Update.
5702
5703 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
5704
5705         PR gdb/11420
5706         * configure.ac: Prepend libpython.
5707         * python/python-config.py: Likewise.
5708         * configure: Regenerate.
5709
5710 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
5711
5712         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
5713
5714 2018-05-03  Pedro Alves  <palves@redhat.com>
5715
5716         * s390-linux-nat.c
5717         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
5718         override.  Write 'true' instead of '1'.
5719         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
5720         declaration.
5721
5722 2018-05-02  Pedro Alves  <palves@redhat.com>
5723
5724         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
5725         add_inf_child_target.
5726         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
5727         add_inf_child_target.
5728         * aix-thread.c (aix_thread_target_info): New.
5729         (aix_thread_target) <shortname, longname, doc>: Delete.
5730         <info>: New.
5731         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
5732         add_inf_child_target.
5733         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
5734         add_inf_child_target.
5735         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
5736         add_inf_child_target.
5737         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
5738         add_inf_child_target.
5739         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
5740         add_inf_child_target.
5741         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
5742         add_inf_child_target.
5743         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
5744         add_inf_child_target.
5745         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
5746         add_inf_child_target.
5747         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
5748         add_inf_child_target.
5749         * bfd-target.c (target_bfd_target_info): New.
5750         (target_bfd) <shortname, longname, doc>: Delete.
5751         <info>: New.
5752         * bsd-kvm.c (bsd_kvm_target_info): New.
5753         (bsd_kvm_target) <shortname, longname, doc>: Delete.
5754         <info>: New.
5755         (bsd_kvm_target::open): Rename to ...
5756         (bsd_kvm_target_open): ... this.  Adjust.
5757         * bsd-uthread.c (bsd_uthread_target_info): New.
5758         (bsd_uthread_target) <shortname, longname, doc>: Delete.
5759         <info>: New.
5760         * corefile.c (core_file_command): Adjust.
5761         * corelow.c (core_target_info): New.
5762         (core_target) <shortname, longname, doc>: Delete.
5763         <info>: New.
5764         (core_target::open): Rename to ...
5765         (core_target_open): ... this.  Adjust.
5766         * ctf.c (ctf_target_info): New.
5767         (ctf_target) <shortname, longname, doc>: Delete.
5768         <info>: New.
5769         (ctf_target::open): Rename to ...
5770         (ctf_target_open): ... this.
5771         (_initialize_ctf): Adjust.
5772         * exec.c (exec_target_info): New.
5773         (exec_target) <shortname, longname, doc>: Delete.
5774         <info>: New.
5775         (exec_target::open): Rename to ...
5776         (exec_target_open): ... this.
5777         * gdbcore.h (core_target_open): Declare.
5778         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
5779         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
5780         add_inf_child_target.
5781         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
5782         add_inf_child_target.
5783         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
5784         add_inf_child_target.
5785         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
5786         add_inf_child_target.
5787         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
5788         add_inf_child_target.
5789         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
5790         add_inf_child_target.
5791         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
5792         add_inf_child_target.
5793         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
5794         add_inf_child_target.
5795         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
5796         add_inf_child_target.
5797         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
5798         add_inf_child_target.
5799         * inf-child.c (inf_child_target_info): New.
5800         (inf_child_target::info): New.
5801         (inf_child_open_target): Remove 'target' parameter.  Use
5802         get_native_target instead.
5803         (inf_child_target::open): Delete.
5804         (add_inf_child_target): New.
5805         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
5806         Delete.
5807         <info>: New.
5808         (add_inf_child_target): Declare.
5809         (inf_child_open_target): Declare.
5810         * linux-thread-db.c (thread_db_target_info): New.
5811         (thread_db_target) <shortname, longname, doc>: Delete.
5812         <info>: New.
5813         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
5814         add_inf_child_target.
5815         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
5816         add_inf_child_target.
5817         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
5818         add_inf_child_target.
5819         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
5820         add_inf_child_target.
5821         * make-target-delegates (print_class): Adjust.
5822         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
5823         add_inf_child_target.
5824         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
5825         add_inf_child_target.
5826         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
5827         add_inf_child_target.
5828         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
5829         add_inf_child_target.
5830         * nto-procfs.c (nto_native_target_info): New.
5831         (nto_procfs_target_native) <shortname, longname, doc>:
5832         Delete.
5833         <info>: New.
5834         (nto_procfs_target_info): New.
5835         (nto_procfs_target_procfs) <shortname, longname, doc>:
5836         Delete.
5837         <info>: New.
5838         (init_procfs_targets): Adjust.
5839         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
5840         add_inf_child_target.
5841         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
5842         add_inf_child_target.
5843         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
5844         add_inf_child_target.
5845         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
5846         add_inf_child_target.
5847         * ravenscar-thread.c (ravenscar_target_info): New.
5848         (ravenscar_thread_target) <shortname, longname, doc>:
5849         Delete.
5850         <info>: New.
5851         * record-btrace.c (record_btrace_target_info):
5852         (record_btrace_target) <shortname, longname, doc>: Delete.
5853         <info>: New.
5854         (record_btrace_target::open): Rename to ...
5855         (record_btrace_target_open): ... this.  Adjust.
5856         * record-full.c (record_longname, record_doc): New.
5857         (record_full_base_target) <shortname, longname, doc>: Delete.
5858         <info>: New.
5859         (record_full_target_info): New.
5860         (record_full_target): <shortname>: Delete.
5861         <info>: New.
5862         (record_full_core_open_1, record_full_open_1): Update comments.
5863         (record_full_base_target::open): Rename to ...
5864         (record_full_open): ... this.
5865         (cmd_record_full_restore): Update.
5866         (_initialize_record_full): Update.
5867         * remote-sim.c (remote_sim_target_info): New.
5868         (gdbsim_target) <shortname, longname, doc>: Delete.
5869         <info>: New.
5870         (gdbsim_target::open): Rename to ...
5871         (gdbsim_target_open): ... this.
5872         (_initialize_remote_sim): Adjust.
5873         * remote.c (remote_doc): New.
5874         (remote_target_info): New.
5875         (remote_target) <shortname, longname, doc>: Delete.
5876         <info>: New.
5877         (extended_remote_target_info): New.
5878         (extended_remote_target) <shortname, longname, doc>: Delete.
5879         <info>: New.
5880         (remote_target::open_1): Make static.  Adjust.
5881         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5882         * s390-linux-nat.c (_initialize_s390_nat): Use
5883         add_inf_child_target.
5884         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5885         add_inf_child_target.
5886         * sol-thread.c (thread_db_target_info): New.
5887         (sol_thread_target) <shortname, longname, doc>: Delete.
5888         <info>: New.
5889         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5890         add_inf_child_target.
5891         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5892         add_inf_child_target.
5893         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5894         add_inf_child_target.
5895         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5896         add_inf_child_target.
5897         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5898         add_inf_child_target.
5899         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5900         add_inf_child_target.
5901         * spu-linux-nat.c (_initialize_spu_nat): Use
5902         add_inf_child_target.
5903         * spu-multiarch.c (spu_multiarch_target_info): New.
5904         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5905         <info>: New.
5906         * target-delegates.c: Regenerate.
5907         * target.c: Include <unordered_map>.
5908         (target_ops_p): Delete.
5909         (DEF_VEC_P(target_ops_p)): Delete.
5910         (target_factories): New.
5911         (test_target_info): New.
5912         (test_target_ops::info): New.
5913         (open_target): Adjust to use target_factories.
5914         (add_target_with_completer): Rename to ...
5915         (add_target): ... this.  Change prototype.  Register target_info
5916         and open callback in target_factories.  Register target_info in
5917         command context instead of target_ops.
5918         (add_target): Delete old implementation.
5919         (add_deprecated_target_alias): Change prototype.  Adjust.
5920         (the_native_target): New.
5921         (set_native_target, get_native_target): New.
5922         (find_default_run_target): Use the_native_target.
5923         (find_attach_target, find_run_target): Simplify.
5924         (target_ops::open): Delete.
5925         (dummy_target_info): New.
5926         (dummy_target::shortname, dummy_target::longname)
5927         (dummy_target::doc): Delete.
5928         (dummy_target::info): New.
5929         (debug_target::shortname, debug_target::longname)
5930         (debug_target::doc): Delete.
5931         (debug_target::info): New.
5932         * target.h (struct target_info): New.
5933         (target_ops::~target_ops): Add comment.
5934         (target_ops::info): New.
5935         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5936         longer virtual.  Implement in terms of target_info.
5937         (set_native_target, get_native_target): Declare.
5938         (target_open_ftype): New.
5939         (add_target, add_target_with_completer)
5940         (add_deprecated_target_alias): Change prototype.
5941         (test_target) <shortname, longname, doc>: Delete.
5942         <info>: New.
5943         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5944         add_inf_child_target.
5945         * tracefile-tfile.c (tfile_target_info): New.
5946         (tfile_target) <shortname, longname, doc>: Delete.
5947         <info>: New.
5948         (tfile_target::open): Rename to ...
5949         (tfile_target_open): ... this.
5950         (_initialize_tracefile_tfile): Adjust.
5951         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5952         add_inf_child_target.
5953         * windows-nat.c (_initialize_windows_nat): Use
5954         add_inf_child_target.
5955         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
5956         add_inf_child_target.
5957
5958 2018-05-02  Pedro Alves  <palves@redhat.com>
5959
5960         * linux-nat.h (linux_nat_target) <low_new_thread,
5961         low_delete_thread, low_new_fork, low_forget_process,
5962         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5963         New virtual methods.
5964         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5965         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5966         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5967         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5968         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5969         Delete.
5970         * linux-fork.c (delete_fork): Adjust to call low method.
5971         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5972         (linux_nat_new_fork, linux_nat_forget_process_hook)
5973         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5974         (linux_nat_status_is_event):
5975         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5976         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5977         to call low method.
5978         (sigtrap_is_event): Rename to ...
5979         (linux_nat_target::low_status_is_event): ... this.
5980         (linux_nat_set_status_is_event): Delete.
5981         (save_stop_reason, linux_nat_wait_1)
5982         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5983         low methods.
5984         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5985         (linux_nat_set_new_fork, linux_nat_set_forget_process)
5986         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5987         (linux_nat_set_prepare_to_resume): Delete.
5988         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
5989         low virtual methods.
5990         * amd64-linux-nat.c: Likewise.
5991         * arm-linux-nat.c: Likewise.
5992         * i386-linux-nat.c: Likewise.
5993         * ia64-linux-nat.c: Likewise.
5994         * mips-linux-nat.c: Likewise.
5995         * ppc-linux-nat.c: Likewise.
5996         * s390-linux-nat.c: Likewise.
5997         * sparc64-linux-nat.c: Likewise.
5998         * x86-linux-nat.c: Likewise.
5999         * x86-linux-nat.h: Include "nat/x86-linux.h".
6000         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6001         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6002         Override methods.
6003
6004 2018-05-02  Pedro Alves  <palves@redhat.com>
6005
6006         * target.h (target_ops)
6007         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6008         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6009         stopped_by_watchpoint, have_continuable_watchpoint,
6010         stopped_data_address, watchpoint_addr_within_range,
6011         can_accel_watchpoint_condition, can_run, thread_alive,
6012         has_all_memory, has_memory, has_stack, has_registers,
6013         has_execution, can_async_p, is_async_p, supports_non_stop,
6014         always_non_stop_p, can_execute_reverse, supports_multi_process,
6015         supports_enable_disable_tracepoint,
6016         supports_disable_randomization, supports_string_tracing,
6017         supports_evaluation_of_breakpoint_conditions,
6018         can_run_breakpoint_commands, filesystem_is_local,
6019         can_download_tracepoint, get_trace_state_variable_value,
6020         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6021         record_is_replaying, record_will_replay,
6022         augmented_libraries_svr4_read>: Adjust to return bool.
6023         * aarch64-linux-nat.c: All implementations adjusted.
6024         * aix-thread.c: All implementations adjusted.
6025         * arm-linux-nat.c: All implementations adjusted.
6026         * breakpoint.c: All implementations adjusted.
6027         * bsd-kvm.c: All implementations adjusted.
6028         * bsd-uthread.c: All implementations adjusted.
6029         * corelow.c: All implementations adjusted.
6030         * ctf.c: All implementations adjusted.
6031         * darwin-nat.c: All implementations adjusted.
6032         * darwin-nat.h: All implementations adjusted.
6033         * exec.c: All implementations adjusted.
6034         * fbsd-nat.c: All implementations adjusted.
6035         * fbsd-nat.h: All implementations adjusted.
6036         * gnu-nat.c: All implementations adjusted.
6037         * gnu-nat.h: All implementations adjusted.
6038         * go32-nat.c: All implementations adjusted.
6039         * ia64-linux-nat.c: All implementations adjusted.
6040         * inf-child.c: All implementations adjusted.
6041         * inf-child.h: All implementations adjusted.
6042         * inf-ptrace.c: All implementations adjusted.
6043         * inf-ptrace.h: All implementations adjusted.
6044         * linux-nat.c: All implementations adjusted.
6045         * linux-nat.h: All implementations adjusted.
6046         * mips-linux-nat.c: All implementations adjusted.
6047         * nto-procfs.c: All implementations adjusted.
6048         * ppc-linux-nat.c: All implementations adjusted.
6049         * procfs.c: All implementations adjusted.
6050         * ravenscar-thread.c: All implementations adjusted.
6051         * record-btrace.c: All implementations adjusted.
6052         * record-full.c: All implementations adjusted.
6053         * remote-sim.c: All implementations adjusted.
6054         * remote.c: All implementations adjusted.
6055         * s390-linux-nat.c: All implementations adjusted.
6056         * sol-thread.c: All implementations adjusted.
6057         * spu-multiarch.c: All implementations adjusted.
6058         * target-delegates.c: All implementations adjusted.
6059         * target.c: All implementations adjusted.
6060         * target.h: All implementations adjusted.
6061         * tracefile-tfile.c: All implementations adjusted.
6062         * tracefile.c: All implementations adjusted.
6063         * tracefile.h: All implementations adjusted.
6064         * windows-nat.c: All implementations adjusted.
6065         * x86-linux-nat.h: All implementations adjusted.
6066         * x86-nat.h: All implementations adjusted.
6067
6068 2018-05-02  Pedro Alves  <palves@redhat.com>
6069
6070         * make-target-delegates (scan_target_h): Don't trim lines here.
6071         Replace sequences of tabs and/or whitespace with a single
6072         whitespace.
6073         (top level, parsing methods): Trim each line before processing it
6074         here.
6075
6076 2018-05-02  Pedro Alves  <palves@redhat.com>
6077             John Baldwin  <jhb@freebsd.org>
6078
6079         * target.h (enum strata) <debug_stratum>: New.
6080         (struct target_ops) <all delegation methods>: Replace by C++
6081         virtual methods, and drop "to_" prefix.  All references updated
6082         throughout.
6083         <to_shortname, to_longname, to_doc, to_data,
6084         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6085         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6086         virtual methods.  All references updated throughout.
6087         <can_attach, supports_terminal_ours, can_create_inferior,
6088         get_thread_control_capabilities, attach_no_wait>: New
6089         virtual methods.
6090         <insert_breakpoint, remove_breakpoint>: Now
6091         TARGET_DEFAULT_NORETURN methods.
6092         <info_proc>: Now returns bool.
6093         <to_magic>: Delete.
6094         (OPS_MAGIC): Delete.
6095         (current_target): Delete.  All references replaced by references
6096         to ...
6097         (target_stack): ... this.  New.
6098         (target_shortname, target_longname): Adjust.
6099         (target_can_run): Now a function declaration.
6100         (default_child_has_all_memory, default_child_has_memory)
6101         (default_child_has_stack, default_child_has_registers)
6102         (default_child_has_execution): Remove target_ops parameter.
6103         (complete_target_initialization): Delete.
6104         (memory_breakpoint_target): New template class.
6105         (test_target_ops): Refactor as a C++ class with virtual methods.
6106         * make-target-delegates (NAME_PART): Tighten.
6107         (POINTER_PART, CP_SYMBOL): New.
6108         (SIMPLE_RETURN_PART): Reimplement.
6109         (VEC_RETURN_PART): Expect less.
6110         (RETURN_PART, VIRTUAL_PART): New.
6111         (METHOD): Adjust to C++ virtual methods.
6112         (scan_target_h): Remove reference to C99.
6113         (dname): Output "target_ops::" prefix.
6114         (write_function_header): Adjust to output a C++ class method.
6115         (write_declaration): New.
6116         (write_delegator): Adjust to output a C++ class method.
6117         (tdname): Output "dummy_target::" prefix.
6118         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6119         method.
6120         (tdefault_names, debug_names): Delete.
6121         (return_types, tdefaults, styles, argtypes_array): New.
6122         (top level): All methods are delegators.
6123         (print_class): New.
6124         (top level): Print dummy_target and debug_target classes.
6125         * target-delegates.c: Regenerate.
6126         * target-debug.h (target_debug_print_enum_info_proc_what)
6127         (target_debug_print_thread_control_capabilities)
6128         (target_debug_print_thread_info_p): New.
6129         * target.c (dummy_target): Delete.
6130         (the_dummy_target, the_debug_target): New.
6131         (target_stack): Now extern.
6132         (set_targetdebug): Push/unpush debug target.
6133         (default_child_has_all_memory, default_child_has_memory)
6134         (default_child_has_stack, default_child_has_registers)
6135         (default_child_has_execution): Remove target_ops parameter.
6136         (complete_target_initialization): Delete.
6137         (add_target_with_completer): No longer call
6138         complete_target_initialization.
6139         (target_supports_terminal_ours): Use regular delegation.
6140         (update_current_target): Delete.
6141         (push_target): No longer check magic number.  Don't call
6142         update_current_target.
6143         (unpush_target): Don't call update_current_target.
6144         (target_is_pushed): No longer check magic number.
6145         (target_require_runnable): Skip for all stratums over
6146         process_stratum.
6147         (target_ops::info_proc): New.
6148         (target_info_proc): Use find_target_at and
6149         find_default_run_target.
6150         (target_supports_disable_randomization): Use regular delegation.
6151         (target_get_osdata): Use find_target_at.
6152         (target_ops::open, target_ops::close, target_ops::can_attach)
6153         (target_ops::attach, target_ops::can_create_inferior)
6154         (target_ops::create_inferior, target_ops::can_run)
6155         (target_can_run): New.
6156         (default_fileio_target): Use regular delegation.
6157         (target_ops::fileio_open, target_ops::fileio_pwrite)
6158         (target_ops::fileio_pread, target_ops::fileio_fstat)
6159         (target_ops::fileio_close, target_ops::fileio_unlink)
6160         (target_ops::fileio_readlink): New.
6161         (target_fileio_open_1, target_fileio_unlink)
6162         (target_fileio_readlink): Always call the target method.  Handle
6163         FILEIO_ENOSYS.
6164         (return_zero, return_zero_has_execution): Delete.
6165         (init_dummy_target): Delete.
6166         (dummy_target::dummy_target, dummy_target::shortname)
6167         (dummy_target::longname, dummy_target::doc)
6168         (debug_target::debug_target, debug_target::shortname)
6169         (debug_target::longname, debug_target::doc): New.
6170         (target_supports_delete_record): Use regular delegation.
6171         (setup_target_debug): Delete.
6172         (maintenance_print_target_stack): Skip debug_stratum.
6173         (initialize_targets): Instantiate the_dummy_target and
6174         the_debug_target.
6175         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
6176         use target_stack.
6177         (target_auxv_search, fprint_target_auxv): Adjust.
6178         (info_auxv_command): Adjust to use target_stack.
6179         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
6180         * exceptions.c (print_flush): Handle a NULL target_stack.
6181         * regcache.c (target_ops_no_register): Refactor as class with
6182         virtual methods.
6183
6184         * exec.c (exec_target): New class.
6185         (exec_ops): Now an exec_target.
6186         (exec_open, exec_close_1, exec_get_section_table)
6187         (exec_xfer_partial, exec_files_info, exec_has_memory)
6188         (exec_make_note_section): Refactor as exec_target methods.
6189         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
6190         Delete.
6191         (exec_target::find_memory_regions): New.
6192         (_initialize_exec): Don't call init_exec_ops.
6193         * gdbcore.h (exec_file_clear): Delete.
6194
6195         * corefile.c (core_target): Delete.
6196         (core_file_command): Adjust.
6197         * corelow.c (core_target): New class.
6198         (the_core_target): New.
6199         (core_close): Remove target_ops parameter.
6200         (core_close_cleanup): Adjust.
6201         (core_target::close): New.
6202         (core_open, core_detach, get_core_registers, core_files_info)
6203         (core_xfer_partial, core_thread_alive, core_read_description)
6204         (core_pid_to_str, core_thread_name, core_has_memory)
6205         (core_has_stack, core_has_registers, core_info_proc): Rework as
6206         core_target methods.
6207         (ignore, core_remove_breakpoint, init_core_ops): Delete.
6208         (_initialize_corelow): Initialize the_core_target.
6209         * gdbcore.h (core_target): Delete.
6210         (the_core_target): New.
6211
6212         * ctf.c: (ctf_target): New class.
6213         (ctf_ops): Now a ctf_target.
6214         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
6215         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
6216         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
6217         methods.
6218         (init_ctf_ops): Delete.
6219         (_initialize_ctf): Don't call it.
6220         * tracefile-tfile.c (tfile_target): New class.
6221         (tfile_ops): Now a tfile_target.
6222         (tfile_open, tfile_close, tfile_files_info)
6223         (tfile_get_tracepoint_status, tfile_trace_find)
6224         (tfile_fetch_registers, tfile_xfer_partial)
6225         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
6226         Refactor as tfile_target methods.
6227         (tfile_xfer_partial_features): Remove target_ops parameter.
6228         (init_tfile_ops): Delete.
6229         (_initialize_tracefile_tfile): Don't call it.
6230         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
6231         (tracefile_has_stack, tracefile_has_registers)
6232         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
6233         tracefile_target methods.
6234         (init_tracefile_ops): Delete.
6235         (tracefile_target::tracefile_target): New.
6236         * tracefile.h: Include "target.h".
6237         (tracefile_target): New class.
6238         (init_tracefile_ops): Delete.
6239
6240         * spu-multiarch.c (spu_multiarch_target): New class.
6241         (spu_ops): Now a spu_multiarch_target.
6242         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
6243         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
6244         (spu_search_memory, spu_mourn_inferior): Refactor as
6245         spu_multiarch_target methods.
6246         (init_spu_ops): Delete.
6247         (_initialize_spu_multiarch): Remove references to init_spu_ops,
6248         complete_target_initialization.
6249
6250         * ravenscar-thread.c (ravenscar_thread_target): New class.
6251         (ravenscar_ops): Now a ravenscar_thread_target.
6252         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
6253         (ravenscar_thread_alive, ravenscar_pid_to_str)
6254         (ravenscar_fetch_registers, ravenscar_store_registers)
6255         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
6256         (ravenscar_stopped_by_hw_breakpoint)
6257         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
6258         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
6259         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
6260         methods.
6261         (init_ravenscar_thread_ops): Delete.
6262         (_initialize_ravenscar): Remove references to
6263         init_ravenscar_thread_ops and complete_target_initialization.
6264
6265         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
6266         (bsd_uthread_target): New class.
6267         (bsd_uthread_ops): Now a bsd_uthread_target.
6268         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
6269         (bsd_uthread_close, bsd_uthread_mourn_inferior)
6270         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
6271         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
6272         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
6273         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
6274         (bsd_uthread_target): Delete function.
6275         (_initialize_bsd_uthread): Remove reference to
6276         complete_target_initialization.
6277
6278         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
6279         (target_bfd): ... this new class.
6280         (target_bfd_xfer_partial, target_bfd_get_section_table)
6281         (target_bfd_close): Refactor as target_bfd methods.
6282         (target_bfd::~target_bfd): New.
6283         (target_bfd_reopen): Adjust.
6284         (target_bfd::close): New.
6285
6286         * record-btrace.c (record_btrace_target): New class.
6287         (record_btrace_ops): Now a record_btrace_target.
6288         (record_btrace_open, record_btrace_stop_recording)
6289         (record_btrace_disconnect, record_btrace_close)
6290         (record_btrace_async, record_btrace_info)
6291         (record_btrace_insn_history, record_btrace_insn_history_range)
6292         (record_btrace_insn_history_from, record_btrace_call_history)
6293         (record_btrace_call_history_range)
6294         (record_btrace_call_history_from, record_btrace_record_method)
6295         (record_btrace_is_replaying, record_btrace_will_replay)
6296         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
6297         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
6298         (record_btrace_store_registers, record_btrace_prepare_to_store)
6299         (record_btrace_to_get_unwinder)
6300         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
6301         (record_btrace_commit_resume, record_btrace_wait)
6302         (record_btrace_stop, record_btrace_can_execute_reverse)
6303         (record_btrace_stopped_by_sw_breakpoint)
6304         (record_btrace_supports_stopped_by_sw_breakpoint)
6305         (record_btrace_stopped_by_hw_breakpoint)
6306         (record_btrace_supports_stopped_by_hw_breakpoint)
6307         (record_btrace_update_thread_list, record_btrace_thread_alive)
6308         (record_btrace_goto_begin, record_btrace_goto_end)
6309         (record_btrace_goto, record_btrace_stop_replaying_all)
6310         (record_btrace_execution_direction)
6311         (record_btrace_prepare_to_generate_core)
6312         (record_btrace_done_generating_core): Refactor as
6313         record_btrace_target methods.
6314         (init_record_btrace_ops): Delete.
6315         (_initialize_record_btrace): Remove reference to
6316         init_record_btrace_ops.
6317         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
6318         the execution_direction global.
6319         (record_full_base_target, record_full_target)
6320         (record_full_core_target): New classes.
6321         (record_full_ops): Now a record_full_target.
6322         (record_full_core_ops): Now a record_full_core_target.
6323         (record_full_target::detach, record_full_target::disconnect)
6324         (record_full_core_target::disconnect)
6325         (record_full_target::mourn_inferior, record_full_target::kill):
6326         New.
6327         (record_full_open, record_full_close, record_full_async): Refactor
6328         as methods of the record_full_base_target class.
6329         (record_full_resume, record_full_commit_resume): Refactor
6330         as methods of the record_full_target class.
6331         (record_full_wait, record_full_stopped_by_watchpoint)
6332         (record_full_stopped_data_address)
6333         (record_full_stopped_by_sw_breakpoint)
6334         (record_full_supports_stopped_by_sw_breakpoint)
6335         (record_full_stopped_by_hw_breakpoint)
6336         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
6337         methods of the record_full_base_target class.
6338         (record_full_store_registers, record_full_xfer_partial)
6339         (record_full_insert_breakpoint, record_full_remove_breakpoint):
6340         Refactor as methods of the record_full_target class.
6341         (record_full_can_execute_reverse, record_full_get_bookmark)
6342         (record_full_goto_bookmark, record_full_execution_direction)
6343         (record_full_record_method, record_full_info, record_full_delete)
6344         (record_full_is_replaying, record_full_will_replay)
6345         (record_full_goto_begin, record_full_goto_end, record_full_goto)
6346         (record_full_stop_replaying): Refactor as methods of the
6347         record_full_base_target class.
6348         (record_full_core_resume, record_full_core_kill)
6349         (record_full_core_fetch_registers)
6350         (record_full_core_prepare_to_store)
6351         (record_full_core_store_registers, record_full_core_xfer_partial)
6352         (record_full_core_insert_breakpoint)
6353         (record_full_core_remove_breakpoint)
6354         (record_full_core_has_execution): Refactor
6355         as methods of the record_full_core_target class.
6356         (record_full_base_target::supports_delete_record): New.
6357         (init_record_full_ops): Delete.
6358         (init_record_full_core_ops): Delete.
6359         (record_full_save): Refactor as method of the
6360         record_full_base_target class.
6361         (_initialize_record_full): Remove references to
6362         init_record_full_ops and init_record_full_core_ops.
6363
6364         * remote.c (remote_target, extended_remote_target): New classes.
6365         (remote_ops): Now a remote_target.
6366         (extended_remote_ops): Now an extended_remote_target.
6367         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
6368         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
6369         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
6370         (remote_pass_signals, remote_set_syscall_catchpoint)
6371         (remote_program_signals, )
6372         (remote_thread_always_alive): Remove target_ops parameter.
6373         (remote_thread_alive, remote_thread_name)
6374         (remote_update_thread_list, remote_threads_extra_info)
6375         (remote_static_tracepoint_marker_at)
6376         (remote_static_tracepoint_markers_by_strid)
6377         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
6378         (remote_open): Refactor as methods of remote_target.
6379         (extended_remote_open, extended_remote_detach)
6380         (extended_remote_attach, extended_remote_post_attach):
6381         (extended_remote_supports_disable_randomization)
6382         (extended_remote_create_inferior): : Refactor as method of
6383         extended_remote_target.
6384         (remote_set_permissions, remote_open_1, remote_detach)
6385         (remote_follow_fork, remote_follow_exec, remote_disconnect)
6386         (remote_resume, remote_commit_resume, remote_stop)
6387         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
6388         (remote_terminal_ours, remote_wait, remote_fetch_registers)
6389         (remote_prepare_to_store, remote_store_registers)
6390         (remote_flash_erase, remote_flash_done, remote_files_info)
6391         (remote_kill, remote_mourn, remote_insert_breakpoint)
6392         (remote_remove_breakpoint, remote_insert_watchpoint)
6393         (remote_watchpoint_addr_within_range)
6394         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
6395         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
6396         (remote_supports_stopped_by_sw_breakpoint)
6397         (remote_stopped_by_hw_breakpoint)
6398         (remote_supports_stopped_by_hw_breakpoint)
6399         (remote_stopped_by_watchpoint, remote_stopped_data_address)
6400         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
6401         (remote_verify_memory): Refactor as methods of remote_target.
6402         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
6403         parameter.
6404         (remote_xfer_partial, remote_get_memory_xfer_limit)
6405         (remote_search_memory, remote_rcmd, remote_memory_map)
6406         (remote_pid_to_str, remote_get_thread_local_address)
6407         (remote_get_tib_address, remote_read_description): Refactor as
6408         methods of remote_target.
6409         (remote_target::fileio_open, remote_target::fileio_pwrite)
6410         (remote_target::fileio_pread, remote_target::fileio_close): New.
6411         (remote_hostio_readlink, remote_hostio_fstat)
6412         (remote_filesystem_is_local, remote_can_execute_reverse)
6413         (remote_supports_non_stop, remote_supports_disable_randomization)
6414         (remote_supports_multi_process, remote_supports_cond_breakpoints)
6415         (remote_supports_enable_disable_tracepoint)
6416         (remote_supports_string_tracing)
6417         (remote_can_run_breakpoint_commands, remote_trace_init)
6418         (remote_download_tracepoint, remote_can_download_tracepoint)
6419         (remote_download_trace_state_variable, remote_enable_tracepoint)
6420         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
6421         (remote_trace_start, remote_get_trace_status)
6422         (remote_get_tracepoint_status, remote_trace_stop)
6423         (remote_trace_find, remote_get_trace_state_variable_value)
6424         (remote_save_trace_data, remote_get_raw_trace_data)
6425         (remote_set_disconnected_tracing, remote_core_of_thread)
6426         (remote_set_circular_trace_buffer, remote_traceframe_info)
6427         (remote_get_min_fast_tracepoint_insn_len)
6428         (remote_set_trace_buffer_size, remote_set_trace_notes)
6429         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
6430         (remote_disable_btrace, remote_teardown_btrace)
6431         (remote_read_btrace, remote_btrace_conf)
6432         (remote_augmented_libraries_svr4_read, remote_load)
6433         (remote_pid_to_exec_file, remote_can_do_single_step)
6434         (remote_execution_direction, remote_thread_handle_to_thread_info):
6435         Refactor as methods of remote_target.
6436         (init_remote_ops, init_extended_remote_ops): Delete.
6437         (remote_can_async_p, remote_is_async_p, remote_async)
6438         (remote_thread_events, remote_upload_tracepoints)
6439         (remote_upload_trace_state_variables): Refactor as methods of
6440         remote_target.
6441         (_initialize_remote): Remove references to init_remote_ops and
6442         init_extended_remote_ops.
6443
6444         * remote-sim.c (gdbsim_target): New class.
6445         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
6446         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
6447         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
6448         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
6449         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
6450         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
6451         Refactor as methods of gdbsim_target.
6452         (gdbsim_ops): Now a gdbsim_target.
6453         (init_gdbsim_ops): Delete.
6454         (gdbsim_cntrl_c): Adjust.
6455         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
6456
6457         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
6458         (the_amd64_linux_nat_target): New.
6459         (amd64_linux_fetch_inferior_registers)
6460         (amd64_linux_store_inferior_registers): Refactor as methods of
6461         amd64_linux_nat_target.
6462         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
6463         * i386-linux-nat.c: Don't include "linux-nat.h".
6464         (i386_linux_nat_target): New class.
6465         (the_i386_linux_nat_target): New.
6466         (i386_linux_fetch_inferior_registers)
6467         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
6468         as methods of i386_linux_nat_target.
6469         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
6470         * inf-child.c (inf_child_ops): Delete.
6471         (inf_child_fetch_inferior_registers)
6472         (inf_child_store_inferior_registers): Delete.
6473         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
6474         methods of inf_child_target.
6475         (inf_child_target::supports_terminal_ours)
6476         (inf_child_target::terminal_init)
6477         (inf_child_target::terminal_inferior)
6478         (inf_child_target::terminal_ours_for_output)
6479         (inf_child_target::terminal_ours, inf_child_target::interrupt)
6480         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
6481         New.
6482         (inf_child_open, inf_child_disconnect, inf_child_close)
6483         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
6484         (inf_child_post_startup_inferior, inf_child_can_run)
6485         (inf_child_pid_to_exec_file): Refactor as methods of
6486         inf_child_target.
6487         (inf_child_follow_fork): Delete.
6488         (inf_child_target::can_create_inferior)
6489         (inf_child_target::can_attach): New.
6490         (inf_child_target::has_all_memory, inf_child_target::has_memory)
6491         (inf_child_target::has_stack, inf_child_target::has_registers)
6492         (inf_child_target::has_execution): New.
6493         (inf_child_fileio_open, inf_child_fileio_pwrite)
6494         (inf_child_fileio_pread, inf_child_fileio_fstat)
6495         (inf_child_fileio_close, inf_child_fileio_unlink)
6496         (inf_child_fileio_readlink, inf_child_use_agent)
6497         (inf_child_can_use_agent): Refactor as methods of
6498         inf_child_target.
6499         (return_zero, inf_child_target): Delete.
6500         (inf_child_target::inf_child_target): New.
6501         * inf-child.h: Include "target.h".
6502         (inf_child_target): Delete function prototype.
6503         (inf_child_target): New class.
6504         (inf_child_open_target, inf_child_mourn_inferior)
6505         (inf_child_maybe_unpush_target): Delete.
6506         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
6507         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
6508         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
6509         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
6510         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
6511         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
6512         (inf_ptrace_wait, inf_ptrace_xfer_partial)
6513         (inf_ptrace_thread_alive, inf_ptrace_files_info)
6514         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
6515         methods of inf_ptrace_target.
6516         (inf_ptrace_target): Delete function.
6517         * inf-ptrace.h: Include "inf-child.h".
6518         (inf_ptrace_target): Delete function declaration.
6519         (inf_ptrace_target): New class.
6520         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
6521         * linux-nat.c (linux_target): New.
6522         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
6523         (linux_nat_target::~linux_nat_target): New.
6524         (linux_child_post_attach, linux_child_post_startup_inferior)
6525         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
6526         (linux_child_remove_fork_catchpoint)
6527         (linux_child_insert_vfork_catchpoint)
6528         (linux_child_remove_vfork_catchpoint)
6529         (linux_child_insert_exec_catchpoint)
6530         (linux_child_remove_exec_catchpoint)
6531         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
6532         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
6533         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
6534         (linux_nat_stopped_data_address)
6535         (linux_nat_stopped_by_sw_breakpoint)
6536         (linux_nat_supports_stopped_by_sw_breakpoint)
6537         (linux_nat_stopped_by_hw_breakpoint)
6538         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
6539         (linux_nat_kill, linux_nat_mourn_inferior)
6540         (linux_nat_xfer_partial, linux_nat_thread_alive)
6541         (linux_nat_update_thread_list, linux_nat_pid_to_str)
6542         (linux_nat_thread_name, linux_child_pid_to_exec_file)
6543         (linux_child_static_tracepoint_markers_by_strid)
6544         (linux_nat_is_async_p, linux_nat_can_async_p)
6545         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
6546         (linux_nat_supports_multi_process)
6547         (linux_nat_supports_disable_randomization, linux_nat_async)
6548         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
6549         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
6550         (linux_nat_fileio_open, linux_nat_fileio_readlink)
6551         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
6552         methods of linux_nat_target.
6553         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
6554         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
6555         parameter.
6556         (check_stopped_by_watchpoint): Adjust.
6557         (linux_xfer_partial): Delete.
6558         (linux_target_install_ops, linux_target, linux_nat_add_target):
6559         Delete.
6560         (linux_nat_target::linux_nat_target): New.
6561         * linux-nat.h: Include "inf-ptrace.h".
6562         (linux_nat_target): New.
6563         (linux_target, linux_target_install_ops, linux_nat_add_target):
6564         Delete function declarations.
6565         (linux_target): Declare global.
6566         * linux-thread-db.c (thread_db_target): New.
6567         (thread_db_target::thread_db_target): New.
6568         (thread_db_ops): Delete.
6569         (the_thread_db_target): New.
6570         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
6571         (thread_db_update_thread_list, thread_db_pid_to_str)
6572         (thread_db_extra_thread_info)
6573         (thread_db_thread_handle_to_thread_info)
6574         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
6575         (thread_db_resume): Refactor as methods of thread_db_target.
6576         (init_thread_db_ops): Delete.
6577         (_initialize_thread_db): Remove reference to init_thread_db_ops.
6578         * x86-linux-nat.c: Don't include "linux-nat.h".
6579         (super_post_startup_inferior): Delete.
6580         (x86_linux_nat_target::~x86_linux_nat_target): New.
6581         (x86_linux_child_post_startup_inferior)
6582         (x86_linux_read_description, x86_linux_enable_btrace)
6583         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
6584         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
6585         methods of x86_linux_nat_target.
6586         (x86_linux_create_target): Delete.  Bits folded ...
6587         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
6588         pointer.
6589         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
6590         (x86_linux_nat_target): New class.
6591         (x86_linux_create_target): Delete.
6592         (x86_linux_add_target): Now takes a linux_nat_target pointer.
6593         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
6594         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
6595         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
6596         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
6597         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
6598         make extern.
6599         (x86_use_watchpoints): Delete.
6600         * x86-nat.h: Include "breakpoint.h" and "target.h".
6601         (x86_use_watchpoints): Delete.
6602         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
6603         (x86_stopped_by_watchpoint, x86_stopped_data_address)
6604         (x86_insert_watchpoint, x86_remove_watchpoint)
6605         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
6606         (x86_stopped_by_hw_breakpoint): New declarations.
6607         (x86_nat_target): New template class.
6608
6609         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
6610         (the_ppc_linux_nat_target): New.
6611         (ppc_linux_fetch_inferior_registers)
6612         (ppc_linux_can_use_hw_breakpoint)
6613         (ppc_linux_region_ok_for_hw_watchpoint)
6614         (ppc_linux_ranged_break_num_registers)
6615         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
6616         (ppc_linux_insert_mask_watchpoint)
6617         (ppc_linux_remove_mask_watchpoint)
6618         (ppc_linux_can_accel_watchpoint_condition)
6619         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
6620         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
6621         (ppc_linux_watchpoint_addr_within_range)
6622         (ppc_linux_masked_watch_num_registers)
6623         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
6624         (ppc_linux_read_description): Refactor as methods of
6625         ppc_linux_nat_target.
6626         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
6627
6628         * procfs.c (procfs_xfer_partial): Delete forward declaration.
6629         (procfs_target): New class.
6630         (the_procfs_target): New.
6631         (procfs_target): Delete function.
6632         (procfs_auxv_parse, procfs_attach, procfs_detach)
6633         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
6634         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
6635         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
6636         (procfs_create_inferior, procfs_update_thread_list)
6637         (procfs_thread_alive, procfs_pid_to_str)
6638         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
6639         (procfs_stopped_data_address, procfs_insert_watchpoint)
6640         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
6641         (proc_find_memory_regions, procfs_info_proc)
6642         (procfs_make_note_section): Refactor as methods of procfs_target.
6643         (_initialize_procfs): Adjust.
6644         * sol-thread.c (sol_thread_target): New class.
6645         (sol_thread_ops): Now a sol_thread_target.
6646         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
6647         (sol_thread_fetch_registers, sol_thread_store_registers)
6648         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
6649         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
6650         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
6651         (init_sol_thread_ops): Delete.
6652         (_initialize_sol_thread): Adjust.  Remove references to
6653         init_sol_thread_ops and complete_target_initialization.
6654
6655         * windows-nat.c (windows_nat_target): New class.
6656         (windows_fetch_inferior_registers)
6657         (windows_store_inferior_registers, windows_resume, windows_wait)
6658         (windows_attach, windows_detach, windows_pid_to_exec_file)
6659         (windows_files_info, windows_create_inferior)
6660         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
6661         (windows_close, windows_pid_to_str, windows_xfer_partial)
6662         (windows_get_tib_address, windows_get_ada_task_ptid)
6663         (windows_thread_name, windows_thread_alive): Refactor as
6664         windows_nat_target methods.
6665         (do_initial_windows_stuff): Adjust.
6666         (windows_target): Delete function.
6667         (_initialize_windows_nat): Adjust.
6668
6669         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
6670         (darwin_mourn_inferior, darwin_kill_inferior)
6671         (darwin_create_inferior, darwin_attach, darwin_detach)
6672         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
6673         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
6674         (darwin_supports_multi_process): Refactor as darwin_nat_target
6675         methods.
6676         (darwin_resume_to, darwin_files_info): Delete.
6677         (_initialize_darwin_inferior): Rename to ...
6678         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
6679         * darwin-nat.h: Include "inf-child.h".
6680         (darwin_nat_target): New class.
6681         (darwin_complete_target): Delete.
6682         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
6683         (darwin_target): New.
6684         (i386_darwin_fetch_inferior_registers)
6685         (i386_darwin_store_inferior_registers): Refactor as methods of
6686         darwin_nat_target.
6687         (darwin_complete_target): Delete, with ...
6688         (_initialize_i386_darwin_nat): ... bits factored out here.
6689
6690         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
6691         (the_alpha_linux_nat_target): New.
6692         (alpha_linux_register_u_offset): Refactor as
6693         alpha_linux_nat_target method.
6694         (_initialize_alpha_linux_nat): Adjust.
6695         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
6696         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6697         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
6698         methods of linux_nat_trad_target.
6699         (linux_trad_target): Delete.
6700         * linux-nat-trad.h (linux_trad_target): Delete function.
6701         (linux_nat_trad_target): New class.
6702         * mips-linux-nat.c (mips_linux_nat_target): New class.
6703         (super_fetch_registers, super_store_registers, super_close):
6704         Delete.
6705         (the_mips_linux_nat_target): New.
6706         (mips64_linux_regsets_fetch_registers)
6707         (mips64_linux_regsets_store_registers)
6708         (mips64_linux_fetch_registers, mips64_linux_store_registers)
6709         (mips_linux_register_u_offset, mips_linux_read_description)
6710         (mips_linux_can_use_hw_breakpoint)
6711         (mips_linux_stopped_by_watchpoint)
6712         (mips_linux_stopped_data_address)
6713         (mips_linux_region_ok_for_hw_watchpoint)
6714         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
6715         (mips_linux_close): Refactor as methods of mips_linux_nat.
6716         (_initialize_mips_linux_nat): Adjust to C++ification.
6717
6718         * aix-thread.c (aix_thread_target): New class.
6719         (aix_thread_ops): Now an aix_thread_target.
6720         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
6721         (aix_thread_fetch_registers, aix_thread_store_registers)
6722         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
6723         (aix_thread_thread_alive, aix_thread_pid_to_str)
6724         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
6725         Refactor as methods of aix_thread_target.
6726         (init_aix_thread_ops): Delete.
6727         (_initialize_aix_thread): Remove references to init_aix_thread_ops
6728         and complete_target_initialization.
6729         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
6730         (rs6000_nat_target): New class.
6731         (the_rs6000_nat_target): New.
6732         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
6733         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
6734         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
6735         (super_create_inferior): Delete.
6736         (_initialize_rs6000_nat): Adjust to C++ification.
6737
6738         * arm-linux-nat.c (arm_linux_nat_target): New class.
6739         (the_arm_linux_nat_target): New.
6740         (arm_linux_fetch_inferior_registers)
6741         (arm_linux_store_inferior_registers, arm_linux_read_description)
6742         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
6743         (arm_linux_remove_hw_breakpoint)
6744         (arm_linux_region_ok_for_hw_watchpoint)
6745         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
6746         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
6747         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
6748         arm_linux_nat_target.
6749         (_initialize_arm_linux_nat): Adjust to C++ification.
6750
6751         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
6752         (the_aarch64_linux_nat_target): New.
6753         (aarch64_linux_fetch_inferior_registers)
6754         (aarch64_linux_store_inferior_registers)
6755         (aarch64_linux_child_post_startup_inferior)
6756         (aarch64_linux_read_description)
6757         (aarch64_linux_can_use_hw_breakpoint)
6758         (aarch64_linux_insert_hw_breakpoint)
6759         (aarch64_linux_remove_hw_breakpoint)
6760         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
6761         (aarch64_linux_region_ok_for_hw_watchpoint)
6762         (aarch64_linux_stopped_data_address)
6763         (aarch64_linux_stopped_by_watchpoint)
6764         (aarch64_linux_watchpoint_addr_within_range)
6765         (aarch64_linux_can_do_single_step): Refactor as methods of
6766         aarch64_linux_nat_target.
6767         (super_post_startup_inferior): Delete.
6768         (_initialize_aarch64_linux_nat): Adjust to C++ification.
6769
6770         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
6771         (the_hppa_linux_nat_target): New.
6772         (hppa_linux_fetch_inferior_registers)
6773         (hppa_linux_store_inferior_registers): Refactor as methods of
6774         hppa_linux_nat_target.
6775         (_initialize_hppa_linux_nat): Adjust to C++ification.
6776
6777         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
6778         (the_ia64_linux_nat_target): New.
6779         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
6780         (ia64_linux_stopped_data_address)
6781         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
6782         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
6783         ia64_linux_nat_target methods.
6784         (super_xfer_partial): Delete.
6785         (_initialize_ia64_linux_nat): Adjust to C++ification.
6786
6787         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
6788         (the_m32r_linux_nat_target): New.
6789         (m32r_linux_fetch_inferior_registers)
6790         (m32r_linux_store_inferior_registers): Refactor as
6791         m32r_linux_nat_target methods.
6792         (_initialize_m32r_linux_nat): Adjust to C++ification.
6793
6794         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
6795         (the_m68k_linux_nat_target): New.
6796         (m68k_linux_fetch_inferior_registers)
6797         (m68k_linux_store_inferior_registers): Refactor as
6798         m68k_linux_nat_target methods.
6799         (_initialize_m68k_linux_nat): Adjust to C++ification.
6800
6801         * s390-linux-nat.c (s390_linux_nat_target): New class.
6802         (the_s390_linux_nat_target): New.
6803         (s390_linux_fetch_inferior_registers)
6804         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
6805         (s390_insert_watchpoint, s390_remove_watchpoint)
6806         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
6807         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
6808         (s390_auxv_parse, s390_read_description): Refactor as methods of
6809         s390_linux_nat_target.
6810         (_initialize_s390_nat): Adjust to C++ification.
6811
6812         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
6813         (the_sparc_linux_nat_target): New.
6814         (_initialize_sparc_linux_nat): Adjust to C++ification.
6815         * sparc-nat.c (sparc_fetch_inferior_registers)
6816         (sparc_store_inferior_registers): Remove target_ops parameter.
6817         * sparc-nat.h (sparc_fetch_inferior_registers)
6818         (sparc_store_inferior_registers): Remove target_ops parameter.
6819         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
6820         (the_sparc64_linux_nat_target): New.
6821         (_initialize_sparc64_linux_nat): Adjust to C++ification.
6822
6823         * spu-linux-nat.c (spu_linux_nat_target): New class.
6824         (the_spu_linux_nat_target): New.
6825         (spu_child_post_startup_inferior, spu_child_post_attach)
6826         (spu_child_wait, spu_fetch_inferior_registers)
6827         (spu_store_inferior_registers, spu_xfer_partial)
6828         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
6829         methods.
6830         (_initialize_spu_nat): Adjust to C++ification.
6831
6832         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
6833         (the_tilegx_linux_nat_target): New.
6834         (fetch_inferior_registers, store_inferior_registers):
6835         Refactor as methods.
6836         (_initialize_tile_linux_nat): Adjust to C++ification.
6837
6838         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
6839         (the_xtensa_linux_nat_target): New.
6840         (xtensa_linux_fetch_inferior_registers)
6841         (xtensa_linux_store_inferior_registers): Refactor as
6842         xtensa_linux_nat_target methods.
6843         (_initialize_xtensa_linux_nat): Adjust to C++ification.
6844
6845         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
6846         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
6847         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
6848         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
6849         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
6850         (fbsd_stopped_by_sw_breakpoint)
6851         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
6852         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
6853         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
6854         (fbsd_post_startup_inferior, fbsd_post_attach)
6855         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
6856         (fbsd_set_syscall_catchpoint)
6857         (super_xfer_partial, super_resume, super_wait)
6858         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
6859         (fbsd_handle_debug_trap): Remove target_ops parameter.
6860         (fbsd_nat_add_target): Delete.
6861         * fbsd-nat.h: Include "inf-ptrace.h".
6862         (fbsd_nat_add_target): Delete.
6863         (USE_SIGTRAP_SIGINFO): Define.
6864         (fbsd_nat_target): New class.
6865
6866         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6867         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6868         (amd64bsd_target): Delete.
6869         * amd64-bsd-nat.h: New file.
6870         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6871         "x86-bsd-nat.h".
6872         (amd64_fbsd_nat_target): New class.
6873         (the_amd64_fbsd_nat_target): New.
6874         (amd64fbsd_read_description): Refactor as method of
6875         amd64_fbsd_nat_target.
6876         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6877         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6878         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6879         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6880         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6881         (i386bsd_target): Delete.
6882         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6883         (i386bsd_fetch_inferior_registers)
6884         (i386bsd_store_inferior_registers): Declare.
6885         (i386_bsd_nat_target): New class.
6886         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6887         (the_i386_fbsd_nat_target): New.
6888         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6889         i386_fbsd_nat_target methods.
6890         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6891         (_initialize_i386fbsd_nat): Adjust to C++ification.
6892         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6893         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6894         (_initialize_x86_bsd_nat): Adjust to C++ification.
6895         * x86-bsd-nat.h: Include "x86-nat.h".
6896         (x86bsd_target): Delete declaration.
6897         (x86bsd_nat_target): New class.
6898
6899         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6900         (the_aarch64_fbsd_nat_target): New.
6901         (aarch64_fbsd_fetch_inferior_registers)
6902         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6903         aarch64_fbsd_nat_target.
6904         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6905         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6906         (the_alpha_bsd_nat_target): New.
6907         (alphabsd_fetch_inferior_registers)
6908         (alphabsd_store_inferior_registers): Refactor as
6909         alpha_bsd_nat_target methods.
6910         (_initialize_alphabsd_nat): Refactor as methods of
6911         alpha_bsd_nat_target.
6912         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6913         (the_amd64_nbsd_nat_target): New.
6914         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6915         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6916         (the_amd64_obsd_nat_target): New.
6917         (_initialize_amd64obsd_nat): Adjust to C++ification.
6918         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6919         (the_arm_fbsd_nat_target): New.
6920         (arm_fbsd_fetch_inferior_registers)
6921         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6922         (_initialize_arm_fbsd_nat): Refactor as methods of
6923         arm_fbsd_nat_target.
6924         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6925         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6926         (the_arm_netbsd_nat_target): New.
6927         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6928         arm_netbsd_nat_target.
6929         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6930         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6931         (the_hppa_nbsd_nat_target): New.
6932         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6933         hppa_nbsd_nat_target methods.
6934         (_initialize_hppanbsd_nat): Adjust to C++ification.
6935         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6936         (the_hppa_obsd_nat_target): New.
6937         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6938         methods of hppa_obsd_nat_target.
6939         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6940         add_target.
6941         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6942         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6943         add_target.
6944         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6945         (_initialize_i386obsd_nat): Use add_target.
6946         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6947         (the_m68k_bsd_nat_target): New.
6948         (m68kbsd_fetch_inferior_registers)
6949         (m68kbsd_store_inferior_registers): Refactor as methods of
6950         m68k_bsd_nat_target.
6951         (_initialize_m68kbsd_nat): Adjust to C++ification.
6952         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6953         (the_mips_fbsd_nat_target): New.
6954         (mips_fbsd_fetch_inferior_registers)
6955         (mips_fbsd_store_inferior_registers): Refactor as methods of
6956         mips_fbsd_nat_target.
6957         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
6958         add_target.
6959         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
6960         (the_mips_nbsd_nat_target): New.
6961         (mipsnbsd_fetch_inferior_registers)
6962         (mipsnbsd_store_inferior_registers): Refactor as methods of
6963         mips_nbsd_nat_target.
6964         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6965         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6966         (the_mips64_obsd_nat_target): New.
6967         (mips64obsd_fetch_inferior_registers)
6968         (mips64obsd_store_inferior_registers): Refactor as methods of
6969         mips64_obsd_nat_target.
6970         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6971         add_target.
6972         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6973         nbsd_nat_target.
6974         * nbsd-nat.h: Include "inf-ptrace.h".
6975         (nbsd_nat_target): New class.
6976         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6977         (obsd_wait): Refactor as methods of obsd_nat_target.
6978         (obsd_add_target): Delete.
6979         * obsd-nat.h: Include "inf-ptrace.h".
6980         (obsd_nat_target): New class.
6981         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6982         (the_ppc_fbsd_nat_target): New.
6983         (ppcfbsd_fetch_inferior_registers)
6984         (ppcfbsd_store_inferior_registers): Refactor as methods of
6985         ppc_fbsd_nat_target.
6986         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
6987         add_target.
6988         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
6989         (the_ppc_nbsd_nat_target): New.
6990         (ppcnbsd_fetch_inferior_registers)
6991         (ppcnbsd_store_inferior_registers): Refactor as methods of
6992         ppc_nbsd_nat_target.
6993         (_initialize_ppcnbsd_nat): Adjust to C++ification.
6994         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
6995         (the_ppc_obsd_nat_target): New.
6996         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
6997         methods of ppc_obsd_nat_target.
6998         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
6999         add_target.
7000         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7001         (the_sh_nbsd_nat_target): New.
7002         (shnbsd_fetch_inferior_registers)
7003         (shnbsd_store_inferior_registers): Refactor as methods of
7004         sh_nbsd_nat_target.
7005         (_initialize_shnbsd_nat): Adjust to C++ification.
7006         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7007         (inf_ptrace_xfer_partial): Delete.
7008         (sparc_xfer_partial, sparc_target): Delete.
7009         * sparc-nat.h (sparc_fetch_inferior_registers)
7010         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7011         (sparc_target): Delete function declaration.
7012         (sparc_target): New template class.
7013         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7014         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7015         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7016         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7017         add_target.
7018         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7019         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7020         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7021         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7022         add_target.
7023         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7024         (the_vax_bsd_nat_target): New.
7025         (vaxbsd_fetch_inferior_registers)
7026         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7027         methods.
7028         (_initialize_vaxbsd_nat): Adjust to C++ification.
7029
7030         * bsd-kvm.c (bsd_kvm_target): New class.
7031         (bsd_kvm_ops): Now a bsd_kvm_target.
7032         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7033         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7034         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7035         bsd_kvm_target.
7036         (bsd_kvm_return_one): Delete.
7037         (bsd_kvm_add_target): Adjust to C++ification.
7038
7039         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7040         (nto_procfs_target_procfs): New classes.
7041         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7042         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7043         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7044         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7045         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7046         (procfs_remove_hw_breakpoint, procfs_resume)
7047         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7048         (procfs_kill_inferior, procfs_store_registers)
7049         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7050         as methods of nto_procfs_target.
7051         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7052         (nto_native_ops): Delete.
7053         (procfs_open, procfs_native_open): Delete.
7054         (nto_native_ops): Now an nto_procfs_target_native.
7055         (init_procfs_targets): Adjust to C++ification.
7056         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7057         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7058         Refactor as methods of nto_procfs_target.
7059
7060         * go32-nat.c (go32_nat_target): New class.
7061         (the_go32_nat_target): New.
7062         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7063         (go32_store_registers, go32_xfer_partial, go32_files_info)
7064         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7065         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7066         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7067         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7068         (go32_target): Delete.
7069         (_initialize_go32_nat): Adjust to C++ification.
7070
7071         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7072         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7073         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7074         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7075         gnu_nat_target.
7076         (gnu_target): Delete.
7077         * gnu-nat.h (gnu_target): Delete.
7078         (gnu_nat_target): New class.
7079         * i386-gnu-nat.c (gnu_base_target): New.
7080         (i386_gnu_nat_target): New class.
7081         (the_i386_gnu_nat_target): New.
7082         (_initialize_i386gnu_nat): Adjust to C++ification.
7083
7084 2018-05-02  Pedro Alves  <palves@redhat.com>
7085
7086         * bfd-target.c (target_bfd_xclose): Rename to ...
7087         (target_bfd_close): ... this.
7088         (target_bfd_reopen): Adjust.
7089         * target.c (target_close): Remove references to to_xclose.
7090         * target.h (target_ops::to_xclose): Delete.
7091         (target_ops::to_close): Update comments.
7092
7093 2018-05-02  Pedro Alves  <palves@redhat.com>
7094
7095         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7096         "linux-nat.h".
7097         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7098         * inf-ptrace.c (inf_ptrace_register_u_offset)
7099         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7100         (inf_ptrace_store_register, inf_ptrace_store_registers)
7101         (inf_ptrace_trad_target): Move to ...
7102         * linux-nat-trad.c: ... this new file.
7103         * linux-nat-trad.h: New file.
7104         * linux-nat.c (linux_target_install_ops): Make extern.
7105         (linux_trad_target): Delete.
7106         * linux-nat.h (linux_trad_target): Delete declaration.
7107         (linux_target_install_ops): Declare.
7108         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7109         "linux-nat.h".
7110
7111 2018-05-02  Pedro Alves  <palves@redhat.com>
7112
7113         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7114         procfs_target/add_target here.
7115         * procfs.c (procfs_target): Make static.
7116         (_initialize_procfs): Call add_target here.
7117         * procfs.h (struct target_ops): Remove forward declaration.
7118         (procfs_target): Remove declaration.
7119         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7120
7121 2018-05-02  Pedro Alves  <palves@redhat.com>
7122
7123         * procfs.c (procfs_stopped_by_watchpoint)
7124         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7125         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7126         Forward declare.
7127         (procfs_use_watchpoints): Delete, move contents...
7128         (procfs_target): ... here.
7129         * procfs.h (procfs_use_watchpoints): Delete declaration.
7130         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7131         procfs_use_watchpoints.
7132         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7133         procfs_use_watchpoints.
7134
7135 2018-05-02  Tom Tromey  <tom@tromey.com>
7136
7137         PR python/20084:
7138         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7139         and var_zuinteger_unlimited.
7140         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7141         and PARAM_ZUINTEGER_UNLIMITED.
7142         (set_parameter_value): Handle var_zuinteger and
7143         var_zuinteger_unlimited.
7144         (add_setshow_generic): Likewise.
7145         (parmpy_init): Likewise.
7146
7147 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
7148
7149         PR rust/23124
7150         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
7151         pointer is not null before dereferencing it.
7152
7153 2018-04-30  Tom Tromey  <tom@tromey.com>
7154
7155         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
7156         is_mi_like_p.
7157
7158 2018-04-30  Tom Tromey  <tom@tromey.com>
7159
7160         * breakpoint.c (mention): Remove use of is_mi_like_p.
7161         (print_mention_ranged_breakpoint): Likewise.
7162         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
7163         of is_mi_like_p.
7164
7165 2018-04-30  Tom Tromey  <tom@tromey.com>
7166
7167         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
7168
7169 2018-04-30  Tom Tromey  <tom@tromey.com>
7170
7171         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
7172         (info_spu_event_command): Remove some uses of is_mi_like_p.
7173
7174 2018-04-30  Tom Tromey  <tom@tromey.com>
7175
7176         * python/py-framefilter.c (py_print_single_arg)
7177         (enumerate_locals, py_print_args, py_print_frame): Remove some
7178         uses of is_mi_like_p.
7179
7180 2018-04-30  Tom Tromey  <tom@tromey.com>
7181
7182         * ui-out.c: Update.
7183         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
7184         * ui-out.h (ui_out::is_mi_like_p): Now const.
7185         (ui_out::do_is_mi_like_p): Now const.
7186         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
7187
7188 2018-04-30  Tom Tromey  <tom@tromey.com>
7189
7190         * varobj.c (varobj_set_visualizer): Use new_reference.
7191         * python/python.c (gdbpy_decode_line): Use new_reference.
7192         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
7193         new_reference.
7194
7195 2018-04-30  Tom Tromey  <tom@tromey.com>
7196
7197         * varobj.c (install_new_value): Use new_reference.
7198         * value.h (value_incref): Return void.  Swap intro comment with
7199         value_decref.
7200         * value.c (set_value_parent): Use new_reference.
7201         (value_incref): Return void.  Update intro comment.
7202         (release_value): Use new_reference.
7203         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
7204
7205 2018-04-30  Tom Tromey  <tom@tromey.com>
7206
7207         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
7208         * gdb_bfd.h (new_bfd_ref): Remove.
7209         (gdb_bfd_open): Update comment.
7210         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7211         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
7212         (gdb_bfd_fdopenr): Use new_reference.
7213         * exec.c (exec_file_attach): Use new_reference.
7214
7215 2018-04-30  Tom Tromey  <tom@tromey.com>
7216
7217         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
7218         method.
7219
7220 2018-04-30  Tom Tromey  <tom@tromey.com>
7221
7222         * jit.c (jit_read_code_entry): Use type_align.
7223         * i386-tdep.c (i386_gdbarch_init): Don't call
7224         set_gdbarch_long_long_align_bit.
7225         * gdbarch.sh: Remove long_long_align_bit.
7226         * gdbarch.c, gdbarch.h: Rebuild.
7227         * arc-tdep.c (arc_type_align): New function.
7228         (arc_gdbarch_init): Use arc_type_align.  Don't call
7229         set_gdbarch_long_long_align_bit.
7230
7231 2018-04-30  Tom Tromey  <tom@tromey.com>
7232
7233         * rust-lang.c (rust_type_alignment): Remove.
7234         (rust_composite_type): Use type_align.
7235
7236 2018-04-30  Tom Tromey  <tom@tromey.com>
7237
7238         * NEWS: Mention Type.align.
7239         * python/py-type.c (typy_get_alignof): New function.
7240         (type_object_getset): Add "alignof".
7241
7242 2018-04-30  Tom Tromey  <tom@tromey.com>
7243
7244         PR exp/17095:
7245         * NEWS: Update.
7246         * std-operator.def (UNOP_ALIGNOF): New operator.
7247         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
7248         New.
7249         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
7250         * c-lang.c (c_op_print_tab): Add alignof.
7251         * c-exp.y (ALIGNOF): New token.
7252         (exp): Add "ALIGNOF" production.
7253         (ident_tokens): Add _Alignof and alignof.
7254
7255 2018-04-30  Tom Tromey  <tom@tromey.com>
7256
7257         * i386-tdep.c (i386_type_align): New function.
7258         (i386_gdbarch_init): Update.
7259         * gdbarch.sh (type_align): New method.
7260         * gdbarch.c, gdbarch.h: Rebuild.
7261         * arch-utils.h (default_type_align): Declare.
7262         * arch-utils.c (default_type_align): New function.
7263         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
7264         (struct type) <align_log2>: New field.
7265         <instance_flags>: Now a bitfield.
7266         (TYPE_RAW_ALIGN): New macro.
7267         (type_align, type_raw_align, set_type_align): Declare.
7268         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
7269         functions.
7270         * dwarf2read.c (quirk_rust_enum): Set type alignment.
7271         (get_alignment, maybe_set_alignment): New functions.
7272         (read_structure_type, read_enumeration_type, read_array_type)
7273         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
7274         (read_subrange_type, read_base_type): Set type alignment.
7275
7276 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
7277
7278         * dwarf2read.c (read_index_from_section): Use bool.
7279
7280 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
7281
7282         PR gdb/22950
7283         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
7284         with #ifdef.
7285
7286 2018-04-29  John Reiser  <jreiser@BitWagon.com>
7287
7288         PR build/22873
7289         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
7290         last step, and do it atomically.
7291
7292 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
7293
7294         * compile/compile-c-types.c (convert_int, convert_float):
7295         Update for C FE v1.
7296
7297 2018-04-27  Tom Tromey  <tom@tromey.com>
7298
7299         PR rust/22545:
7300         * rust-lang.c (rust_inclusive_range_type_p): New function.
7301         (rust_range): Handle inclusive ranges.
7302         (rust_compute_range): Likewise.
7303         * rust-exp.y (struct rust_op) <inclusive>: New field.
7304         (DOTDOTEQ): New constant.
7305         (range_expr): Add "..=" productions.
7306         (operator_tokens): Add "..=" token.
7307         (ast_range): Add "inclusive" parameter.
7308         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
7309         ranges.
7310         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
7311         bounds values.
7312         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
7313         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
7314         Update comments.
7315         * expprint.c (print_subexp_standard): Handle new bounds values.
7316         (dump_subexp_body_standard): Likewise.
7317
7318 2018-04-27  Tom Tromey  <tom@tromey.com>
7319
7320         * configure: Rebuild.
7321         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
7322         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
7323         "OVERRIDE".
7324         (class symbol_needs_eval_context): Likewise.
7325         * dwarf2read.c (mock_mapped_index::symbol_name_count)
7326         (mock_mapped_index::symbol_name_at): Use "override".  Remove
7327         "virtual".
7328         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
7329         "override".
7330         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
7331         * aarch64-tdep.c (instruction_reader::read): Use "override".
7332         (instruction_reader_test::read): Likewise.
7333         * arm-tdep.c (instruction_reader::read): Use "override".
7334         (instruction_reader_thumb::read): Likewise.
7335
7336 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
7337
7338         PR remote/9665
7339         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
7340         instead of remote_send.
7341         (remote_send): Remove.
7342
7343 2018-04-26  Pedro Alves  <palves@redhat.com>
7344
7345         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
7346         find_function_start_sal instead of find_pc_line.
7347
7348 2018-04-26  Pedro Alves  <palves@redhat.com>
7349
7350         * breakpoint.c (set_breakpoint_location_function): Handle
7351         mst_data_gnu_ifunc.
7352         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
7353         * elfread.c (elf_symtab_read): Give data symbols with
7354         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
7355         (elf_rel_plt_read): Update comment.
7356         * linespec.c (convert_linespec_to_sals): Handle
7357         mst_data_gnu_ifunc.
7358         (minsym_found): Handle mst_data_gnu_ifunc.
7359         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
7360         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
7361         * parse.c (find_minsym_type_and_address): Handle
7362         mst_data_gnu_ifunc.
7363         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
7364         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
7365         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
7366         comment.
7367         <mst_data_gnu_ifunc>: New enumerator.
7368
7369 2018-04-26  Pedro Alves  <palves@redhat.com>
7370
7371         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
7372         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
7373         'want_trampoline' parameter by a lookup_msym_prefer parameter.
7374         Handle it.
7375         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
7376         (lookup_minimal_symbol_by_pc): Adjust.
7377         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
7378         (lookup_solib_trampoline_symbol_by_pc): Adjust.
7379         * minsyms.h (lookup_msym_prefer): New enum.
7380         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7381         parameter by a lookup_msym_prefer parameter.
7382
7383 2018-04-26  Pedro Alves  <palves@redhat.com>
7384
7385         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
7386         ends in "@plt" instead of looking at the symbol's section.
7387
7388 2018-04-26  Pedro Alves  <palves@redhat.com>
7389
7390         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
7391         all references.
7392         (find_pc_partial_function_gnu_ifunc): Rename to ...
7393         (find_pc_partial_function): ... this, and remove references to
7394         'is_gnu_ifunc_p'.
7395         (find_pc_partial_function): Delete old implementation.
7396         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
7397
7398 2018-04-26  Pedro Alves  <palves@redhat.com>
7399
7400         * linespec.c (struct bound_minimal_symbol_search_key): New.
7401         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
7402         skip first line if we found a GNU ifunc minimal symbol by name.
7403         (compare_msymbols): Change parameters to work with a destructured
7404         lhs minsym.
7405         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
7406         functions.
7407
7408 2018-04-26  Pedro Alves  <palves@redhat.com>
7409
7410         * breakpoint.c (set_breakpoint_location_function): Don't resolve
7411         ifunc targets here.  Instead, if we have an ifunc minsym, use its
7412         address/name.
7413         (add_location_to_breakpoint): Store the minsym and the objfile in
7414         the breakpoint location.
7415         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
7416         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
7417         Record the minsym in the sal.
7418         * symtab.h (symtab_and_line) <msymbol>: New field.
7419
7420 2018-04-26  Pedro Alves  <palves@redhat.com>
7421
7422         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
7423         unless we actually resolved the ifunc.
7424
7425 2018-04-26  Pedro Alves  <palves@redhat.com>
7426
7427         * c-exp.y (variable production): Prefer ifunc minsyms over
7428         regular function symbols.
7429         * symtab.c (find_gnu_ifunc): New function.
7430         * minsyms.h (lookup_msym_prefer): New enum.
7431         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7432         parameter by a lookup_msym_prefer parameter.
7433         * symtab.h (find_gnu_ifunc): New declaration.
7434
7435 2018-04-26  Pedro Alves  <palves@redhat.com>
7436
7437         * blockframe.c (find_gnu_ifunc_target_type): New function.
7438         (find_function_type): New.
7439         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
7440         return a value with a memory address.
7441         (eval_call): For calls to GNU ifunc functions, try to find the
7442         type of the target function from the type that the resolver
7443         returns.
7444         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
7445         symbols.
7446         * infcall.c (find_function_return_type): Delete.
7447         (find_function_addr): Add 'function_type' parameter.  For calls to
7448         GNU ifunc functions, try to find the type of the target function
7449         from the type that the resolver returns, and return it via
7450         FUNCTION_TYPE.
7451         (call_function_by_hand_dummy): Adjust to use the function type
7452         returned by find_function_addr.
7453         (find_function_addr): Add 'function_type' parameter and move
7454         description here.
7455         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
7456         declarations.
7457
7458 2018-04-26  Pedro Alves  <palves@redhat.com>
7459
7460         * c-exp.y (variable production): Skip finding an alias for ifunc
7461         symbols.
7462
7463 2018-04-26  Pedro Alves  <palves@redhat.com>
7464
7465         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
7466
7467 2018-04-25  Pedro Alves  <palves@redhat.com>
7468
7469         * infcmd.c (kill_command): Print the pid as string, not the whole
7470         thread's ptid.  Add comment.  s/has been killed/killed/ in output
7471         message.
7472         * remote.c (remote_detach_1): Print the pid as string, not the
7473         whole thread's ptid.
7474
7475 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
7476             Sergio Durigan Junior  <sergiodj@redhat.com>
7477             Pedro Alves  <palves@redhat.com>
7478
7479         * infcmd.c (kill_command): Print message when inferior has
7480         been killed.
7481         * inferior.c (print_inferior_events): Remove 'static'.  Set as
7482         '1'.
7483         (add_inferior): Improve message printed when
7484         'print_inferior_events' is on.
7485         (exit_inferior): Remove message printed when
7486         'print_inferior_events' is on.
7487         (detach_inferior): Improve message printed when
7488         'print_inferior_events' is on.
7489         (initialize_inferiors): Use 'add_inferior_silent' to set
7490         'current_inferior_'.
7491         * inferior.h (print_inferior_events): Declare here as
7492         'extern'.
7493         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
7494         '[Detaching...]' messages when 'print_inferior_events' is on.
7495         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
7496         as prefix/suffix for messages.  Remove periods.  Fix erroneous
7497         'Detaching after fork from child...', replace it by '... from
7498         parent...'.
7499         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
7500         prefix/suffix when printing 'Detaching...' messages.  Print
7501         them when 'print_inferior_events' is on.
7502         * remote.c (remote_detach_1): Print message when detaching
7503         from inferior and '!is_fork_parent'.
7504
7505 2018-04-24  Tom Tromey  <tom@tromey.com>
7506
7507         * cli-out.h: Reindent.
7508
7509 2018-04-24  Tom Tromey  <tom@tromey.com>
7510
7511         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
7512         (cli_ui_out::do_field_string): Use fputs_filtered.
7513         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
7514
7515 2018-04-23  Tom Tromey  <tom@tromey.com>
7516
7517         * guile/scm-frame.c (gdbscm_frame_read_var): Use
7518         gdb::unique_xmalloc_ptr.
7519
7520 2018-04-23  Tom Tromey  <tom@tromey.com>
7521
7522         * configure: Rebuild.
7523
7524 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
7525
7526         PR gdb/23095
7527         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
7528         prepare_for_testing.  Set normal_bp to r_debug_state if target
7529         is bsd.
7530
7531 2018-04-21  Pedro Alves  <palves@redhat.com>
7532             Rajendra SY  <rajendra.sy@gmail.com>
7533
7534         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
7535         * remote.c (extended_remote_attach): In all-stop mode, mark the
7536         thread as executing.
7537
7538 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7539
7540         * thread.c (thread_apply_all_command): Fix comment.
7541         (thread_command): Fix comment.
7542
7543 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
7544
7545         * common/tdesc.h (tdesc_create_feature): Remove xml filename
7546         parameter.
7547         * features/aarch64-core.c (create_feature_aarch64_core):
7548         Regenerate.
7549         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
7550         Likewise.
7551         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
7552         Likewise.
7553         * features/i386/32bit-avx512.c
7554         (create_feature_i386_32bit_avx512): Likewise.
7555         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
7556         Likewise.
7557         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
7558         Likewise.
7559         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
7560         Likewise.
7561         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
7562         Likewise.
7563         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
7564         Likewise.
7565         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
7566         Likewise.
7567         * features/i386/64bit-avx512.c
7568         (create_feature_i386_64bit_avx512): Likewise.
7569         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
7570         Likewise.
7571         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
7572         Likewise.
7573         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
7574         Likewise.
7575         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
7576         Likewise.
7577         * features/i386/64bit-segments.c
7578         (create_feature_i386_64bit_segments): Likewise.
7579         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
7580         Likewise.
7581         * features/i386/x32-core.c
7582         (create_feature_i386_x32_core): Likewise.
7583         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
7584         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
7585         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
7586         * target-descriptions.c: In generated code, don't pass xml
7587         filename.
7588
7589 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7590
7591         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
7592         (print_xml_feature::visit_post): Likewise.
7593         (print_xml_feature::visit): Likewise.
7594         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
7595         (print_xml_feature): Add new class.
7596         * regformats/regdat.sh: Null xmltarget on feature targets.
7597         * target-descriptions.c (struct target_desc): Add xmltarget.
7598         (maintenance_check_tdesc_xml_convert): Add unittest function.
7599         (tdesc_get_features_xml): Add function to get xml.
7600         (maintenance_check_xml_descriptions): Test xml generation.
7601         * xml-tdesc.c (string_read_description_xml): Add function.
7602         * xml-tdesc.h (string_read_description_xml): Add declaration.
7603
7604 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7605
7606         * features/Makefile: Add feature marker to targets with new style
7607         target descriptions.
7608         * regformats/aarch64.dat: Regenerate.
7609         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
7610         * regformats/i386/amd64-avx-linux.dat: Likewise.
7611         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
7612         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
7613         * regformats/i386/amd64-linux.dat: Likewise.
7614         * regformats/i386/amd64-mpx-linux.dat: Likewise.
7615         * regformats/i386/amd64.dat: Likewise.
7616         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
7617         * regformats/i386/i386-avx-linux.dat: Likewise.
7618         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
7619         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
7620         * regformats/i386/i386-linux.dat: Likewise.
7621         * regformats/i386/i386-mmx-linux.dat: Likewise.
7622         * regformats/i386/i386-mpx-linux.dat: Likewise.
7623         * regformats/i386/i386.dat: Likewise.
7624         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
7625         * regformats/i386/x32-avx-linux.dat: Likewise.
7626         * regformats/i386/x32-linux.dat: Likewise.
7627         * regformats/tic6x-c62x-linux.dat: Likewise.
7628         * regformats/tic6x-c64x-linux.dat: Likewise.
7629         * regformats/tic6x-c64xp-linux.dat: Likewise.
7630         * regformats/regdat.sh: Parse feature marker.
7631
7632 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7633
7634         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
7635         (tdesc_osabi_name): Likewise.
7636         * target-descriptions.c (tdesc_architecture_name): Add new
7637         function.
7638         (tdesc_osabi_name): Likewise.
7639
7640 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7641
7642         * common/tdesc.c (tdesc_predefined_type): Move to here.
7643         (tdesc_named_type): Likewise.
7644         (tdesc_create_vector): Likewise.
7645         (tdesc_create_struct): Likewise.
7646         (tdesc_set_struct_size): Likewise.
7647         (tdesc_create_union): Likewise.
7648         (tdesc_create_flags): Likewise.
7649         (tdesc_create_enum): Likewise.
7650         (tdesc_add_field): Likewise.
7651         (tdesc_add_typed_bitfield): Likewise.
7652         (tdesc_add_bitfield): Likewise.
7653         (tdesc_add_flag): Likewise.
7654         (tdesc_add_enum_value): Likewise.
7655         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
7656         (struct tdesc_type_vector): Likewise.
7657         (struct tdesc_type_field): Likewise.
7658         (struct tdesc_type_with_fields): Likewise.
7659         (tdesc_create_enum): Add declaration.
7660         (tdesc_add_typed_bitfield): Likewise.
7661         (tdesc_add_enum_value): Likewise.
7662         * target-descriptions.c (tdesc_type_field): Move from here.
7663         (tdesc_type_builtin): Likewise.
7664         (tdesc_type_vector): Likewise.
7665         (tdesc_type_with_fields): Likewise.
7666         (tdesc_predefined_types): Likewise.
7667         (tdesc_named_type): Likewise.
7668         (tdesc_create_vector): Likewise.
7669         (tdesc_create_struct): Likewise.
7670         (tdesc_set_struct_size): Likewise.
7671         (tdesc_create_union): Likewise.
7672         (tdesc_create_flags): Likewise.
7673         (tdesc_create_enum): Likewise.
7674         (tdesc_add_field): Likewise.
7675         (tdesc_add_typed_bitfield): Likewise.
7676         (tdesc_add_bitfield): Likewise.
7677         (tdesc_add_flag): Likewise.
7678         (tdesc_add_enum_value): Likewise.
7679         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
7680         (tdesc_add_typed_bitfield): Likewise.
7681         (tdesc_add_enum_value): Likewise.
7682
7683 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7684
7685         * common/tdesc.c (tdesc_feature::accept): Move to here.
7686         (tdesc_feature::operator==): Likewise.
7687         (tdesc_create_reg): Likewise.
7688         * common/tdesc.h (tdesc_type_kind): Likewise.
7689         (struct tdesc_type): Likewise.
7690         (struct tdesc_feature): Likewise.
7691         * regformats/regdat.sh: Create a feature.
7692         * target-descriptions.c (tdesc_type_kind): Move from here.
7693         (tdesc_type): Likewise.
7694         (tdesc_type_up): Likewise.
7695         (tdesc_feature): Likewise.
7696         (tdesc_create_reg): Likewise.
7697
7698 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7699
7700         * Makefile.in: Add arch/tdesc.c
7701         * common/tdesc.c: New file.
7702         * common/tdesc.h (tdesc_element_visitor): Move to here.
7703         (tdesc_element): Likewise.
7704         (tdesc_reg): Likewise.
7705         (tdesc_reg_up): Likewise.
7706         * regformats/regdef.h (reg): Add offset to constructors.
7707         * target-descriptions.c (tdesc_element_visitor): Move from here.
7708         (tdesc_element): Likewise.
7709         (tdesc_reg): Likewise.
7710         (tdesc_reg_up): Likewise.
7711
7712 2018-04-17  Tom Tromey  <tom@tromey.com>
7713
7714         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
7715         discriminant field.
7716
7717 2018-04-17  Tom Tromey  <tom@tromey.com>
7718
7719         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
7720
7721 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7722
7723         * symtab.c (print_symbol_info): Skip printing filename and line
7724         number when `last' is NULL.
7725         (symtab_symbol_info): Use empty string instead of NULL for first
7726         invocation of print_symbol_info.
7727         (rbreak_command): Pass NULL to `last' parameter of
7728         print_symbol_info.
7729
7730 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
7731
7732         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
7733         instead of nullptr.
7734
7735 2018-04-16  Pedro Alves  <palves@redhat.com>
7736
7737         * MAINTAINERS (sh): Remove.
7738         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
7739         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
7740         (ALLDEPFILES): Remove sh64-tdep.c.
7741         * NEWS: Mentions that support for SH-5/SH64 is removed.
7742         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
7743         (sh*-*-openbsd*): Ditto.
7744         (sh64-*-elf*): Remove.
7745         (sh*): Remove.
7746         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
7747         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
7748         * sh-tdep.c: No longer include "sh64-tdep.h".
7749         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
7750         * sh64-tdep.c, sh64-tdep.h: Remove files.
7751
7752 2018-04-16  Pedro Alves  <palves@redhat.com>
7753
7754         * MAINTAINERS: Remove m88k.
7755         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
7756         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
7757         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
7758         * NEWS: Mention that support for m88k was removed.
7759         * configure.host (m88*-*-*): Remove support.
7760         * configure.nat (m88k-*-*): Remove support.
7761         * configure.tgt (m88*-*-openbsd*): Remove.
7762         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
7763
7764 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
7765
7766         * configure.tgt (x86_tobjs): New variable.
7767         (amd64_tobjs, i386_tobjs): Use it.
7768
7769 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7770
7771         * symtab.c (print_symbol_info): Precede the symbol definition by
7772         the line number when available.
7773         * NEWS: Advertise this enhancement.
7774
7775 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7776
7777         * NEWS (New options): announce set/show record btrace cpu.
7778         * btrace.c: Include record-btrace.h.
7779         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
7780         the vendor is unknown.
7781         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
7782         Maybe overwrite the btrace configuration's cpu.
7783         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
7784         (btrace_fetch): Add cpu parameter.  Update callers.
7785         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
7786         Maybe overwrite the btrace configuration's cpu.  Skip enabling
7787         errata workarounds if the vendor is unknown.
7788         * python/py-record-btrace.c: Include record-btrace.h.
7789         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
7790         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
7791         * record-btrace.c (record_btrace_cpu_state_kind): New.
7792         (record_btrace_cpu): New.
7793         (set_record_btrace_cpu_cmdlist): New.
7794         (record_btrace_get_cpu): New.
7795         (require_btrace_thread, record_btrace_info)
7796         (record_btrace_resume_thread): Call record_btrace_get_cpu.
7797         (cmd_set_record_btrace_cpu_none): New.
7798         (cmd_set_record_btrace_cpu_auto): New.
7799         (cmd_set_record_btrace_cpu): New.
7800         (cmd_show_record_btrace_cpu): New.
7801         (_initialize_record_btrace): Initialize set/show record btrace cpu
7802         commands.
7803         * record-btrace.h (record_btrace_get_cpu): New.
7804
7805 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7806
7807         * record.c (set_record_command): Fix typo in message.
7808
7809 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7810
7811         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
7812
7813 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7814
7815         * infrun.c (process_event_stop_test): Call
7816         gdbarch_in_indirect_branch_thunk.
7817         * gdbarch.sh (in_indirect_branch_thunk): New.
7818         * gdbarch.c: Regenerated.
7819         * gdbarch.h: Regenerated.
7820         * x86-tdep.h: New.
7821         * x86-tdep.c: New.
7822         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
7823         (HFILES_NO_SRCDIR): Add x86-tdep.h.
7824         (ALLDEPFILES): Add x86-tdep.c.
7825         * arch-utils.h (default_in_indirect_branch_thunk): New.
7826         * arch-utils.c (default_in_indirect_branch_thunk): New.
7827         * i386-tdep: Include x86-tdep.h.
7828         (i386_in_indirect_branch_thunk): New.
7829         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
7830         function.
7831         * amd64-tdep: Include x86-tdep.h.
7832         (amd64_in_indirect_branch_thunk): New.
7833         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
7834
7835 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7836
7837         PR gdb/23053
7838         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
7839         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
7840         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
7841         regression.
7842
7843 2018-04-12  Tom Tromey  <tom@tromey.com>
7844
7845         * rust-lang.c (rust_print_struct_def): Remove univariant code.
7846         (rust_evaluate_subexp): Likewise.
7847
7848 2018-04-12  Pedro Alves  <palves@redhat.com>
7849
7850         * procfs.c (procfs_detach): Make forward declaration's prototype
7851         match definition's protototype.
7852         (proc_get_LDT_entry): Remove stale do_cleanups call.
7853
7854 2018-04-12  Pedro Alves  <palves@redhat.com>
7855
7856         * target.h (target_ops::to_has_exited): Delete.
7857         (target_has_exited): Delete.
7858         * target-delegates.c: Regenerate.
7859
7860 2018-04-11  Pedro Alves  <palves@redhat.com>
7861
7862         * target.c (fileio_fh_t::t): Add comment.
7863         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7864         (target_fileio_close): Handle a NULL target.
7865         (invalidate_fileio_fh): New.
7866         (target_close): Call it.
7867         * remote.c (remote_hostio_send_command): No longer check whether
7868         remote_desc is open.
7869
7870 2018-04-11  Pedro Alves  <palves@redhat.com>
7871
7872         * target.c (fileio_fh_t): Make it a named struct instead of a
7873         typedef.
7874         (fileio_fh_t::is_closed): New method.
7875         (DEF_VEC_O (fileio_fh_t)): Remove.
7876         (fileio_fhandles): Now a std::vector.
7877         (is_closed_fileio_fh): Delete.
7878         (acquire_fileio_fd): Adjust.  Rename parameters.
7879         (release_fileio_fd): Adjust.
7880         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7881         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7882         (target_fileio_close): Adjust.
7883
7884 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7885
7886         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7887         index.
7888
7889 2018-04-10  Pedro Alves  <palves@redhat.com>
7890
7891         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7892         (scoped_finish_thread_state): New class.
7893         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7894         cleanup.
7895         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7896         (fetch_inferior_event, normal_stop): Likewise.
7897         * thread.c (finish_thread_state_cleanup): Delete.
7898
7899 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7900             Pedro Alves  <palves@redhat.com>
7901
7902         * value.c: Include "selftest.h" and "common/array-view.h".
7903         (struct range) <operator ==>: New.
7904         (test_ranges_contain): New.
7905         (check_ranges_vector): New.
7906         (test_insert_into_bit_range_vector): New.
7907         (_initialize_values): Register selftests.
7908         * common/array-view.h (operator==, operator!=): New.
7909
7910 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7911
7912         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7913         an iterator.
7914         * inline-frame.c: Include <algorithm>.
7915         (struct inline_state): Add constructor.
7916         (inline_state_s): Remove.
7917         (DEF_VEC_O(inline_state_s)): Remove.
7918         (inline_states): Change type to std::vector.
7919         (find_inline_frame_state): Adjust to std::vector.
7920         (allocate_inline_frame_state): Remove.
7921         (clear_inline_frame_state): Adjust to std::vector.
7922         (skip_inline_frames): Adjust to std::vector.
7923
7924 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7925
7926         * tracepoint.h (struct trace_state_variable): Add constructor.
7927         <name>: Change type to std::string.
7928         * tracepoint.c (tsv_s): Remove.
7929         (DEF_VEC_O(tsv_s)): Remove.
7930         (tvariables): Change to std::vector.
7931         (create_trace_state_variable): Adjust to std::vector.
7932         (find_trace_state_variable): Likewise.
7933         (find_trace_state_variable_by_number): Likewise.
7934         (delete_trace_state_variable): Likewise.
7935         (trace_variable_command): Adjust to std::string.
7936         (delete_trace_variable_command): Likewise.
7937         (tvariables_info_1): Adjust to std::vector.
7938         (save_trace_state_variables): Likewise.
7939         (start_tracing): Likewise.
7940         (merge_uploaded_trace_state_variables): Adjust to std::vector
7941         and std::string.
7942         * target.h (struct target_ops)
7943         <to_download_trace_state_variable>: Pass reference to
7944         trace_state_variable.
7945         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7946         * target-delegates.c: Re-generate.
7947         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7948         (mi_tsv_deleted): Likewise.
7949         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7950         * remote.c (remote_download_trace_state_variable): Change
7951         pointer to reference and adjust.
7952         * make-target-delegates (parse_argtypes): Handle references.
7953         (write_function_header): Likewise.
7954         (munge_type): Likewise.
7955
7956 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7957
7958         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7959         string_view-selftests.c.
7960         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
7961         testsuite.
7962         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7963         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7964         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7965         * unittests/basic_string_view/element_access/char/1.cc:
7966         Likewise.
7967         * unittests/basic_string_view/element_access/char/empty.cc:
7968         Likewise.
7969         * unittests/basic_string_view/element_access/char/front_back.cc:
7970         Likewise.
7971         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7972         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7973         Likewise.
7974         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7975         Likewise.
7976         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7977         Likewise.
7978         * unittests/basic_string_view/operations/compare/char/1.cc:
7979         Likewise.
7980         * unittests/basic_string_view/operations/compare/char/13650.cc:
7981         Likewise.
7982         * unittests/basic_string_view/operations/copy/char/1.cc:
7983         Likewise.
7984         * unittests/basic_string_view/operations/data/char/1.cc:
7985         Likewise.
7986         * unittests/basic_string_view/operations/find/char/1.cc:
7987         Likewise.
7988         * unittests/basic_string_view/operations/find/char/2.cc:
7989         Likewise.
7990         * unittests/basic_string_view/operations/find/char/3.cc:
7991         Likewise.
7992         * unittests/basic_string_view/operations/find/char/4.cc:
7993         Likewise.
7994         * unittests/basic_string_view/operations/rfind/char/1.cc:
7995         Likewise.
7996         * unittests/basic_string_view/operations/rfind/char/2.cc:
7997         Likewise.
7998         * unittests/basic_string_view/operations/rfind/char/3.cc:
7999         Likewise.
8000         * unittests/basic_string_view/operations/substr/char/1.cc:
8001         Likewise.
8002         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8003         * unittests/string_view-selftests.c: New file.
8004
8005 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8006
8007         * unittests/basic_string_view/capacity/1.cc: New file.
8008         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8009         * unittests/basic_string_view/cons/char/1.cc: New file.
8010         * unittests/basic_string_view/cons/char/2.cc: New file.
8011         * unittests/basic_string_view/cons/char/3.cc: New file.
8012         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8013         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8014         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8015         * unittests/basic_string_view/element_access/char/1.cc: New file.
8016         * unittests/basic_string_view/element_access/char/2.cc: New file.
8017         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8018         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8019         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8020         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8021         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8022         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8023         * unittests/basic_string_view/include.cc: New file.
8024         * unittests/basic_string_view/inserters/char/1.cc: New file.
8025         * unittests/basic_string_view/inserters/char/2.cc: New file.
8026         * unittests/basic_string_view/inserters/char/3.cc: New file.
8027         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8028         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8029         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8030         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8031         * unittests/basic_string_view/literals/types.cc: New file.
8032         * unittests/basic_string_view/literals/values.cc: New file.
8033         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8034         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8035         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8036         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8037         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8038         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8039         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8040         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8041         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8042         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8043         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8044         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8045         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8046         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8047         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8048         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8049         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8050         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8051         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8052         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8053         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8054         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8055         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8056         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8057         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8058         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8059         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8060         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8061         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8062         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8063         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8064         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8065         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8066         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8067         * unittests/basic_string_view/operators/char/2.cc: New file.
8068         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8069         * unittests/basic_string_view/range_access/char/1.cc: New file.
8070         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8071         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8072         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8073         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8074         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8075         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8076         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8077         * unittests/basic_string_view/typedefs.cc: New file.
8078         * unittests/basic_string_view/types/1.cc: New file.
8079
8080 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8081
8082         * common/gdb_string_view.h: Remove libstdc++ implementation
8083         details, adjust to gdb reality.
8084         * common/gdb_string_view.tcc: Likewise.
8085         * cli/cli-script.c (struct string_view): Remove.
8086         (user_args) <m_args>: Change element type to gdb::string_view.
8087         (user_args::insert_args): Adjust.
8088
8089 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8090
8091         * common/gdb_string_view.h: New file.
8092         * common/gdb_string_view.tcc: New file.
8093
8094 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8095
8096         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8097         * configure: Re-generate.
8098
8099 2018-04-09  Pedro Alves  <palves@redhat.com>
8100
8101         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8102         (set_target_gdbarch): Call
8103         gdb::observers::architecture_changed.notify instead of
8104         observer_notify_architecture_changed.
8105
8106 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8107
8108         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8109         (do_restore_current_traceframe_cleanup): Remove.
8110         (restore_current_traceframe_cleanup_dtor): Remove.
8111         (make_cleanup_restore_current_traceframe): Remove.
8112         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8113         New.
8114         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8115         * infrun.c (fetch_inferior_event): Use
8116         scoped_restore_current_traceframe.
8117
8118 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8119
8120         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8121         Remove.
8122         <n_allocated_type_units>: Remove.
8123         <all_type_units>: Change to std::vector.
8124         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8125         to std::vector change.
8126         (dwarf2_per_objfile::get_cutu): Likewise.
8127         (dwarf2_per_objfile::get_tu): Likewise.
8128         (create_signatured_type_table_from_index): Likewise.
8129         (create_signatured_type_table_from_debug_names): Likewise.
8130         (dw2_symtab_iter_next): Likewise.
8131         (dw2_print_stats): Likewise.
8132         (dw2_expand_all_symtabs): Likewise.
8133         (dw2_expand_marked_cus): Likewise.
8134         (dw2_debug_names_iterator::next): Likewise.
8135         (dwarf2_initialize_objfile): Likewise.
8136         (add_signatured_type_cu_to_table): Likewise.
8137         (create_all_type_units): Likewise.
8138         (add_type_unit): Likewise.
8139         (struct tu_abbrev_offset): Add constructor.
8140         (build_type_psymtabs_1): Adjust to std::vector change.
8141         (print_tu_stats): Likewise.
8142         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8143         (write_debug_names): Likewise.
8144
8145 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8146
8147         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
8148         Make an std::vector.
8149         <n_comp_units>: Remove.
8150         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8151         to std::vector change.
8152         (dwarf2_per_objfile::get_cutu): Likewise.
8153         (dwarf2_per_objfile::get_cu): Likewise.
8154         (create_cus_from_index): Likewise.
8155         (create_addrmap_from_index): Likewise.
8156         (create_addrmap_from_aranges): Likewise.
8157         (dwarf2_read_index): Likewise.
8158         (dw2_find_last_source_symtab): Likewise.
8159         (dw2_map_symtabs_matching_filename): Likewise.
8160         (dw2_symtab_iter_next): Likewise.
8161         (dw2_print_stats): Likewise.
8162         (dw2_expand_all_symtabs): Likewise.
8163         (dw2_expand_symtabs_with_fullname): Likewise.
8164         (dw2_expand_marked_cus): Likewise.
8165         (dw2_map_symbol_filenames): Likewise.
8166         (create_cus_from_debug_names): Likewise.
8167         (dwarf2_read_debug_names): Likewise.
8168         (dw2_debug_names_iterator::next): Likewise.
8169         (dwarf2_initialize_objfile): Likewise.
8170         (set_partial_user): Likewise.
8171         (dwarf2_build_psymtabs_hard): Likewise.
8172         (read_comp_units_from_section): Remove arguments, adjust to
8173         std::vector change.
8174         (create_all_comp_units): Adjust to std::vector and
8175         read_comp_units_from_section changes.
8176         (dwarf2_find_containing_comp_unit): Adjust to std::vector
8177         change.
8178         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8179         (psyms_seen_size): Likewise.
8180         (write_gdbindex): Likewise.
8181         (write_debug_names): Likewise.
8182
8183 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8184
8185         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
8186         with dwarf2_per_objfile.
8187         (create_cus_from_index): Likewise.
8188         (create_signatured_type_table_from_index): Likewise.
8189         (dwarf2_read_index): Likewise.
8190         (dwarf2_initialize_objfile): Likewise.
8191         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
8192         per_cu rather than get_dwarf2_per_objfile.
8193
8194 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8195
8196         * dwarf2read.h (struct signatured_type): Forward declare.
8197         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
8198         New methods.
8199         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
8200         (dw2_get_cutu): ...this.
8201         (dwarf2_per_objfile::get_cu): Rename from...
8202         (dw2_get_cu): ...this.
8203         (dwarf2_per_objfile::get_tu): New.
8204         (create_addrmap_from_index): Adjust.
8205         (create_addrmap_from_aranges): Adjust.
8206         (dw2_find_last_source_symtab): Adjust.
8207         (dw2_map_symtabs_matching_filename): Adjust.
8208         (dw2_symtab_iter_next): Adjust.
8209         (dw2_print_stats): Adjust.
8210         (dw2_expand_all_symtabs): Adjust.
8211         (dw2_expand_symtabs_with_fullname): Adjust.
8212         (dw2_expand_marked_cus): Adjust.
8213         (dw_expand_symtabs_matching_file_matcher): Adjust.
8214         (dw2_map_symbol_filenames): Adjust.
8215         (dw2_debug_names_iterator::next): Adjust.
8216         (dwarf2_initialize_objfile): Adjust.
8217         (set_partial_user): Adjust.
8218         (dwarf2_build_psymtabs_hard): Adjust.
8219
8220 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8221
8222         * dwarf2read.c (create_signatured_type_table_from_debug_names):
8223         Remove unused variables.
8224         (dw2_map_symtabs_matching_filename): Likewise.
8225         (dwarf2_record_block_ranges): Likewise.
8226         (dwarf2_read_addr_index): Likewise.
8227         (follow_die_offset): Likewise.
8228
8229 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8230
8231         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
8232         to symbol_file_add_main.
8233
8234 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8235
8236         PR mi/22299
8237         * mi/mi-console.c (do_fputc_async_safe): New.
8238         (mi_console_file::write_async_safe): New.
8239         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
8240         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
8241         New.
8242         * ui-file.c (ui_file::putstrn): Adjust call to
8243         fputstrn_unfiltered.
8244         * utils.c (printchar): Replace do_fputs and do_fprintf
8245         parameters by do_fputc.
8246         (fputstr_filtered): Adjust call to printchar.
8247         (fputstr_unfiltered): Likewise.
8248         (fputstrn_filtered): Likewise.
8249         (fputstrn_unfiltered): Add do_fputc parameter, pass to
8250         printchar.
8251         * utils.h (do_fputc_ftype): New typedef.
8252         (fputstrn_unfiltered): Add do_fputc parameter.
8253
8254 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8255
8256         * regformats/i386/i386-avx.dat: Remove.
8257
8258 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8259
8260         PR gdb/22979
8261         * amd64-tdep.c (amd64_none_init_abi): New function.
8262         (amd64_x32_none_init_abi): New function.
8263         (_initialize_amd64_tdep): Register handlers for x86-64 and
8264         x64_32 with GDB_OSABI_NONE.
8265         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
8266         GDB_OSABI_NONE osabi.
8267
8268 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8269
8270         PR gdb/22980
8271         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
8272         GDB_OSABI_NONE.
8273         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
8274         * osabi.c (gdb_osabi_names): Add "unknown" entry.
8275
8276 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8277
8278         * common/byte-vector.h (char_vector): New type.
8279         * target.h (target_read_alloc): Return
8280         gdb::optional<byte_vector>.
8281         (target_read_stralloc): Return gdb::optional<char_vector>.
8282         (target_get_osdata): Return gdb::optional<char_vector>.
8283         * target.c (target_read_alloc_1): Templatize.  Replacement
8284         manual memory management with vector.
8285         (target_read_alloc): Change return type, adjust.
8286         (target_read_stralloc): Change return type, adjust.
8287         (target_get_osdata): Change return type, adjust.
8288         * auxv.c (struct auxv_info) <length>: Remove.
8289         <data>: Change type to gdb::optional<byte_vector>.
8290         (auxv_inferior_data_cleanup): Free auxv_info with delete.
8291         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
8292         (target_auxv_search): Adjust.
8293         (fprint_target_auxv): Adjust.
8294         * avr-tdep.c (avr_io_reg_read_command): Adjust.
8295         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
8296         (linux_make_corefile_notes): Adjust.
8297         * osdata.c (get_osdata): Adjust.
8298         * remote.c (remote_get_threads_with_qxfer): Adjust.
8299         (remote_memory_map): Adjust.
8300         (remote_traceframe_info): Adjust.
8301         (btrace_read_config): Adjust.
8302         (remote_read_btrace): Adjust.
8303         (remote_pid_to_exec_file): Adjust.
8304         * solib-aix.c (solib_aix_get_library_list): Adjust.
8305         * solib-dsbt.c (decode_loadmap): Don't free buf.
8306         (dsbt_get_initial_loadmaps): Adjust.
8307         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
8308         * solib-target.c (solib_target_current_sos): Adjust.
8309         * tracepoint.c (sdata_make_value): Adjust.
8310         * xml-support.c (xinclude_start_include): Adjust.
8311         (xml_fetch_content_from_file): Adjust.
8312         * xml-support.h (xml_fetch_another): Change return type.
8313         (xml_fetch_content_from_file): Change return type.
8314         * xml-syscall.c (xml_init_syscalls_info): Adjust.
8315         * xml-tdesc.c (file_read_description_xml): Adjust.
8316         (fetch_available_features_from_target): Change return type.
8317         (target_fetch_description_xml): Adjust.
8318         (target_read_description_xml): Adjust.
8319
8320 2018-04-06  Tom Tromey  <tom@tromey.com>
8321
8322         * value.c (~value): Update.
8323         (struct value) <contents>: Now unique_xmalloc_ptr.
8324         (value_contents_bits_eq, allocate_value_contents)
8325         (value_contents_raw, value_contents_all_raw)
8326         (value_contents_for_printing, value_contents_for_printing_const)
8327         (set_value_enclosing_type): Update.
8328
8329 2018-04-06  Tom Tromey  <tom@tromey.com>
8330
8331         * value.c (range_s): Remove typedef, VEC.
8332         (struct range): Add operator<.
8333         (range_lessthan): Remove.
8334         (ranges_contain): Change type.
8335         (~value): Update.
8336         (struct value) <unavailable, optimized_out>: Now std::vector.
8337         (value_entirely_available)
8338         (value_entirely_covered_by_range_vector)
8339         (value_entirely_unavailable, value_entirely_optimized_out):
8340         Update.
8341         (insert_into_bit_range_vector): Change argument type.
8342         (find_first_range_overlap): Likewise.
8343         (struct ranges_and_idx, value_contents_bits_eq)
8344         (require_not_optimized_out, require_available): Update.
8345         (ranges_copy_adjusted): Change argument types.
8346         (value_optimized_out, value_copy, value_fetch_lazy): Update.
8347
8348 2018-04-06  Tom Tromey  <tom@tromey.com>
8349
8350         * value.c (~value): Update.
8351         (struct value) <parent>: Now a value_ref_ptr.
8352         (value_parent, set_value_parent, value_address, value_copy):
8353         Update.
8354
8355 2018-04-06  Tom Tromey  <tom@tromey.com>
8356
8357         * value.c (struct value): Add constructor, destructor, and member
8358         initializers.
8359         (allocate_value_lazy, value_decref): Update.
8360
8361 2018-04-06  Tom Tromey  <tom@tromey.com>
8362
8363         * value.c (struct value) <released, next>: Remove.
8364         (all_values): Now a std::vector.
8365         (allocate_value_lazy): Update.
8366         (value_next): Remove.
8367         (value_mark, value_free_to_mark, release_value)
8368         (value_release_to_mark): Update.
8369
8370 2018-04-06  Tom Tromey  <tom@tromey.com>
8371
8372         * value.h (fetch_subexp_value, value_release_to_mark): Update.
8373         (free_value_chain): Remove.
8374         * value.c (free_value_chain): Remove.
8375         (value_release_to_mark): Return a std::vector.
8376         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
8377         std::vector.
8378         (check_condition): Update.
8379         * eval.c (fetch_subexp_value): Change "val_chain" to a
8380         std::vector.
8381         * breakpoint.c (update_watchpoint): Update.
8382         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
8383
8384 2018-04-06  Tom Tromey  <tom@tromey.com>
8385
8386         * value.h (free_all_values): Remove.
8387         * value.c (free_all_values): Remove.
8388
8389 2018-04-06  Tom Tromey  <tom@tromey.com>
8390
8391         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
8392         (value_history_chain, value_history_count): Remove.
8393         (value_history): New global.
8394         (record_latest_value, access_value_history, show_values)
8395         (preserve_values): Update.
8396
8397 2018-04-06  Tom Tromey  <tom@tromey.com>
8398
8399         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
8400         * varobj.c (varobj_set_display_format, varobj_set_value)
8401         (install_default_visualizer, construct_visualizer)
8402         (install_new_value, ~varobj, varobj_get_value_type)
8403         (my_value_of_variable, varobj_editable_p): Update.
8404         * c-varobj.c (c_describe_child, c_value_of_variable)
8405         (cplus_number_of_children, cplus_describe_child): Update.
8406         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
8407         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
8408         (ada_value_of_variable, ada_value_is_changeable_p): Update.
8409
8410 2018-04-06  Tom Tromey  <tom@tromey.com>
8411
8412         * printcmd.c (last_examine_address): Change type to
8413         value_ref_ptr.
8414         (do_examine, x_command): Update.
8415
8416 2018-04-06  Tom Tromey  <tom@tromey.com>
8417
8418         * value.c (release_value): Update.
8419         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
8420         (struct bpstats) <val>: Now a value_ref_ptr.
8421         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8422         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8423         (~watchpoint, print_it_watchpoint, watch_command_1)
8424         (invalidate_bp_value_on_memory_change): Update.
8425
8426 2018-04-06  Tom Tromey  <tom@tromey.com>
8427
8428         * varobj.c (varobj_clear_saved_item)
8429         (update_dynamic_varobj_children, install_new_value, ~varobj):
8430         Update.
8431         * value.h (value_incref): Move declaration earlier.
8432         (value_decref): Rename from value_free.
8433         (struct value_ref_policy): New.
8434         (value_ref_ptr): New typedef.
8435         (struct value_deleter): Remove.
8436         (gdb_value_up): Remove typedef.
8437         (release_value): Change return type.
8438         (release_value_or_incref): Remove.
8439         * value.c (set_value_parent): Update.
8440         (value_incref): Change return type.
8441         (value_decref): Rename from value_free.
8442         (value_free_to_mark, free_all_values, free_value_chain): Update.
8443         (release_value): Return value_ref_ptr.
8444         (release_value_or_incref): Remove.
8445         (record_latest_value, set_internalvar, clear_internalvar):
8446         Update.
8447         * stack.c (info_frame_command): Don't call value_free.
8448         * python/py-value.c (valpy_dealloc, valpy_new)
8449         (value_to_value_object): Update.
8450         * printcmd.c (do_examine): Update.
8451         * opencl-lang.c (lval_func_free_closure): Update.
8452         * mi/mi-main.c (register_changed_p): Don't call value_free.
8453         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
8454         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
8455         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
8456         value_free.
8457         * guile/scm-value.c (vlscm_free_value_smob)
8458         (vlscm_scm_from_value): Update.
8459         * frame.c (frame_register_unwind, frame_unwind_register_signed)
8460         (frame_unwind_register_unsigned, get_frame_register_bytes)
8461         (put_frame_register_bytes): Don't call value_free.
8462         * findvar.c (address_from_register): Don't call value_free.
8463         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
8464         * dwarf2loc.c (entry_data_value_free_closure)
8465         (value_of_dwarf_reg_entry, free_pieced_value_closure)
8466         (dwarf2_evaluate_loc_desc_full): Update.
8467         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8468         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8469         (~watchpoint, watch_command_1)
8470         (invalidate_bp_value_on_memory_change): Update.
8471         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
8472
8473 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
8474
8475         PR gdb/23022
8476         * warning.m4: Add -Wno-error=deprecated-register.
8477         * configure: Re-generate.
8478
8479 2018-04-05  Tom Tromey  <tom@tromey.com>
8480
8481         * linespec.h: Remove include of "vec.h".
8482
8483 2018-04-05  Tom Tromey  <tom@tromey.com>
8484
8485         * linespec.c (typep): Remove typedef.
8486         (find_methods, find_superclass_methods): Take a std::vector.
8487         (find_method): Use std::vector.
8488
8489 2018-04-05  Tom Tromey  <tom@tromey.com>
8490
8491         * utils.c (compare_strings): Remove.
8492         * utils.h (compare_strings): Remove.
8493         * objc-lang.h (find_imps): Update.
8494         * objc-lang.c (find_methods): Take a std::vector.
8495         (uniquify_strings, find_imps): Likewise.
8496         * linespec.c (find_methods): Take a std::vector.
8497         (decode_objc): Use std::vector.
8498         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
8499         a std::vector.
8500         (find_method, find_function_symbols): Use std::vector.
8501
8502 2018-04-05  Tom Tromey  <tom@tromey.com>
8503
8504         * completer.c (completion_tracker::completion_tracker): Remove
8505         cast.
8506         (completion_tracker::discard_completions): Likewise.
8507         * breakpoint.c (ambiguous_names_p): Remove cast.
8508         * ada-lang.c (_initialize_ada_language): Remove cast.
8509         * utils.h (streq): Update.
8510         (streq_hash): Add new declaration.
8511         * utils.c (streq): Return bool.
8512         (streq_hash): New function.
8513
8514 2018-04-05  Tom Tromey  <tom@tromey.com>
8515
8516         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
8517         Remove a string copy.
8518
8519 2018-04-05  Tom Tromey  <tom@tromey.com>
8520
8521         * linespec.c (filter_results): Use std::vector.
8522         (decode_line_2, decode_line_full): Update.
8523
8524 2018-04-05  Tom Tromey  <tom@tromey.com>
8525
8526         * linespec.c (canonical_to_fullform): Return std::string.
8527         (filter_results): Update.
8528         (struct decode_line_2_item): Add constructor.
8529         <fullform, displayform>: Now std::string.
8530         (decode_line_2_compare_items): Now a std::sort comparator.
8531         (decode_line_2): Update.
8532
8533 2018-04-05  Tom Tromey  <tom@tromey.com>
8534
8535         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
8536         (unexpected_linespec_error): Update.
8537         (linespec_parse_basic, parse_linespec): Update.
8538
8539 2018-04-05  Tom Tromey  <tom@tromey.com>
8540
8541         * linespec.c (linespec_parse_basic): Reindent.
8542
8543 2018-04-05  Tom Tromey  <tom@tromey.com>
8544
8545         * minsyms.h (iterate_over_minimal_symbols): Update.
8546         * minsyms.c (iterate_over_minimal_symbols): Take a
8547         gdb::function_view.
8548         * linespec.c (struct collect_minsyms): Remove.
8549         (compare_msyms): Now a std::sort comparator.
8550         (add_minsym): Add parameters.
8551         (search_minsyms_for_name): Update.  Use std::vector.
8552
8553 2018-04-03  Tom Tromey  <tom@tromey.com>
8554
8555         * mipsread.c (read_alphacoff_dynamic_symtab): Use
8556         gdb::byte_vector.
8557
8558 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8559
8560         * MAINTAINERS (Write After Approval): Add Weimin Pan.
8561
8562 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8563
8564         PR gdb/16959
8565         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
8566         printing static type.
8567
8568 2018-04-01  Tom Tromey  <tom@tromey.com>
8569
8570         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
8571         (rs6000_xfer_shared_libraries): Update.
8572
8573 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
8574
8575         * common/gdb_vecs.h (char_ptr): Remove.
8576         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
8577
8578 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8579
8580         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
8581         with std::vector.
8582         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
8583
8584 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8585
8586         * tracepoint.h (struct uploaded_tp): Initialize fields.
8587         <actions, step_actions, cmd_strings>: Change type to
8588         std::vector<char *>.
8589         * tracepoint.c (get_uploaded_tp): Allocate with new.
8590         (free_uploaded_tps): Free with delete.
8591         (parse_tracepoint_definition): Adjust to std::vector change.
8592         * breakpoint.c (read_uploaded_action): Likewise.
8593         (create_tracepoint_from_upload): Likewise.
8594         * ctf.c (ctf_write_uploaded_tp): Likewise.
8595         (SET_ARRAY_FIELD): Likewise.
8596         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
8597
8598 2018-03-30  Tom Tromey  <tom@tromey.com>
8599
8600         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
8601         std::unique_ptr.
8602         (svr4_keep_data_in_core): Update.
8603         (svr4_read_so_list): Update.
8604
8605 2018-03-30  Tom Tromey  <tom@tromey.com>
8606
8607         * windows-nat.c (handle_output_debug_string, handle_exception):
8608         Update.
8609         * target.h (target_read_string): Update.
8610         * target.c (target_read_string): Change "string" to
8611         unique_xmalloc_ptr.
8612         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8613         Update.
8614         * solib-frv.c (frv_current_sos): Update.
8615         * solib-dsbt.c (dsbt_current_sos): Update.
8616         * solib-darwin.c (darwin_current_sos): Update.
8617         * linux-thread-db.c (inferior_has_bug): Update.
8618         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
8619         Update.  Remove alloca.
8620         * ada-lang.c (ada_main_name): Update.
8621
8622 2018-03-30  Tom Tromey  <tom@tromey.com>
8623
8624         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
8625         (struct dwo_file_deleter): New.
8626         (dwo_file_up): New typedef.
8627         (open_and_init_dwo_file): Use dwo_file_up.
8628         (free_dwo_file_cleanup): Remove.
8629
8630 2018-03-30  Tom Tromey  <tom@tromey.com>
8631
8632         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
8633         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
8634
8635 2018-03-30  Tom Tromey  <tom@tromey.com>
8636
8637         * dwarf2read.c (class free_cached_comp_units): New class.
8638         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
8639         (free_cached_comp_units): Remove function.
8640
8641 2018-03-30  Tom Tromey  <tom@tromey.com>
8642
8643         * utils.h (make_cleanup_unpush_target): Remove.
8644         * inf-ptrace.c (struct target_unpusher): New.
8645         (target_unpush_up) New typedef.
8646         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
8647         target_unpush_up.
8648         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
8649
8650 2018-03-27  Tom Tromey  <tom@tromey.com>
8651
8652         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
8653
8654 2018-03-27  Pedro Alves  <palves@redhat.com>
8655             Tom Tromey  <tom@tromey.com>
8656
8657         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
8658         destructor.  Now a class.
8659         (gdb_readline_wrapper_cleanup): Remove function.
8660         (gdb_readline_wrapper): Remove cleanups.
8661
8662 2018-03-27  Tom Tromey  <tom@tromey.com>
8663
8664         * typeprint.h (struct type_print_options) <local_typedefs,
8665         global_typedefs>: Remove "struct" keyword.
8666         (class typedef_hash_table): New class.
8667         (recursively_update_typedef_hash, add_template_parameters)
8668         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
8669         (find_typedef_in_hash): Don't declare.
8670         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
8671         (typedef_hash_table::recursively_update): Rename from
8672         recursively_update_typedef_hash.  Now a member.
8673         (typedef_hash_table::add_template_parameters): Rename from
8674         add_template_parameters.  Now a member.
8675         (typedef_hash_table::typedef_hash_table): Now a constructor;
8676         rename from create_typedef_hash.
8677         (typedef_hash_table::~typedef_hash_table): Now a destructor;
8678         rename from free_typedef_hash.
8679         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
8680         (do_free_global_table): Remove.
8681         (typedef_hash_table::typedef_hash_table): New constructor; renamed
8682         from copy_type_recursive.
8683         (create_global_typedef_table): Remove.
8684         (typedef_hash_table::find_global_typedef): Now a member of
8685         typedef_hash_table.
8686         (typedef_hash_table::find_typedef): Rename from
8687         find_typedef_in_hash; now a member.
8688         (whatis_exp): Update.
8689         * extension.h (struct ext_lang_type_printers): Add constructor and
8690         destructor.
8691         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
8692         declare.
8693         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
8694         Now a constructor; rename from start_ext_lang_type_printers.
8695         (ext_lang_type_printers): Now a destructor; rename from
8696         free_ext_lang_type_printers.
8697         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
8698         Update.
8699         (c_type_print_base_struct_union): Update.  Remove cleanups.
8700
8701 2018-03-27  Tom Tromey  <tom@tromey.com>
8702
8703         * dwarf-index-write.c: Include <cmath>.
8704
8705 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8706
8707         * NEWS: Add entry describing new "set|show varsize-limit" command.
8708         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
8709         command.
8710         * printcmd.c (_initialize_printcmd): Add "set var" alias of
8711         "set variable".
8712
8713 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
8714
8715         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
8716         dwarf-index-write.c
8717         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
8718         * dwarf-index-common.c: New file.
8719         * dwarf-index-common.h: New file.
8720         * dwarf-index-write.c: New file.
8721         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
8722         (struct dwarf2_section_info): Move from here.
8723         (dwarf2_section_info_def): Likewise.
8724         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
8725         (offset_type): Likewise.
8726         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
8727         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
8728         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
8729         (byte_swap): Likewise.
8730         (MAYBE_SWAP): Likewise.
8731         (dwarf2_per_cu_ptr): Likewise.
8732         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
8733         (struct tu_stats): Likewise.
8734         (struct dwarf2_per_objfile): Likewise.
8735         (struct dwarf2_per_cu_data): Likewise.
8736         (struct signatured_type): Likewise.
8737         (sig_type_ptr): Likewise.
8738         (DEF_VEC_P (sig_type_ptr)): Likewise.
8739         (INDEX4_SUFFIX): Likewise.
8740         (INDEX5_SUFFIX): Likewise.
8741         (DEBUG_STR_SUFFIX): Likewise.
8742         (dwarf2_read_section): Make non-static.
8743         (mapped_index_string_hash): Move from here.
8744         (dwarf5_djb_hash): Likewise.
8745         (file_write): Likewise.
8746         (class data_buf): Likewise.
8747         (struct symtab_index_entry): Likewise.
8748         (struct mapped_symtab): Likewise.
8749         (find_slot): Likewise.
8750         (hash_expand): Likewise.
8751         (add_index_entry): Likewise.
8752         (uniquify_cu_indices): Likewise.
8753         (class c_str_view): Likewise.
8754         (class c_str_view_hasher): Likewise.
8755         (class vector_hasher): Likewise.
8756         (write_hash_table): Likewise.
8757         (psym_index_map): Likewise.
8758         (struct addrmap_index_data): Likewise.
8759         (add_address_entry): Likewise.
8760         (add_address_entry_worker): Likewise.
8761         (write_address_map): Likewise.
8762         (symbol_kind): Likewise.
8763         (write_psymbols): Likewise.
8764         (struct signatured_type_index_data): Likewise.
8765         (write_one_signatured_type): Likewise.
8766         (recursively_count_psymbols): Likewise.
8767         (recursively_write_psymbols): Likewise.
8768         (class debug_names): Likewise.
8769         (check_dwarf64_offsets): Likewise.
8770         (psyms_seen_size): Likewise.
8771         (write_gdbindex): Likewise.
8772         (write_debug_names): Likewise.
8773         (assert_file_size): Likewise.
8774         (write_psymtabs_to_index): Likewise.
8775         (save_gdb_index_command): Likewise.
8776         (_initialize_dwarf2_read): Don't register the "save gdb-index"
8777         command.
8778         * dwarf2read.h: New file.
8779
8780 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8781
8782         PR gdb/22670
8783         * dwarf2read.c (dwarf2_physname): Do not return the demangled
8784         symbol name if the CU's language stores symbol names in linkage
8785         format.
8786         * language.h (struct language_defn)
8787         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
8788         all instances of this struct.
8789
8790 2018-03-26  Tom Tromey  <tom@tromey.com>
8791
8792         * stack.c (backtrace_command_1): Remove verbose code.
8793
8794 2018-03-26  Tom Tromey  <tom@tromey.com>
8795
8796         * python/py-framefilter.c (py_print_type): Don't catch
8797         exceptions.  Return void.
8798         (py_print_value): Likewise.
8799         (py_print_single_arg): Likewise.
8800         (enumerate_args): Don't catch exceptions.
8801         (py_print_args): Likewise.
8802         (py_print_frame): Likewise.
8803         (gdbpy_apply_frame_filter): Catch exceptions here.
8804
8805 2018-03-26  Tom Tromey  <tom@tromey.com>
8806
8807         * stack.c (_initialize_stack): Remove trailing newlines from help
8808         text.  Add "Usage" line to "backtrace" help.
8809
8810 2018-03-26  Tom Tromey  <tom@tromey.com>
8811
8812         PR python/16486:
8813         * python/py-framefilter.c (py_print_args): Call wrap_hint.
8814
8815 2018-03-26  Tom Tromey  <tom@tromey.com>
8816
8817         * python/py-framefilter.c (py_print_single_arg): Return
8818         EXT_LANG_BT_ERROR from catch.
8819
8820 2018-03-26  Tom Tromey  <tom@tromey.com>
8821
8822         PR backtrace/15584:
8823         * stack.c (backtrace_command_1): Move some code into no-filters
8824         "if".
8825
8826 2018-03-26  Tom Tromey  <tom@tromey.com>
8827
8828         * python/py-framefilter.c (throw_quit_or_print_exception): New
8829         function.
8830         (gdbpy_apply_frame_filter): Use it.
8831
8832 2018-03-26  Tom Tromey  <tom@tromey.com>
8833
8834         PR cli/17716:
8835         * python/py-framefilter.c (py_print_type, py_print_value)
8836         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
8837         RETURN_MASK_ERROR.
8838
8839 2018-03-26  Tom Tromey  <tom@tromey.com>
8840
8841         * python/py-framefilter.c (enumerate_args): Use
8842         gdb::unique_xmalloc_ptr.
8843
8844 2018-03-26  Tom Tromey  <tom@tromey.com>
8845
8846         * python/py-framefilter.c (py_print_frame): Return
8847         EXT_LANG_BT_OK.
8848         (gdbpy_apply_frame_filter): Update comment.
8849         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
8850         Remove.
8851         <EXT_LANG_BT_NO_FILTERS>: Change value.
8852
8853 2018-03-26  Tom Tromey  <tom@tromey.com>
8854
8855         PR backtrace/15582:
8856         * stack.c (backtrace_command): Parse "hide" argument.
8857         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
8858         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
8859         constant.
8860
8861 2018-03-26  Tom Tromey  <tom@tromey.com>
8862
8863         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8864         add "flags".
8865         (backtrace_command): Remove "fulltrace", add "flags".
8866
8867 2018-03-26  Tom Tromey  <tom@tromey.com>
8868
8869         * stack.c (backtrace_command): Rewrite command line parsing.
8870
8871 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8872
8873         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8874
8875 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8876
8877         * filename-seen-cache.h: Add include guard.
8878
8879 2018-03-26  Keith Seitz  <keiths@redhat.com>
8880
8881         * symfile.c (place_section): Remove "struct" from section_addr_info
8882         in comment.
8883         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8884         "struct" keyword from section_addr_info.
8885
8886 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8887
8888         * regformats/regdef.h (reg): Add constructors.
8889
8890 2018-03-25  Pedro Alves  <palves@redhat.com>
8891
8892         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8893         if then/else bodies in var_func_name extraction.
8894
8895 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8896
8897         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8898         lookup_minimal_symbol() to find symbol entry.
8899         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8900
8901 2018-03-23  Keith Seitz  <keiths@redhat.com>
8902
8903         PR c++/22968
8904         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8905         nested type definitions for C++, too.
8906
8907 2018-03-23  Tom Tromey  <tom@tromey.com>
8908
8909         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8910         a typedef.
8911         (macho_register_oso): Remove.
8912         (macho_symtab_read): Take a std::vector.
8913         (oso_el_compare_name): Now a std::sort comparator.
8914         (macho_symfile_read_all_oso): Take a std::vector.
8915         (macho_symfile_read): Use std::vector.  Remove cleanups.
8916
8917 2018-03-22  Tom Tromey  <tom@tromey.com>
8918
8919         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8920         (record_full_goto_bookmark): Use std::string.
8921
8922 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8923
8924         PR tdep/18295
8925         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8926         a single mask.
8927
8928 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8929
8930         * rs6000-tdep.c (store_insn_p): New function.
8931         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8932         and cr_reg to their unshifted values. Use store_insn_p to
8933         match LR saves using either R1 or fdata->alloca_reg. Use
8934         store_insn_p to match CR saves. Set alloca_reg_offset
8935         when alloca_reg and framep are set. Remove lr_reg shift
8936         when assigning to fdata->lr_register.
8937
8938 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8939
8940         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8941         command line args instead of emitting a warning.
8942
8943 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8944
8945         * tracepoint.h (struct static_tracepoint_marker): Initialize
8946         fields, define default constructor, move constructor and move
8947         assignment, disable the rest.
8948         <str_id, extra>: Make std::string.
8949         (release_static_tracepoint_marker): Remove.
8950         (free_current_marker): Remove.
8951         * tracepoint.c (free_current_marker): Remove.
8952         (parse_static_tracepoint_marker_definition): Adjust to
8953         std::string, use new hex2str overload.
8954         (release_static_tracepoint_marker): Remove.
8955         (print_one_static_tracepoint_marker): Get marker by reference
8956         and adjust to std::string.
8957         (info_static_tracepoint_markers_command): Adjust to std::vector
8958         changes
8959         * target.h (static_tracepoint_marker_p): Remove typedef.
8960         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
8961         (struct target_ops) <to_static_tracepoint_marker_at>: Return
8962         bool.
8963         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8964         * target-debug.h
8965         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8966         (target_debug_print_std_vector_static_tracepoint_marker): New.
8967         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8968         to...
8969         (target_debug_print_static_tracepoint_marker_p): ... this.
8970         * target-delegates.c: Re-generate.
8971         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8972         Make std::string.
8973         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8974         (decode_static_tracepoint_spec): Adjust to std::vector.
8975         (tracepoint_print_one_detail): Adjust to std::string.
8976         (strace_marker_decode_location): Adjust to std::string.
8977         (update_static_tracepoint): Adjust to std::string, remove call
8978         to release_static_tracepoint_marker.
8979         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8980         Adjust to std::vector.
8981         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8982         (remote_static_tracepoint_markers_by_strid): Adjust to
8983         std::vector.
8984         * common/rsp-low.h (hex2str): New overload with explicit count
8985         of bytes.
8986         * common/rsp-low.c (hex2str): New overload with explicit count
8987         of bytes.
8988         * unittests/rsp-low-selftests.c (test_hex2str): New function.
8989         (_initialize_rsp_low_selftests): Add test_hex2str test.
8990         * unittests/tracepoint-selftests.c
8991         (test_parse_static_tracepoint_marker_definition): Adjust to
8992         std::string.
8993
8994 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8995
8996         * tracepoint.c (parse_static_tracepoint_marker_definition):
8997         Consider case where the definition is followed by more
8998         definitions.
8999         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9000         tracepoint-selftests.c.
9001         * unittests/tracepoint-selftests.c: New.
9002
9003 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9004
9005         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9006         Carvalho.
9007
9008 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9009
9010         * symtab.c (find_pc_sect_line): fixed indentation.
9011
9012 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9013
9014         * symtab.c (find_pc_sect_line): now uses binary search.
9015
9016 2018-03-19  Tom Tromey  <tom@tromey.com>
9017
9018         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9019         "IDENT" production.
9020
9021 2018-03-19  Pedro Alves  <palves@redhat.com>
9022             Tom Tromey  <tom@tromey.com>
9023
9024         * unittests/observable-selftests.c: New file.
9025         * common/observable.h: New file.
9026         * observable.h: New file.
9027         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9028         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9029         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9030         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9031         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9032         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9033         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9034         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9035         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9036         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9037         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9038         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9039         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9040         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9041         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9042         tui/tui-interp.c, valops.c: Update all users.
9043         * tui/tui-hooks.c (tui_bp_created_observer)
9044         (tui_bp_deleted_observer, tui_bp_modified_observer)
9045         (tui_inferior_exit_observer, tui_before_prompt_observer)
9046         (tui_normal_stop_observer, tui_register_changed_observer):
9047         Remove.
9048         (tui_observers_token): New global.
9049         (attach_or_detach, tui_attach_detach_observers): New functions.
9050         (tui_install_hooks, tui_remove_hooks): Use
9051         tui_attach_detach_observers.
9052         * record-btrace.c (record_btrace_thread_observer): Remove.
9053         (record_btrace_thread_observer_token): New global.
9054         * observer.sh: Remove.
9055         * observer.c: Rename to observable.c.
9056         * observable.c (namespace gdb_observers): Define new objects.
9057         (observer_debug): Move into gdb_observers namespace.
9058         (struct observer, struct observer_list, xalloc_observer_list_node)
9059         (xfree_observer_list_node, generic_observer_attach)
9060         (generic_observer_detach, generic_observer_notify): Remove.
9061         (_initialize_observer): Update.
9062         Don't include observer.inc.
9063         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9064         (clean mostlyclean): Likewise.
9065         (observer.h, observer.inc): Remove targets.
9066         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9067         (COMMON_SFILES): Use observable.c, not observer.c.
9068         * .gitignore: Remove observer.h.
9069
9070 2018-03-18  Tom Tromey  <tom@tromey.com>
9071
9072         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9073         gdb::def_vector.
9074         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9075
9076 2018-03-17  Tom Tromey  <tom@tromey.com>
9077
9078         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9079
9080 2018-03-17  Tom Tromey  <tom@tromey.com>
9081
9082         * target.c (class scoped_target_fd): New.
9083         (target_fileio_close_cleanup): Remove.
9084         (target_fileio_read_alloc_1): Use scoped_target_fd.
9085
9086 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9087
9088         * silent-rules.mk: New.
9089         * Makefile.in: Include silent-rules.mk
9090         (srcdir, VPATH, top_srcdir): Move up.
9091         (COMPILE): Add ECHO_CXX.
9092         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9093         (init.c): Add ECHO_INIT_C.
9094         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9095         (version.c): Add ECHO_GEN.
9096         (printcmd.o): Add ECHO_CXX.
9097         (target-float.o): Add ECHO_CXX.
9098         (ada-exp.o): Add ECHO_CXX.
9099         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9100         (insight$(EXEEXT)): Add ECHO_CXXLD.
9101         * gnulib/configure.ac: Add AM_SILENT_RULES.
9102         * gnulib/aclocal.m4: Re-generate.
9103         * gnulib/configure: Re-generate.
9104         * gnulib/import/Makefile.in: Re-generate.
9105
9106 2018-03-16  Tom Tromey  <tom@tromey.com>
9107
9108         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9109         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9110         * utils.c (do_free_section_addr_info)
9111         (make_cleanup_free_section_addr_info): Remove.
9112         * symfile.h (struct other_sections): Add constructor.
9113         (struct section_addr_info): Remove.
9114         (section_addr_info): New typedef.
9115         (struct sym_fns) <sym_offsets>: Change type of parameter.
9116         (build_section_addr_info_from_objfile)
9117         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9118         (default_symfile_offsets, symbol_file_add)
9119         (symbol_file_add_from_bfd)
9120         (build_section_addr_info_from_section_table): Update.
9121         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9122         * symfile.c (alloc_section_addr_info): Remove.
9123         (build_section_addr_info_from_section_table): Change return type.
9124         Update.
9125         (build_section_addr_info_from_bfd)
9126         (build_section_addr_info_from_objfile): Likewise.
9127         (free_section_addr_info): Remove.
9128         (relative_addr_info_to_section_offsets): Change type of "addrs".
9129         (addrs_section_compar): Now a std::sort comparator.
9130         (addrs_section_sort): Change return type.
9131         (addr_info_make_relative): Change type of "addrs".  Update.
9132         (default_symfile_offsets, syms_from_objfile_1)
9133         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9134         (symbol_file_add_separate): Update.
9135         (symbol_file_add): Change type of "addrs".  Update.
9136         (add_symbol_file_command): Update.  Remove cleanups.
9137         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9138         cleanups.
9139         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9140         * solib.c (solib_read_symbols): Update.
9141         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9142         * machoread.c (macho_symfile_offsets): Update.
9143         * jit.c (jit_bfd_try_read_symtab): Update.
9144
9145 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
9146
9147         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9148         unittests/utils-selftests.c.
9149         * unittests/utils-selftests.c: New file.
9150
9151 2018-03-14  Tom Tromey  <tom@tromey.com>
9152
9153         PR cli/14977:
9154         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
9155         for NULL.
9156
9157 2018-03-14  Tom Tromey  <tom@tromey.com>
9158
9159         PR cli/19918:
9160         * printcmd.c (printf_pointer): Allow "-" in format.
9161
9162 2018-03-14  Tom Tromey  <tom@tromey.com>
9163
9164         * printcmd.c (_initialize_printcmd): Add usage to printf.
9165
9166 2018-03-14  Yao Qi  <qiyao@sourceware.org>
9167
9168         * MAINTAINERS: Update my email address.
9169
9170 2018-03-13  Tom Tromey  <tom@tromey.com>
9171
9172         * machoread.c (macho_check_dsym): Change filenamep to a
9173         std::string*.
9174         (macho_symfile_read): Update.
9175         * symfile.c (load_command): Use std::string.
9176
9177 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9178
9179         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
9180         to error message string.
9181         (riscv_register_name): Use xsnprintf instead of sprintf.
9182         (riscv_insn::fetch_instruction): Use gdb_assert instead of
9183         internal_error.
9184         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
9185         error.
9186         (riscv_push_dummy_call): Likewise.
9187
9188 2018-03-12  Tom Tromey  <tom@tromey.com>
9189
9190         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
9191         Use gdb::byte_vector.
9192         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
9193
9194 2018-03-12  Yao Qi  <yao.qi@linaro.org>
9195
9196         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
9197         parameter type to readable_regcache.
9198         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
9199         the declaration.
9200
9201 2018-03-11  Tom Tromey  <tom@tromey.com>
9202
9203         * dwarf2read.c (struct nextfield): Add initializers.
9204         (struct nextfnfield): Remove.
9205         (struct fnfieldlist): Add initializers.  Remove "length" and
9206         "head", use std::vector.
9207         (struct decl_field_list): Remove.
9208         (struct field_info): Add initializers.
9209         <fields, baseclasses>: Now std::vector.
9210         <nbaseclasses, nfnfields, typedef_field_list_count,
9211         nested_types_list_count>: Remove.
9212         (dwarf2_add_field, dwarf2_add_type_defn)
9213         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
9214         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
9215         (process_structure_scope): Update.
9216
9217 2018-03-11  Tom Tromey  <tom@tromey.com>
9218
9219         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
9220         for use by std::sort.
9221         (build_type_psymtabs_1): Use std::vector.
9222
9223 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
9224
9225         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
9226         and LIBMPFR in the printed configuration.
9227
9228 2018-03-08  Tom Tromey  <tom@tromey.com>
9229
9230         * source.c (get_filename_and_charpos): Use scoped_fd.
9231         * nto-procfs.c (procfs_open_1): Use scoped_fd.
9232         (procfs_pidlist): Likewise.
9233         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
9234         (iterate_over_mappings): Likewise.
9235
9236 2018-03-08  Tom Tromey  <tom@tromey.com>
9237
9238         * infcall.c (struct call_return_meta_info)
9239         <stack_temporaries_enabled>: Remove.
9240         (get_call_return_value, call_function_by_hand_dummy): Update.
9241         * thread.c (disable_thread_stack_temporaries): Remove.
9242         (enable_thread_stack_temporaries): Remove.
9243         (thread_stack_temporaries_enabled_p): Return bool.
9244         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
9245         (get_last_thread_stack_temporary): Update.
9246         * eval.c (evaluate_subexp): Update.
9247         * gdbthread.h (class enable_thread_stack_temporaries): Now a
9248         class, not a function.
9249         (value_ptr, value_vec): Remove typedefs.
9250         (class thread_info) <stack_temporaries_enabled>: Now bool.
9251         <stack_temporaries>: Now a std::vector.
9252         (thread_stack_temporaries_enabled_p)
9253         (value_in_thread_stack_temporaries): Return bool.
9254
9255 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
9256
9257         * remote.c (putpkt_binary): Fix omitted bytes reporting.
9258         (getpkt_or_notif_sane_1): Likewise.
9259
9260 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9261
9262         * build-id.c (build_id_to_debug_bfd): Use std::string.
9263
9264 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9265
9266         * build-id.c (find_separate_debug_file_by_buildid): Return
9267         std::string.
9268         * build-id.h (find_separate_debug_file_by_buildid): Return
9269         std::string.
9270         * coffread.c (coff_symfile_read): Adjust to std::string.
9271         * elfread.c (elf_symfile_read): Adjust to std::string.
9272         * symfile.c (separate_debug_file_exists): Change parameter to
9273         std::string.
9274         (find_separate_debug_file): Return std::string.
9275         (find_separate_debug_file_by_debuglink): Return std::string.
9276         * symfile.h (find_separate_debug_file_by_debuglink): Return
9277         std::string.
9278
9279 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9280
9281         * common/xml-utils.c (xml_escape_text): Move code to...
9282         (xml_escape_text_append): ... this new function.
9283         * common/xml-utils.h (xml_escape_text_append): New declaration.
9284         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
9285         New function.
9286         (_initialize_xml_utils): register test_xml_escape_text_append as
9287         a selftest.
9288
9289 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
9290
9291         * defs.h: Remove MAX_REGISTER_SIZE.
9292         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
9293         asserts.
9294         * python/py-unwind.c (pyuw_sniffer): Likewise.
9295
9296 2018-03-07  Tom Tromey  <tom@tromey.com>
9297
9298         * linux-tdep.c (linux_info_proc): Update.
9299         * target.h (struct target_ops) <to_fileio_readlink>: Return
9300         optional<string>.
9301         (target_fileio_readlink): Return optional<string>.
9302         * remote.c (remote_hostio_readlink): Return optional<string>.
9303         * inf-child.c (inf_child_fileio_readlink): Return
9304         optional<string>.
9305         * target.c (target_fileio_readlink): Return optional<string>.
9306
9307 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
9308
9309         * regcache.c (cooked_read_test): Add riscv to the list of
9310         architectures that have a save_reggroup.
9311
9312 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9313
9314         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
9315         value is not a dynamic class object.
9316
9317 2018-03-06  Tom Tromey  <tom@tromey.com>
9318
9319         * rust-exp.y: Formatting fixes.
9320
9321 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9322
9323         * riscv-tdep.c (riscv_register_name): Remove target description
9324         support.
9325         (riscv_gdbarch_init): Remove target description check.
9326
9327 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9328
9329         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
9330         comment.
9331         * riscv-tdep.h: Likewise.
9332
9333 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9334
9335         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
9336         (riscv_pseudo_register_write): Delete.
9337         (riscv_gdbarch_init): Remove all use of pseudo registers.
9338
9339 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9340
9341         * record-btrace.c (btrace_print_lines): Replace cleanup
9342         parameter with RAII equivalents.
9343         (btrace_insn_history): Replace cleanup with RAII equivalents.
9344         * ui-out.h (make_cleanup_ui_out_list_begin_end,
9345         make_cleanup_ui_out_tuple_begin_end): Remove.
9346         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
9347         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
9348         make_cleanup_ui_out_list_begin_end): Remove.
9349
9350 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9351
9352         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
9353         parameter types to std::vector.  Use bool.
9354         (record_btrace_wait): Replace VEC(tp_t) with
9355         std::vector<thread_info *>.
9356         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
9357
9358 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9359
9360         * record-btrace.c (record_btrace_disable_callback): Remove.
9361         (struct scoped_btrace_disable): New.
9362         (record_btrace_open): Use scoped_btrace_disable.
9363
9364 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9365
9366         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
9367         reading values from registers.
9368
9369 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9370
9371         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
9372         where appropriate.
9373
9374 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9375
9376         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
9377         change parameter type.  Use GDB's print functions, and use
9378         core_addr_to_string where appropriate.
9379         (riscv_push_dummy_call): Use core_addr_to_string where
9380         appropriate, update call to riscv_print_arg_location, and reindent
9381         a few lines.
9382         (riscv_return_value): Update call to riscv_print_arg_location.
9383
9384 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9385             Tim Newsome <tim@sifive.com>
9386             Albert Ou <a0u@eecs.berkeley.edu>
9387             Darius Rad <darius@bluespec.com>
9388
9389         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
9390         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
9391         (ALLDEPFILES): Add riscv-tdep.c
9392         * configure.tgt: Add riscv support.
9393         * riscv-tdep.c: New file.
9394         * riscv-tdep.h: New file.
9395         * NEWS: Mention new target.
9396         * MAINTAINERS: Add entry for riscv.
9397
9398 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9399
9400         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
9401         fields within aggregates.
9402
9403 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
9404
9405         * record-btrace.c (btrace_print_lines): Change type of flags to
9406         gdb_disassembly_flags.
9407
9408 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9409
9410         * fbsd-nat.c: Include "inf-ptrace.h".
9411         (USE_SIGTRAP_SIGINFO): Conditionally define.
9412         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
9413         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
9414         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
9415         function.
9416         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
9417         Likewise.
9418         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
9419         Likewise.
9420         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
9421         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
9422         "supports_stopped_by_hw_breakpoint" target methods.
9423
9424 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9425
9426         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
9427         * fbsd-nat.c (debug_fbsd_nat): New variable.
9428         (show_fbsd_nat_debug): New function.
9429         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
9430         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
9431
9432 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9433
9434         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
9435         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
9436         prototype.
9437         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
9438         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
9439         method.
9440
9441 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9442
9443         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
9444         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
9445
9446 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9447
9448         * charset.c (struct charset_vector): New.
9449         (charsets): Change type to charset_vector.
9450         (find_charset_names): Adjust.
9451         (add_one): Adjust.
9452         (_initialize_charset): Adjust.
9453
9454 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9455
9456         * progspace.h (struct program_space) <deleted_solibs>: Change
9457         type to std::vector<std::string>.
9458         * progspace.c (clear_program_space_solib_cache): Adjust.
9459         * breakpoint.c (print_solib_event): Adjust.
9460         (check_status_catch_solib): Adjust.
9461         * solib.c (update_solib_list): Adjust.
9462         * ui-out.h (class ui_out) <field_string>: New overload.
9463         * ui-out.c (ui_out::field_string): New overload.
9464
9465 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9466
9467         * progspace.h (struct program_space): Add constructor and
9468         destructor, initialize fields.
9469         (add_program_space): Remove.
9470         * progspace.c (add_program_space): Rename to...
9471         (program_space::program_space): ... this.
9472         (release_program_space): Rename to...
9473         (program_space::~program_space): ... this.
9474         (delete_program_space): Use delete to delete program_space.
9475         (initialize_progspace): Use new to allocate program_space.
9476         * inferior.c (add_inferior_with_spaces): Likewise.
9477         (clone_inferior_command): Likewise.
9478         * infrun.c (follow_fork_inferior): Likewise.
9479         (handle_vfork_child_exec_or_exit): Likewise.
9480
9481 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9482
9483         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
9484         (delim_string_to_char_ptr_vec): Return std::vector of
9485         gdb::unique_xmalloc_ptr.
9486         (dirnames_to_char_ptr_vec_append): Take std::vector of
9487         gdb::unique_xmalloc_ptr.
9488         (dirnames_to_char_ptr_vec): Return std::vector of
9489         gdb::unique_xmalloc_ptr.
9490         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
9491         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
9492         (delim_string_to_char_ptr_vec): Return an std::vector of
9493         gdb::unique_xmalloc_ptr, adjust the code.
9494         (dirnames_to_char_ptr_vec_append): Take an std::vector of
9495         gdb::unique_xmalloc_ptr, adjust the code.
9496         (dirnames_to_char_ptr_vec): Return an std::vector of
9497         gdb::unique_xmalloc_ptr, adjust the code.
9498         * auto-load.c (auto_load_safe_path_vec): Change type to
9499         std::vector of gdb::unique_xmalloc_ptr.
9500         (auto_load_expand_dir_vars): Return an std::vector of
9501         gdb::unique_xmalloc_ptr, adjust the code.
9502         (auto_load_safe_path_vec_update): Adjust.
9503         (filename_is_in_auto_load_safe_path_vec): Adjust.
9504         (auto_load_objfile_script_1): Adjust.
9505         * build-id.c (build_id_to_debug_bfd): Adjust.
9506         * linux-thread-db.c (thread_db_load_search): Adjust.
9507         * source.c (add_path): Adjust.
9508         (openp): Adjust.
9509         * symfile.c (find_separate_debug_file): Adjust.
9510         * utils.c (do_free_char_ptr_vec): Remove.
9511         (make_cleanup_free_char_ptr_vec): Remove.
9512
9513 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
9514
9515         PR gdb/22907
9516         * common/pathstuff.c: Conditionally include "<windows.h>".
9517
9518 2018-03-01  Georg Sauthoff  <mail@georg.so>
9519
9520         PR gdb/22888
9521         * gcore.in: Quote variables and switch interpreter to bash.
9522
9523 2018-03-01  Tom Tromey  <tom@tromey.com>
9524
9525         * dwarf2read.c (alloc_discriminant_info): Fix default_index
9526         assertion.  Add assertion for discriminant_index.
9527         (quirk_rust_enum): Use correct base type name in univariant case.
9528
9529 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
9530
9531         * record.c (get_call_history_modifiers): Return a
9532         record_print_flags.
9533         (cmd_record_call_history): Adjust.
9534         * record-btrace.c (record_btrace_call_history): Adjust.
9535         (record_btrace_call_history_range): Adjust.
9536         (record_btrace_call_history_from): Adjust.
9537         * target-debug.h (target_debug_print_record_print_flags): New.
9538         * target-delegates.c: Re-generate.
9539         * target.c (target_call_history): Change flags type.
9540         (target_call_history_from): Likewise.
9541         (target_call_history_range): Likewise.
9542         * target.h (struct target_ops) <target_call_history>: Likewise.
9543         (target_call_history_from): Likewise.
9544         (target_call_history_range): Likewise.
9545
9546 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9547             Simon Marchi  <simon.marchi@polymtl.ca>
9548
9549         * common/common-utils.c: Include "sys/stat.h".
9550         (is_regular_file): Move here from "source.c"; change return
9551         type to "bool".
9552         * common/common-utils.h (is_regular_file): New prototype.
9553         * common/pathstuff.c (contains_dir_separator): New function.
9554         * common/pathstuff.h (contains_dir_separator): New prototype.
9555         * source.c: Don't include "sys/stat.h".
9556         (is_regular_file): Move to "common/common-utils.c".
9557
9558 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9559
9560         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
9561         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
9562         * auto-load.c: Include "common/pathstuff.h".
9563         * common/common-def.h (current_directory): Move here.
9564         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
9565         function.
9566         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
9567         prototype.
9568         * common/pathstuff.c: New file.
9569         * common/pathstuff.h: New file.
9570         * compile/compile.c: Include "common/pathstuff.h".
9571         * defs.h (current_directory): Move to "common/common-defs.h".
9572         * dwarf2read.c: Include "common/pathstuff.h".
9573         * exec.c: Likewise.
9574         * guile/scm-safe-call.c: Likewise.
9575         * linux-thread-db.c: Likewise.
9576         * main.c: Likewise.
9577         * nto-tdep.c: Likewise.
9578         * objfiles.c: Likewise.
9579         * source.c: Likewise.
9580         * symtab.c: Likewise.
9581         * utils.c: Include "common/pathstuff.h".
9582         (gdb_realpath): Move to "common/pathstuff.c".
9583         (gdb_realpath_keepfile): Likewise.
9584         (gdb_abspath): Likewise.
9585         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
9586         (gdb_realpath_keepfile): Likewise.
9587         (gdb_abspath): Likewise.
9588
9589 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
9590
9591         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
9592         wildcard process pid for super_resume for kernels with a
9593         specific bug.
9594
9595 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
9596
9597         * compile/compile.c (get_args): Add additional comments
9598         explaining function.
9599
9600 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
9601             Tom Tromey  <tom@tromey.com>
9602
9603         * target.h (memory_write_request_s): Remove typedef.  Don't define
9604         VEC.
9605         (target_write_memory_blocks): Change argument to std::vector.
9606         (struct memory_write_request): Add constructor.
9607         * target-memory.c (compare_block_starting_address): Return bool.
9608         Change argument types.
9609         (claim_memory): Change arguments to use std::vector.
9610         (split_regular_and_flash_blocks, blocks_to_erase)
9611         (compute_garbled_blocks): Likewise.
9612         (cleanup_request_data, cleanup_write_requests_vector): Remove.
9613         (target_write_memory_blocks): Change argument to std::vector.
9614         * symfile.c (struct load_section_data): Add constructor and
9615         destructor.  Use std::vector for "requests".
9616         (struct load_progress_data): Add initializers.
9617         (load_section_callback): Update.  Use "new".
9618         (clear_memory_write_data): Remove.
9619         (generic_load): Update.
9620
9621 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
9622
9623         * arch/aarch64.h: Use common/tdesc.h.
9624
9625 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9626
9627         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
9628         architecture with a 64-bit ABI.
9629
9630 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9631
9632         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
9633         ahead of target description loading.
9634
9635 2018-02-26  Tom Tromey  <tom@tromey.com>
9636
9637         * stack.c (backtrace_command_1): Update.
9638         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
9639         of "flags".
9640         * python/py-framefilter.c (py_print_frame)
9641         (gdbpy_apply_frame_filter): Change type of "flags".
9642         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
9643         of "flags".
9644         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
9645         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
9646         * extension.h (enum frame_filter_flag): Rename from
9647         frame_filter_flags.
9648         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
9649         (apply_ext_lang_frame_filter): Change type of "flags".
9650         * extension.c (apply_ext_lang_frame_filter): Change type of
9651         "flags".
9652         * extension-priv.h (struct extension_language_ops)
9653         <apply_frame_filter>: Change type of "flags".
9654
9655 2018-02-26  Tom Tromey  <tom@tromey.com>
9656
9657         PR python/16497:
9658         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
9659         off-by-one in py_end computation.
9660         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
9661         PRINT_MORE_FRAMES.
9662         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
9663         constant.
9664
9665 2018-02-26  Tom Tromey  <tom@tromey.com>
9666
9667         * dwarf2read.c (struct variant_field): New.
9668         (struct nextfield) <variant>: New field.
9669         (dwarf2_add_field): Handle DW_TAG_variant_part.
9670         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
9671         discriminated union.
9672         (read_structure_type): Handle DW_TAG_variant_part.
9673         (handle_struct_member_die): New function, extracted from
9674         process_structure_scope.  Handle DW_TAG_variant.
9675         (process_structure_scope): Handle discriminated unions.  Call
9676         handle_struct_member_die.
9677
9678 2018-02-26  Tom Tromey  <tom@tromey.com>
9679
9680         * rust-lang.h (rust_last_path_segment): Declare.
9681         * rust-lang.c (rust_last_path_segment): Now public.  Change
9682         contract.
9683         (struct disr_info): Remove.
9684         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
9685         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
9686         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
9687         (rust_enum_p, rust_enum_variant): New function.
9688         (rust_underscore_fields): Remove "offset" parameter.
9689         (rust_print_enum): New function.
9690         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
9691         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
9692         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
9693         enums.
9694         (rust_internal_print_type): New function, from rust_print_type.
9695         Remove enum code.
9696         (rust_print_type): Call rust_internal_print_type.
9697         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
9698         Update enum handling.
9699         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
9700         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
9701         (rust_union_quirks): New functions.
9702         (process_full_comp_unit, process_full_type_unit): Call
9703         rust_union_quirks.
9704         (process_structure_scope): Update rust_unions if necessary.
9705
9706 2018-02-26  Tom Tromey  <tom@tromey.com>
9707
9708         * value.h (value_union_variant): Declare.
9709         * valops.c (value_union_variant): New function.
9710         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
9711         (struct discriminant_info): New.
9712         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
9713         enumerator.
9714         (struct main_type) <flag_discriminated_union>: New field.
9715
9716 2018-02-26  Tom Tromey  <tom@tromey.com>
9717
9718         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9719         unittests/unpack-selftests.c.
9720         * unittests/unpack-selftests.c: New file.
9721         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
9722
9723 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9724
9725         * dwarf2read.c (struct partial_die_info) <read>: New method.
9726         (read_partial_die): Remove the declaration.
9727         (load_partial_dies): Update.
9728         (partial_die_info::partial_die_info):
9729         (read_partial_die): Change it to partial_die_info::read.
9730
9731 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9732
9733         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
9734         (fixup_partial_die): Remove declaration.
9735         (scan_partial_symbols): Update.
9736         (partial_die_parent_scope): Likewise.
9737         (partial_die_full_name): Likewise.
9738         (fixup_partial_die): Change it to partial_die_info::fixup.
9739
9740 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9741
9742         * dwarf2read.c (read_partial_die): Update the declaration.
9743         (load_partial_dies): Caller update.
9744         (read_partial_die): Remove one argument abbrev_len.
9745
9746 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9747
9748         * dwarf2read.c (struct partial_die_info): Add ctor, delete
9749         assignment operator.
9750         (load_partial_dies): Use ctor and copy ctor.
9751         (read_partial_die): Update.
9752         (dwarf2_cu::find_partial_die): Use ctor.
9753
9754 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9755
9756         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
9757         (find_partial_die_in_comp_unit): Change it to
9758         dwarf2_cu::find_partial_die.
9759         (find_partial_die): Update.
9760
9761 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9762
9763         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
9764         is NULL.
9765
9766 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9767
9768         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
9769
9770 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
9771
9772         * arch/amd64.h: Use common/tdesc.h.
9773         * arch/i386.c: Likewise.
9774         * arch/i386.h: Likewise.
9775         * arch/tic6x.c: Likewise.
9776         * arch/tdesc.h: Move file from here...
9777         * common/tdesc.h: ...to here.
9778         * features/aarch64-core.c: Regenerate.
9779         * features/aarch64-fpu.c: Regenerate.
9780         * features/i386/32bit-avx.c: Regenerate.
9781         * features/i386/32bit-avx512.c: Regenerate.
9782         * features/i386/32bit-core.c: Regenerate.
9783         * features/i386/32bit-linux.c: Regenerate.
9784         * features/i386/32bit-mpx.c: Regenerate.
9785         * features/i386/32bit-pkeys.c: Regenerate.
9786         * features/i386/32bit-sse.c: Regenerate.
9787         * features/i386/64bit-avx.c: Regenerate.
9788         * features/i386/64bit-avx512.c: Regenerate.
9789         * features/i386/64bit-core.c: Regenerate.
9790         * features/i386/64bit-linux.c: Regenerate.
9791         * features/i386/64bit-mpx.c: Regenerate.
9792         * features/i386/64bit-pkeys.c: Regenerate.
9793         * features/i386/64bit-segments.c: Regenerate.
9794         * features/i386/64bit-sse.c: Regenerate.
9795         * features/i386/x32-core.c: Regenerate.
9796         * features/tic6x-c6xp.c: Regenerate.
9797         * features/tic6x-core.c: Regenerate.
9798         * features/tic6x-gp.c: Regenerate.
9799         * target-descriptions.c: Use common/tdesc.h.
9800         * target-descriptions.h: Likewise.
9801
9802 2018-02-24  Tom Tromey  <tom@tromey.com>
9803
9804         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
9805         (try_thread_db_load_from_dir, thread_db_load_search): Use
9806         std::string.
9807         (info_auto_load_libthread_db_compare): Return bool.  Change
9808         argument types.
9809         (info_auto_load_libthread_db): Use std::vector, std::string.
9810         Remove cleanups.
9811
9812 2018-02-24  Tom Tromey  <tom@tromey.com>
9813
9814         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
9815         std::string.
9816         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
9817         std::string*.
9818         * gdbarch.c: Rebuild.
9819         * gdbarch.h: Rebuild.
9820         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
9821         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
9822         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
9823         std::string*.
9824
9825 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
9826
9827         * gdbtypes.h (sect_offset): Change type to uint64_t.
9828         (sect_offset_str): New function.
9829         * dwarf2read.c (create_addrmap_from_aranges): Use
9830         sect_offset_str.
9831         (error_check_comp_unit_head): Likewise.
9832         (create_debug_type_hash_table): Likewise.
9833         (read_cutu_die_from_dwo): Likewise.
9834         (init_cutu_and_read_dies): Likewise.
9835         (init_cutu_and_read_dies_no_follow): Likewise.
9836         (process_psymtab_comp_unit_reader): Likewise.
9837         (partial_die_parent_scope): Likewise.
9838         (peek_die_abbrev): Likewise.
9839         (process_queue): Likewise.
9840         (dwarf2_physname): Likewise.
9841         (read_namespace_alias): Likewise.
9842         (read_import_statement): Likewise.
9843         (create_dwo_cu_reader): Likewise.
9844         (create_cus_hash_table): Likewise.
9845         (lookup_dwo_cutu): Likewise.
9846         (inherit_abstract_dies): Likewise.
9847         (read_func_scope): Likewise.
9848         (read_call_site_scope): Likewise.
9849         (dwarf2_add_member_fn): Likewise.
9850         (read_common_block): Likewise.
9851         (read_module_type): Likewise.
9852         (read_typedef): Likewise.
9853         (read_subrange_type): Likewise.
9854         (load_partial_dies): Likewise.
9855         (read_partial_die): Likewise.
9856         (find_partial_die): Likewise.
9857         (read_str_index): Likewise.
9858         (dwarf2_string_attr): Likewise.
9859         (build_error_marker_type): Likewise.
9860         (lookup_die_type): Likewise.
9861         (dump_die_shallow): Likewise.
9862         (follow_die_ref): Likewise.
9863         (dwarf2_fetch_die_loc_sect_off): Likewise.
9864         (dwarf2_fetch_constant_bytes): Likewise.
9865         (follow_die_sig): Likewise.
9866         (get_signatured_type): Likewise.
9867         (get_DW_AT_signature_type): Likewise.
9868         (dwarf2_find_containing_comp_unit): Likewise.
9869         (set_die_type): Likewise.
9870
9871 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9872
9873         * arch/aarch64.c: Include "common-defs.h".
9874         * arch/amd64.c: Likewise.
9875         * arch/i386.c: Likewise.
9876
9877 2018-02-21  Tom Tromey  <tom@tromey.com>
9878
9879         * value.h: (extract_field_op): Update.
9880         * eval.c (extract_field_op): Return a const char *.
9881         * expression.h (parse_expression_for_completion): Update.
9882         * completer.c (complete_expression): Update.
9883         (add_struct_fields): Make fieldname const.
9884         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9885         (mark_completion_tag, parse_exp_in_context_1): Update.
9886         (parse_expression_for_completion): Change "name" to
9887         unique_xmalloc_ptr*.
9888
9889 2018-02-21  Tom Tromey  <tom@tromey.com>
9890
9891         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9892
9893 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9894
9895         * avr-tdep.c (avr_read_pc): Change parameter type to
9896         readable_regcache.
9897         * gdbarch.sh (read_pc): Likewise.
9898         * gdbarch.c: Re-generated.
9899         * gdbarch.h: Re-generated.
9900         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9901         readable_regcache.
9902         * ia64-tdep.c (ia64_read_pc): Likewise.
9903         * mips-tdep.c (mips_read_pc): Likewise.
9904         * spu-tdep.c (spu_read_pc): Likewise.
9905
9906 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9907
9908         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9909         * regcache-dump.c: New file.
9910         * regcache.c: Move register_dump to regcache-dump.c.
9911         (maintenance_print_registers): Likewise.
9912         (maintenance_print_raw_registers): Likewise.
9913         (maintenance_print_cooked_registers): Likewise.
9914         (maintenance_print_register_groups): Likewise.
9915         (maintenance_print_remote_registers): Likewise.
9916         (_initialize_regcache): Likewise.
9917         * regcache.h (register_dump): Moved from regcache.c.
9918
9919 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9920
9921         * regcache.c (regcache::regcache): Update.
9922         (regcache::invalidate): Move it to detached_regcache::invalidate.
9923         (get_thread_arch_aspace_regcache): Update.
9924         (regcache::raw_update): Update.
9925         (regcache::cooked_read): Remove some code.
9926         (regcache::cooked_read_value): Likewise.
9927         (regcache::raw_write): Remove assert on m_readonly_p.
9928         (regcache::raw_supply_integer): Move it to
9929         detached_regcache::raw_supply_integer.
9930         (regcache::raw_supply_zeroed): Likewise.
9931         * regcache.h (detached_regcache) <raw_supply_integer>: New
9932         declaration.
9933         <raw_supply_zeroed, invalidate>: Likewise.
9934         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9935         <invalidate>: Likewise.
9936         <m_readonly_p>: Removed.
9937
9938 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9939
9940         * infcmd.c (get_return_value): Let stop_regs point to
9941         get_current_regcache.
9942         * regcache.c (regcache::regcache): Remove.
9943         (register_dump_reg_buffer): New class.
9944         (regcache_print): Adjust.
9945         * regcache.h (regcache): Remove constructors.
9946
9947 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9948
9949         * regcache.c (class register_dump): New class.
9950         (register_dump_regcache, register_dump_none): New class.
9951         (register_dump_remote, register_dump_groups): New class.
9952         (regcache_print): Update.
9953         * regcache.h (regcache_dump_what): Move it to regcache.c.
9954         (regcache) <dump>: Remove.
9955
9956 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9957
9958         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
9959          reg_buffer_rw *.
9960         (jit_unwind_reg_set_impl): Call raw_supply.
9961         (jit_frame_sniffer): Use reg_buffer_rw.
9962         * record-full.c (record_full_core_regbuf): Change its type.
9963         (record_full_core_open_1): Use reg_buffer_rw.
9964         (record_full_close): Likewise.
9965         (record_full_core_fetch_registers): Use regcache->raw_supply.
9966         (record_full_core_store_registers): Likewise.
9967         * regcache.c (regcache::get_register_status): Move it to
9968         reg_buffer.
9969         (regcache_raw_set_cached_value): Remove.
9970         (regcache::raw_set_cached_value): Remove.
9971         (regcache::raw_write): Call raw_supply.
9972         (regcache::raw_supply): Move it to reg_buffer_rw.
9973         * regcache.h (regcache_raw_set_cached_value): Remove.
9974         (reg_buffer_rw): New class.
9975
9976 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9977
9978         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9979         readonly_detached_regcache.
9980         (dummy_frame_prev_register): Use regcache->cooked_read.
9981         * frame.c (frame_save_as_regcache): Change return type.
9982         (frame_pop): Update.
9983         * frame.h (frame_save_as_regcache): Update declaration.
9984         * inferior.h (get_infcall_suspend_state_regcache): Update
9985         declaration.
9986         * infrun.c (infcall_suspend_state) <registers>: use
9987         readonly_detached_regcache.
9988         (save_infcall_suspend_state): Don't use regcache_dup.
9989         (get_infcall_suspend_state_regcache): Change return type.
9990         * linux-fork.c (struct fork_info) <savedregs>: Change to
9991         readonly_detached_regcache.
9992         <pc>: New field.
9993         (fork_save_infrun_state): Don't use regcache_dup.
9994         (info_checkpoints_command): Adjust.
9995         * mi/mi-main.c (register_changed_p): Update declaration.
9996         (mi_cmd_data_list_changed_registers): Use
9997         readonly_detached_regcache.
9998         (register_changed_p): Change parameter type to
9999         readonly_detached_regcache.
10000         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10001         readonly_detached_regcache.
10002         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10003         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10004         New.
10005         (regcache::save): Move it to reg_buffer.
10006         (regcache::restore): Change parameter type.
10007         (regcache_dup): Remove.
10008         * regcache.h (reg_buffer) <save>: New method.
10009         (readonly_detached_regcache): New class.
10010         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10011         readonly_detached_regcache.
10012         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10013
10014 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10015
10016         * frame.c (frame_save_as_regcache): Use regcache method save.
10017         (frame_pop): Use regcache method restore.
10018         * infrun.c (restore_infcall_suspend_state): Likewise.
10019         * linux-fork.c (fork_load_infrun_state): Likewise.
10020         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10021         save.
10022         * regcache.c (regcache_save): Remove.
10023         (regcache::restore): More asserts.
10024         (regcache_cpy): Remove.
10025         * regcache.h (regcache_save): Remove the declaration.
10026         (regcache::restore): Move from private to public.
10027         Remove the friend declaration of regcache_cpy.
10028         (regcache_cpy): Remove declaration.
10029
10030 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10031
10032         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10033         parameter type to 'readable_regcache *'.
10034         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10035         * arm-tdep.c (arm_neon_quad_read): Likewise.
10036         (arm_pseudo_read): Likewise.
10037         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10038         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10039         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10040         * gdbarch.c: Re-generated.
10041         * gdbarch.h: Re-generated.
10042         * gdbarch.sh (pseudo_register_read): Change parameter type to
10043         'readable_regcache *'.
10044         (pseudo_register_read_value): Likewise.
10045         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10046         (h8300_pseudo_register_read): Likewise.
10047         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10048         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10049         (i386_pseudo_register_read_into_value): Likewise.
10050         (i386_pseudo_register_read_value): Likewise.
10051         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10052         declaration.
10053         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10054         * m32c-tdep.c (m32c_raw_read): Likewise.
10055         (m32c_read_flg): Likewise.
10056         (m32c_banked_register): Likewise.
10057         (m32c_banked_read): Likewise.
10058         (m32c_sb_read): Likewise.
10059         (m32c_part_read): Likewise.
10060         (m32c_cat_read): Likewise.
10061         (m32c_r3r2r1r0_read): Likewise.
10062         (m32c_pseudo_register_read): Likewise.
10063         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10064         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10065         (mep_pseudo_cr64_read): Likewise.
10066         (mep_pseudo_register_read): Likewise.
10067         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10068         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10069         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10070         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10071         (regcache::cooked_read): Likewise.
10072         (regcache::cooked_read_value): Likewise.
10073         (regcache_cooked_read_signed):
10074         (regcache::cooked_read): Likewise.
10075         * regcache.h (readable_regcache): New class.
10076         (regcache): Inherit readable_regcache.  Move some methods to
10077         readable_regcache.
10078         * rl78-tdep.c (rl78_pseudo_register_read): Change
10079         parameter type to 'readable_regcache *'.
10080         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10081         (e500_pseudo_register_read): Change parameter type to
10082         'readable_regcache *'.
10083         (dfp_pseudo_register_read): Likewise.
10084         (vsx_pseudo_register_read): Likewise.
10085         (efpr_pseudo_register_read): Likewise.
10086         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10087         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10088         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10089         (sh64_pseudo_register_read): Likewise.
10090         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10091         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10092         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10093         (spu_pseudo_register_read): Likewise.
10094         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10095         (xtensa_pseudo_register_read): Likewise.
10096
10097 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10098
10099         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10100         (regcache::arch): Move it to reg_buffer::arch.
10101         (regcache::register_buffer): Likewise.
10102         (regcache::assert_regnum): Likewise.
10103         (regcache::num_raw_registers): Likewise.
10104         * regcache.h (reg_buffer): New class.
10105         (regcache): Inherit reg_buffer.
10106
10107 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10108
10109         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10110         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10111
10112 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10113
10114         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10115
10116 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10117
10118         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10119         (SFILES): Remove common/*.c files.
10120         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10121         * common/common.host: Add common reference.
10122         * configure.ac: Likewise.
10123         * configure: Regenerate.
10124
10125 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10126
10127         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10128         (block_initialize_namespace): Use new.
10129         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10130         (dwarf2_free_objfile): Use delete.
10131         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10132         (copy_type_recursive): Use new.
10133         * gdb_obstack.h (allocate_on_obstack): New.
10134
10135 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10136
10137         PR gdb/22849
10138         * inferior.c (exit_inferior_1): Reset inf->control.
10139
10140 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10141
10142         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10143         declaration.
10144
10145 2018-02-14  Pedro Alves  <palves@redhat.com>
10146
10147         * frame-unwind.c (frame_unwind_try_unwinder): Always call
10148         frame_cleanup_after_sniffer on exception.
10149
10150 2018-02-14  Tom Tromey  <tom@tromey.com>
10151
10152         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
10153         const.
10154         (solib_bfd_open): Make pathname const.
10155         * solib.c (solib_bfd_open): Make pathname const.
10156         * solib-spu.c (spu_bfd_fopen): Make name const.
10157         (spu_bfd_open): Make pathname const.
10158         * solib-darwin.c (darwin_bfd_open): Make pathname const.
10159         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
10160
10161 2018-02-14  Tom Tromey  <tom@tromey.com>
10162
10163         * symfile.c (symfile_bfd_open): Update.
10164         * source.h (openp, source_full_path_of, find_and_open_source):
10165         Change argument type to unique_xmalloc_ptr.
10166         * source.c (openp): Take a unique_xmalloc_ptr.
10167         (source_full_path_of, find_and_open_source): Likewise.
10168         (open_source_file, symtab_to_fullname): Update.
10169         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
10170         unique_xmalloc_ptr.
10171         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
10172         (exec_file_find): Update.
10173         * psymtab.c (psymtab_to_fullname): Update.
10174         * nto-tdep.h (nto_find_and_open_solib): Update.
10175         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
10176         unique_xmalloc_ptr.
10177         * exec.c (exec_file_attach): Update.
10178         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
10179         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
10180
10181 2018-02-14  Tom Tromey  <tom@tromey.com>
10182
10183         * solib.c: Include source.h.
10184         * nto-tdep.c: Include source.h.
10185         * mi/mi-cmd-env.c: Include source.h.
10186         * infcmd.c: Include source.h.
10187         * exec.c: Include source.h.
10188         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
10189         (add_path, directory_switch, source_path, init_source_path): Move
10190         declarations...
10191         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
10192         (add_path, directory_switch, source_path, init_source_path):
10193         ...here.
10194
10195 2018-02-14  Tom Tromey  <tom@tromey.com>
10196
10197         * solist.h (exec_file_find, solib_find): Return
10198         unique_xmalloc_ptr.
10199         (solib_bfd_fopen): Take a const char *.
10200         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
10201         (exec_file_find, solib_find): Likewise.
10202         (solib_bfd_fopen): Do not take ownership of "pathname".
10203         (solib_bfd_open): Use unique_xmalloc_ptr.
10204         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
10205         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
10206         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
10207         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
10208
10209 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
10210
10211         * ada-lang.c (name_match_type_from_name): Remove reference to
10212         ada_name_for_lookup in function's documentation.
10213         * ada-lang.h (ada_name_for_lookup): Delete declaration.
10214
10215 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10216
10217         * defs.h (enum openp_flags): New enum.
10218         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
10219         Move to enum openp_flags.
10220         (openp_flags): New enum flags.
10221         (openp): Change parameter type to openp_flags.
10222         * source.c (openp): Change parameter type to openp_flags.
10223         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
10224         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
10225
10226 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10227
10228         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
10229         per-command.
10230
10231 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10232
10233         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
10234         into...
10235         (class dwarf2_queue_guard): ...the destructor of this new class.
10236         (dw2_do_instantiate_symtab): Create instance of the new class
10237         dwarf2_queue_guard, remove cleanup.
10238
10239 2018-02-09  Tom Tromey  <tom@tromey.com>
10240
10241         * source.c (find_source_lines): Don't reference past the end of
10242         the vector.
10243
10244 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10245
10246         * remote.c (remote_btrace_maybe_reopen): Change error message.
10247         * btrace.c (btrace_enable): Likewise.
10248         (parse_xml_btrace): Likewise.
10249         (parse_xml_btrace_conf): Likewise.
10250
10251 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10252
10253         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
10254         (linux_enable_pt, linux_enable_bts): Call
10255         diagnose_perf_event_open_fail.
10256
10257 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10258
10259         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
10260         Remove parameter and change return type.  Update callers.  Move it.
10261         (linux_enable_bts, linux_enable_pt): Improve error message.
10262         (linux_enable_pt): Remove zero buffer size check.
10263         (linux_enable_btrace): Improve error messages.  Remove NULL return
10264         check.
10265
10266 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10267
10268         * btrace.c (btrace_enable): Remove target_supports_btrace call.
10269         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
10270         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
10271         (linux_supports_pt, linux_supports_btrace): Remove.
10272         (linux_enable_bts): Call cpu_supports_bts.
10273         * nat/linux-btrace.h (linux_supports_btrace): Remove.
10274         * remote.c (remote_supports_btrace): Remove.
10275         (init_remote_ops): Remove remote_supports_btrace.
10276         * target-delegates.c: Regenerated.
10277         * target.c (target_supports_btrace): Remove.
10278         * target.h (target_ops) <to_supports_btrace>: Remove
10279         (target_supports_btrace): Remove.
10280         * x86-linux-nat.c (x86_linux_create_target): Remove
10281         linux_supports_btrace.
10282
10283 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10284
10285         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
10286         btrace failed.
10287         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
10288         exception and use message in own exception.
10289
10290 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10291
10292         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
10293         (perf_event_pt_event_type): Use gdb_file_up.
10294         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
10295         scoped_fd, and scoped_mmap.
10296
10297 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10298
10299         * common/scoped_mmap.h: New.
10300         * unittests/scoped_mmap-selftest.c: New.
10301         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10302         unittests/scoped_mmap-selftest.c.
10303
10304 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10305
10306         * common/scoped_fd.h: New.
10307         * unittests/scoped_fd-selftest.c: New.
10308         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10309         unittests/scoped_fd-selftest.c.
10310
10311 2018-02-09  Tom Tromey  <tom@tromey.com>
10312
10313         * auto-load.c (auto_load_section_scripts): Use
10314         gdb::unique_xmalloc_ptr.
10315
10316 2018-02-09  Tom Tromey  <tom@tromey.com>
10317
10318         * auto-load.c (execute_script_contents): Use std::string.
10319
10320 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
10321
10322         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
10323         Python function, rather than a new command.
10324
10325 2018-02-08  Tom Tromey  <tom@tromey.com>
10326
10327         * solib.c (solib_find_1): Use std::string.
10328         (solib_bfd_fopen): Use unique_xmalloc_ptr.
10329
10330 2018-02-08  Tom Tromey  <tom@tromey.com>
10331
10332         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
10333
10334 2018-02-08  Tom Tromey  <tom@tromey.com>
10335
10336         * source.c (find_source_lines): Use gdb::def_vector.
10337
10338 2018-02-08  Tom Tromey  <tom@tromey.com>
10339
10340         * macrocmd.c (struct temporary_macro_definition): New.
10341         (macro_define_command): Use temporary_macro_definition.  Remove
10342         cleanups.
10343         (free_macro_definition_ptr): Remove.
10344
10345 2018-02-08  Tom Tromey  <tom@tromey.com>
10346
10347         * macroexp.c (maybe_expand): Use std::string.
10348
10349 2018-02-08  Tom Tromey  <tom@tromey.com>
10350
10351         * macroexp.c (struct macro_buffer): Add initializers for some
10352         members.
10353         (init_buffer, init_shared_buffer, free_buffer)
10354         (free_buffer_return_text): Remove.
10355         (macro_buffer): New constructors.
10356         (~macro_buffer): New destructor.
10357         (macro_buffer::set_shared): New method.
10358         (macro_buffer::resize_buffer, macro_buffer::appendc)
10359         (macro_buffer::appendmem): Now methods, not free functions.
10360         (set_token, append_tokens_without_splicing, stringify)
10361         (macro_stringify): Update.
10362         (gather_arguments): Change return type.  Remove argc_p argument,
10363         add args_ptr argument.  Use std::vector.
10364         (substitute_args): Remove argc argument.  Accept std::vector.
10365         (expand): Update.  Use std::vector.
10366         (scan, macro_expand, macro_expand_next): Update.
10367
10368 2018-02-08  Tom Tromey  <tom@tromey.com>
10369
10370         * symtab.c (default_collect_symbol_completion_matches_break_on):
10371         Use unique_xmalloc_ptr.
10372         * macroscope.h: (sal_macro_scope, user_macro_scope)
10373         (default_macro_scope): Return unique_xmalloc_ptr.
10374         * macroscope.c (sal_macro_scope, user_macro_scope)
10375         (default_macro_scope): Return unique_xmalloc_ptr.
10376         * macroexp.h (macro_expand, macro_expand_once): Return
10377         unique_xmalloc_ptr.
10378         * macroexp.c (macro_expand, macro_expand_once): Return
10379         unique_xmalloc_ptr.
10380         * macrocmd.c (macro_expand_command, macro_expand_once_command)
10381         (info_macro_command, info_macros_command): Use
10382         unique_xmalloc_ptr.
10383         * compile/compile-c-support.c (write_macro_definitions): Use
10384         unique_xmalloc_ptr.
10385         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
10386
10387 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
10388
10389         * value.c (value_static_field): Assign field type instead of
10390         containing type when returning an optimized out value.
10391
10392 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10393
10394         * ft32-tdep.c (ft32_read_pc): Remove.
10395         (ft32_write_pc): Remove.
10396         (ft32_gdbarch_init): Update.
10397         * m32r-tdep.c (m32r_read_pc): Remove.
10398         (m32r_gdbarch_init): Update.
10399         * mep-tdep.c (mep_read_pc): Remove.
10400         (mep_gdbarch_init): Update.
10401         * microblaze-tdep.c (microblaze_write_pc): Remove.
10402         (microblaze_gdbarch_init): Update.
10403         * mn10300-tdep.c (mn10300_read_pc): Remove.
10404         (mn10300_write_pc): Remove.
10405         (mn10300_gdbarch_init): Update.
10406         * moxie-tdep.c (moxie_read_pc): Remove.
10407         (moxie_write_pc): Remove.
10408         (moxie_gdbarch_init): Update.
10409
10410 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10411
10412         * expprint.c (print_subexp_standard): Handle
10413         OP_F77_UNDETERMINED_ARGLIST.
10414         (dump_subexp_body_standard): Likewise.
10415
10416 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
10417
10418         * target-descriptions.c (tdesc_element_visitor) Add empty
10419         implementations.
10420         (tdesc_type): Move make_gdb_type from here.
10421         (tdesc_type_builtin): Likewise.
10422         (tdesc_type_vector): Likewise.
10423         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
10424         (make_gdb_type_struct): Move from tdesc_type_with_fields.
10425         (make_gdb_type_union): Likewise.
10426         (make_gdb_type_flags): Likewise.
10427         (make_gdb_type_enum): Likewise.
10428         (make_gdb_type): New function.
10429         (tdesc_register_type): Use static make_gdb_type.
10430
10431 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
10432
10433         * infcmd.c (default_print_one_register_info): Align natural-format
10434         column values consistently one under another.
10435         (pad_to_column): New function.
10436
10437 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
10438
10439         * dwarf2read.c (dwarf2_physname): Move commment.
10440
10441 2018-02-01  Leszek Swirski  <leszeks@google.com>
10442
10443         * varobj.c (varobj_formatted_print_options): Allow recursive
10444         pretty printing if pretty printing is enabled.
10445
10446 2018-02-01  Leszek Swirski  <leszeks@google.com>
10447
10448         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
10449         names after a structop as a filename.
10450
10451 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10452
10453         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
10454         (arm_record_coproc_data_proc): Likewise.
10455
10456 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10457
10458         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
10459
10460 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
10461
10462         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
10463         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
10464
10465 2018-01-31  Pedro Alves  <palves@redhat.com>
10466
10467         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
10468         * inflow.c (child_terminal_save_inferior): Wrap reference to
10469         tcgetpgrp in HAVE_TERMIOS_H.
10470         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
10471         _WIN32.
10472         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
10473         always iterate over all inferiors.
10474         (gdbsim_cntrl_c): Adjust.
10475         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
10476
10477 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10478
10479         * gdbtypes.c (lookup_array_range_type): Make sure the array's
10480         index type is objfile-owned if the element type is as well.
10481
10482 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10483
10484         GDB 8.1 released.
10485
10486 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10487
10488         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
10489         "features/s390x-linux64.c".
10490         (_initialize_s390_linux_tdep): Remove initialization of tdescs
10491         s390_linux32 and s390x_linux64.
10492         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
10493         default tdesc.
10494         * s390-tdep.c: Include "features/s390-linux32.c" and
10495         "features/s390x-linux64.c".
10496         (s390_tdesc_valid): Add check for tdesc_has_registers.
10497         (s390_gdbarch_init): Make sure there is always a valid tdesc.
10498         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
10499         tdesc_s390x_linux64.
10500         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
10501         tdesc_s390x_linux64 to...
10502         * s390-tdep.h: ...here.
10503
10504 2018-01-30  Pedro Alves  <palves@redhat.com>
10505
10506         PR gdb/13211
10507         * config.in, configure: Regenerate.
10508         * configure.ac: Check for getpgid.
10509         * go32-nat.c (go32_pass_ctrlc): New.
10510         (go32_target): Install it.
10511         * inf-child.c (inf_child_target): Install
10512         child_terminal_save_inferior, child_pass_ctrlc and
10513         child_interrupt.
10514         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
10515         (inf_ptrace_target): No longer install it.
10516         * infcmd.c (interrupt_target_1): Adjust.
10517         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
10518         (child_interrupt): Declare.
10519         (inferior::terminal_state): New.
10520         * inflow.c (struct terminal_info): Update comments.
10521         (inferior_process_group): Delete.
10522         (terminal_is_ours): Delete.
10523         (gdb_tty_state): New.
10524         (child_terminal_init): Adjust.
10525         (is_gdb_terminal, sharing_input_terminal_1)
10526         (sharing_input_terminal): New functions.
10527         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
10528         Set the process's actual process group in the foreground if
10529         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
10530         mark terminal as the inferior's if not sharing GDB's terminal.
10531         Don't check attach_flag.
10532         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
10533         pass down a target_terminal_state.
10534         (child_terminal_save_inferior): New, factored out from ...
10535         (child_terminal_ours_1): ... this.  Handle
10536         target_terminal_state::is_ours_for_output.
10537         (child_interrupt, child_pass_ctrlc): New.
10538         (inflow_inferior_exit): Clear the inferior's terminal_state.
10539         (copy_terminal_info): Copy the inferior's terminal state.
10540         (_initialize_inflow): Remove reference to terminal_is_ours.
10541         * inflow.h (inferior_process_group): Delete.
10542         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
10543         * procfs.c (procfs_target): Don't install procfs_interrupt.
10544         (procfs_interrupt): Delete.
10545         * remote.c (remote_serial_quit_handler): Adjust.
10546         (remote_interrupt): Remove ptid parameter.  Adjust.
10547         * target-delegates.c: Regenerate.
10548         * target.c: Include "terminal.h".
10549         (target_terminal::terminal_state): Rename to ...
10550         (target_terminal::m_terminal_state): ... this.
10551         (target_terminal::init): Adjust.
10552         (target_terminal::inferior): Adjust to per-inferior
10553         terminal_state.
10554         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
10555         (target_terminal::ours, target_terminal::ours_for_output): Use
10556         target_terminal_is_ours_kind.
10557         (target_interrupt): Remove ptid parameter.  Adjust.
10558         (default_target_pass_ctrlc): Adjust.
10559         * target.h (target_ops::to_terminal_save_inferior): New field.
10560         (target_ops::to_interrupt): Remove ptid_t parameter.
10561         (target_interrupt): Remove ptid_t parameter.  Update comment.
10562         (target_pass_ctrlc): Update comment.
10563         * target/target.h (target_terminal_state): New scoped enum,
10564         factored out of ...
10565         (target_terminal::terminal_state): ... here.
10566         (target_terminal::inferior): Update comments.
10567         (target_terminal::restore_inferior): New.
10568         (target_terminal::is_inferior, target_terminal::is_ours)
10569         (target_terminal::is_ours_for_output): Adjust.
10570         (target_terminal::scoped_restore_terminal_state): Adjust to
10571         rename, and call restore_inferior() instead of inferior().
10572         (target_terminal::scoped_restore_terminal_state::m_state): Change
10573         type.
10574         (target_terminal::terminal_state): Rename to ...
10575         (target_terminal::m_terminal_state): ... this and change type.
10576
10577 2018-01-30  Pedro Alves  <palves@redhat.com>
10578
10579         * linux-nat.c (wait_for_signal): New function.
10580         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
10581         directly.
10582         (async_terminal_is_ours)
10583         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
10584         (linux_nat_add_target): Don't override
10585         to_terminal_inferior/to_terminal_ours.
10586
10587 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
10588
10589         * remote.c (remote_follow_fork): Don't call "detach_inferior".
10590
10591 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
10592
10593         * dwarf2read.c (free_dwo_files): Add forward-declaration.
10594         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
10595         dwarf2_per_objfile_free here.
10596         (dwarf2_per_objfile_free): Remove.
10597         (_initialize_dwarf2_read): Don't register
10598         dwarf2_per_objfile_free as a registry cleanup.
10599
10600 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
10601
10602         Avoid compilation errors in MinGW native builds
10603
10604         The error is triggered by including python-internal.h, and the
10605         error message is:
10606
10607              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
10608                       from build-gnulib/import/math.h:27,
10609                       from d:/usr/Python26/include/pyport.h:235,
10610                       from d:/usr/Python26/include/Python.h:58,
10611                       from python/python-internal.h:94,
10612                       from python/py-arch.c:24:
10613              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
10614         using ::hypot;
10615                 ^~~~~
10616
10617         This happens because Python headers define 'hypot' to expand t
10618         '_hypot' in the Windows builds.
10619         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
10620         'hypoth'.  This avoids a compilation error.
10621
10622 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10623
10624         * MAINTAINERS (Write After Approval): Fix ordering.
10625
10626 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10627
10628         * MAINTAINERS (Write After Approval): Add Alan Hayward.
10629
10630 2018-01-26  Alan Modra  <amodra@gmail.com>
10631
10632         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
10633         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
10634         Remove nop.  Make const.  Comment.
10635         (powerpc32_plt_stub_so_2): New.
10636         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
10637         Correct count.  Update uses.
10638         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
10639         Move common code reading PLT entry word.  Correct
10640         powerpc32_plt_stub PLT address calculation.
10641         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
10642         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
10643         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
10644         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
10645         (ppc64_standard_linkage8): Likewise.
10646         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
10647         Correct insns description.
10648         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
10649
10650 2018-01-24  Pedro Alves  <palves@redhat.com>
10651
10652         GCC PR libstdc++/83906
10653         * gdbtypes.c (operator==(const dynamic_prop &,
10654         const dynamic_prop &)): New.
10655         (operator==(const range_bounds &, const range_bounds &)): New.
10656         (check_types_equal): Use them instead of memcmp.
10657         * gdbtypes.h (operator==(const dynamic_prop &,
10658         const dynamic_prop &)): Declare.
10659         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
10660         (operator==(const range_bounds &, const range_bounds &)): Declare.
10661         (operator!=(const range_bounds &, const range_bounds &)): Declare.
10662
10663 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10664
10665         * s390-linux-tdep.c (s390_record_address_mask)
10666         (s390_record_calc_disp_common, s390_record_calc_disp)
10667         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10668         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10669         (s390_process_record): Move to s390-tdep.c.
10670         (s390_linux_init_abi_any): Adjust.
10671         * s390-tdep.c (s390_record_address_mask)
10672         (s390_record_calc_disp_common, s390_record_calc_disp)
10673         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10674         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10675         (s390_process_record): Moved from s390-linux-tdep.c
10676         (s390_gdbarch_init): Adjust.
10677
10678 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10679
10680         * s390-linux-nat.c (s390-tdep.h): New include.
10681         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
10682         (HFILES_NO_SRCDIR): Add s390-tdep.h.
10683         (ALLDEPFILES): Add s390-tdep.c.
10684         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
10685         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
10686         * s390-tdep.h: ...this.  New file.
10687         * s390-linux-tdep.c (s390-tdep.h): New include.
10688         (_initialize_s390_tdep): Rename to...
10689         (_initialize_s390_linux_tdep): ...this and adjust.
10690         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
10691         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
10692         s390-tdep.h.
10693         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
10694         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
10695         (s390_is_partial_instruction, s390_software_single_step)
10696         (is_non_branch_ril, s390_displaced_step_copy_insn)
10697         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
10698         (s390_prologue_data, s390_addr, s390_store, s390_load)
10699         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
10700         (s390_register_call_saved, s390_guess_tracepoint_registers)
10701         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
10702         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
10703         (s390_pseudo_register_name, s390_pseudo_register_type)
10704         (s390_pseudo_register_read, s390_pseudo_register_write)
10705         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
10706         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
10707         (s390_addr_bits_remove, s390_address_class_type_flags)
10708         (s390_address_class_type_flags_to_name)
10709         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
10710         (s390_function_arg_float, s390_function_arg_vector)
10711         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
10712         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
10713         (s390_frame_align, s390_register_return_value, s390_return_value)
10714         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
10715         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
10716         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
10717         (s390_trad_frame_prev_register, s390_unwind_cache)
10718         (s390_prologue_frame_unwind_cache)
10719         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
10720         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
10721         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
10722         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
10723         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
10724         (s390_frame_base_address, s390_local_base_address)
10725         (s390_frame_base, s390_gcc_target_options)
10726         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
10727         (s390_validate_reg_range, s390_tdesc_valid)
10728         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
10729         * s390-tdep.c: ...this.  New file.
10730
10731 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10732
10733         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
10734         (s390_process_record, s390_gdbarch_tdep_alloc)
10735         (s390_linux_init_abi_any): Use/set new hook.
10736
10737 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10738
10739         * s390-linux-tdep.c (osabi.h): New include.
10740         (s390_linux_init_abi_31, s390_linux_init_abi_64)
10741         (s390_linux_init_abi_any): New functions.
10742         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
10743
10744 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10745
10746         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
10747         tdesc_has_registers check
10748
10749 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10750
10751         * s390-linux-tdep.c (s390_tdesc_valid): New function.
10752         (s390_validate_reg_range): New macro.
10753         (s390_gdbarch_init): Adjust.
10754
10755 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10756
10757         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
10758         (s390_gdbarch_tdep_alloc): Adjust.
10759         (s390_gdbarch_init): Adjust.
10760
10761 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10762
10763         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
10764         <have_tdb>: Change type to bool.
10765         (s390_gdbarch_tdep_alloc): Adjust.
10766         (s390_gdbarch_init): Adjust.
10767
10768 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10769
10770         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
10771         (gdbarch_tdep) <have_upper, have_vx>: New fields.
10772         (s390_gdbarch_tdep_alloc): New function.
10773         (s390_gdbarch_init): Allocate tdep at start and use its fields
10774         instead of separate variables.
10775
10776 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10777
10778         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
10779         when looking for cached gdbarch and add comment for remaining.
10780
10781 2018-01-22  Pedro Alves  <palves@redhat.com>
10782             Sergio Durigan Junior  <sergiodj@redhat.com>
10783
10784         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
10785         case.
10786
10787 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
10788
10789         * MAINTAINERS: Update my company e-mail address.
10790
10791 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10792
10793         * regcache.c (cooked_write_test): New function.
10794         (_initialize_regcache): Register the test.
10795
10796 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10797
10798         * ia64-tdep.c (ia64_pseudo_register_read): Call
10799         regcache->cooked_read instead of regcache_cooked_read_unsigned.
10800         * m32c-tdep.c (m32c_cat_read): Likewise.
10801         (m32c_r3r2r1r0_read): Likewise.
10802         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10803         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10804
10805 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10806
10807         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
10808         method raw_read instead of regcache_raw_read.
10809         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10810         * arm-tdep.c (arm_neon_quad_read): Likewise.
10811         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10812         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10813         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10814         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
10815         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10816         (i386_pseudo_register_read_into_value): Likewise.
10817         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10818         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10819         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10820         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
10821         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
10822         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
10823         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10824         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
10825         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
10826
10827 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10828
10829         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
10830         * configure.tgt: Remove target mt.
10831         * mt-tdep.c: Remove.
10832         * regcache.c (cooked_read_test): Remove the check for mt.
10833
10834 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10835
10836         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
10837         instead of gdbarch_pseudo_register_read_value.
10838
10839 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10840
10841         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
10842         language is Ada.
10843
10844 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10845
10846         * linespec.c (create_sals_line_offset): Remove code that preserved
10847         the symtab_and_line's line number.
10848
10849 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10850
10851         * varobj.c (varobj_create): Don't set valid_block when creating a
10852         floating varobj.
10853
10854 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10855
10856         * varobj.c (varobj_create): Remove out of date comment.
10857
10858 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10859
10860         PR mi/20395
10861         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10862         updating innermost block.
10863         * parse.c (innermost_block_tracker::update): Take extra type
10864         parameter, and check types match before updating innermost block.
10865         (write_dollar_variable): Update innermost block for registers.
10866         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10867         (innermost_block_tracker::innermost_block_tracker): Initialise
10868         m_types member.
10869         (innermost_block_tracker::reset): Take type parameter.
10870         (innermost_block_tracker::update): Take type parameter, and pass
10871         type through as needed.
10872         (innermost_block_tracker::m_types): New member.
10873         * varobj.c (varobj_create): Pass type when reseting innermost
10874         block.
10875
10876 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10877
10878         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10879         * ada-lang.c (resolve_subexp): Likewise.
10880         * breakpoint.c (set_breakpoint_condition) Likewise.
10881         (watch_command_1) Likewise.
10882         * c-exp.y (variable): Likewise.
10883         * d-exp.y (PrimaryExpression): Likewise.
10884         * f-exp.y (variable): Likewise.
10885         * go-exp.y (variable): Likewise.
10886         * m2-exp.y (variable): Likewise.
10887         * objfiles.c (objfile::~objfile): Likewise.
10888         * p-exp.y (variable): Likewise.
10889         * parse.c (innermost_block): Change type.
10890         * parser-defs.h (class innermost_block_tracker): New.
10891         (innermost_block): Change to innermost_block_tracker.
10892         * printcmd.c (display_command): Switch to innermost_block API.
10893         (do_one_display): Likewise.
10894         * rust-exp.y (do_one_display): Likewise.
10895         * symfile.c (clear_symtab_users): Likewise.
10896         * varobj.c (varobj_create): Switch to innermost_block API, replace
10897         use of innermost_block with block stored on varobj object.
10898
10899 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10900
10901         * expression.h (innermost_block): Remove declaration.
10902         * varobj.c: Add 'parser-defs.h' include.
10903
10904 2018-01-19  Tom Tromey  <tom@tromey.com>
10905
10906         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10907         symbols in the static and global blocks.
10908
10909 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10910
10911         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10912         gdb_ptrace.h, and move including gdb_wait.h ...
10913         * nat/linux-ptrace.h: ... to here.
10914
10915 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10916
10917         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10918         inf_ptrace_detach_success.
10919         (inf_ptrace_detach_success): Add inferior parameter, use it
10920         instead of inferior_ptid, pass it to detach_inferior.
10921         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10922         parameter.
10923         * inferior.c (detach_inferior): Add overload that takes an
10924         inferior object.
10925         * inferior.h (detach_inferior): Likewise.
10926         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10927         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10928         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10929
10930 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10931
10932         * target.h (struct target_ops) <to_detach>: Add inferior
10933         parameter.
10934         (target_detach): Likewise.
10935         * target.c (dispose_inferior): Pass inferior down.
10936         (target_detach): Pass inferior down.  Assert that it is equal to
10937         the current inferior.
10938         * aix-thread.c (aix_thread_detach): Pass inferior down.
10939         * corefile.c (core_file_command): Pass current_inferior() down.
10940         * corelow.c (core_detach): Add inferior parameter.
10941         * darwin-nat.c (darwin_detach): Likewise.
10942         * gnu-nat.c (gnu_detach): Likewise.
10943         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10944         * infcmd.c (detach_command): Pass current_inferior() down to
10945         target_detach.
10946         * infrun.c (follow_fork_inferior): Pass parent_inf to
10947         target_detach.
10948         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10949         target_detach.
10950         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10951         * linux-thread-db.c (thread_db_detach): Likewise.
10952         * nto-procfs.c (procfs_detach): Likewise.
10953         * procfs.c (procfs_detach): Likewise.
10954         * record.c (record_detach): Likewise.
10955         * record.h (struct inferior): Forward-declare.
10956         (record_detach): Add inferior parameter.
10957         * remote-sim.c (gdbsim_detach): Likewise.
10958         * remote.c (remote_detach_1): Likewise.
10959         (remote_detach): Likewise.
10960         (extended_remote_detach): Likewise.
10961         * sol-thread.c (sol_thread_detach): Likewise.
10962         * target-debug.h (target_debug_print_inferior_p): New macro.
10963         * target-delegates.c: Re-generate.
10964         * top.c (kill_or_detach): Pass inferior down to target_detach.
10965         * windows-nat.c (windows_detach): Add inferior parameter.
10966
10967 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10968
10969         * target.h (struct target_ops) <to_detach>: Remove args
10970         parameter.
10971         (target_detach): Likewise.
10972         * target.c (dispose_inferior): Adjust.
10973         (target_detach): Remove args parameter, adjust.
10974         * aix-thread.c (aix_thread_detach): Adjust.
10975         * corefile.c (core_file_command): Adjust.
10976         * corelow.c (core_detach): Adjust.
10977         * darwin-nat.c (darwin_detach): Adjust.
10978         * gnu-nat.c (gnu_detach): Adjust.
10979         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10980         * infcmd.c (detach_command): Adjust
10981         * infrun.c (follow_fork_inferior): Adjust.
10982         (handle_vfork_child_exec_or_exit): Adjust.
10983         * linux-fork.c (linux_fork_detach): Remove args parameter.
10984         * linux-fork.h (linux_fork_detach): Likewise.
10985         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
10986         * linux-thread-db.c (thread_db_detach): Likewise.
10987         * nto-procfs.c (procfs_detach): Likewise.
10988         * procfs.c (procfs_detach): Likewise.
10989         (do_detach): Remove signo parameter.
10990         * record.c (record_detach): Remove args parameter.
10991         * record.h (record_detach): Likewise.
10992         * remote-sim.c (gdbsim_detach): Likewise.
10993         * remote.c (remote_detach_1): Likewise.
10994         (remote_detach): Likewise.
10995         (extended_remote_detach): Likewise.
10996         * sol-thread.c (sol_thread_detach): Likewise.
10997         * target-delegates.c: Re-generate.
10998         * top.c (struct qt_args) <args>: Remove field.
10999         (kill_or_detach): Don't pass args.
11000         (quit_force): Don't set args.
11001         * windows-nat.c (windows_detach): Remove args parameter.
11002
11003 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11004
11005         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11006         (arm_linux_init_abi): Install it.
11007
11008 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11009
11010         * osabi.c (gdb_osabi_names): Extend the regexp for
11011         arm-linux-gnueabihf.
11012
11013 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11014
11015         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11016         m_abbrevs.
11017         (abbrev_table::add_abbrev): Update.
11018         (abbrev_table::lookup_abbrev): Update.
11019
11020 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11021
11022         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11023
11024 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11025
11026         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11027         to "std::string".
11028
11029 2018-01-17  Tom Tromey  <tom@tromey.com>
11030
11031         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11032
11033 2018-01-17  Tom Tromey  <tom@tromey.com>
11034
11035         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11036         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11037         (create_array_type_with_stride): Update.
11038         * dwarf2read.c (set_die_type): Update.
11039
11040 2018-01-17  Tom Tromey  <tom@tromey.com>
11041
11042         * dwarf2read.c (delayed_method_info): Remove typedef.
11043         (dwarf2_cu::method_info): Now a std::vector.
11044         (add_to_method_list): Update.
11045         (free_delayed_list): Remove.
11046         (compute_delayed_physnames): Update.
11047         (process_full_comp_unit, process_full_type_unit): Clear the method
11048         list.  Remove cleanups.
11049         (psymtab_include_file_name): Add name_holder parameter.  Use
11050         unique_xmalloc_ptr.
11051         (dwarf_decode_lines): Update.
11052
11053 2018-01-17  Tom Tromey  <tom@tromey.com>
11054             Simon Marchi  <simon.marchi@ericsson.com>
11055
11056         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11057         (dwarf2_per_objfile::free_cached_comp_units)
11058         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11059         (init_cutu_and_read_dies_no_follow): Update.
11060         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11061         (dwarf2_cu::~dwarf2_cu): New.
11062         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11063         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11064
11065 2018-01-17  Tom Tromey  <tom@tromey.com>
11066             Simon Marchi  <simon.marchi@ericsson.com>
11067
11068         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11069         (struct die_reader_specs) <abbrev_table>: New member.
11070         (struct abbrev_table): Add constructor.
11071         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11072         <abbrev_obstack>: Now an auto_obstack.
11073         (abbrev_table_up): New typedef.
11074         (init_cu_die_reader): Add abbrev_table parameter.
11075         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11076         Add result_dwo_abbrev_table.
11077         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11078         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11079         Update.
11080         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11081         parameter.
11082         (skip_children): Update.
11083         (abbrev_table::alloc_abbrev): Rename from
11084         abbrev_table_alloc_abbrev.
11085         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11086         (abbrev_table::lookup_abbrev): Rename from
11087         abbrev_table_lookup_abbrev.
11088         (abbrev_table_read_table): Return abbrev_table_up.
11089         (abbrev_table_free, abbrev_table_free_cleanup)
11090         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11091         (load_partial_dies): Update.
11092
11093 2018-01-17  Tom Tromey  <tom@tromey.com>
11094
11095         * dwarf2read.c (dwarf2_compute_name): Update comment.
11096         (read_func_scope, read_variable): Update.
11097         (new_symbol): Remove.
11098         (new_symbol_full): Rename to new_symbol.
11099
11100 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11101
11102         PR gdb/16577
11103         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11104         a warning instead of throwing an error, set section size to 0 and return
11105         NULL.
11106         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11107
11108 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11109
11110         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11111         std::string.
11112         (linux_ptrace_attach_fail_reason_string): Likewise.
11113         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11114         Likewise.
11115         (linux_ptrace_attach_fail_reason_string): Likewise.
11116         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11117
11118 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11119
11120         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11121
11122 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11123
11124         PR gdb/21559
11125         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11126         checking for fs_base/gs_base fields in struct user_regs_struct.
11127         * configure: Regenerate.
11128
11129 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11130
11131         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11132         function.
11133         (aarch64_linux_init_abi): Install it to gdbarch hook
11134         gcc_target_options.
11135
11136 2018-01-15  Pedro Alves  <palves@redhat.com>
11137
11138         * common/signals-state-save-restore.c
11139         (save_original_signals_state): Fix typos.
11140
11141 2017-01-12  Tom Tromey  <tom@tromey.com>
11142             Sergio Durigan Junior  <sergiodj@redhat.com>
11143
11144         * Makefile.in (install-only): Install gdb-add-index.
11145
11146 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
11147
11148         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
11149
11150 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11151
11152         * infrun.c (keep_going_pass_signal): Clear step-over info when
11153         insert_breakpoints fails.
11154
11155 2018-01-11  Pedro Alves  <palves@redhat.com>
11156
11157         PR gdb/22583
11158         * infrun.c (resume): Rename to ...
11159         (resume_1): ... this.
11160         (resume): Reimplement as wrapper around resume_1.
11161
11162 2018-01-11  Pedro Alves  <palves@redhat.com>
11163
11164         PR remote/22597
11165         * remote.c (remote_parse_stop_reply): Default to the last-set
11166         general thread instead of to 'magic_null_ptid'.
11167
11168 2018-01-10  Pedro Alves  <palves@redhat.com>
11169
11170         * language.h (language_get_symbol_name_matcher): Rename ...
11171         (get_symbol_name_matcher): ... this.
11172         * language.c (language_get_symbol_name_matcher): Ditto.
11173         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
11174         callers adjusted.
11175
11176 2018-01-10  Pedro Alves  <palves@redhat.com>
11177
11178         PR gdb/22670
11179         * dwarf2read.c
11180         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
11181         Adjust to use language_get_symbol_name_matcher instead of
11182         language_defn::la_get_symbol_name_matcher.
11183         * language.c (language_get_symbol_name_matcher): If in Ada mode
11184         and the lookup name is a verbatim match, return Ada's matcher.
11185         * language.h (language_get_symbol_name_matcher): Adjust comment.
11186         (ada_lookup_name_info::verbatim_p):: New method.
11187
11188 2018-01-10  Pedro Alves  <palves@redhat.com>
11189
11190         PR gdb/22670
11191         * ada-lang.c (ada_collect_symbol_completion_matches): If the
11192         minsym's language is language_auto or language_cplus, pass down
11193         language_ada instead.
11194         * symtab.c (compare_symbol_name): Don't frob symbol language here.
11195
11196 2018-01-10  Pedro Alves  <palves@redhat.com>
11197
11198         PR gdb/22670
11199         * minsyms.c (linkage_name_str): New function.
11200         (iterate_over_minimal_symbols): Use it.
11201
11202 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11203
11204         * NEWS: Document that 'info proc' now works on FreeBSD.
11205
11206 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11207
11208         * configure.ac: Check for kinfo_getfile in libutil.
11209         * configure: Regenerate.
11210         * config.in: Regenerate.
11211         * fbsd-nat.c: Include "fbsd-tdep.h".
11212         (fbsd_fetch_cmdline): New.
11213         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
11214         rather than calling error.
11215         (fbsd_info_proc): New.
11216         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
11217         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
11218         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
11219
11220 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11221
11222         * fbsd-nat.c (struct free_deleter): Remove.
11223         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
11224
11225 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11226
11227         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
11228         NULL for an empty pathname.
11229
11230 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11231
11232         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
11233         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
11234         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11235         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11236         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
11237         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
11238         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
11239         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
11240         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
11241         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
11242         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
11243         (fbsd_core_fetch_timeval, fbsd_print_sigset)
11244         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
11245         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
11246         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
11247
11248 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11249
11250         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
11251         (gnu_xfer_auxv): New function.
11252         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
11253         TARGET_OBJECT_AUXV.
11254
11255 2018-01-08  Yao Qi  <yao.qi@linaro.org>
11256             Simon Marchi  <simon.marchi@ericsson.com>
11257
11258         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
11259         common/selftest.c.
11260         (COMMON_OBS): Remove selftest.o.
11261         * configure.ac: Append selftest-arch.c and common/selftest.c to
11262         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
11263         * configure: Re-generated.
11264         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
11265         GDB_SELF_TEST.
11266         (maintenance_info_selftests): Likewise.
11267
11268 2018-01-08  Xavier Roirand  <roirand@adacore.com>
11269
11270         * ada-valprint.c (val_print_packed_array_elements): Use
11271         proper number of elements when printing an array indexed
11272         by an enumeration type.
11273
11274 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11275
11276         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
11277         (dw2_get_file_names_reader): Adjust.
11278         (lookup_dwo_signatured_type): Adjust.
11279         (lookup_dwp_signatured_type): Adjust.
11280         (lookup_signatured_type): Adjust.
11281         (create_type_unit_group): Adjust.
11282         (get_type_unit_group): Adjust.
11283         (process_psymtab_comp_unit_reader): Adjust.
11284         (build_type_psymtabs_reader): Adjust.
11285         (scan_partial_symbols): Adjust.
11286         (add_partial_symbol): Adjust.
11287         (add_partial_subprogram): Adjust.
11288         (peek_die_abbrev): Adjust.
11289         (fixup_go_packaging): Adjust.
11290         (process_imported_unit_die): Adjust.
11291         (dwarf2_compute_name): Adjust.
11292         (dwarf2_physname): Adjust.
11293         (read_import_statement): Adjust.
11294         (handle_DW_AT_stmt_list): Adjust.
11295         (read_file_scope): Adjust.
11296         (read_func_scope): Adjust.
11297         (read_lexical_block_scope): Adjust.
11298         (read_call_site_scope): Adjust.
11299         (read_variable): Adjust.
11300         (dwarf2_rnglists_process): Adjust.
11301         (dwarf2_ranges_process): Adjust.
11302         (dwarf2_ranges_read): Adjust.
11303         (dwarf2_get_pc_bounds): Adjust.
11304         (dwarf2_record_block_ranges): Adjust.
11305         (dwarf2_add_field): Adjust.
11306         (dwarf2_add_member_fn): Adjust.
11307         (read_structure_type): Adjust.
11308         (process_structure_scope): Adjust.
11309         (read_enumeration_type): Adjust.
11310         (read_array_type): Adjust.
11311         (mark_common_block_symbol_computed): Adjust.
11312         (read_common_block): Adjust.
11313         (read_namespace_type): Adjust.
11314         (read_namespace): Adjust.
11315         (read_module_type): Adjust.
11316         (read_tag_pointer_type): Adjust.
11317         (read_tag_ptr_to_member_type): Adjust.
11318         (read_tag_string_type): Adjust.
11319         (read_subroutine_type): Adjust.
11320         (read_typedef): Adjust.
11321         (read_base_type): Adjust.
11322         (attr_to_dynamic_prop): Adjust.
11323         (read_subrange_type): Adjust.
11324         (read_unspecified_type): Adjust.
11325         (dwarf2_read_abbrevs): Adjust.
11326         (load_partial_dies): Adjust.
11327         (read_partial_die): Adjust.
11328         (find_partial_die): Adjust.
11329         (guess_partial_die_structure_name): Adjust.
11330         (fixup_partial_die): Adjust.
11331         (read_attribute_value): Adjust.
11332         (read_addr_index): Adjust.
11333         (read_addr_index_from_leb128): Adjust.
11334         (read_str_index): Adjust.
11335         (dwarf2_string_attr): Adjust.
11336         (get_debug_line_section): Adjust.
11337         (dwarf_decode_line_header): Adjust.
11338         (lnp_state_machine::check_line_address): Adjust.
11339         (dwarf_decode_lines_1): Adjust.
11340         (dwarf_decode_lines): Adjust.
11341         (dwarf2_start_symtab): Adjust.
11342         (var_decode_location): Adjust.
11343         (new_symbol_full): Adjust.
11344         (dwarf2_const_value_data): Adjust.
11345         (dwarf2_const_value_attr): Adjust.
11346         (dwarf2_const_value): Adjust.
11347         (die_type): Adjust.
11348         (die_containing_type): Adjust.
11349         (build_error_marker_type): Adjust.
11350         (lookup_die_type): Adjust.
11351         (guess_full_die_structure_name): Adjust.
11352         (anonymous_struct_prefix): Adjust.
11353         (determine_prefix): Adjust.
11354         (dwarf2_name): Adjust.
11355         (follow_die_ref_or_sig): Adjust.
11356         (follow_die_offset): Adjust.
11357         (follow_die_ref): Adjust.
11358         (follow_die_sig_1): Adjust.
11359         (follow_die_sig): Adjust.
11360         (get_signatured_type): Adjust.
11361         (get_DW_AT_signature_type): Adjust.
11362         (decode_locdesc): Adjust.
11363         (dwarf_decode_macros): Adjust.
11364         (cu_debug_loc_section): Adjust.
11365         (fill_in_loclist_baton): Adjust.
11366         (dwarf2_symbol_mark_computed): Adjust.
11367         (init_one_comp_unit): Don't assign
11368         dwarf2_cu::dwarf2_per_objfile.
11369         (set_die_type): Adjust.
11370
11371 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11372
11373         * dwarf2read.c (struct mapped_debug_names): Add constructor.
11374         <dwarf2_per_objfile>: New field.
11375         (dwarf2_per_objfile): Remove global.
11376         (get_dwarf2_per_objfile): New function.
11377         (set_dwarf2_per_objfile): New function.
11378         (dwarf2_build_psymtabs_hard): Change objfile parameter to
11379         dwarf2_per_objfile.
11380         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11381         (read_abbrev_offset): Likewise.
11382         (read_indirect_string): Likewise.
11383         (read_indirect_line_string): Likewise.
11384         (read_indirect_string_at_offset): Likewise.
11385         (read_indirect_string_from_dwz): Likewise.
11386         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11387         dwarf2_per_objfile.
11388         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11389         (create_all_comp_units): Change objfile parameter to
11390         dwarf2_per_objfile.
11391         (create_all_type_units): Likewise.
11392         (process_queue): Add dwarf2_per_objfile parameter.
11393         (read_and_check_comp_unit_head): Likewise.
11394         (lookup_dwo_unit_in_dwp): Likewise.
11395         (get_dwp_file): Likewise.
11396         (process_cu_includes): Likewise.
11397         (struct free_dwo_file_cleanup_data): New struct.
11398         (dwarf2_has_info): Use get_dwarf2_per_objfile and
11399         set_dwarf2_per_objfile.
11400         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
11401         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
11402         context, adjust calls.
11403         (dw2_instantiate_symtab): Likewise.
11404         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
11405         (dw2_get_cu): Likewise.
11406         (create_cu_from_index_list): Change objfile parameter to
11407         dwarf2_per_objfile.
11408         (create_cus_from_index_list): Get dwarf2_per_objfile from
11409         context, adjust calls.
11410         (create_cus_from_index): Likewise.
11411         (create_signatured_type_table_from_index): Change objfile
11412         parameter to dwarf2_per_objfile.
11413         (create_signatured_type_table_from_debug_names): Change objfile
11414         parameter to dwarf2_per_objfile.
11415         (create_addrmap_from_index): Likewise.
11416         (create_addrmap_from_aranges): Likewise.
11417         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
11418         (dw2_setup): Remove.
11419         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
11420         context.
11421         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
11422         get_dwarf2_per_objfile.
11423         (dw2_forget_cached_source_info): Likewise.
11424         (dw2_map_symtabs_matching_filename): Likewise.
11425         (struct dw2_symtab_iterator) <index>: Remove.
11426         <dwarf2_per_objfile>: New field.
11427         (dw2_symtab_iter_init): Replace index parameter with
11428         dwarf2_per_objfile.
11429         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
11430         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
11431         (dw2_print_stats): Likewise.
11432         (dw2_dump): Likewise.
11433         (dw2_expand_symtabs_for_function): Likewise.
11434         (dw2_expand_all_symtabs): Likewise.
11435         (dw2_expand_symtabs_with_fullname): Likewise.
11436         (dw2_expand_marked_cus): Replace index and objfile parameters
11437         with dwarf2_per_objfile.
11438         (dw_expand_symtabs_matching_file_matcher): Add
11439         dwarf2_per_objfile parameter and adjust calls.
11440         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
11441         adjust calls.
11442         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
11443         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
11444         adjust calls.
11445         (create_cus_from_debug_names_list): Replace objfile parameter
11446         with dwarf2_per_objfile and adjust calls.
11447         (create_cus_from_debug_names): Likewise.
11448         (dwarf2_read_debug_names): Likewise.
11449         (mapped_debug_names::namei_to_name): Adjust call.
11450         (dw2_debug_names_iterator::next): Likewise.
11451         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
11452         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
11453         (dw2_debug_names_dump): Likewise.
11454         (dw2_debug_names_expand_symtabs_for_function): Likewise.
11455         (dw2_debug_names_expand_symtabs_matching): Likewise.
11456         (dwarf2_initialize_objfile): Likewise.
11457         (dwarf2_build_psymtabs): Likewise.
11458         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
11459         this_cu.
11460         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
11461         (read_and_check_comp_unit_head): Likewise.
11462         (read_abbrev_offset): Likewise.
11463         (create_debug_type_hash_table): Likewise.
11464         (create_debug_types_hash_table): Likewise.
11465         (create_all_type_units): Replace objfile parameter with
11466         dwarf2_per_objfile.
11467         (add_type_unit): Add dwarf2_per_objfile parameter.
11468         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
11469         with dwarf2_per_objfile.
11470         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
11471         (lookup_dwp_signatured_type): Likewise.
11472         (lookup_signatured_type): Likewise.
11473         (read_cutu_die_from_dwo): Likewise.
11474         (init_tu_and_read_dwo_dies): Likewise.
11475         (init_cutu_and_read_dies): Likewise.
11476         (init_cutu_and_read_dies_no_follow): Likewise.
11477         (allocate_type_unit_groups_table): Add objfile parameter.
11478         (create_type_unit_group): Use dwarf2_per_objfile from cu.
11479         (get_type_unit_group): Likewise.
11480         (process_psymtab_comp_unit): Update call.
11481         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
11482         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
11483         (print_tu_stats): Likewise.
11484         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
11485         in void* parameter.
11486         (build_type_psymtabs): Change objfile parameter to
11487         dwarf2_per_objfile.
11488         (process_skeletonless_type_unit): Use dwarf2_per_objfile
11489         passed in void* parameter.
11490         (process_skeletonless_type_units): Change objfile parameter to
11491         dwarf2_per_objfile.
11492         (set_partial_user): Likewise.
11493         (dwarf2_build_psymtabs_hard): Likewise.
11494         (read_comp_units_from_section): Likewise.
11495         (create_all_comp_units): Likewise.
11496         (scan_partial_symbols): Update calls.
11497         (add_partial_symbol): Likewise.
11498         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
11499         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
11500         (process_queue): Add dwarf2_per_objfile parameter.
11501         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
11502         (compute_compunit_symtab_includes): Likewise.
11503         (process_cu_includes): Add dwarf2_per_objfile parameter.
11504         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
11505         (process_full_type_unit): Likewise.
11506         (process_imported_unit_die): Update call.
11507         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
11508         (read_file_scope): Likewise.
11509         (allocate_dwo_file_hash_table): Add objfile parameter.
11510         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
11511         (create_cus_hash_table): Likewise.
11512         (create_dwp_hash_table): Likewise.
11513         (create_dwo_unit_in_dwp_v1): Likewise.
11514         (create_dwp_v2_section): Likewise.
11515         (create_dwo_unit_in_dwp_v2): Likewise.
11516         (lookup_dwo_unit_in_dwp): Likewise.
11517         (try_open_dwop_file): Likewise.
11518         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
11519         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
11520         cleanup to include a reference to dwarf2_per_objfile.
11521         (open_dwp_file): Add dwarf2_per_objfile parameter.
11522         (open_and_init_dwp_file): Likewise.
11523         (get_dwp_file): Likewise.
11524         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
11525         (queue_and_load_all_dwo_tus): Update call.
11526         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
11527         data.
11528         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
11529         (dwarf2_ranges_process): Likewise.
11530         (dwarf2_get_pc_bounds): Likewise.
11531         (mark_common_block_symbol_computed): Likewise.
11532         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11533         (dwarf2_read_abbrevs): Update call.
11534         (read_partial_die): Use dwarf2_per_objfile from cu.
11535         (find_partial_die): Likewise.
11536         (fixup_partial_die): Likewise.
11537         (read_attribute_value): Likewise.
11538         (read_indirect_string_at_offset_from): Add objfile parameter.
11539         (read_indirect_string_at_offset): Add dwarf2_per_objfile
11540         parameter.
11541         (read_indirect_string_from_dwz): Add objfile parameter.
11542         (read_indirect_string): Add objfile parameter.
11543         (read_addr_index_1): Add dwarf2_per_objfile parameter.
11544         (read_addr_index): Use dwarf2_per_objfile from cu.
11545         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
11546         call dw2_setup.
11547         (read_str_index): Use dwarf2_per_objfile from cu.
11548         (get_debug_line_section): Likewise.
11549         (read_formatted_entries): Add dwarf2_per_objfile parameter.
11550         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
11551         (new_symbol_full): Use dwarf2_per_objfile from cu.
11552         (build_error_marker_type): Likewise.
11553         (lookup_die_type): Likewise.
11554         (determine_prefix): Likewise.
11555         (follow_die_offset): Likewise.
11556         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
11557         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
11558         (dwarf2_fetch_die_type_sect_off): Likewise.
11559         (dwarf2_get_die_type): Likewise.
11560         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
11561         (get_signatured_type): Likewise.
11562         (get_DW_AT_signature_type): Likewise.
11563         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
11564         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
11565         (cu_debug_loc_section): Likewise.
11566         (fill_in_loclist_baton): Likewise.
11567         (dwarf2_symbol_mark_computed): Likewise.
11568         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11569         dwarf2_per_objfile.
11570         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
11571         parameter.
11572         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11573         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
11574         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
11575         (set_die_type): Use dwarf2_free_objfile from cu.
11576         (get_die_type_at_offset): Likewise.
11577         (dwarf2_per_objfile_free): Don't assign global variable.
11578         (debug_names) <constructor>: Add dwarf2_per_objfile
11579         parameter, update m_debugstrlookup construction.
11580         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
11581         parameter.
11582         <m_dwarf2_per_objfile>: New field.
11583         <lookup>: Use m_dwarf2_per_objfile.
11584         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
11585         (psyms_seen_size): Likewise.
11586         (write_gdbindex): Replace objfile parameter with
11587         dwarf2_per_objfile.
11588         (write_debug_names): Likewise.
11589         (write_psymtabs_to_index): Likewise.
11590         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
11591         calls.
11592
11593 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11594
11595         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
11596         <dwarf2_per_objfile>: New field.
11597         (struct dwarf2_per_cu_data) <objfile>: Remove.
11598         <dwarf2_per_objfile>: New field.
11599         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
11600         of objfile.
11601         (create_signatured_type_table_from_index): Likewise.
11602         (create_debug_type_hash_table): Likewise.
11603         (fill_in_sig_entry_from_dwo_entry): Likewise.
11604         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
11605         (create_type_unit_group): Assign dwarf2_per_objfile instead of
11606         objfile.
11607         (create_partial_symtab): Access objfile through
11608         dwarf2_per_objfile.
11609         (process_psymtab_comp_unit_reader): Likewise.
11610         (read_comp_units_from_section): Likewise.
11611         (scan_partial_symbols): Likewise.
11612         (add_partial_symbol): Likewise.
11613         (add_partial_subprogram): Likewise.
11614         (peek_die_abbrev): Likewise.
11615         (fixup_go_packaging): Likewise.
11616         (process_full_comp_unit): Likewise.
11617         (process_full_type_unit): Likewise.
11618         (process_imported_unit_die): Likewise.
11619         (dwarf2_compute_name): Likewise.
11620         (dwarf2_physname): Likewise.
11621         (read_import_statement): Likewise.
11622         (create_cus_hash_table): Assign dwarf2_physname instead of
11623         objfile.
11624         (read_func_scope): Access objfile through dwarf2_per_objfile.
11625         (read_lexical_block_scope): Likewise.
11626         (read_call_site_scope): Likewise.
11627         (read_variable): Likewise.
11628         (dwarf2_rnglists_process): Likewise.
11629         (dwarf2_ranges_process): Likewise.
11630         (dwarf2_ranges_read): Likewise.
11631         (dwarf2_record_block_ranges): Likewise.
11632         (dwarf2_add_field): Likewise.
11633         (dwarf2_add_member_fn): Likewise.
11634         (read_structure_type): Likewise.
11635         (process_structure_scope): Likewise.
11636         (read_enumeration_type): Likewise.
11637         (read_array_type): Likewise.
11638         (read_common_block): Likewise.
11639         (read_namespace_type): Likewise.
11640         (read_namespace): Likewise.
11641         (read_module_type): Likewise.
11642         (read_tag_pointer_type): Likewise.
11643         (read_tag_ptr_to_member_type): Likewise.
11644         (read_tag_string_type): Likewise.
11645         (read_subroutine_type): Likewise.
11646         (read_typedef): Likewise.
11647         (read_base_type): Likewise.
11648         (attr_to_dynamic_prop): Likewise.
11649         (read_subrange_type): Likewise.
11650         (read_unspecified_type): Likewise.
11651         (load_partial_dies): Likewise.
11652         (read_partial_die): Likewise.
11653         (find_partial_die): Likewise.
11654         (guess_partial_die_structure_name): Likewise.
11655         (fixup_partial_die): Likewise.
11656         (read_attribute_value): Likewise.
11657         (read_addr_index_from_leb128): Likewise.
11658         (dwarf2_read_addr_index): Likewise.
11659         (dwarf2_string_attr): Likewise.
11660         (lnp_state_machine::check_line_address): Likewise.
11661         (dwarf_decode_lines_1): Likewise.
11662         (dwarf_decode_lines): Likewise.
11663         (dwarf2_start_symtab): Likewise.
11664         (var_decode_location): Likewise.
11665         (new_symbol_full): Likewise.
11666         (dwarf2_const_value_data): Likewise.
11667         (dwarf2_const_value_attr): Likewise.
11668         (dwarf2_const_value): Likewise.
11669         (die_type): Likewise.
11670         (die_containing_type): Likewise.
11671         (lookup_die_type): Likewise.
11672         (guess_full_die_structure_name): Likewise.
11673         (anonymous_struct_prefix): Likewise.
11674         (dwarf2_name): Likewise.
11675         (follow_die_ref_or_sig): Likewise.
11676         (follow_die_offset): Likewise.
11677         (follow_die_ref): Likewise.
11678         (dwarf2_fetch_die_loc_sect_off): Likewise.
11679         (dwarf2_fetch_constant_bytes): Likewise.
11680         (dwarf2_fetch_die_type_sect_off): Likewise.
11681         (dwarf2_get_die_type): Likewise.
11682         (follow_die_sig): Likewise.
11683         (decode_locdesc): Likewise.
11684         (dwarf2_per_cu_objfile): Likewise.
11685         (dwarf2_per_cu_text_offset): Likewise.
11686         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
11687         objfile.
11688         (set_die_type): Access objfile through
11689         dwarf2_per_objfile.
11690
11691 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11692
11693         * valprint.c (converted_character_d): Remove typedef.
11694         (DEF_VEC_O (converted_character_d)): Remove.
11695         (count_next_character): Use std::vector.
11696         (print_converted_chars_to_obstack): Likewise.
11697         (generic_printstr): Likewise.
11698
11699 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11700
11701         * xml-support.h (struct gdb_xml_value): Add constructor.
11702         <value>: Change type to unique_xmalloc_ptr.
11703         (gdb_xml_value_s): Remove typedef.
11704         (DEF_VEC_O (gdb_xml_value_s)): Remove.
11705         (gdb_xml_element_start_handler): Change parameter type to
11706         std::vector.
11707         (xml_find_attribute): Likewise.
11708         * xml-support.c (xml_find_attribute): Change parameter type to
11709         std::vector and adjust.
11710         (gdb_xml_values_cleanup): Remove.
11711         (gdb_xml_parser::start_element): Adjust to std::vector.
11712         (xinclude_start_include): Change paraeter type to std::vector
11713         and adjust.
11714         * btrace.c (check_xml_btrace_version): Likewise.
11715         (parse_xml_btrace_block): Likewise.
11716         (parse_xml_btrace_pt_config_cpu): Likewise.
11717         (parse_xml_btrace_pt): Likewise.
11718         (parse_xml_btrace_conf_bts): Likewise.
11719         (parse_xml_btrace_conf_pt): Likewise.
11720         * memory-map.c (memory_map_start_memory): Likewise.
11721         (memory_map_start_property): Likewise.
11722         * osdata.c (osdata_start_osdata): Likewise.
11723         (osdata_start_item): Likewise.
11724         (osdata_start_column): Likewise.
11725         * remote.c (start_thread): Likewise.
11726         * solib-aix.c (library_list_start_library): Likewise.
11727         (library_list_start_list): Likewise.
11728         * solib-svr4.c (library_list_start_library): Likewise.
11729         (svr4_library_list_start_list): Likewise.
11730         * solib-target.c (library_list_start_segment): Likewise.
11731         (library_list_start_section): Likewise.
11732         (library_list_start_library): Likewise.
11733         (library_list_start_list): Likewise.
11734         * tracepoint.c (traceframe_info_start_memory): Likewise.
11735         (traceframe_info_start_tvar): Likewise.
11736         * xml-syscall.c (syscall_start_syscall): Likewise.
11737         * xml-tdesc.c (tdesc_start_target): Likewise.
11738         (tdesc_start_feature): Likewise.
11739         (tdesc_start_reg): Likewise.
11740         (tdesc_start_union): Likewise.
11741         (tdesc_start_struct): Likewise.
11742         (tdesc_start_flags): Likewise.
11743         (tdesc_start_enum): Likewise.
11744         (tdesc_start_field): Likewise.
11745         (tdesc_start_enum_value): Likewise.
11746         (tdesc_start_vector): Likewise.
11747
11748 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11749
11750         * extension.h (struct xmethod_worker) <clone>: Remove.
11751         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
11752         Remove.
11753         (python_xmethod_worker::clone): Remove.
11754         * valops.c (find_overload_match): Use std::move instead of
11755         clone.
11756
11757 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11758
11759         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
11760         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
11761         <free_xmethod_worker_data>: Remove.
11762         <get_matching_xmethod_workers>: Chance VEC to std::vector.
11763         <get_xmethod_arg_types>: Remove.
11764         <get_xmethod_result_type>: Remove.
11765         <invoke_xmethod>: Remove.
11766         * extension.c (new_xmethod_worker): Remove.
11767         (clone_xmethod_worker): Remove.
11768         (get_matching_xmethod_workers): Return void, pass std::vector by
11769         pointer.
11770         (get_xmethod_arg_types): Rename to...
11771         (xmethod_worker::get_arg_types): ... this, and adjust.
11772         (get_xmethod_result_type): Rename to...
11773         (xmethod_worker::get_result_type): ... this, and adjust.
11774         (invoke_xmethod): Remove.
11775         (free_xmethod_worker): Remove.
11776         (free_xmethod_worker_vec): Remove.
11777         * extension.h (enum ext_lang_rc): Move here from
11778         extension-priv.h.
11779         (struct xmethod_worker): Add constructor and destructor.
11780         <data>: Remove.
11781         <value>: Remove.
11782         <invoke, clone, do_get_result_type, do_get_arg_types>: New
11783         virtual pure methods.
11784         <get_arg_types, get_result_type>: New methods.
11785         (xmethod_worker_ptr): Remove typedef.
11786         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
11787         (xmethod_worker_vec): Remove typedef.
11788         (xmethod_worker_up): New typedef.
11789         (invoke_xmethod): Remove.
11790         (clone_xmethod_worker): Remove.
11791         (free_xmethod_worker): Remove.
11792         (free_xmethod_worker_vec): Remove.
11793         (get_xmethod_arg_types): Remove.
11794         (get_xmethod_result_type): Remove.
11795         * valops.c (find_method_list): Use std::vector, don't use
11796         intermediate vector.
11797         (value_find_oload_method_list): Use std::vector.
11798         (find_overload_match): Use std::vector.
11799         (find_oload_champ): Use std::vector.
11800         * value.c (value_free): Use operator delete.
11801         (value_of_xmethod): Rename to...
11802         (value_from_xmethod): ... this.  Don't assign
11803         xmethod_worker::value, take rvalue-reference.
11804         (result_type_of_xmethod): Adjust.
11805         (call_xmethod): Adjust.
11806         * value.h: Include extension.h.
11807         (struct xmethod_worker): Don't forward-declare.
11808         (value_of_xmethod): Rename to...
11809         (value_from_xmethod): ... this, take rvalue-reference.
11810         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
11811         (struct python_xmethod_worker): ... this, add constructor and
11812         destructor.
11813         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
11814         (gdbpy_free_xmethod_worker_data): Rename to...
11815         (python_xmethod_worker::~python_xmethod_worker): ... this and
11816         adjust.
11817         (gdbpy_clone_xmethod_worker_data): Rename to...
11818         (python_xmethod_worker::clone): ... this and adjust.
11819         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
11820         temporary vector.
11821         (gdbpy_get_xmethod_arg_types): Rename to...
11822         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
11823         (gdbpy_get_xmethod_result_type): Rename to...
11824         (python_xmethod_worker::do_get_result_type): ... this and
11825         adjust.
11826         (gdbpy_invoke_xmethod): Rename to...
11827         (python_xmethod_worker::invoke): ... this and adjust.
11828         (new_python_xmethod_worker): Rename to...
11829         (python_xmethod_worker::python_xmethod_worker): ... this and
11830         adjust.
11831         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
11832         Remove.
11833         (gdbpy_free_xmethod_worker_data): Remove.
11834         (gdbpy_get_matching_xmethod_workers): Use std::vector.
11835         (gdbpy_get_xmethod_arg_types): Remove.
11836         (gdbpy_get_xmethod_result_type): Remove.
11837         (gdbpy_invoke_xmethod): Remove.
11838         * python/python.c (python_extension_ops): Remove obsolete
11839         callbacks.
11840
11841 2018-01-05  Pedro Alves  <palves@redhat.com>
11842
11843         PR gdb/18653
11844         * common/signals-state-save-restore.c
11845         (save_original_signals_state): New parameter 'quiet'.  Warn if we
11846         find a custom handler preinstalled, instead of internal erroring.
11847         But only warn if !quiet.
11848         * common/signals-state-save-restore.h
11849         (save_original_signals_state): New parameter 'quiet'.
11850         * main.c (captured_main_1): Move save_original_signals_state call
11851         after option handling, and pass QUIET.
11852
11853 2018-01-05  Pedro Alves  <palves@redhat.com>
11854
11855         * spu-tdep.c (spu_catch_start): Pass
11856         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
11857
11858 2018-01-05  Pedro Alves  <palves@redhat.com>
11859
11860         PR gdb/22670
11861         * ada-lang.c (literal_symbol_name_matcher): New function.
11862         (ada_get_symbol_name_matcher): Use it for
11863         symbol_name_match_type::SEARCH_NAME.
11864         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11865         it down instead of assuming symbol_name_match_type::FULL.
11866         * block.h (block_lookup_symbol): New parameter 'match_type'.
11867         * c-valprint.c (print_unpacked_pointer): Use
11868         lookup_symbol_search_name instead of lookup_symbol.
11869         * compile/compile-object-load.c (get_out_value_type): Pass down
11870         symbol_name_match_type::SEARCH_NAME.
11871         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11872         symbol_name_match_type::FULL.
11873         * cp-support.c (cp_get_symbol_name_matcher): Handle
11874         symbol_name_match_type::SEARCH_NAME.
11875         * infrun.c (insert_exception_resume_breakpoint): Use
11876         lookup_symbol_search_name.
11877         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11878         * psymtab.c (maintenance_check_psymtabs): Use
11879         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11880         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11881         SYMBOL_SEARCH_NAME.
11882         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11883         if symbol_name_match_type::SEARCH_NAME.
11884         (lookup_symbol_in_language): Pass down
11885         symbol_name_match_type::FULL.
11886         (lookup_symbol_search_name): New.
11887         (lookup_language_this): Pass down
11888         symbol_name_match_type::SEARCH_NAME.
11889         (lookup_symbol_aux, lookup_local_symbol): New parameter
11890         'match_type'.  Pass it down.
11891         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11892         (lookup_symbol_search_name): New declaration.
11893         (lookup_symbol_in_block): New 'match_type' parameter.
11894
11895 2018-01-05  Pedro Alves  <palves@redhat.com>
11896
11897         PR gdb/22670
11898         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11899         ada_lookup_symbol.
11900         (ada_lookup_symbol): Reimplement in terms of
11901         ada_lookup_symbol_list, bits factored out from
11902         ada_lookup_encoded_symbol.
11903
11904 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11905
11906         * ada-exp.y (write_object_renaming): When subscripting an array
11907         using a symbol as the index, pass the block in call to
11908         ada_lookup_encoded_symbol when looking that symbol up.
11909
11910 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11911
11912         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11913         TYPE_INDEX_TYPE.
11914
11915 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11916
11917         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11918         the case where VALUE_LVAL (val0) is not lval_memory.
11919
11920 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11921
11922         * ada-valprint.c (print_optional_low_bound): Handle
11923         character-indexed array printing like boolean-indexed array
11924         printing.
11925
11926 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11927
11928         * NEWS: Create a new section for the next release branch.
11929         Rename the section of the current branch, now that it has
11930         been cut.
11931
11932 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11933
11934         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11935         * version.in: Bump version to 8.1.50.DATE-git.
11936
11937 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11938
11939         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11940         Add field.
11941         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11942         Add field.
11943         (default_exception_support_info) <catch_handlers_sym>: Add field.
11944         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11945         (ada_exception_name_addr_1): Add "catch handlers" handling.
11946         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11947         Update all callers.
11948         (create_excep_cond_exprs) <ex>: Add parameter.
11949         (re_set_exception): Update create_excep_cond_exprs call.
11950         (print_it_exception, print_one_exception, print_mention_exception)
11951         (print_recreate_exception): Add "catch handler" handling.
11952         (allocate_location_catch_handlers, re_set_catch_handlers)
11953         (check_status_catch_handlers, print_it_catch_handlers)
11954         (print_one_catch_handlers, print_mention_catch_handlers)
11955         (print_recreate_catch_handlers): New function.
11956         (catch_handlers_breakpoint_ops): New variable.
11957         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
11958         Add parameter.  Add "catch handler" handling.
11959         (ada_exception_sym_name, ada_exception_breakpoint_ops):
11960         Add "catch handler" handling.
11961         (ada_exception_catchpoint_cond_string): Add "catch handler"
11962         handling.
11963         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11964         call.
11965         (catch_ada_handlers_command): New function.
11966         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11967         operations structure.
11968         (_initialize_ada_language): Add "catch handlers" command entry.
11969         * NEWS: Document "catch handlers" feature.
11970
11971 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11972
11973         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11974         account when creating the array type of the slice.
11975         (ada_value_slice): Likewise.
11976
11977 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11978
11979         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11980         New enum value.
11981         (create_array_type_with_stride): Add byte_stride_prop parameter.
11982         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11983         New parameter.  Update all callers in this file.
11984         (array_type_has_dynamic_stride): New function.
11985         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
11986         of arrays with dynamic byte strides.
11987         * dwarf2read.c (read_array_type): Add support for dynamic
11988         DW_AT_byte_stride attributes.
11989
11990 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11991
11992         * dwarf2read.c (read_unspecified_type): Treat
11993         DW_TAG_enumeration_type DIEs from Ada units as stubs.
11994
11995 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11996
11997         Update copyright year range in all GDB files.
11998
11999 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12000
12001         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12002         and gdb/testsuite/gdb.base/step-line.c.
12003
12004 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12005
12006         * copyright.py (main): Dump the contents of
12007         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12008         even if BY_HAND is empty.
12009
12010 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12011
12012         * top.c (print_gdb_version): Update Copyright year in version
12013         message.
12014
12015 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12016
12017         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12018
12019 For older changes see ChangeLog-2017.
12020 \f
12021 Local Variables:
12022 mode: change-log
12023 left-margin: 8
12024 fill-column: 74
12025 version-control: never
12026 coding: utf-8
12027 End: