gdb/ChangeLog

   1 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
   2
   3         * NEWS: Mention csky target.
   4
   5 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
   6             Hafiz Abid Qadeer  <abidh@codesourcery.com>
   7             Don Breazeal  <donb@codesourcery.com>
   8
   9         * csky-linux-tdep.c: New file.
  10         * csky-tdep.c: Likewise.
  11         * csky-tdep.h: Likewise.
  12         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
  13         csky-tdep.o.
  14         (HFILES_NO_SRCDIR): Add csky-tdep.h.
  15         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
  16         * configure.tgt: Add csky support.
  17
  18 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
  19
  20         * python/py-framefilter.c (py_print_frame): Print frame architecture
  21         when printing on an MI output.
  22
  23 2018-08-27  Tom Tromey  <tom@tromey.com>
  24
  25         PR build/23087:
  26         * configure: Rebuild.
  27         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
  28
  29 2018-08-27  Tom Tromey  <tom@tromey.com>
  30
  31         * aarch64-linux-tdep.c
  32         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
  33         casts to int.
  34
  35 2018-08-27  Tom Tromey  <tom@tromey.com>
  36
  37         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
  38         unsigned.
  39         (ppc64_standard_linkage1, ppc64_standard_linkage2)
  40         (ppc64_standard_linkage3, ppc64_standard_linkage4)
  41         (ppc64_standard_linkage5, ppc64_standard_linkage6)
  42         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
  43         unsigned.
  44
  45 2018-08-27  Tom Tromey  <tom@tromey.com>
  46
  47         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
  48         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
  49
  50 2018-08-27  Tom Tromey  <tom@tromey.com>
  51
  52         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
  53         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
  54         ULONGEST_MAX.
  55         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
  56         ULONGEST_MAX.
  57         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
  58         ULONGEST_MAX.
  59         * sparc-linux-tdep.c (sparc32_linux_sigframe)
  60         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
  61         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
  62         ULONGEST_MAX.
  63         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
  64         (ppc64_linux_sigaction_tramp_frame)
  65         (ppc32_linux_sighandler_tramp_frame)
  66         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
  67         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
  68         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
  69         * mn10300-linux-tdep.c (am33_linux_sigframe)
  70         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
  71         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
  72         * mips-linux-tdep.c (mips_linux_o32_sigframe)
  73         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
  74         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
  75         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
  76         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
  77         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
  78         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
  79         * microblaze-linux-tdep.c
  80         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
  81         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
  82         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
  83         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
  84         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
  85         * common/common-types.h (ULONGEST_MAX): New define.
  86         (CORE_ADDR_MAX): Fix formatting.
  87         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
  88         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
  89         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
  90         (arm_linux_rt_sigreturn_tramp_frame)
  91         (arm_eabi_linux_sigreturn_tramp_frame)
  92         (arm_eabi_linux_rt_sigreturn_tramp_frame)
  93         (thumb2_eabi_linux_sigreturn_tramp_frame)
  94         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
  95         (arm_linux_restart_syscall_tramp_frame)
  96         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
  97         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
  98         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
  99         ULONGEST_MAX.
 100         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 101
 102 2018-08-27  Tom Tromey  <tom@tromey.com>
 103
 104         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 105         CORE_ADDR_MAX.
 106         * mips-tdep.c (mips_deal_with_atomic_sequence)
 107         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 108         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 109         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 110         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 111         CORE_ADDR_MAX.
 112         * aarch64-tdep.c (aarch64_software_single_step): Use
 113         CORE_ADDR_MAX.
 114
 115 2018-08-27  Tom Tromey  <tom@tromey.com>
 116
 117         * linespec.c (complete_linespec_component): Add cast to "char".
 118         * completer.c (completion_tracker::build_completion_result): Add
 119         cast to "char".
 120
 121 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 122
 123         * solist.h (struct solist, struct target_so_ops): Fix
 124         indentation.
 125
 126 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 127
 128         * ada-tasks.c (ada_task_info_s): Remove typedef.
 129         (DEF_VEC_O(ada_task_info_s)): Remove.
 130         (struct ada_tasks_inferior_data): Initialize fields.
 131         <task_list>: Make an std::vector.
 132         (get_ada_tasks_inferior_data): Allocate with new.
 133         (ada_get_task_number): Adjust.
 134         (get_task_number_from_id): Likewise.
 135         (valid_task_id): Likewise.
 136         (ada_get_task_info_from_ptid): Likewise.
 137         (iterate_over_live_ada_tasks): Likewise.
 138         (add_ada_task): Likewise.
 139         (read_known_tasks): Likewise.
 140         (ada_build_task_list): Likewise.
 141         (print_ada_task_info): Likewise.
 142         (info_task): Likewise.
 143         (task_command_1): Likewise.
 144
 145 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 146
 147         * ada-lang.c (add_angle_brackets): Return std::string.
 148
 149 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 150
 151         * python/py-threadevent.c (py_get_event_thread): Initialize
 152         pythread.
 153
 154 2018-08-24  Pedro Alves  <palves@redhat.com>
 155
 156         * python/py-bpevent.c (create_breakpoint_event_object): Use
 157         copy-initialization.
 158         * python/py-continueevent.c (emit_continue_event): Use
 159         copy-initialization.
 160         * python/py-exitedevent.c (create_exited_event_object): Return a
 161         gdbpy_ref<>.
 162         (emit_exited_event): Use copy-initialization.
 163         * python/py-inferior.c (python_new_inferior)
 164         (python_inferior_deleted, add_thread_object): Use
 165         copy-initialization.
 166         * python/py-infevents.c (create_inferior_call_event_object)
 167         (create_register_changed_event_object)
 168         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 169         (emit_inferior_call_event, emit_memory_changed_event)
 170         (emit_register_changed_event): Use copy-initialization.
 171         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 172         Return a gdbpy_ref<>.
 173         (emit_new_objfile_event): Use copy-initialization.
 174         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 175         (emit_clear_objfiles_event): Use copy-initialization.
 176         * python/py-signalevent.c (create_signal_event_object): Use
 177         copy-initialization.
 178         * python/py-threadevent.c (create_thread_event_object): Use
 179         copy-initialization.
 180
 181 2018-08-24  Pedro Alves  <palves@redhat.com>
 182             Simon Marchi  <simon.marchi@ericsson.com>
 183
 184         PR gdb/23379
 185         * python/py-continueevent.c: Include "gdbthread.h".
 186         (create_continue_event_object): Add intro comment.  Add 'ptid'
 187         parameter.  Use it to find thread to pass to
 188         create_thread_event_object.
 189         (emit_continue_event): Pass PTID down to
 190         create_continue_event_object.
 191         * python/py-event.h (py_get_event_thread): Declare.
 192         (create_thread_event_object): Remove default from 'thread'
 193         parameter.
 194         * python/py-stopevent.c (create_stop_event_object): Use
 195         py_get_event_thread.
 196         * python/py-threadevent.c (get_event_thread): Rename to ...
 197         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
 198         and use it to find the thread.
 199         (create_thread_event_object): Assert that THREAD isn't null.
 200         Don't find the event thread here.
 201
 202 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
 203
 204         * block.h (blockrange, blockranges): New struct declarations.
 205         (struct block): Add new field named `ranges'.
 206         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
 207         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
 208         macros for accessing ranges in struct block.
 209         (make_blockranges): New declaration.
 210         block.c (make_blockranges): New function.
 211         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
 212         for block.
 213         * symtab.h (find_pc_partial_function): Add new parameter `block'.
 214         * blockframe.c (cache_pc_function_block): New static global.
 215         (clear_pc_function_cache): Clear cache_pc_function_block.
 216         (find_pc_partial_function): Move comment to symtab.h.  Add
 217         support for non-contiguous blocks.
 218         * cli/cli-cmds.c (block.h): Include.
 219         (print_disassembly): Handle printing of non-contiguous blocks.
 220         (disassemble_current_function): Likewise.
 221         (disassemble_command): Likewise.
 222
 223         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
 224         BLOCK_START.
 225         * blockframe.c (get_pc_function_start): Likewise.
 226         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
 227         (gcc_symbol_address): Likewise.
 228         * compile/compile-object-run.c (compile_object_run): Likewise.
 229         * compile/compile.c (get_expr_block_and_pc): Likewise.
 230         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
 231         (func_addr_to_tail_call_list): Likewise.
 232         * findvar.c (default_read_var_value): Likewise.
 233         * inline-frame.c (inline_frame_this_id): Likewise.
 234         (skip-inline_frames): Likewise.
 235         * infcmd.c (until_next_command): Likewise.
 236         * linespec.c (convert_linespec_to_sals): Likewise.
 237         * parse.c (parse_exp_in_context_1): Likewise.
 238         * printcmd.c (build_address_symbolic): likewise.
 239         (info_address_command): Likewise.
 240         symtab.c (find_function_start_sal): Likewise.
 241         (skip_prologue_sal): Likewise.
 242         (find_function_alias_target): Likewise.
 243         (find_gnu_ifunc): Likewise.
 244         * stack.c (find_frame_funname): Likewise.
 245         * symtab.c (fixup_symbol_section): Likewise.
 246         (find_function_start_sal): Likewise.
 247         (skip_prologue_sal): Likewsie.
 248         (find_function_alias_target): Likewise.
 249         (find_gnu_ifunc): Likewise.
 250         * tracepoint.c (info_scope_command): Likewise.
 251         * value.c (value_fn_field): Likewise.
 252
 253         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
 254         in place of find_pc_partial_function.
 255         * blockframe.c (find_function_entry_range_from_pc): New function.
 256         * symtab.h (find_function_entry_range_from_pc): Declare and document.
 257         * objfiles.c (objfile_relocate1): Relocate start and end addresses
 258         for each range in a block.
 259
 260
 261 2018-08-23  Xavier Roirand  <roirand@adacore.com>
 262
 263         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
 264         incrementation.
 265
 266 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 267
 268         * solib-svr4.c (read_program_headers_from_bfd): Return
 269         gdb::optional<gdb::byte_vector>.
 270         (svr4_exec_displacement): Adjust.
 271
 272 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 273
 274         * solib-svr4.c (read_program_header): Return
 275         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
 276         (find_program_interpreter): Return
 277         gdb::optional<gdb::byte_vector>.
 278         (scan_dyntag_auxv): Adjust.
 279         (enable_break): Adjust.
 280         (svr4_exec_displacement): Adjust.
 281
 282 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 283
 284         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
 285         * inf-child.c (inf_child_target::terminal_save_inferior): New.
 286
 287 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 288
 289         * guile/scm-string.c (gdbscm_scm_from_printf): Use
 290         string_vprintf.
 291         * guile/scm-utils.c (gdbscm_printf): Likewise.
 292         * serial.c (serial_printf): Likewise.
 293         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
 294
 295 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
 296
 297         * stack.c (print_frame): Print frame architecture when printing on
 298         an MI output.
 299         * NEWS: Mention new "arch" attribute in frame output.
 300
 301 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 302
 303         * arch/aarch64.h (aarch64_regnum): Update comment.
 304
 305 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 306
 307         * NEWS: Add SVE to 8.2 section.
 308
 309 2018-08-21  Pedro Alves  <palves@redhat.com>
 310
 311         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
 312         out from gdbscm_parse_function_args.
 313         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
 314         gdbscm_parse_function_args_1.
 315
 316 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
 317
 318         PR gdb/17816
 319         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
 320         operator.
 321
 322 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
 323
 324         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
 325
 326 2018-08-19  Michael Spang  <spang@google.com>
 327
 328         PR gdb/11786
 329         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
 330         for PT_TLS segments.
 331
 332 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
 333
 334         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
 335         dwarf_variable_value.
 336         * dwarf2-frame.c (class dwarf_expr_executor):
 337         Add override for dwarf_variable_value.
 338         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
 339         (class symbol_needs_eval_context): Likewise.
 340         (indirect_synthetic_pointer): Add forward declaration.
 341         (sect_variable_value): New function.
 342         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
 343         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
 344         for DW_OP_GNU_variable_value.
 345
 346 2018-08-16  Tom Tromey  <tom@tromey.com>
 347
 348         * top.c (read_command_file): Update.
 349         (command_line_input): Remove "repeat" argument.
 350         * ada-lang.c (get_selections): Update.
 351         * linespec.c (decode_line_2): Update.
 352         * defs.h (command_line_input): Remove argument.
 353         * cli/cli-script.c (read_next_line): Update.
 354         * python/py-gdb-readline.c: Update.
 355
 356 2018-08-17  Tom Tromey  <tom@tromey.com>
 357
 358         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
 359         command_line_input.
 360
 361 2018-08-15  Tom Tromey  <tom@tromey.com>
 362
 363         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
 364
 365 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
 366
 367         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
 368         If used, use find_pc_partial_function to find address range
 369         to disassemble.
 370         * mi/mi-main.c (mi_cmd_list_features): Report
 371         "data-disassemble-a-option" feature.
 372         * NEWS: Mention new -data-disassemble option -a.
 373
 374 2018-08-13  Tom Tromey  <tom@tromey.com>
 375
 376         * common/common-defs.h (_FORTIFY_SOURCE): Define.
 377
 378 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 379
 380         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
 381         (aarch64_linux_collect_sve_regset): Likewise.
 382         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
 383         * regcache.h (regcache_map_entry_size): New function.
 384
 385 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 386
 387         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
 388         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
 389         (SVE_HEADER_VL_LENGTH): Likewise.
 390         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
 391         (SVE_HEADER_FLAGS_LENGTH): Likewise.
 392         (SVE_HEADER_RESERVED_LENGTH): Likewise.
 393         (SVE_HEADER_SIZE_OFFSET): Likewise.
 394         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
 395         (SVE_HEADER_VL_OFFSET): Likewise.
 396         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
 397         (SVE_HEADER_FLAGS_OFFSET): Likewise.
 398         (SVE_HEADER_RESERVED_OFFSET): Likewise.
 399         (SVE_HEADER_SIZE): Likewise.
 400         (aarch64_linux_core_read_vq): Add function.
 401         (aarch64_linux_core_read_description): Check for SVE section.
 402
 403 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 404
 405         * aarch64-fbsd-tdep.c
 406         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
 407         collect_size.
 408         * aarch64-linux-tdep.c
 409         (aarch64_linux_iterate_over_regset_sections): Likewise.
 410         * alpha-linux-tdep.c
 411         (alpha_linux_iterate_over_regset_sections):
 412         * alpha-nbsd-tdep.c
 413         (alphanbsd_iterate_over_regset_sections): Likewise.
 414         * amd64-fbsd-tdep.c
 415         (amd64fbsd_iterate_over_regset_sections): Likewise.
 416         * amd64-linux-tdep.c
 417         (amd64_linux_iterate_over_regset_sections): Likewise.
 418         * arm-bsd-tdep.c
 419         (armbsd_iterate_over_regset_sections): Likewise.
 420         * arm-fbsd-tdep.c
 421         (arm_fbsd_iterate_over_regset_sections): Likewise.
 422         * arm-linux-tdep.c
 423         (arm_linux_iterate_over_regset_sections): Likewise.
 424         * corelow.c (get_core_registers_cb): Likewise.
 425         (core_target::fetch_registers): Likewise.
 426         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
 427         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
 428         * gdbarch.h (void): Regenerate.
 429         * gdbarch.sh: Add supply_size and collect_size.
 430         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
 431         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
 432         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
 433         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
 434         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
 435         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
 436         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
 437         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
 438         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
 439         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
 440         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
 441         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
 442         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
 443         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
 444         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
 445         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
 446         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
 447         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
 448         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
 449         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
 450         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
 451         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
 452         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
 453         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
 454         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
 455         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
 456         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
 457         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
 458         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
 459         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
 460
 461 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
 462
 463         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
 464         with string_printf.
 465
 466 2018-08-10  Keith Seitz  <keiths@redhat.com>
 467
 468         * compile/compile-c-support.c (add_code_header, add_code_footer):
 469         Move into policy class.
 470         (c_push_user_expression, pop_user_expression_nop)
 471         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
 472         (compile_program): New host class.
 473         (c_compile_program): New typedef.
 474         (c_compute_porgram): Use c_compile_program.
 475
 476 2018-08-10  Keith Seitz  <keiths@redhat.com>
 477
 478         * compile/compile-internal.h (compile_instance::~compile_instance):
 479         Remove calls to htab_delete.
 480         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
 481         * compile.c (compile_instance::compile_instance): Initialize
 482         htab unique pointers.
 483         (compile_instance::get_cached_type, compile_instance::insert_type)
 484         (compile_instance::error_symbol_once): Update for unique_ptr.
 485
 486 2018-08-10  Keith Seitz  <keiths@redhat.com>
 487
 488         * compile/compile-c-symbols.c (struct symbol_error)
 489         (hash_symbol_error, eq_symbol_error, del_symbol_error)
 490         (compile_instance::insert_symbol_error)
 491         (compile_instance::error_symbol_once): Move to ...
 492         * compile/compile.c: ... here.
 493
 494 2018-08-10  Keith Seitz  <keiths@redhat.com>
 495
 496         * compile/compile-c-support.c (c_get_compile_context): Use `new'
 497         instead of `new_compile_instance'.
 498         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
 499         Update description.
 500         If the symbol error map is not initialized, create it.
 501         (generate_c_for_for_one_symbol): Do not check/initialize
 502         the symbol error map.
 503         * compile/compile-c-types.c (compile_c_instance): Make a class.
 504         Update all callers.
 505         (compile_instance::compile_instance): Initialize the type cache.
 506         (get_cached_type): New function.
 507         (insert_type): Update description.
 508         (compile_c_instance::m_default_cflags): Define.
 509         (convert_type): Update description.  Use get_cached_type.
 510         (delete_instance): Moved to destructor.
 511         (new_compile_instance): Moved to constructor.
 512         * compile/compile-c.h (compile_c_instance): Make class inheriting
 513         from compile_instance.
 514         <base>: Remove field.
 515         <type_map, symbol_err_map>: Move to base class.
 516         <c_plugin>: Rename to `m_plugin' and remove pointer type.
 517         * compile/compile-internal.h (compile_instance): Make class.
 518         <type_map_t, symbol_err_map_t>: Define.
 519         <fe>: Rename to `m_gcc_fe'.
 520         <scope, block, gcc_target_options>: Add `m_' prefix.
 521         <m_type_map, m_symbol_err_map>: New fields, moved from
 522         compile_c_instance.
 523         <destroy>: Remove.
 524         (convert_type, new_compile_instance): Remove.
 525         * compile/compile.c (cleanup_compile_instance): Remove.
 526         (compile_to_object): Use unique_ptr to eliminate cleanups.
 527         (compile_instance::set_print_callback, compile_instance::version)
 528         (compile_instance::set_verbose)
 529         (compile_instance::set_driver_filename)
 530         (compile_instance::set_triplet_regexp)
 531         (compile_instance::set_arguments)
 532         (compile_instance::set_source_file)
 533         (compile_instance::compile): Define.
 534
 535 2018-08-10  Keith Seitz  <keiths@redhat.com>
 536
 537         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
 538         * compile/compile-c-types.c: Define GCC_METHODN macros and include
 539         gcc-c-fe.def to define C plugin.
 540         (delete_instance): Delete `c_plugin'.
 541         (new_compile_instance): Initialize `c_plugin'.
 542         * compile/compile-c.h: Include gcc_c_plugin.h.
 543         (struct compile_c_instance) <c_plugin>: New member.
 544         * gcc-c-plugin.h: New file.
 545         Update all callers with API change.
 546
 547 2018-08-10  Keith Seitz  <keiths@redhat.com>
 548
 549         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
 550         (HFILES_NO_SRCDIR): ... to here.
 551         Add compile-internal.h and compile-c.h.
 552         * compile/compile-c-support.c: Include compile-c.h.
 553         * compile/compile-c-symbols.c: Include compile-c.h.
 554         (generate_c_for_variable_locations): Update comment.
 555         * compile/compile-c-types.c: Include compile-c.h.
 556         * compile/compile-c.h: New file -- moved C language declarations
 557         from other files here.
 558         * compile/compile-internal.h: Do not include hashtab.h or
 559         common/enum-flags.h.
 560         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
 561         (gcc_convert_symbol, gcc_symbol_address)
 562         (generate_c_for_variable_locations, c_get_mode_for_size)
 563         (c_get_range_decl_name): Definitions moved to compile-c.h.
 564         * compile/compile-loc2c.c: Include compile-c.h.
 565
 566 2018-08-10  Keith Seitz  <keiths@redhat.com>
 567
 568         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
 569         (c_symbol_substitution_name): ... this.
 570         Update all callers.
 571
 572 2018-08-10  Keith Seitz  <keiths@redhat.com>
 573
 574         * compile/compile-c-support.c (c_compute_program): Use
 575         unique_xmalloc_ptr to eliminate cleanup.
 576         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
 577         Return a unique_xmalloc_ptr and eliminate cleanup.
 578         * compile/compile-internal.h (generate_c_for_variable_locations):
 579         Return unique_xmalloc_ptr and update description.
 580
 581 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
 582
 583         * corelow.c (core_target::get_core_register_section): Rename
 584         min_size to section_min_size.
 585
 586 2018-08-09  Jim Wilson  <jimw@sifive.com>
 587
 588         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
 589         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
 590         * NEWS: Mention new GNU/Linux RISC-V target.
 591         * configure.host: Add riscv*-*-linux*.
 592         * configure.nat: Add riscv*.
 593         * configure.tgt: Add riscv*-*-linux*.
 594         * riscv-linux-nat.c: New file.
 595         * riscv-linux-tdep.c: New file.
 596
 597 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 598
 599         * infrun.c (resume): Make static, add forward declaration.
 600         (proceed): Update header comment.
 601         * infrun.h (resume): Delete declaration.
 602
 603 2018-08-09  Tom Tromey  <tom@tromey.com>
 604
 605         * riscv-tdep.h: Minor formatting fixes.
 606
 607 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
 608
 609         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
 610         * dwarf-index-cache.c (create_dir_and_check): Likewise.
 611         (test_mkdir_recursive): Likewise.
 612         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
 613
 614 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 615
 616         * valarith.c (value_subscripted_rvalue): If an array is not in
 617         memory, and we don't know the upper bound, then we can't know that
 618         the requested element exists or not.
 619
 620 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
 621
 622         * target.c (str_comma_list_concat_elem): Fix typo in comment.
 623         (target_options_to_string): Add comment.
 624
 625 2018-08-08  Tom Tromey  <tom@tromey.com>
 626
 627         * unittests/scoped_mmap-selftests.c: Check result of "write".
 628
 629 2018-08-08  Jim Wilson  <jimw@sifive.com>
 630
 631         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
 632         (decode_register_index_short): New.
 633         (decode_j_type_insn, decode_cj_type_insn): New.
 634         (decode_b_type_insn, decode_cb_type_insn): New.
 635         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
 636         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
 637         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
 638         is_c_sw_insn instead of is_sw_insn.
 639         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
 640         (riscv_software_single_step): New.
 641         * riscv-tdep.h (riscv_software_single_step): Declare.
 642
 643         * riscv-tdep.c (riscv_isa_xlen): Drop static.
 644         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
 645
 646 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 647
 648         PR gdb/18050:
 649         * target.c (dispose_inferior): Don't dispose of inferiors that are
 650         already killed.
 651
 652 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 653
 654         * remote.c (remote_target::download_tracepoint): Change char* to
 655         const char*.
 656
 657 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
 658
 659         * target.h (target_options_to_string): Return an std::string.
 660         * target.c (str_comma_list_concat_elem): Return void, use
 661         std::string.
 662         (do_option): Likewise.
 663         (target_options_to_string): Return an std::string.
 664         * linux-nat.c (linux_nat_target::wait): Adjust.
 665         * target-debug.h (target_debug_print_options): Adjust.
 666
 667 2018-08-07  Tom Tromey  <tom@tromey.com>
 668
 669         * Makefile.in (CPPFLAGS): New variable.
 670         (INTERNAL_CPPFLAGS): Use it.
 671
 672 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 673
 674         * NEWS: Mention the index cache.
 675
 676 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 677
 678         * common/pathstuff.h (get_standard_cache_dir): New.
 679         * common/pathstuff.c (get_standard_cache_dir): New.
 680         * build-id.h (build_id_to_string): New.
 681         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
 682         DEBUG_STR_SUFFIX): Move to here.
 683         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
 684         DEBUG_STR_SUFFIX): Move from there.
 685         (write_psymtabs_to_index): Make non-static, add basename
 686         parameter.  Write to temporary files, rename when done.
 687         (save_gdb_index_command): Adjust call to
 688         write_psymtabs_to_index.
 689         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
 690         field.
 691         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
 692         (get_gdb_index_contents_from_cache): New.
 693         (get_gdb_index_contents_from_cache_dwz): New.
 694         (dwarf2_initialize_objfile): Read index from cache.
 695         (dwarf2_build_psymtabs): Save to index.
 696         * dwarf-index-cache.h: New file.
 697         * dwarf-index-cache.c: New file.
 698         * dwarf-index-write.h: New file.
 699
 700 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 701
 702         * gnulib/aclocal.m4: Re-generate.
 703         * gnulib/config.in: Re-generate.
 704         * gnulib/configure: Re-generate.
 705         * gnulib/import/Makefile.am: Re-generate.
 706         * gnulib/import/Makefile.in: Re-generate.
 707         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 708         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 709         * gnulib/import/m4/mkdir.m4: New file.
 710         * gnulib/import/mkdir.c: New file.
 711         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
 712         module.
 713
 714 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 715
 716         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
 717         * common/scoped_mmap.c: New file.
 718         * common/scoped_mmap.h (destroy): New method.
 719         (~scoped_mmap, reset): Use destroy.
 720         (scoped_mmap): New move constructor.
 721         (mmap_file): New declaration.
 722         * unittests/scoped_mmap-selftests.c (test_normal,
 723         test_invalid_filename, run_tests): New functions.
 724         (_initialize_scoped_mmap_selftests): Register selftest.
 725
 726 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 727
 728         * dwarf2read.c (read_gdb_index_from_section): Rename to...
 729         (read_gdb_index_from_buffer): ... this.  Remove section
 730         parameter, add buffer parameter.
 731         (get_gdb_index_contents_ftype,
 732         get_gdb_index_contents_dwz_ftype): New typedefs.
 733         (dwarf2_read_gdb_index): Add callback parameters to get the
 734         index contents.
 735         (get_gdb_index_contents_from_section): New.
 736         (dwarf2_initialize_objfile): Update call to
 737         dwarf2_read_gdb_index.
 738
 739 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 740
 741         * common/filestuff.h (gdb_fopen_cloexec): New overload.
 742         (gdb_open_cloexec): Likewise.
 743         * nat/linux-osdata.c (command_from_pid): Use string_printf.
 744         (commandline_from_pid): Likewise.
 745         (linux_xfer_osdata_threads): Likewise.
 746         (linux_xfer_osdata_fds): Likewise.
 747         * ada-lang.c (is_package_name): Likewise.
 748         * auxv.c (procfs_xfer_auxv): Likewise.
 749         * breakpoint.c (print_one_breakpoint_location): Use
 750         uiout::field_fmt.
 751         (print_one_catch_solib): Use string_printf.
 752         * coff-pe-read.c (add_pe_exported_sym): Likewise.
 753         (add_pe_forwarded_sym): Likewise.
 754         * dwarf2read.c (create_type_unit_group): Likewise.
 755         (build_error_marker_type): Likewise.
 756         * infcall.c (get_function_name): Likewise.
 757         * valprint.c (print_converted_chars_to_obstack): Likewise.
 758         * xtensa-tdep.c (xtensa_register_type): Likewise.
 759
 760 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
 761
 762         * remote.c (remote_target::download_tracepoint): Fix format
 763         string errors.
 764
 765 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 766
 767         * tracefile.c: Include common/byte-vector.h.
 768         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
 769         with trace_regblock_size if needed.  Update uses of buf.
 770
 771 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 772
 773         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
 774         std::vector<unsigned char>.
 775         * tracepoint.c (collection_list::collection_list): Remove
 776         m_regs_mask initializer from initializer list.  Resize
 777         m_regs_mask using the largest remote register number.
 778         (collection_list::add_remote_register): Remove size check on
 779         m_regs_mask.  Use at to access element.
 780         (collection_list::stringify): Change type of temp_buf to
 781         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
 782         stringify the register mask.  Use pack_hex_byte for the register
 783         mask.
 784
 785 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 786
 787         * tracepoint.h (class collection_list) <add_register>: Remove.
 788         <add_remote_register, add_ax_registers, add_local_register>:
 789         Declare.
 790         <add_memrange>: Add scope parameter.
 791         * tracepoint.c (encode_actions_1): Likewise.
 792         (collection_list::add_register): Rename to ...
 793         (collection_list::add_remote_register): ... this.  Update
 794         comment.
 795         (collection_list::add_ax_registers, add_local_register): New
 796         methods.
 797         (collection_list::add_memrange): Add scope parameter.  Call
 798         add_local_register instead of add_register.
 799         (finalize_tracepoint_aexpr): New function.
 800         (collection_list::collect_symbol): Update calls to add_memrange.
 801         Call add_local_register instead of add_register.  Call
 802         add_ax_registers.  Call finalize_tracepoint_aexpr.
 803         (encode_actions_1): Get remote regnos for $reg action.  Call
 804         add_remote_register, add_ax_registers, and add_local_register.
 805         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
 806         (validate_actionline): Call finalize_tracepoint_aexpr.
 807
 808 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 809
 810         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
 811         Replace array buf with gdb::char_vector buf, of size
 812         get_remote_packet_size ().  Replace references to buf and
 813         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
 814         and xsnprintf with snprintf.  Raise errors if the buffer is too
 815         small.
 816
 817 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 818
 819         * remote.c (remote_target::download_tracepoint): Fix the has_more
 820         predicate in the QTDP action list iteration.
 821
 822 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 823
 824         * remote.c (remote_target::download_tracepoint): Fix indentation
 825         in for block.
 826
 827 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 828
 829         * proc-api.c (_initialize_proc_api): Remove c, unused.
 830         * procfs.c (procfs_init_inferior): Remove signals, unused.
 831         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
 832         unused.
 833
 834 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
 835             Andrew Burgess  <andrew.burgess@embecosm.com>
 836
 837         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
 838         'W_STOPCODE (0)' as this could be ambiguous.
 839
 840 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 841
 842         * ser-tcp.c (net_open): Fix thinko when deciding whether to
 843         disable TCP's Nagle algorithm (use "ai_protocol" instead of
 844         "ai_socktype").
 845
 846 2018-08-02  Tom Tromey  <tom@tromey.com>
 847
 848         PR symtab/16842.
 849         * dwarf2read.c (read_func_scope): Set symtab on template parameter
 850         symbols.
 851         (process_structure_scope): Likewise.
 852
 853 2018-08-02  Xavier Roirand  <roirand@adacore.com>
 854
 855         PR gdb/22629:
 856         * darwin-nat.c (darwin_kill_inferior): Fix handling of
 857         kill inferior.
 858
 859 2018-08-02  Tom Tromey  <tom@tromey.com>
 860
 861         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
 862         (darwin_suspend_inferior, darwin_resume_inferior)
 863         (darwin_decode_notify_message, darwin_resume_inferior_threads)
 864         (darwin_check_new_threads): Check result of get_darwin_inferior.
 865
 866 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
 867
 868         GDB 8.1.1 released.
 869
 870 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
 871
 872         * varobj.c (varobj_get_path_expr_parent): Report an error if
 873         parent is a dynamic varobj.
 874
 875 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 876
 877         * gnulib/aclocal.m4: Re-generate.
 878         * gnulib/config.in: Re-generate.
 879         * gnulib/configure: Re-generate.
 880         * gnulib/import/Makefile.in: Re-generate.
 881         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 882         * gnulib/import/m4/onceonly.m4: Re-generate.
 883
 884 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 885
 886         * target-descriptions.c (struct xml_test_tdesc): New.
 887         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
 888         (record_xml_tdesc): Update.
 889         (maintenance_check_xml_descriptions): Update.
 890         * target-descriptions.h (record_xml_tdesc): Update comment.
 891
 892 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 893
 894         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
 895         checking array bounds are defined.
 896
 897 2018-07-30  Tom Tromey  <tom@tromey.com>
 898
 899         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
 900         irreflexivity violation.
 901
 902 2018-07-30  Tom Tromey  <tom@tromey.com>
 903
 904         * cli/cli-decode.c (lookup_cmd): Remove lint code.
 905         * value.c (unpack_long): Remove lint code.
 906         * valops.c (value_ind): Remove lint code.
 907         * valarith.c (value_x_binop, value_x_unop, value_equal)
 908         (value_pos): Remove lint code.
 909
 910 2018-07-28  Tom de Vries  <tdevries@suse.de>
 911
 912         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
 913         with undefined upper bound as <optimized out>.
 914
 915 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
 916
 917         * gcore.in: Rename variable "name" to "prefix".  Expand
 918         "usage" text.
 919
 920 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
 921
 922         * windows-nat.c (windows_nat_target::create_inferior): Update to
 923         call close() in global namespace.
 924
 925 2018-07-26  Tom Tromey  <tom@tromey.com>
 926
 927         * dwarf-index-write.c (add_address_entry): Don't add objfile
 928         offsets.
 929         * dbxread.c (find_stab_function): Rename from
 930         find_stab_function_addr.  Return a bound_minimal_symbol.
 931         (read_dbx_symtab): Use raw_text_low, raw_text_high.
 932         Don't add objfile offsets.
 933         (end_psymtab): Use raw_text_low, raw_text_high,
 934         MSYMBOL_VALUE_RAW_ADDRESS.
 935         (read_ofile_symtab): Update.
 936         (process_one_symbol): Update.
 937         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
 938         offsets.
 939         (dw2_relocate): Remove.
 940         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
 941         searching addrmap.
 942         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
 943         Update.
 944         (process_psymtab_comp_unit_reader, add_partial_symbol)
 945         (add_partial_subprogram, dwarf2_ranges_read): Update.
 946         (load_partial_dies): Update.
 947         (add_address_entry): Don't add objfile offsets.
 948         (dwarf2_build_include_psymtabs): Update.
 949         (create_addrmap_from_aranges): Don't add objfile offsets.
 950         (dw2_find_pc_sect_compunit_symtab): Update.
 951         * mdebugread.c (parse_symbol): Don't add objfile offsets.
 952         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
 953         Update.
 954         (parse_partial_symbols): Don't add objfile offsets.  Use
 955         raw_text_low, raw_text_high.  Update.
 956         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
 957         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
 958         or call 'relocate' quick function.  Clear psymbol_map.
 959         * psympriv.h (struct partial_symbol) <address>: Add section
 960         offset.
 961         <set_unrelocated_address>: Rename from set_address.
 962         <raw_text_low, raw_text_high>: New methods.
 963         <text_low, text_high>: Add objfile parameter.
 964         (add_psymbol_to_bcache): Add 'section' parameter.  Call
 965         set_unrelocated_address.
 966         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 967         (find_pc_psymbol): Update.
 968         (fixup_psymbol_section, relocate_psymtabs): Remove.
 969         (dump_psymtab, psym_functions): Update.
 970         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
 971         parameter.
 972         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 973         (start_psymtab_common): Update.
 974         * symfile-debug.c (debug_qf_relocate): Remove.
 975         (debug_sym_quick_functions): Update.
 976         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
 977         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
 978         Update.
 979
 980 2018-07-26  Tom Tromey  <tromey@redhat.com>
 981
 982         * dbxread.c (end_psymtab): Use text_high_valid and
 983         text_low_valid.
 984         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
 985         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
 986         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 987         Update comment.
 988         <text_low_valid, text_high_valid>: New fields.
 989         <set_text_low, set_text_high>: Update.
 990         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
 991
 992 2018-07-26  Tom Tromey  <tom@tromey.com>
 993
 994         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
 995         Update.
 996         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
 997         textlow and texthigh fields.
 998         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
 999         Update.
1000         * mdebugread.c (parse_lines, parse_partial_symbols)
1001         (psymtab_to_symtab_1): Update.
1002         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1003         Rename fields.  Update comment.  Now private.
1004         <text_low, text_high, set_text_low, set_text_high>: New methods.
1005         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1006         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1007         (start_psymtab_common, maintenance_info_psymtabs)
1008         (maintenance_check_psymtabs): Update.
1009         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1010         texthigh fields.
1011         (scan_xcoff_symtab): Update.
1012
1013 2018-07-26  Tom Tromey  <tromey@redhat.com>
1014
1015         * psympriv.h (struct partial_symbol) <unrelocated_address,
1016         address, set_address>: New methods.
1017         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1018         (fixup_psymbol_section, relocate_psymtabs): Update.
1019         (print_partial_symbols): Add 'objfile' parameter.  Update.
1020         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1021         Update.
1022
1023 2018-07-26  Tom Tromey  <tom@tromey.com>
1024
1025         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1026         (debug_names::write_psymbols): Update.
1027         * psympriv.h (struct partial_symbol): Derive from
1028         general_symbol_info.
1029         <obj_section>: New method.
1030         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1031         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1032         (find_pc_sect_psymbol, fixup_psymbol_section)
1033         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1034         (print_partial_symbols, recursively_search_psymtabs)
1035         (compare_psymbols, psymbol_hash, psymbol_compare)
1036         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1037         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1038
1039 2018-07-26  Tom Tromey  <tromey@redhat.com>
1040
1041         * dbxread.c (end_psymtab): Remove dead code.
1042
1043 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1044
1045         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1046         DWARF unwinders are disabled.
1047         * dwarf2-frame.c: Add dwarf2read.h include.
1048         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1049         disabled.
1050         (dwarf2_frame_unwinders_enabled_p): Define.
1051         (show_dwarf_unwinders_enabled_p): New function.
1052         (_initialize_dwarf2_frame): Register switch to control DWARF
1053         unwinder use.
1054         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1055         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1056         (show_dwarf_cmdlist): Remove static keyword.
1057         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1058         (show_dwarf_cmdlist): Declare.
1059         * NEWS: Document new feature.
1060
1061 2018-07-26  Tom de Vries  <tdevries@suse.de>
1062
1063         PR breakpoints/23366
1064         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1065
1066 2018-07-26  Tom de Vries  <tdevries@suse.de>
1067
1068         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1069         DW_AT_count can't be translated to a dynamic prop.
1070
1071 2018-07-25  Tom de Vries  <tdevries@suse.de>
1072
1073         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1074         try/catch.
1075
1076 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1077
1078         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1079
1080 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1081
1082         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1083
1084 2018-07-24  Keith Seitz  <keiths@redhat.comt
1085
1086         PR symtab/23010
1087         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1088         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1089         instead of add_symbol_to_list.
1090         (read_file_scope): Call prepare_one_comp_unit before reading
1091         any other DIEs.
1092
1093 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1094
1095         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1096
1097 2018-07-24  Tom Tromey  <tom@tromey.com>
1098
1099         * utils.c (malloc, realloc, free): Don't declare.
1100         * configure, config.in: Rebuild.
1101         * configure.ac: Don't check for declarations of free, malloc, or
1102         realloc.
1103
1104 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1105
1106         * aarch64-linux-nat.c
1107         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1108         variable.
1109         * arm-linux-nat.c (fetch_regs): Likewise.
1110         (store_regs): Likewise.
1111         (fetch_vfp_regs): Likewise.
1112         (store_vfp_regs): Likewise.
1113         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1114         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1115         (arm_linux_nat_target::insert_watchpoint): Likewise.
1116         (arm_linux_nat_target::remove_watchpoint): Likewise.
1117         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1118         Likewise.
1119         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1120         Likewise.
1121         * ppc-linux-nat.c (fetch_register): Likewise.
1122         (fetch_all_gp_regs): Likewise.
1123         (fetch_ppc_registers): Likewise.
1124         (store_all_gp_regs): Likewise.
1125         (store_ppc_registers): Likewise.
1126         (hwdebug_insert_point): Likewise.
1127         (can_use_watchpoint_cond_accel): Likewise.
1128         * remote-sim.c (gdb_os_write_stdout): Likewise.
1129
1130 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1131             Tom Tromey  <tom@tromey.com>
1132
1133         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1134         test for it.
1135         * configure: Rebuild.
1136
1137 2018-07-22  Tom Tromey  <tom@tromey.com>
1138
1139         * regformats/regdat.sh: Define xmltarget_${name} inside
1140         #ifndef IN_PROCESS_AGENT.
1141
1142 2018-07-22  Tom Tromey  <tom@tromey.com>
1143
1144         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1145
1146 2018-07-22  Tom Tromey  <tom@tromey.com>
1147
1148         * symfile.c (reread_symbols): Notify iter, not objfile.
1149
1150 2018-07-22  Tom Tromey  <tom@tromey.com>
1151
1152         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1153         Use arch_ops.
1154         (ravenscar_thread_target::prepare_to_store): Likewise.
1155
1156 2018-07-22  Tom Tromey  <tom@tromey.com>
1157
1158         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1159         unused variable.  Call value_fetch_lazy when needed.
1160         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1161         Remove unused variable.  Call value_fetch_lazy when needed.
1162
1163 2018-07-22  Tom Tromey  <tom@tromey.com>
1164
1165         * m32c-tdep.c (mark_dma): Return void.
1166         (make_regs): Remove unused declarations.
1167
1168 2018-07-22  Tom Tromey  <tom@tromey.com>
1169
1170         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1171         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1172         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1173         bkscm_get_valid_block_smob_arg_unsafe for effect.
1174
1175 2018-07-22  Tom Tromey  <tom@tromey.com>
1176
1177         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1178         value_type.
1179
1180 2018-07-22  Tom Tromey  <tom@tromey.com>
1181
1182         * windows-nat.c (saved_context): Conditionally define.
1183         * remote.c (remote_target::remote_btrace_maybe_reopen):
1184         Conditionally declare "warned".
1185         * inflow.c (sigquit_ours): Conditionally define.
1186         (new_tty): Move "tty" declaration inside #if.
1187         * guile/guile.c (guile_datadir): Conditionally define.
1188         * charset.c (set_be_le_names): Move some declarations inside #if.
1189         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1190         #if.
1191         (parse_xml_btrace_conf): Likewise.
1192
1193 2018-07-22  Tom Tromey  <tom@tromey.com>
1194
1195         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
1196
1197 2018-07-22  Tom Tromey  <tom@tromey.com>
1198
1199         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
1200         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
1201         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
1202         * buildsym-legacy.c (get_macro_table): Remove unused variable.
1203         * stack.c (frame_apply_level_command): Remove unused variable.
1204         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
1205         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
1206         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
1207         unused variable.
1208         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
1209         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
1210         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
1211         variable.
1212         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
1213         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
1214         variable.
1215         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
1216         Remove unused variable.
1217         * cli/cli-script.c (recurse_read_control_structure): Remove unused
1218         variable.
1219         * common/tdesc.c (print_xml_feature::visit): Remove unused
1220         variable.
1221         * compile/compile-object-load.c (store_regs): Remove unused
1222         variables.
1223         * complaints.c (clear_complaints): Remove unused variable.
1224         * corelow.c (core_target_open): Remove unused variable.
1225         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
1226         variable.
1227         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
1228         variable.
1229         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
1230         variable.
1231         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
1232         variable.
1233         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
1234         variable.
1235         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
1236         variable.
1237         * ia64-tdep.c (examine_prologue): Remove unused variable.
1238         * infcall.c (run_inferior_call): Remove unused variable.
1239         * inferior.c (exit_inferior): Remove unused variable.
1240         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
1241         * linespec.c (decode_line_2): Remove unused variable.
1242         * linux-nat.c (super_close): Remove.
1243         * linux-tdep.c (linux_info_proc): Remove unused variable.
1244         * mi/mi-main.c (mi_execute_command): Remove unused variable.
1245         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
1246         Remove unused variable.
1247         * parse.c (find_minsym_type_and_address): Remove unused variable.
1248         * printcmd.c (info_symbol_command, printf_floating): Remove unused
1249         variable.
1250         * python/py-breakpoint.c (bppy_set_commands): Remove unused
1251         variable.
1252         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
1253         variables.
1254         * record-btrace.c (record_btrace_target::store_registers): Remove
1255         unused variable.
1256         (cmd_show_record_btrace_cpu): Remove unused variable.
1257         * riscv-tdep.c (riscv_register_reggroup_p)
1258         (riscv_push_dummy_call, riscv_return_value): Remove unused
1259         variable.
1260         * rust-exp.y (literal): Remove unused variable.
1261         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
1262         unused variable.
1263         <STRUCTOP_ANONYMOUS>: Likewise.
1264         * s390-linux-tdep.c (s390_linux_init_abi_31)
1265         (s390_linux_init_abi_64): Remove unused variable.
1266         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
1267         (file_select_thread, net_windows_open, _initialize_ser_windows):
1268         Remove unused variables.
1269         * symtab.c (find_pc_sect_line): Remove unused variable.
1270         * target-memory.c (compute_garbled_blocks): Remove unused
1271         variable.
1272         (target_write_memory_blocks): Remove unused variable.
1273         * target.c (target_stack::unpush): Remove unused variables.
1274         * tracepoint.c (start_tracing, all_tracepoint_actions)
1275         (merge_uploaded_trace_state_variables)
1276         (print_one_static_tracepoint_marker): Remove unused variable.
1277         * unittests/basic_string_view/element_access/char/1.cc (test01):
1278         Remove unused variable.
1279         * windows-nat.c (windows_continue, windows_add_all_dlls)
1280         (do_initial_windows_stuff, windows_nat_target::create_inferior):
1281         Remove unused variables.
1282
1283 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
1284
1285         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
1286         attr_profile in HAVE_ELF.
1287         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
1288         HAVE_ELF.
1289
1290 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
1291
1292         * frame.c (frame_register_unwind): Change parameter name.
1293         (frame_unwind_register): Likewise.
1294         (frame_unwind_register_value): Likewise.
1295         (frame_unwind_register_signed): Likewise.
1296         (frame_unwind_register_unsigned): Likewise.
1297         * frame.h (frame_register_unwind): Likewise.
1298         (frame_unwind_register): Likewise.
1299         (frame_unwind_register_value): Likewise.
1300         (frame_unwind_register_signed): Likewise.
1301         (frame_unwind_register_unsigned): Likewise.
1302         (frame_unwind_arch): Likewise.
1303
1304 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1305
1306         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
1307         ISA maintenance.
1308
1309 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1310
1311         * mips-linux-nat.c (mips_linux_nat_target::read_description):
1312         Call `get_ptrace_pid' rather than extracting the ptrace PID by
1313         hand.
1314
1315 2018-07-20  Keith Seitz  <keiths@redhat.com>
1316
1317         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
1318         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
1319         m_compunit_symtab, m_language>: Add "m_" prefix.
1320         Update all uses.
1321         * buildsym.c: Update all uses.
1322
1323 2018-07-20  Tom Tromey  <tom@tromey.com>
1324
1325         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
1326         * buildsym.h (record_line_ftype): Remove typedef.
1327
1328 2018-07-20  Tom Tromey  <tom@tromey.com>
1329
1330         * buildsym-legacy.h (augment_type_symtab): Don't declare.
1331         (end_expandable_symtab): Likewise.
1332         (end_symtab_get_static_block): Likewise.
1333         (end_symtab_from_static_block): Likewise.
1334         * buildsym-legacy.c (augment_type_symtab): Remove.
1335         (end_expandable_symtab): Remove.
1336         (end_symtab_get_static_block): Remove.
1337         (end_symtab_from_static_block): Remove.
1338
1339 2018-07-20  Tom Tromey  <tom@tromey.com>
1340
1341         * dwarf2read.c: Include buildsym.h.
1342         (struct dwarf2_cu) <builder>: New method.
1343         (fixup_go_packaging): Update.
1344         (process_full_comp_unit, process_full_type_unit): Update.  Don't
1345         use scoped_free_pendings.
1346         (using_directives): Add "cu" parameter, remove "language".
1347         (read_import_statement, setup_type_unit_groups, )
1348         (read_func_scope, read_lexical_block_scope)
1349         (dwarf2_record_block_ranges, read_namespace): Update.
1350         (lnp_state_machine::lnp_state_machine): Add cu parameter.
1351         (lnp_state_machine::handle_end_sequence): Update.
1352         (class lnp_state_machine) <m_cu>: New member.
1353         <m_record_line_callback>: Remove.
1354         <m_currently_recording_lines>: New member.
1355         (lnp_state_machine::handle_set_file): Update.
1356         (noop_record_line): Remove.
1357         (dwarf_record_line_p): Add cu parameter.
1358         (dwarf_record_line_1, dwarf_finish_line): Likewise.
1359         (lnp_state_machine::record_line)
1360         (lnp_state_machine::lnp_state_machine)
1361         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
1362         (dwarf_decode_lines): Update.
1363         (dwarf2_start_subfile): Add cu parameter.
1364         (dwarf2_start_symtab, new_symbol): Update.
1365         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
1366         Remove dwarf2_per_objfile parameter.
1367         (dwarf_decode_macros): Update.
1368
1369 2018-07-20  Tom Tromey  <tom@tromey.com>
1370
1371         * stabsread.c (define_symbol): Update.
1372         * buildsym-legacy.h (get_buildsym_compunit): Declare.
1373         * dwarf2read.c (new_symbol): Update.
1374         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
1375         * cp-namespace.c: Include buildsym.h.
1376         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
1377         * buildsym-legacy.c (get_buildsym_compunit): New function.
1378
1379 2018-07-20  Tom Tromey  <tom@tromey.com>
1380
1381         * xcoffread.c: Include buildsym-legacy.h.
1382         * windows-nat.c: Include buildsym-legacy.h.
1383         * stabsread.c: Include buildsym-legacy.h.
1384         * mdebugread.c: Include buildsym-legacy.h.
1385         * buildsym-legacy.h: New file.
1386         * buildsym-legacy.c: New file, from buildsym.c.
1387         * go32-nat.c: Include buildsym-legacy.h.
1388         * dwarf2read.c: Include buildsym-legacy.h.
1389         * dbxread.c: Include buildsym-legacy.h.
1390         * cp-namespace.c: Include buildsym-legacy.h.
1391         * coffread.c: Include buildsym-legacy.h.
1392         * buildsym.h: Move some contents to buildsym-legacy.h.
1393         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
1394         buildsym-legacy.c.
1395         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
1396
1397 2018-07-20  Tom Tromey  <tom@tromey.com>
1398
1399         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
1400         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
1401         (buildsym_compunit::buildsym_compunit)
1402         (buildsym_compunit::~buildsym_compunit)
1403         (buildsym_compunit::get_macro_table): Define.
1404
1405 2018-07-20  Tom Tromey  <tom@tromey.com>
1406
1407         * buildsym.c (reset_symtab_globals): Remove.
1408         (buildsym_compunit::end_symtab_from_static_block): Update.
1409         (buildsym_compunit::augment_type_symtab): Update.
1410         (end_symtab_from_static_block): Call free_buildsym_compunit.
1411         (augment_type_symtab, end_symtab, end_expandable_symtab):
1412         Likewise.
1413
1414 2018-07-20  Tom Tromey  <tom@tromey.com>
1415
1416         * arch-utils.c: Do not include buildsym.h.
1417         * mipsread.c: Do not include buildsym.h.
1418         * machoread.c: Do not include buildsym.h.
1419         * elfread.c: Do not include buildsym.h.
1420
1421 2018-07-20  Tom Tromey  <tom@tromey.com>
1422
1423         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
1424         initialization.
1425         (buildsym_compunit): Add new constructor.
1426         (struct buildsym_compunit) <get_last_source_file, finish_block,
1427         record_block_range, start_subfile, patch_subfile_names,
1428         push_subfile, pop_subfile, record_line, get_compunit_symtab,
1429         set_last_source_start_addr, get_last_source_start_addr,
1430         get_local_using_directives, set_local_using_directives,
1431         get_global_using_directives, outermost_context_p,
1432         get_current_context_stack, get_context_stack_depth,
1433         get_current_subfile, get_local_symbols, get_file_symbols,
1434         get_global_symbols, record_debugformat, record_producer,
1435         push_context, pop_context, end_symtab_get_static_block,
1436         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
1437         New public methods.
1438         <record_pending_block, finish_block_internal, make_blockvector,
1439         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
1440         private methods.
1441         Update all users.
1442
1443 2018-05-22  Tom Tromey  <tom@tromey.com>
1444
1445         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1446         parameter.
1447         (finish_block_internal): Update.
1448
1449 2018-07-20  Tom Tromey  <tom@tromey.com>
1450
1451         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1452         parameter.
1453         (finish_block_internal): Update.
1454
1455 2018-07-20  Tom Tromey  <tom@tromey.com>
1456
1457         * buildsym.h (EXTERN): Don't define or undef.
1458         * buildsym.c (EXTERN): Don't define.
1459
1460 2018-07-20  Tom Tromey  <tom@tromey.com>
1461
1462         * buildsym.c: Remove TODO comment.
1463
1464 2018-07-20  Tom Tromey  <tom@tromey.com>
1465
1466         * coffread.c (coff_symtab_read): Update.
1467         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
1468         (xcoff_new_init): Update.
1469         * mipsread.c (mipscoff_new_init): Update.
1470         * mdebugread.c (mdebug_build_psymtabs): Update.
1471         * elfread.c (elf_new_init): Update.
1472         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
1473         Update.
1474         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
1475         (coffstab_build_psymtabs, elfstab_build_psymtabs)
1476         (stabsect_build_psymtabs): Update.
1477         * buildsym.h (buildsym_init): Don't declare.
1478         * buildsym.c: Update comment.
1479         (prepare_for_building): Remove.
1480         (start_symtab, restart_symtab): Update.
1481         (reset_symtab_globals): Update comment.
1482         (buildsym_init): Remove.
1483
1484 2018-07-20  Tom Tromey  <tom@tromey.com>
1485
1486         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
1487         * stabsread.c (patch_block_stabs, define_symbol, read_type)
1488         (read_enum_type, common_block_start, common_block_end)
1489         (cleanup_undefined_types_1, finish_global_stabs): Update.
1490         * mdebugread.c (psymtab_to_symtab_1): Update.
1491         * dwarf2read.c (fixup_go_packaging, read_func_scope)
1492         (read_lexical_block_scope, new_symbol): Update.
1493         * dbxread.c (process_one_symbol): Update.
1494         * coffread.c (coff_symtab_read, process_coff_symbol)
1495         (coff_read_enum_type): Update.
1496         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
1497         declare.
1498         (get_local_symbols, get_file_symbols, get_global_symbols): New
1499         functions.
1500         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
1501         m_global_symbols.
1502         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
1503         (~scoped_free_pendings): Update.
1504         (finish_block, prepare_for_building, reset_symtab_globals)
1505         (end_symtab_get_static_block, end_symtab_with_blockvector)
1506         (augment_type_symtab, push_context): Update.
1507         (get_local_symbols, get_file_symbols, get_global_symbols): New
1508         functions.
1509         (buildsym_init): Update.
1510
1511 2018-07-20  Tom Tromey  <tom@tromey.com>
1512
1513         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
1514         (process_full_type_unit): Likewise.
1515         (dwarf2_start_symtab): Set list_in_scope.
1516
1517 2018-07-20  Tom Tromey  <tom@tromey.com>
1518
1519         * dwarf2read.c (process_psymtab_comp_unit_reader)
1520         (build_type_psymtabs_reader): Do not set list_in_scope.
1521
1522 2018-07-20  Tom Tromey  <tom@tromey.com>
1523
1524         * buildsym.c (free_pendings): Remove.
1525         (add_symbol_to_list, scoped_free_pendings)
1526         (finish_block_internal, buildsym_init): Update.
1527
1528 2018-07-20  Tom Tromey  <tom@tromey.com>
1529
1530         * xcoffread.c (read_xcoff_symtab): Update.
1531         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
1532         Update.
1533         * dbxread.c (process_one_symbol): Update.
1534         * coffread.c (coff_symtab_read): Update.
1535         * buildsym.h (finish_block): Update.
1536         * buildsym.c (finish_block): Remove "listhead" argument.
1537         (end_symtab_get_static_block): Update.
1538
1539 2018-07-20  Tom Tromey  <tom@tromey.com>
1540
1541         * buildsym.h (class scoped_free_pendings): Remove constructor.
1542         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
1543         method.
1544         <m_pending_block_obstack, m_pending_blocks>: New members.
1545         (pending_block_obstack, pending_blocks): Remove.
1546         (scoped_free_pendings::scoped_free_pendings): Default.
1547         (~scoped_free_pendings): Update.
1548         (free_pending_blocks): Remove.
1549         (finish_block_internal, record_pending_block, make_blockvector)
1550         (end_symtab_get_static_block, augment_type_symtab, push_context)
1551         (buildsym_init): Update.
1552
1553 2018-07-20  Tom Tromey  <tom@tromey.com>
1554
1555         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
1556         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
1557         members.
1558         (pending_addrmap, pending_addrmap_obstack)
1559         (pending_addrmap_interesting): Remove.
1560         (scoped_free_pendings, record_block_range, make_blockvector)
1561         (prepare_for_building, reset_symtab_globals, buildsym_init):
1562         Update.
1563
1564 2018-07-20  Tom Tromey  <tom@tromey.com>
1565
1566         * xcoffread.c (process_linenos): Update.
1567         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
1568         * mdebugread.c (psymtab_to_symtab_1): Update.
1569         * dwarf2read.c (setup_type_unit_groups)
1570         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
1571         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
1572         * dbxread.c (process_one_symbol): Update.
1573         * coffread.c (coff_symtab_read, enter_linenos)
1574         (process_coff_symbol): Update.
1575         * buildsym.h (current_subfile): Don't declare.
1576         (get_current_subfile): Declare.
1577         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
1578         member.
1579         (start_subfile, free_buildsym_compunit, push_subfile)
1580         (prepare_for_building, start_symtab): Update.
1581         (get_current_subfile): New function.
1582
1583 2018-07-20  Tom Tromey  <tom@tromey.com>
1584
1585         * coffread.c (coff_symtab_read): Update.
1586         * xcoffread.c (read_xcoff_symtab): Update.
1587         * dwarf2read.c (new_symbol): Update.
1588         (read_func_scope, read_lexical_block_scope): Update.
1589         * dbxread.c (process_one_symbol): Update.
1590         * buildsym.h (context_stack, context_stack_depth): Don't declare.
1591         (outermost_context_p): Remove macro.
1592         (outermost_context_p, get_current_context_stack)
1593         (get_context_stack_depth): Declare.
1594         (pop_context): Return struct context_stack.
1595         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
1596         member.
1597         (context_stack_size): Remove.
1598         (INITIAL_CONTEXT_STACK_SIZE): Remove.
1599         (prepare_for_building, end_symtab_get_static_block)
1600         (augment_type_symtab, push_context): Update.
1601         (pop_context): Return struct context_stack.
1602         (outermost_context_p, get_current_context_stack)
1603         (get_context_stack_depth): New functions.
1604         (buildsym_init): Update.
1605
1606 2018-07-20  Tom Tromey  <tom@tromey.com>
1607
1608         * rust-exp.y: Now a pure parser.  Update all rules.
1609         (%union): Move earlier.
1610         (current_parser, work_obstack): Remove globals.
1611         (rust_parser, ~rust_parser): Update.
1612         (class rust_parser) <copy_name, concat3, crate_name, super_name,
1613         lex_character, lex_number, lex_string, lex_identifier,
1614         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
1615         convert_name, convert_params_to_expression,
1616         convert_ast_to_expression, ast_basic_type, ast_operation,
1617         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
1618         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
1619         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
1620         ast_array_type, ast_slice_type, ast_reference_type,
1621         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
1622         (rust_parse): Update.
1623         (rustyyerror, rustyylex): Add parser parameter.
1624         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
1625         (rust_lex_stringish_test, rust_lex_test_sequence)
1626         (rust_lex_test_trailing_dot, rust_lex_test_completion)
1627         (rust_lex_test_push_back, rust_lex_tests): Update.
1628
1629 2018-07-19  Pedro Alves  <palves@redhat.com>
1630
1631         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
1632         gdb::unique_xmalloc_ptr.
1633         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
1634         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
1635         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
1636         copy-initialization.
1637         * guile/scm-pretty-print.c (ppscm_print_children): Use
1638         gdb::unique_xmalloc_ptr instead of cleanups.
1639         (gdbscm_apply_val_pretty_printer): Remove cleanups.
1640         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
1641         gdb::unique_xmalloc_ptr.
1642         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1643         Adjust to use gdb::unique_xmalloc_ptr.
1644         * guile/scm-utils.c (extract_arg): Adjust.
1645         * guile/scm-value.c (gdbscm_value_field): Adjust to use
1646         gdb::unique_xmalloc_ptr instead of a cleanup.
1647
1648 2018-07-19  Tom Tromey  <tom@tromey.com>
1649
1650         * utils.c (do_value_free_to_mark)
1651         (make_cleanup_value_free_to_mark): Remove.
1652         * utils.h (make_cleanup_value_free_to_mark): Remove.
1653
1654 2018-07-19  Pedro Alves  <palves@redhat.com>
1655
1656         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
1657         forwarding reference.
1658
1659 2018-07-18  Pedro Alves  <palves@redhat.com>
1660
1661         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
1662         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
1663         cleanup.
1664
1665 2018-07-18  Pedro Alves  <palves@redhat.com>
1666
1667         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
1668         exceptions.
1669         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
1670         (gdbscm_wrap): New.
1671         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
1672         directly instead of a cleanup.
1673         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
1674         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
1675         (vlscm_binop_gdbthrow): New, factored out from ...
1676         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
1677         (vlscm_rich_compare): Use gdbscm_wrap.
1678         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
1679         instead of a cleanup.
1680         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
1681         cleanup.
1682         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1683         Use xfree directly instead of a cleanup.
1684         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
1685         Adjust to use gdbscm_wrap and scoped_value_mark.
1686         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
1687         (gdbscm_value_address, gdbscm_value_dereference)
1688         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
1689         scoped_value_mark.
1690         (gdbscm_value_dynamic_type): Use scoped_value_mark.
1691         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
1692         scoped_value_mark.
1693         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
1694         gdbscm_wrap and scoped_value_mark.
1695         (gdbscm_value_to_string): Use xfree directly instead of a
1696         cleanup.  Move 'buffer' unique_ptr to TRY scope.
1697         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
1698         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
1699         scoped_value_mark.
1700         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
1701         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
1702         scoped_value_mark.
1703         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
1704         gdbscm_wrap.
1705
1706 2018-07-18  Tom de Vries  <tdevries@suse.de>
1707
1708         * findvar.c (default_read_var_value): Also resolve dynamic type for
1709         LOC_OPTIMIZED_OUT vars.
1710
1711 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
1712
1713         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
1714         decoding.
1715
1716 2018-07-17  Tom Tromey  <tom@tromey.com>
1717
1718         * guile/scm-param.c (pascm_set_func, pascm_show_func)
1719         (compute_enum_list, pascm_set_param_value_x)
1720         (gdbscm_parameter_value): Update.
1721         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
1722         (gdbscm_scm_to_host_string): Update.
1723         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
1724         Update.
1725         * guile/scm-cmd.c (cmdscm_add_completion): Update.
1726         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
1727         * guile/scm-string.c (gdbscm_scm_to_string): Return
1728         unique_xmalloc_ptr.
1729         (gdbscm_scm_to_host_string): Likewise.
1730
1731 2018-07-17  Tom Tromey  <tom@tromey.com>
1732
1733         * guile/guile.c (gdbscm_eval_from_control_command): Update.
1734         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
1735         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
1736         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
1737         unique_xmalloc_ptr.
1738
1739 2018-07-17  Tom Tromey  <tom@tromey.com>
1740
1741         * guile/scm-param.c (pascm_signal_setshow_error): Update.
1742         * guile/guile-internal.h (gdbscm_exception_message_to_string):
1743         Update.
1744         * guile/scm-cmd.c (cmdscm_function): Update.
1745         * guile/scm-pretty-print.c
1746         (ppscm_print_exception_unless_memory_error): Update.
1747         * guile/scm-exception.c (gdbscm_exception_message_to_string):
1748         Return unique_xmalloc_ptr.
1749
1750 2018-07-17  Tom Tromey  <tom@tromey.com>
1751
1752         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
1753         Use string_printf.
1754
1755 2018-07-17  Jim Wilson  <jimw@sifive.com>
1756
1757         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
1758         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
1759         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
1760         unecessary braces after EF_RISCV_RVC test.  Delete call to
1761         set_gdbarch_decr_pc_after_break.
1762
1763         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
1764         RISCV_LAST_FP_REGNUM + 1.
1765         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
1766
1767 2018-07-17  Tom Tromey  <tom@tromey.com>
1768
1769         * configure.ac: Remove --disable-gdbcli.
1770         * configure: Rebuild.
1771         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
1772         (SUBDIR_CLI_CFLAGS): Remove.
1773         (SFILES): Use SUBDIR_CLI_SRCS.
1774         (COMMON_OBS): Use SUBDIR_CLI_OBS.
1775
1776 2018-07-17  Tom Tromey  <tom@tromey.com>
1777
1778         PR gdb/18624:
1779         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
1780
1781 2018-07-16  Jim Wilson  <jimw@sifive.com>
1782
1783         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
1784
1785 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1786
1787         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
1788         variable.
1789         (libunwind_frame_sniffer): Likewise.
1790         (libunwind_frame_prev_register): Likewise.
1791         (libunwind_sigtramp_frame_sniffer): Likewise.
1792         * ia64-tdep.c (ia64_access_reg): Likewise.
1793         (ia64_access_rse_reg): Likewise.
1794         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
1795         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
1796
1797 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1798
1799         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
1800
1801 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1802
1803         * remote-sim.c (gdbsim_target::close,
1804         gdbsim_target::mourn_inferior): Remove unused variables.
1805
1806 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
1807
1808         * ia64-tdep.c (ktab_buf): New global.
1809         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
1810         (get_kernel_table): Adjust.
1811
1812 2018-07-16  Tom Tromey  <tom@tromey.com>
1813
1814         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
1815         * dwarf2read.c (using_directives, new_symbol): Use
1816         outermost_context_p.
1817         * dbxread.c (process_one_symbol): Use outermost_context_p.
1818         * coffread.c (coff_symtab_read): Use outermost_context_p.
1819
1820 2018-07-16  Tom Tromey  <tom@tromey.com>
1821
1822         * dwarf2read.c (using_directives, read_func_scope)
1823         (read_lexical_block_scope): Update.
1824         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
1825         * buildsym.h (local_using_directives, global_using_directives):
1826         Don't declare.
1827         (get_local_using_directives, set_local_using_directives)
1828         (get_global_using_directives): Declare.
1829         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
1830         m_global_using_directives>: New members.
1831         (finish_block_internal, prepare_for_building)
1832         (reset_symtab_globals, end_symtab_get_static_block)
1833         (push_context): Update.
1834         (get_local_using_directives, set_local_using_directives)
1835         (get_global_using_directives): New functions.
1836         (buildsym_init): Update.
1837
1838 2018-07-16  Tom Tromey  <tom@tromey.com>
1839
1840         * xcoffread.c (xcoff_initial_scan): Don't call
1841         free_pending_blocks.
1842         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
1843         * buildsym.h (class scoped_free_pendings): Add constructor.
1844         (free_pending_blocks): Don't declare.
1845         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
1846         (free_pending_blocks): Now static.
1847
1848 2018-07-16  Tom Tromey  <tom@tromey.com>
1849
1850         * buildsym.h (push_subfile, pop_subfile): Update declarations.
1851         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
1852         member.
1853         (struct subfile_stack): Remove.
1854         (subfile_stack): Remove.
1855         (push_subfile, pop_subfile, buildsym_init): Update.
1856
1857 2018-07-16  Tom Tromey  <tom@tromey.com>
1858
1859         * buildsym.c (push_subfile): Use gdb_assert.
1860         (pop_subfile): Use gdb_assert.
1861
1862 2018-07-16  Tom Tromey  <tom@tromey.com>
1863
1864         * buildsym.h (merge_symbol_lists): Remove.
1865         * buildsym.c (merge_symbol_lists): Remove.
1866
1867 2018-07-16  Tom Tromey  <tom@tromey.com>
1868
1869         * stabsread.c (scan_file_globals): Update comment.
1870         * stabsread.h (scan_file_globals): Move from buildsym.h.
1871         * buildsym.h (scan_file_globals): Move to stabsread.h.
1872
1873 2018-07-16  Tom Tromey  <tom@tromey.com>
1874
1875         * xcoffread.c (xcoff_new_init): Update.
1876         * mipsread.c (mipscoff_new_init): Update.
1877         * mdebugread.c (mdebug_build_psymtabs): Update.
1878         * elfread.c (elf_new_init): Update.
1879         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
1880         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
1881         * buildsym.h (buildsym_new_init): Don't declare.
1882         * buildsym.c (buildsym_new_init): Remove.
1883
1884 2018-07-16  Tom Tromey  <tom@tromey.com>
1885
1886         * stabsread.h (within_function): Move from buildsym.h.
1887         * stabsread.c (start_stabs): Clear within_function.
1888         * coffread.c (coff_start_symtab): Clear within_function.
1889         * buildsym.h (within_function): Move to stabsread.h.
1890         * buildsym.c (prepare_for_building): Update.
1891
1892 2018-07-16  Tom Tromey  <tom@tromey.com>
1893
1894         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
1895         * dwarf2read.c (dwarf2_start_symtab): Don't set
1896         processing_gcc_compilation.
1897         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
1898
1899 2018-07-16  Tom Tromey  <tom@tromey.com>
1900
1901         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
1902         (next_symbol_text_func): Move from buildsym.h.
1903         * stabsread.c (hashname): Move from buildsym.c.
1904         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
1905         (next_symbol_text_func, hashname): Move to stabsread.h.
1906         * buildsym.c: Don't include bcache.h
1907         (hashname): Move to stasbread.c.
1908
1909 2018-07-16  Tom Tromey  <tom@tromey.com>
1910
1911         * buildsym.h (context_stack_size): Don't declare.
1912         * buildsym.c (context_stack_size): New global.
1913
1914 2018-07-16  Tom Tromey  <tom@tromey.com>
1915
1916         * dbxread.c (processing_acc_compilation): New global.
1917         * buildsym.h (processing_acc_compilation): Don't declare.
1918
1919 2018-07-16  Tom Tromey  <tom@tromey.com>
1920
1921         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1922         * dbxread.c (read_ofile_symtab): Update.
1923         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1924         * buildsym.h (last_source_start_addr): Remove.
1925         (set_last_source_start_addr, get_last_source_start_addr):
1926         Declare.
1927         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1928         parameter.
1929         (struct buildsym_compunit) <m_last_source_start_addr>: New
1930         member.
1931         (prepare_for_building): Remove start_addr parameter.
1932         (start_symtab, restart_symtab, end_symtab_get_static_block)
1933         (end_symtab_with_blockvector): Update.
1934         (set_last_source_start_addr, get_last_source_start_addr): New
1935         functions.
1936
1937 2018-07-16  Tom Tromey  <tom@tromey.com>
1938
1939         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1940         member.
1941         (have_line_numbers): Remove.
1942         (record_line, prepare_for_building, end_symtab_get_static_block)
1943         (augment_type_symtab): Update.
1944
1945 2018-07-16  Tom Tromey  <tom@tromey.com>
1946
1947         * buildsym.c (~buildsym_compunit): Free the macro table.
1948         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1949         methods.
1950         <m_pending_macros>: New member.
1951         (pending_macros): Remove.
1952         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1953         (reset_symtab_globals, end_symtab_get_static_block)
1954         (end_symtab_with_blockvector, augment_type_symtab)
1955         (buildsym_init): Update.
1956
1957 2018-07-16  Tom Tromey  <tom@tromey.com>
1958
1959         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1960         parameter.
1961         (buildsym_compunit::set_last_source_file): New method.
1962         <m_last_source_file>: New member.
1963         (prepare_for_building): Remove "name" parameter.
1964         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1965         (last_source_file): Remove.
1966         (set_last_source_file, get_last_source_file): Update.
1967
1968 2018-07-16  Tom Tromey  <tom@tromey.com>
1969
1970         * buildsym.c (prepare_for_building): Add assert.
1971
1972 2018-07-16  Tom Tromey  <tom@tromey.com>
1973
1974         * buildsym.c (~buildsym_compunit): Update.
1975         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1976         (start_subfile, patch_subfile_names)
1977         (end_symtab_with_blockvector): Update.
1978
1979 2018-07-16  Tom Tromey  <tom@tromey.com>
1980
1981         * buildsym.c (struct buildsym_compunit): Add constructor,
1982         destructor, initializers.
1983         (start_buildsym_compunit): Remove.
1984         (free_buildsym_compunit): Use "delete".
1985         (start_symtab, restart_symtab): Use "new".
1986
1987 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1988
1989         * symfile.c (set_objfile_default_section_offset): Remove struct
1990         keyword.
1991
1992 2018-07-14  Stafford Horne  <shorne@gmail.com>
1993
1994         * (Responsible Maintainers): Add myself as or1k maintainer.
1995
1996 2018-07-13  Tom Tromey  <tom@tromey.com>
1997
1998         * symfile.c (set_objfile_default_section_offset): Use extra braces
1999         around initializer.
2000
2001 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2002
2003         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2004         non-branching basr.
2005
2006 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2007
2008         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2009         unittests/cli-utils-selftests.c
2010         * unittests/cli-utils-selftests.c: New file.
2011
2012 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2013
2014         * NEWS: Mention new commands. Mention change to 'thread apply'.
2015
2016 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2017
2018         * thread.c (thr_try_catch_cmd): New function.
2019         (thread_apply_all_command): Handle qcs flags.
2020         (thread_apply_command): Handle qcs flags.
2021         (taas_command): New function.
2022         (tfaas_command): New function.
2023         (_initialize_thread): Update to setup the new commands 'taas
2024         and 'tfaas'. Change doc string for 'thread apply'.
2025
2026 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2027
2028         * stack.c: (trailing_outermost_frame): New function, mostly
2029         extracted from backtrace_command_1.
2030         (leading_innermost_frame): New function.
2031         (backtrace_command_1): Update to call trailing_outermost_frame.
2032         (frame_apply_command_count): New function.
2033         (frame_apply_level_command): New function.
2034         (frame_apply_all_command): New function.
2035         (frame_apply_command): New function.
2036         (faas_command): New function.
2037         (frame_cmd_list): New variable.
2038         (_initialize_stack): Update to setup the new commands 'frame apply'
2039         and 'faas'.
2040
2041 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2042
2043         * cli-utils.c (number_or_range_parser::get_number): Only handle
2044         numbers or convenience var as numbers.
2045         (parse_flags): New function.
2046         (parse_flags_qcs): New function.
2047         (number_or_range_parser::finished): Ensure parsing end is detected
2048         before end of string.
2049         * cli-utils.h (parse_flags): New function.
2050         (parse_flags_qcs): New function.
2051         (number_or_range_parser): Remove m_finished bool.
2052         (number_or_range_parser::skip_range): Set m_in_range to false.
2053
2054 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2055
2056         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2057         on Windows.
2058
2059 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2060             Jan Kratochvil  <jan.kratochvil@redhat.com>
2061             Paul Fertser  <fercerpav@gmail.com>
2062             Tsutomu Seki  <sekiriki@gmail.com>
2063             Pedro Alves  <palves@redhat.com>
2064
2065         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2066         'unittests/parse-connection-spec-selftests.c'.
2067         (COMMON_SFILES): Add 'common/netstuff.c'.
2068         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2069         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2070         * common/netstuff.c: New file.
2071         * common/netstuff.h: New file.
2072         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2073         (wait_for_connect): Update comment.  New parameter
2074         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2075         Use 'sock' directly instead of 'scb->fd'.
2076         (try_connect): New function, with code from 'net_open'.
2077         (net_open): Rewrite main loop to deal with multiple
2078         sockets/addresses.  Handle IPv6-style hostnames; implement
2079         support for IPv6 connections.
2080         * unittests/parse-connection-spec-selftests.c: New file.
2081
2082 2018-07-11  Pedro Alves  <palves@redhat.com>
2083
2084         PR gdb/23377
2085         * remote.c (remote_target::remote_detach_pid): Call
2086         set_current_process.
2087
2088 2018-07-11  Pedro Alves  <palves@redhat.com>
2089
2090         * h8300-tdep.c (h8300_gdbarch_init): Remove
2091         set_gdbarch_ecoff_reg_to_regnum calls.
2092
2093 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2094
2095         PR c++/23373
2096         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2097         offsets/sizes for static members of a class/struct.
2098
2099 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2100
2101         * target-descriptions.c (tdesc_register_bitsize): Rename.
2102         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2103         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2104         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2105
2106 2018-07-10  Tom Tromey  <tom@tromey.com>
2107
2108         * breakpoint.c (moribund_locations): Now static and a
2109         std::vector.
2110         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2111         (build_bpstat_chain, update_global_location_list)
2112         (breakpoint_retire_moribund): Update.
2113         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2114         VEC.
2115
2116 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2117
2118         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2119         (riscv_register_reggroup_p): Use new function, remove unneeded
2120         parenthesis.
2121         (riscv_push_dummy_call): Extend assert to compare against xlen or
2122         flen based on register type.
2123
2124 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2125
2126         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2127
2128 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2129
2130         * remote.c (show_hardware_watchpoint_limit): New function.
2131         (show_hardware_watchpoint_length_limit): New function.
2132         (show_hardware_breakpoint_limit): New function.
2133         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2134         where appropriate, update help text.
2135
2136 2018-07-09  Tom Tromey  <tom@tromey.com>
2137
2138         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2139         (CLIBS): Don't mention NAT_CLIBS.
2140
2141 2018-07-09  Tom Tromey  <tom@tromey.com>
2142
2143         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2144         (LIBGDB_OBS, clean mostlyclean): Update.
2145         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2146
2147 2018-07-09  Tom Tromey  <tom@tromey.com>
2148
2149         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2150         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2151         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2152
2153 2018-07-09  Tom Tromey  <tom@tromey.com>
2154
2155         * Makefile.in (ALLDEPFILES): Remove exec.c.
2156         (COMMON_OBS): Remove exec.o.
2157         (COMMON_SFILES): Add exec.c.
2158
2159 2018-07-09  Tom Tromey  <tom@tromey.com>
2160
2161         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2162
2163 2018-07-09  Tom Tromey  <tom@tromey.com>
2164
2165         * Makefile.in (clean mostlyclean): Remove stamp-version.
2166         (version.c): Depend on stamp-version.
2167         (stamp-version): New rule, from version.c rule.
2168
2169 2018-07-09  Tom Tromey  <tom@tromey.com>
2170
2171         * Makefile.in (init.c): Depend on stamp-init.
2172         (stamp-init): New rule, from init.c rule.
2173         (clean mostlyclean): Remove stamp-init.
2174
2175 2018-07-09  Tom Tromey  <tom@tromey.com>
2176
2177         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2178         SUBDIR_GCC_COMPILE_SRCS.
2179
2180 2018-07-09  Tom Tromey  <tom@tromey.com>
2181
2182         * Makefile.in (init.c): Remove some unused sed rules.
2183
2184 2018-07-09  Tom Tromey  <tom@tromey.com>
2185
2186         * Makefile.in (TSOBS): Remove.
2187         (INIT_FILES): Update.
2188         (LIBGDB_OBS): Update.
2189         (COMMON_SFILES): Add inflow.c.
2190         (SFILES): Remove inflow.c.
2191
2192 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2193
2194         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
2195
2196 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
2197
2198         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
2199         get_saveloc_name, is_signal_frame_name, step_name,
2200         init_remote_name, create_addr_space_name,
2201         destroy_addr_space_name, search_unwind_table_name,
2202         find_dyn_list_name): Constify.
2203
2204 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
2205
2206         * darwin-nat.c (darwin_pthread_kill): New function.
2207         (darwin_resume_thread): Use darwin_pthread_kill.
2208
2209 2018-07-05  Tom de Vries  <tdevries@suse.de>
2210
2211         * macroexp.c (macro_buffer) <operator=>: New member function.
2212
2213 2018-07-04  Tom Tromey  <tom@tromey.com>
2214
2215         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
2216
2217 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
2218
2219         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
2220         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
2221         * maint.c: Likewise.
2222         * top.c: Likewise.
2223
2224 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2225
2226         * NEWS: Create a new section for the next release branch.
2227         Rename the section of the current branch, now that it has
2228         been cut.
2229
2230 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2231
2232         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
2233         * version.in: Bump version to 8.2.50.DATE-git.
2234
2235 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
2236             Pedro Alves  <palves@redhat.com>
2237
2238         * linux-nat.c (linux_init_ptrace): Rename to ...
2239         (linux_init_ptrace_procfs): ... this.  Call
2240         linux_proc_init_warnings.
2241         (linux_nat_target::post_attach)
2242         (linux_nat_target::post_startup_inferior): Adjust.
2243         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
2244         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
2245
2246 2018-07-04  Tom de Vries  <tdevries@suse.de>
2247
2248         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
2249         check ...
2250         (read_comp_unit_head): ... here.
2251
2252 2018-07-03  Tom Tromey  <tom@tromey.com>
2253
2254         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
2255         (stop_tracing, tstatus_command)
2256         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
2257         (print_one_static_tracepoint_marker): Update.
2258         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
2259         std::vector.
2260         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
2261         VEC.
2262         (all_tracepoints, static_tracepoints_here): Return std::vector.
2263
2264 2018-07-03  Tom Tromey  <tom@tromey.com>
2265
2266         * common/ptid.c (ptid_equal): Remove.
2267         * common/ptid.h (ptid_equal): Don't declare.
2268         * ada-tasks.c: Update.
2269         * breakpoint.c: Update.
2270         * common/agent.c: Update.
2271         * corelow.c: Update.
2272         * darwin-nat-info.c: Update.
2273         * darwin-nat.c: Update.
2274         * dcache.c: Update.
2275         * dtrace-probe.c: Update.
2276         * dummy-frame.c: Update.
2277         * fbsd-nat.c: Update.
2278         * frame.c: Update.
2279         * gdbthread.h: Update.
2280         * gnu-nat.c: Update.
2281         * go32-nat.c: Update.
2282         * inf-loop.c: Update.
2283         * inf-ptrace.c: Update.
2284         * infcall.c: Update.
2285         * infcmd.c: Update.
2286         * inflow.c: Update.
2287         * infrun.c: Update.
2288         * linux-fork.c: Update.
2289         * linux-nat.c: Update.
2290         * linux-thread-db.c: Update.
2291         * mi/mi-cmd-var.c: Update.
2292         * mi/mi-interp.c: Update.
2293         * mi/mi-main.c: Update.
2294         * nto-procfs.c: Update.
2295         * ppc-linux-tdep.c: Update.
2296         * procfs.c: Update.
2297         * python/py-inferior.c: Update.
2298         * python/py-record-btrace.c: Update.
2299         * python/py-record.c: Update.
2300         * ravenscar-thread.c: Update.
2301         * regcache.c: Update.
2302         * remote-sim.c: Update.
2303         * remote.c: Update.
2304         * sol-thread.c: Update.
2305         * solib.c: Update.
2306         * target.c: Update.
2307         * tui/tui-stack.c: Update.
2308         * varobj.c: Update.
2309         * windows-nat.c: Update.
2310         * windows-tdep.c: Update.
2311
2312 2018-07-03  Tom Tromey  <tom@tromey.com>
2313
2314         * common/ptid.c (ptid_match): Remove.
2315         * common/ptid.h (ptid_match): Don't declare.
2316         * fbsd-nat.c: Update.
2317         * infcmd.c: Update.
2318         * infrun.c: Update.
2319         * linux-nat.c: Update.
2320         * record-btrace.c: Update.
2321         * regcache.c: Update.
2322         * remote.c: Update.
2323
2324 2018-07-03  Tom Tromey  <tom@tromey.com>
2325
2326         * common/ptid.c (ptid_tid_p): Remove.
2327         * common/ptid.h (ptid_tid_p): Don't declare.
2328         * sol-thread.c: Update.
2329
2330 2018-07-03  Tom Tromey  <tom@tromey.com>
2331
2332         * common/ptid.c (ptid_lwp_p): Remove.
2333         * common/ptid.h (ptid_lwp_p): Don't declare.
2334         * fbsd-nat.c: Update.
2335         * linux-nat.c: Update.
2336         * nat/linux-procfs.c: Update.
2337         * nat/x86-linux-dregs.c: Update.
2338         * sol-thread.c: Update.
2339
2340 2018-07-03  Tom Tromey  <tom@tromey.com>
2341
2342         * common/ptid.c (ptid_is_pid): Remove.
2343         * common/ptid.h (ptid_is_pid): Don't declare.
2344         * infrun.c: Update.
2345         * linux-nat.c: Update.
2346         * mi/mi-interp.c: Update.
2347         * remote.c: Update.
2348         * thread.c: Update.
2349
2350 2018-07-03  Tom Tromey  <tom@tromey.com>
2351
2352         * common/ptid.c (ptid_get_tid): Remove.
2353         * common/ptid.h (ptid_get_tid): Don't declare.
2354         * ada-tasks.c: Update.
2355         * aix-thread.c: Update.
2356         * bsd-uthread.c: Update.
2357         * darwin-nat.c: Update.
2358         * fbsd-nat.c: Update.
2359         * i386-darwin-nat.c: Update.
2360         * infrun.c: Update.
2361         * linux-tdep.c: Update.
2362         * nto-procfs.c: Update.
2363         * ppc-ravenscar-thread.c: Update.
2364         * python/py-infthread.c: Update.
2365         * ravenscar-thread.c: Update.
2366         * sol-thread.c: Update.
2367         * sparc-ravenscar-thread.c: Update.
2368         * windows-nat.c: Update.
2369
2370 2018-07-03  Tom Tromey  <tom@tromey.com>
2371
2372         * common/ptid.c (ptid_get_lwp): Remove.
2373         * common/ptid.h (ptid_get_lwp): Don't declare.
2374         * aarch64-linux-nat.c: Update.
2375         * ada-tasks.c: Update.
2376         * aix-thread.c: Update.
2377         * amd64-linux-nat.c: Update.
2378         * arm-linux-nat.c: Update.
2379         * corelow.c: Update.
2380         * fbsd-nat.c: Update.
2381         * fbsd-tdep.c: Update.
2382         * gnu-nat.c: Update.
2383         * i386-cygwin-tdep.c: Update.
2384         * i386-gnu-nat.c: Update.
2385         * i386-linux-nat.c: Update.
2386         * ia64-linux-nat.c: Update.
2387         * inf-ptrace.c: Update.
2388         * infrun.c: Update.
2389         * linux-fork.c: Update.
2390         * linux-nat.c: Update.
2391         * linux-tdep.c: Update.
2392         * linux-thread-db.c: Update.
2393         * mips-linux-nat.c: Update.
2394         * nat/aarch64-linux-hw-point.c: Update.
2395         * nat/aarch64-linux.c: Update.
2396         * nat/linux-btrace.c: Update.
2397         * nat/linux-osdata.c: Update.
2398         * nat/linux-procfs.c: Update.
2399         * nat/x86-linux-dregs.c: Update.
2400         * obsd-nat.c: Update.
2401         * ppc-fbsd-nat.c: Update.
2402         * ppc-linux-nat.c: Update.
2403         * procfs.c: Update.
2404         * python/py-infthread.c: Update.
2405         * ravenscar-thread.c: Update.
2406         * remote.c: Update.
2407         * s390-linux-nat.c: Update.
2408         * sol-thread.c: Update.
2409         * sol2-tdep.c: Update.
2410         * spu-linux-nat.c: Update.
2411         * x86-linux-nat.c: Update.
2412         * xtensa-linux-nat.c: Update.
2413
2414 2018-07-03  Tom Tromey  <tom@tromey.com>
2415
2416         * common/ptid.c (ptid_get_pid): Remove.
2417         * common/ptid.h (ptid_get_pid): Don't declare.
2418         * aarch64-linux-nat.c: Update.
2419         * ada-lang.c: Update.
2420         * aix-thread.c: Update.
2421         * alpha-bsd-nat.c: Update.
2422         * amd64-fbsd-nat.c: Update.
2423         * amd64-linux-nat.c: Update.
2424         * arm-linux-nat.c: Update.
2425         * arm-nbsd-nat.c: Update.
2426         * auxv.c: Update.
2427         * break-catch-syscall.c: Update.
2428         * breakpoint.c: Update.
2429         * bsd-uthread.c: Update.
2430         * corelow.c: Update.
2431         * ctf.c: Update.
2432         * darwin-nat.c: Update.
2433         * fbsd-nat.c: Update.
2434         * fbsd-tdep.c: Update.
2435         * gcore.c: Update.
2436         * gnu-nat.c: Update.
2437         * hppa-nbsd-nat.c: Update.
2438         * hppa-obsd-nat.c: Update.
2439         * i386-fbsd-nat.c: Update.
2440         * ia64-linux-nat.c: Update.
2441         * inf-ptrace.c: Update.
2442         * infcmd.c: Update.
2443         * inferior.c: Update.
2444         * inferior.h: Update.
2445         * inflow.c: Update.
2446         * infrun.c: Update.
2447         * linux-fork.c: Update.
2448         * linux-nat.c: Update.
2449         * linux-tdep.c: Update.
2450         * linux-thread-db.c: Update.
2451         * m68k-bsd-nat.c: Update.
2452         * mi/mi-interp.c: Update.
2453         * mi/mi-main.c: Update.
2454         * mips-linux-nat.c: Update.
2455         * mips-nbsd-nat.c: Update.
2456         * mips64-obsd-nat.c: Update.
2457         * nat/aarch64-linux-hw-point.c: Update.
2458         * nat/aarch64-linux.c: Update.
2459         * nat/linux-btrace.c: Update.
2460         * nat/linux-osdata.c: Update.
2461         * nat/linux-procfs.c: Update.
2462         * nat/x86-linux-dregs.c: Update.
2463         * nto-procfs.c: Update.
2464         * obsd-nat.c: Update.
2465         * ppc-linux-nat.c: Update.
2466         * ppc-nbsd-nat.c: Update.
2467         * ppc-obsd-nat.c: Update.
2468         * proc-service.c: Update.
2469         * procfs.c: Update.
2470         * python/py-inferior.c: Update.
2471         * python/py-infthread.c: Update.
2472         * ravenscar-thread.c: Update.
2473         * record.c: Update.
2474         * remote-sim.c: Update.
2475         * remote.c: Update.
2476         * rs6000-nat.c: Update.
2477         * s390-linux-nat.c: Update.
2478         * sh-nbsd-nat.c: Update.
2479         * sol-thread.c: Update.
2480         * sparc-nat.c: Update.
2481         * sparc64-tdep.c: Update.
2482         * spu-linux-nat.c: Update.
2483         * spu-tdep.c: Update.
2484         * target-debug.h: Update.
2485         * target.c: Update.
2486         * thread.c: Update.
2487         * tid-parse.c: Update.
2488         * tracefile-tfile.c: Update.
2489         * vax-bsd-nat.c: Update.
2490         * windows-nat.c: Update.
2491         * x86-linux-nat.c: Update.
2492         * x86-nat.c: Update.
2493
2494 2018-07-03  Tom Tromey  <tom@tromey.com>
2495
2496         * common/ptid.c (pid_to_ptid): Remove.
2497         * common/ptid.h (pid_to_ptid): Don't declare.
2498         * aix-thread.c: Update.
2499         * arm-linux-nat.c: Update.
2500         * common/ptid.c: Update.
2501         * common/ptid.h: Update.
2502         * corelow.c: Update.
2503         * ctf.c: Update.
2504         * darwin-nat.c: Update.
2505         * fbsd-nat.c: Update.
2506         * fork-child.c: Update.
2507         * gnu-nat.c: Update.
2508         * go32-nat.c: Update.
2509         * inf-ptrace.c: Update.
2510         * infcmd.c: Update.
2511         * inferior.c: Update.
2512         * infrun.c: Update.
2513         * linux-fork.c: Update.
2514         * linux-nat.c: Update.
2515         * nat/aarch64-linux-hw-point.c: Update.
2516         * nat/fork-inferior.c: Update.
2517         * nat/x86-linux-dregs.c: Update.
2518         * nto-procfs.c: Update.
2519         * obsd-nat.c: Update.
2520         * procfs.c: Update.
2521         * progspace.c: Update.
2522         * remote.c: Update.
2523         * rs6000-nat.c: Update.
2524         * s390-linux-nat.c: Update.
2525         * sol-thread.c: Update.
2526         * spu-linux-nat.c: Update.
2527         * target.c: Update.
2528         * top.c: Update.
2529         * tracefile-tfile.c: Update.
2530         * windows-nat.c: Update.
2531
2532 2018-07-03  Tom Tromey  <tom@tromey.com>
2533
2534         * common/ptid.h (ptid_build): Don't declare.
2535         * common/ptid.c (ptid_build): Remove.
2536         * aix-thread.c: Update.
2537         * bsd-kvm.c: Update.
2538         * bsd-uthread.c: Update.
2539         * common/agent.c: Update.
2540         * common/ptid.c: Update.
2541         * common/ptid.h: Update.
2542         * corelow.c: Update.
2543         * darwin-nat.c: Update.
2544         * fbsd-nat.c: Update.
2545         * gnu-nat.c: Update.
2546         * linux-fork.c: Update.
2547         * linux-nat.c: Update.
2548         * linux-thread-db.c: Update.
2549         * nat/linux-osdata.c: Update.
2550         * nat/linux-procfs.c: Update.
2551         * nto-procfs.c: Update.
2552         * obsd-nat.c: Update.
2553         * proc-service.c: Update.
2554         * procfs.c: Update.
2555         * ravenscar-thread.c: Update.
2556         * remote-sim.c: Update.
2557         * remote.c: Update.
2558         * sol-thread.c: Update.
2559         * target.c: Update.
2560         * windows-nat.c: Update.
2561
2562 2018-07-03  Tom Tromey  <tom@tromey.com>
2563
2564         * infrun.c (follow_exec): Use exit_inferior_silent.
2565         * inferior.c (exit_inferior_num_silent): Remove.
2566         * inferior.h (exit_inferior_num_silent): Don't declare.
2567
2568 2018-07-03  Tom Tromey  <tom@tromey.com>
2569
2570         PR cli/23340:
2571         * darwin-nat.c (darwin_attach_pid): Reset inferior and
2572         inferior_ptid on error.
2573
2574 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
2575             Simon Marchi  <simon.marchi@polymtl.ca>
2576
2577         PR tdep/8282
2578         * disasm.h (gdb_disassembler): Add
2579         `m_disassembler_options_holder'. member
2580         * disasm.c (get_all_disassembler_options): New function.
2581         (gdb_disassembler::gdb_disassembler): Use it.
2582         (gdb_buffered_insn_length_init_dis): Likewise.
2583         (gdb_buffered_insn_length): Adjust accordingly.
2584         (set_disassembler_options): Handle options with arguments.
2585         (show_disassembler_options_sfunc): Likewise.  Add a leading new
2586         line if showing options with descriptions.
2587         (disassembler_options_completer): Adapt to using the
2588         `disasm_options_and_args_t' structure.
2589         * mips-tdep.c (mips_disassembler_options): New variable.
2590         (mips_disassembler_options_o32): Likewise.
2591         (mips_disassembler_options_n32): Likewise.
2592         (mips_disassembler_options_n64): Likewise.
2593         (gdb_print_insn_mips): Don't set `disassembler_options'.
2594         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
2595         functions.
2596         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
2597         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
2598         `gdbarch_disassembler_options_implicit' and
2599         `gdbarch_valid_disassembler_options'.
2600         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
2601         `disasm_options_and_args_t' structure.
2602         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
2603         method.
2604         (valid_disassembler_options): Switch from `disasm_options_t' to
2605         the `disasm_options_and_args_t' structure.
2606         * NEWS: Document `set disassembler-options' support for the MIPS
2607         target.
2608         * gdbarch.h: Regenerate.
2609         * gdbarch.c: Regenerate.
2610
2611 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2612
2613         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
2614
2615 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
2616
2617         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
2618         parameter in call to amd64_target_description.
2619         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
2620         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
2621         (amd64fbsd_init_abi): Likewise.
2622         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
2623         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2624         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2625         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
2626
2627 2018-06-29  Pedro Alves  <palves@redhat.com>
2628
2629         * gdb/amd64-tdep.h (amd64_create_target_description): Add
2630         "segments" parameter.
2631         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
2632         (_initialize_amd64_tdep): Update call to
2633         amd64_create_target_description.
2634         (amd64_target_description): Add "segments" parameter.  Adjust
2635         the implementation to use it.
2636         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
2637         call to amd64_create_target_description.
2638         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
2639         * gdb/arch/amd64.h (amd64_create_target_description): Add
2640         "segments" register.
2641         * gdb/arch/amd64.c (amd64_create_target_description): Add
2642         "segments" parameter.  Call create_feature_i386_64bit_segments
2643         only if SEGMENTS is true.
2644         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
2645         call to amd64_create_target_description.
2646
2647 2018-06-29  Pedro Alves  <palves@redhat.com>
2648
2649         * thread.c (thread_target_id_str): New, factored out from ...
2650         (print_thread_info_1): ... here.  Use it to compute the max
2651         "Target Id" column width.
2652
2653 2018-06-29  Pedro Alves  <palves@redhat.com>
2654
2655         * remote.c (remote_target::extra_thread_info): Delete
2656         'display_buf' and 'n' locals.  from the cache, regardless of
2657         packet mechanims is in use.  Use cache for qThreadExtra and qP
2658         methods too.
2659
2660 2018-06-29  Pedro Alves  <palves@redhat.com>
2661
2662         * blockframe.c (find_pc_sect_containing_function): New function.
2663         * breakpoint.c (print_breakpoint_location): Don't call
2664         find_pc_sect_function.
2665         * linespec.c (create_sals_line_offset): Record the location's
2666         symbol in the sal.
2667         * linespec.c (convert_address_location_to_sals): Fill in sal's
2668         symbol with find_pc_sect_containing_function.
2669         * symtab.c (find_function_start_sal): Rename to ...
2670         (find_function_start_sal_1): ... this.
2671         (find_function_start_sal): Reimplement as wrapper around
2672         find_function_start_sal_1, and use
2673         find_pc_sect_containing_function to fill in the sal's symbol.
2674         (find_function_start_sal(symbol*, bool)): Adjust.
2675         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
2676         comments.
2677         (find_pc_sect_containing_function): Declare.
2678
2679 2018-06-29  Pedro Alves  <palves@redhat.com>
2680
2681         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
2682         true if the the location has no symbol.
2683
2684 2018-06-28  Tom Tromey  <tom@tromey.com>
2685
2686         * NEWS: Mention --enable-codesign.
2687         * silent-rules.mk (ECHO_SIGN): New variable.
2688         * configure.ac: Add --enable-codesign.
2689         * configure: Rebuild.
2690         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
2691         (gdb$(EXEEXT)): Optionally invoke codesign.
2692
2693 2018-06-28  Pedro Alves  <palves@redhat.com>
2694
2695         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
2696         comments.
2697         (switch_to_thread_no_regs): Adjust comment.
2698         * infcmd.c (stop_pc): Delete.
2699         (post_create_inferior, info_program_command): Replace references
2700         to stop_pc with references to thread_info->suspend.stop_pc.
2701         * inferior.h (stop_pc): Delete declaration.
2702         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
2703         (handle_inferior_event_1, handle_signal_stop)
2704         (process_event_stop_test, keep_going_stepped_thread)
2705         (handle_step_into_function, handle_step_into_function_backward)
2706         (print_stop_location): Replace references to stop_pc with
2707         references to thread_info->suspend.stop_pc.
2708         (struct infcall_suspend_state) <stop_pc>: Delete field.
2709         (save_infcall_suspend_state, restore_infcall_suspend_state):
2710         Remove references to inf_stat->stop_pc.
2711         * linux-fork.c (fork_load_infrun_state): Likewise.
2712         * record-btrace.c (record_btrace_set_replay): Likewise.
2713         * record-full.c (record_full_goto_entry): Likewise.
2714         * remote.c (print_one_stopped_thread): Likewise.
2715         * target.c (target_resume): Extend comment.
2716         * thread.c (set_executing_thread): New.
2717         (set_executing): Use it.
2718         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
2719         Remove references to stop_pc.
2720
2721 2018-06-28  Pedro Alves  <palves@redhat.com>
2722
2723         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
2724         Moving fetching stop_pc until after ecs->event_thread is refreshed.
2725
2726 2018-06-28  Tom Tromey  <tom@tromey.com>
2727
2728         * coffread.c (coff_symfile_finish): Update.
2729         * xcoffread.c (xcoff_symfile_finish): Update.
2730         * elfread.c (elf_symfile_finish): Update.
2731         * symfile.h (dwarf2_free_objfile): Don't declare.
2732         * dwarf2read.c (_initialize_dwarf2_read): Use
2733         register_objfile_data_with_cleanup.
2734         (dwarf2_free_objfile): Now static.  Change signature.
2735
2736 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2737
2738         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
2739         option "-o" to add-symbol-file-load to add an offset to each
2740         section's load address.
2741         * symfile.c (set_objfile_default_section_offset): New function.
2742
2743 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2744
2745         * symfile.c (add_symbol_file_command): Make sure that sections
2746         with the same name are sorted in the same order.
2747
2748 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2749
2750         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
2751         require the second argument.  If omitted, load sections at the
2752         addresses specified in the file.
2753
2754 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2755
2756         * symfile.c (symbol_file_command, symbol_file_add_main_1)
2757         (_initialize_symfile): Add option "-o" to symbol-file to add an
2758         offset to each section of the symbol file.
2759
2760 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2761
2762         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
2763
2764 2018-06-27  Tom Tromey  <tom@tromey.com>
2765
2766         * stack.c (_initialize_stack): Update "func" help text.
2767
2768 2018-06-27  Tom Tromey  <tom@tromey.com>
2769
2770         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
2771         std::vector.
2772         (unwind_infopy_str, pyuw_create_unwind_info)
2773         (unwind_infopy_add_saved_register, pyuw_sniffer)
2774         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
2775         Update.
2776         (struct saved_reg): Add constructor.
2777         <value>: Now a gdbpy_ref<>.
2778
2779 2018-06-27  Tom Tromey  <tom@tromey.com>
2780
2781         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
2782
2783 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2784
2785         * gdb-gdb.py.in: Format using autopep8.
2786
2787 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2788
2789         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
2790         (type_lookup_function): Recognize CORE_ADDR values.
2791
2792 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2793
2794         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
2795         print tag_name.
2796
2797 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2798
2799         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
2800         <__lt__>: Add.
2801
2802 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2803
2804         * gdb-gdb.py: Move to...
2805         * gdb-gdb.py.in: ... here.
2806         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
2807         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
2808         dependencies.
2809         (distclean): Remove gdb-gdb.py when cleaning.
2810         (gdb-gdb.py, gdb-gdb.gdb): New rules.
2811         * configure: Re-generate.
2812
2813 2018-06-27  Pedro Alves  <palves@redhat.com>
2814
2815         * proc-service.c (get_ps_regcache): New.
2816         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
2817         (ps_lsetfpregs): Use it.
2818
2819 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
2820
2821         PR gdb/21695
2822         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
2823         (dwarf_decode_lines_1): Adjust.
2824
2825 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2826
2827         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
2828         override.
2829         <info_proc>: Likewise.
2830
2831 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
2832
2833         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
2834         to windows_fetch_one_register, and only handle the case of
2835         fetching one register.  Move the code that reloads the context
2836         and iterates over all registers if R is negative to...
2837         (windows_nat_target::fetch_registers): ... here.
2838         (do_windows_store_inferior_registers): Rename to
2839         windows_store_one_register, and only handle the case of storing
2840         one register.  Move the code that handles the case where r is
2841         negative to...
2842         (windows_nat_target::store_registers) ... here.
2843
2844 2018-06-26  Tom Tromey  <tom@tromey.com>
2845
2846         PR rust/22574:
2847         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
2848         * rust-lang.c (rust_print_struct_def): Add podata parameter.
2849         Update.
2850         (rust_internal_print_type): Add podata parameter.
2851         (rust_print_type): Update.
2852
2853 2018-06-26  Tom Tromey  <tom@tromey.com>
2854
2855         * typeprint.h (struct print_offset_data) <update, finish,
2856         maybe_print_hole>: New methods.
2857         <indentation>: New constant.
2858         * typeprint.c (print_offset_data::indentation): Define.
2859         (print_offset_data::maybe_print_hole, print_offset_data::update)
2860         (print_offset_data::finish): Move from c-typeprint.c and rename.
2861         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
2862         (print_spaces_filtered_with_print_options): Update.
2863         (c_print_type_union_field_offset, maybe_print_hole)
2864         (c_print_type_struct_field_offset): Move to typeprint.c and
2865         rename.
2866         (c_type_print_base_struct_union): Update.
2867
2868 2018-06-25  Pedro Alves  <palves@redhat.com>
2869
2870         * gdbthread.h (thread_info_ref, delete_thread)
2871         (delete_thread_silent, first_thread_of_inferior)
2872         (any_thread_of_inferior, switch_to_thread)
2873         (enable_thread_stack_temporaries)
2874         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2875         (get_last_thread_stack_temporary)
2876         (value_in_thread_stack_temporaries, can_access_registers_thread):
2877         Spell out "struct thread_info" instead of just "thread_info".
2878         * inferior.h (notice_new_inferior): Likewise.
2879
2880 2018-06-25  Pedro Alves  <palves@redhat.com>
2881
2882         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2883         pass thread_info pointer to delete_thread.
2884         (windows_nat_target::detach): Pass inferior pointer to
2885         detach_inferior.
2886         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
2887         delete_thread.
2888         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
2889         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
2890         and pass a thread_info pointer to delete_thread.
2891         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
2892         pass thread_info pointer to delete_thread.
2893         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
2894         delete_thread_silent call.
2895         * procfs.c (procfs_target::detach): Pass inferior pointer to
2896         detach_inferior.
2897         (procfs_target::wait): Pass thread_info pointer to delete_thread.
2898         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
2899         delete_thread_silent call.
2900         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2901         pass thread_info pointer to delete_thread.
2902         (windows_nat_target::detach): Pass inferior pointer to
2903         delete_inferior.
2904
2905 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2906
2907         * regcache.c (readable_regcache::read_part): Fix asserts.
2908         (reg_buffer::raw_collect_part): New function.
2909         (regcache::write_part): Fix asserts.
2910         (reg_buffer::raw_supply_part): New function.
2911         (regcache::transfer_regset_register): New helper function.
2912         (regcache::transfer_regset): Call new functions.
2913         (regcache_supply_regset): Use gdb_byte*.
2914         (regcache::supply_regset): Likewise.
2915         (regcache_collect_regset): Likewise.
2916         (regcache::collect_regset): Likewise.
2917         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2918         (reg_buffer::raw_supply_part): Likewise.
2919         (regcache::transfer_regset_register): Likewise.
2920         (regcache::transfer_regset): Use gdb_byte*.
2921
2922 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2923
2924         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2925
2926 2018-06-21  Pedro Alves  <palves@redhat.com>
2927
2928         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2929         instead of a ptid_t.  All callers adjusted.
2930         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2931         adjusted.
2932         (print_ada_task_info, display_current_task_id, task_command_1):
2933         Adjust.
2934         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2935         inferior_thread.
2936         (breakpoint_kind): Adjust.
2937         (remove_breakpoints_pid): Rename to ...
2938         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2939         pointer.  All callers adjusted.
2940         (bpstat_clear_actions): Use inferior_thread.
2941         (get_bpstat_thread): New.
2942         (bpstat_do_actions): Use it.
2943         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2944         to take a thread_info pointer.  All callers adjusted.
2945         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2946         (breakpoint_re_set_thread): Use inferior_thread.
2947         * breakpoint.h (struct inferior): Forward declare.
2948         (bpstat_stop_status): Update.
2949         (remove_breakpoints_pid): Delete.
2950         (remove_breakpoints_inf): New.
2951         * bsd-uthread.c (bsd_uthread_target::wait)
2952         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2953         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2954         (maint_btrace_packet_history_cmd)
2955         (maint_btrace_clear_packet_history_cmd): Adjust.
2956         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2957         inferior_thread.
2958         * cli/cli-interp.c: Include "inferior.h".
2959         * common/refcounted-object.h (struct
2960         refcounted_object_ref_policy): New.
2961         * compile/compile-object-load.c: Include gdbthread.h.
2962         (store_regs): Use inferior_thread.
2963         * corelow.c (core_target::close): Use current_inferior.
2964         (core_target_open): Adjust to use first_thread_of_inferior and use
2965         the current inferior.
2966         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2967         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2968         <thread>: ... this new field.  All references adjusted.
2969         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2970         Take a thread_info pointer instead of a ptid_t.
2971         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2972         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2973         thread_info pointer instead of a ptid_t.
2974         * elfread.c: Include "inferior.h".
2975         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2976         Use inferior_thread.
2977         * eval.c (evaluate_subexp): Likewise.
2978         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2979         inferior_thread.
2980         * gdb_proc_service.h (struct thread_info): Forward declare.
2981         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2982         <thread>: ... this new field.  All references adjusted.
2983         * gdbarch.h, gdbarch.c: Regenerate.
2984         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2985         'thread' parameter.  All implementations and callers adjusted.
2986         * gdbthread.h (thread_info) <set_running>: New method.
2987         (delete_thread, delete_thread_silent): Take a thread_info pointer
2988         instead of a ptid.
2989         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2990         (first_thread_of_process): Delete, replaced by ...
2991         (first_thread_of_inferior): ... this new function.  All callers
2992         adjusted.
2993         (any_live_thread_of_process): Delete, replaced by ...
2994         (any_live_thread_of_inferior): ... this new function.  All callers
2995         adjusted.
2996         (switch_to_thread, switch_to_no_thread): Declare.
2997         (is_executing): Delete.
2998         (enable_thread_stack_temporaries): Update comment.
2999         <enable_thread_stack_temporaries>: Take a thread_info pointer
3000         instead of a ptid_t.  Incref the thread.
3001         <~enable_thread_stack_temporaries>: Decref the thread.
3002         <m_ptid>: Delete
3003         <m_thr>: New.
3004         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3005         (get_last_thread_stack_temporary)
3006         (value_in_thread_stack_temporaries, can_access_registers_thread):
3007         Take a thread_info pointer instead of a ptid_t.  All callers
3008         adjusted.
3009         * infcall.c (get_call_return_value): Use inferior_thread.
3010         (run_inferior_call): Work with thread pointers instead of ptid_t.
3011         (call_function_by_hand_dummy): Work with thread pointers instead
3012         of ptid_t.  Use thread_info_ref.
3013         * infcmd.c (proceed_thread_callback): Access thread's state
3014         directly.
3015         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3016         access thread's state directly.
3017         (continue_command): Use inferior_thread.
3018         (info_program_command): Use find_thread_ptid and access thread
3019         state directly.
3020         (proceed_after_attach_callback): Use thread state directly.
3021         (notice_new_inferior): Take a thread_info pointer instead of a
3022         ptid_t.  All callers adjusted.
3023         (exit_inferior): Take an inferior pointer instead of a pid.  All
3024         callers adjusted.
3025         (exit_inferior_silent): New.
3026         (detach_inferior): Delete.
3027         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3028         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3029         (detach_inferior_command, kill_inferior_command): Use
3030         find_inferior_id instead of valid_gdb_inferior_id and
3031         gdb_inferior_id_to_pid.
3032         (inferior_command): Use inferior and thread pointers.
3033         * inferior.h (struct thread_info): Forward declare.
3034         (notice_new_inferior): Take a thread_info pointer instead of a
3035         ptid_t.  All callers adjusted.
3036         (detach_inferior): Delete declaration.
3037         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3038         instead of a pid.  All callers adjusted.
3039         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3040         (valid_gdb_inferior_id): Delete.
3041         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3042         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3043         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3044         ...
3045         <inf>: ... this new field.
3046         <step_ptid>: Delete, replaced by ...
3047         <step_thread>: ... this new field.
3048         (get_displaced_stepping_state): Take an inferior pointer instead
3049         of a pid.  All callers adjusted.
3050         (displaced_step_in_progress_any_inferior): Adjust.
3051         (displaced_step_in_progress_thread): Take a thread pointer instead
3052         of a ptid_t.  All callers adjusted.
3053         (displaced_step_in_progress, add_displaced_stepping_state): Take
3054         an inferior pointer instead of a pid.  All callers adjusted.
3055         (get_displaced_step_closure_by_addr): Adjust.
3056         (remove_displaced_stepping_state): Take an inferior pointer
3057         instead of a pid.  All callers adjusted.
3058         (displaced_step_prepare_throw, displaced_step_prepare)
3059         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3060         All callers adjusted.
3061         (start_step_over): Adjust.
3062         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3063         displaced step queue.
3064         (do_target_resume): Adjust.
3065         (fetch_inferior_event): Use inferior_thread.
3066         (context_switch, get_inferior_stop_soon): Take an
3067         execution_control_state pointer instead of a ptid_t.  All callers
3068         adjusted.
3069         (switch_to_thread_cleanup): Delete.
3070         (stop_all_threads): Use scoped_restore_current_thread.
3071         * inline-frame.c: Include "gdbthread.h".
3072         (inline_state) <inline_state>: Take a thread pointer instead of a
3073         ptid_t.  All callers adjusted.
3074         <ptid>: Delete, replaced by ...
3075         <thread>: ... this new field.
3076         (find_inline_frame_state): Take a thread pointer instead of a
3077         ptid_t.  All callers adjusted.
3078         (skip_inline_frames, step_into_inline_frame)
3079         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3080         pointer instead of a ptid_t.  All callers adjusted.
3081         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3082         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3083         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3084         pointers directly.
3085         * linux-nat.c (get_detach_signal): Likewise.
3086         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3087         (thread_db_notice_clone): Adjust.
3088         (thread_db_find_new_threads_silently)
3089         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3090         a thread pointer instead of a ptid_t.  All callers adjusted.
3091         * mi/mi-cmd-var.c: Include "inferior.h".
3092         (mi_cmd_var_update_iter): Update to use thread pointers.
3093         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3094         inferior directly.
3095         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3096         out to ...
3097         (mi_output_running): ... this new function.
3098         (mi_on_resume_1): Adjust to use it.
3099         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3100         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3101         directly.
3102         (interrupt_thread_callback): : Adjust to use thread and inferior
3103         pointers.
3104         * proc-service.c: Include "gdbthread.h".
3105         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3106         * progspace-and-thread.c: Include "inferior.h".
3107         * progspace.c: Include "inferior.h".
3108         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3109         hold a reference to an inferior_object.
3110         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3111         inferior_thread.
3112         * python/py-inferior.c (struct inferior_object): Give the type a
3113         tag name instead of a typedef.
3114         (python_on_normal_stop): No need to check if the current thread is
3115         listed.
3116         (inferior_to_inferior_object): Change return type to
3117         inferior_object.  All callers adjusted.
3118         (find_thread_object): Delete, bits factored out to ...
3119         (thread_to_thread_object): ... this new function.
3120         * python/py-infthread.c (create_thread_object): Use
3121         inferior_to_inferior_object.
3122         (thpy_is_stopped): Use thread pointer directly.
3123         (gdbpy_selected_thread): Use inferior_thread.
3124         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3125         field, replaced with ...
3126         <thread>: ... this new field.  All users adjusted.
3127         (btpy_insn_or_gap_new): Drop const.
3128         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3129         callers adjusted.
3130         * python/py-record.c: Include "gdbthread.h".
3131         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3132         a ptid_t.  All callers adjusted.
3133         (gdbpy_current_recording): Use inferior_thread.
3134         * python/py-record.h (recpy_record_object) <ptid>: Delete
3135         field, replaced with ...
3136         <thread>: ... this new field.  All users adjusted.
3137         (recpy_element_object) <ptid>: Delete
3138         field, replaced with ...
3139         <thread>: ... this new field.  All users adjusted.
3140         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3141         a ptid_t.  All callers adjusted.
3142         * python/py-threadevent.c: Include "gdbthread.h".
3143         (get_event_thread): Use thread_to_thread_object.
3144         * python/python-internal.h (struct inferior_object): Forward
3145         declare.
3146         (find_thread_object, find_inferior_object): Delete declarations.
3147         (thread_to_thread_object, inferior_to_inferior_object): New
3148         declarations.
3149         * record-btrace.c: Include "inferior.h".
3150         (require_btrace_thread): Use inferior_thread.
3151         (record_btrace_frame_sniffer)
3152         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3153         (get_thread_current_frame): Use scoped_restore_current_thread and
3154         switch_to_thread.
3155         (get_thread_current_frame): Use thread pointer directly.
3156         (record_btrace_replay_at_breakpoint): Use thread's inferior
3157         pointer directly.
3158         * record-full.c: Include "inferior.h".
3159         * regcache.c: Include "gdbthread.h".
3160         (get_thread_arch_regcache): Use the inferior's address space
3161         directly.
3162         (get_thread_regcache, registers_changed_thread): New.
3163         * regcache.h (get_thread_regcache(thread_info *thread)): New
3164         overload.
3165         (registers_changed_thread): New.
3166         (remote_target) <remote_detach_1>: Swap order of parameters.
3167         (remote_add_thread): <remote_add_thread>: Return the new thread.
3168         (get_remote_thread_info(ptid_t)): New overload.
3169         (remote_target::remote_notice_new_inferior): Use thread pointers
3170         directly.
3171         (remote_target::process_initial_stop_replies): Use
3172         thread_info::set_running.
3173         (remote_target::remote_detach_1, remote_target::detach)
3174         (extended_remote_target::detach): Adjust.
3175         * stack.c (frame_show_address): Use inferior_thread.
3176         * target-debug.h (target_debug_print_thread_info_pp): New.
3177         * target-delegates.c: Regenerate.
3178         * target.c (default_thread_address_space): Delete.
3179         (memory_xfer_partial_1): Use current_inferior.
3180         (target_detach): Use current_inferior.
3181         (target_thread_address_space): Delete.
3182         (generic_mourn_inferior): Use current_inferior.
3183         * target.h (struct target_ops) <thread_address_space>: Delete.
3184         (target_thread_address_space): Delete.
3185         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3186         pointers directly.
3187         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3188         thread pointer instead of a ptid_t.  Adjust all callers.
3189         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3190         (first_thread_of_process): Delete, replaced by ...
3191         (first_thread_of_inferior): ... this new function.  All callers
3192         adjusted.
3193         (any_thread_of_process): Rename to ...
3194         (any_thread_of_inferior): ... this, and take an inferior pointer.
3195         (any_live_thread_of_process): Rename to ...
3196         (any_live_thread_of_inferior): ... this, and take an inferior
3197         pointer.
3198         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3199         (value_in_thread_stack_temporaries)
3200         (get_last_thread_stack_temporary): Take a thread pointer instead
3201         of a ptid_t.  Adjust all callers.
3202         (thread_info::set_running): New.
3203         (validate_registers_access): Use inferior_thread.
3204         (can_access_registers_ptid): Rename to ...
3205         (can_access_registers_thread): ... this, and take a thread
3206         pointer.
3207         (print_thread_info_1): Adjust to compare thread pointers instead
3208         of ptids.
3209         (switch_to_no_thread, switch_to_thread): Make extern.
3210         (scoped_restore_current_thread::~scoped_restore_current_thread):
3211         Use m_thread pointer directly.
3212         (scoped_restore_current_thread::scoped_restore_current_thread):
3213         Use inferior_thread.
3214         (thread_command): Use thread pointer directly.
3215         (thread_num_make_value_helper): Use inferior_thread.
3216         * top.c (execute_command): Use inferior_thread.
3217         * tui/tui-interp.c: Include "inferior.h".
3218         * varobj.c (varobj_create): Use inferior_thread.
3219         (value_of_root_1): Use find_thread_global_id instead of
3220         global_thread_id_to_ptid.
3221
3222 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
3223
3224         * regcache.c (readable_regcache::read_part): Avoid memcpy when
3225         possible.
3226         (regcache::write_part): Likewise.
3227         (readable_regcache::cooked_read_part): Update comment.
3228         (readable_regcache::cooked_write_part): Likewise.
3229         * regcache.h: (readable_regcache::read_part): Likewise.
3230         (regcache::write_part): Likewise.
3231
3232 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
3233             Dirk Schubert  <dirk.schubert@arm.com>
3234
3235         * aarch64-linux-nat.c (post_attach): New.
3236         (aarch64_linux_nat_target::post_attach): Override post_attach to
3237         record the number of hardware debug registers.
3238
3239 2018-06-20  Tom Tromey  <tom@tromey.com>
3240
3241         * python/py-param.c (add_setshow_generic): Make parameters const.
3242         (parmpy_init): Update.
3243
3244 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3245
3246         * regcache.h (regcache_cooked_read_ftype): Rename to...
3247         (register_read_ftype): ...this, change type to function_view.
3248         (class reg_buffer) <save>: Remove src parameter.
3249         (readonly_detached_regcache) <readonly_detached_regcache>: Make
3250         parameter non-const in first overload.  Remove src parameter in
3251         second overload.
3252         * regcache.c (do_cooked_read): Remove.
3253         (readonly_detached_regcache::readonly_detached_regcache): Make
3254         parameter non-const, adjust call to other constructor.
3255         (reg_buffer::save): Remove src parameter.
3256         * frame.c (do_frame_register_read): Remove.
3257         (frame_save_as_regcache): Use lambda function.
3258         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
3259         parameter to ppu2spu_data *.
3260         (ppu2spu_sniffer): Use lambda function.
3261
3262 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3263
3264         * record-full.c (record_full_target::insert_breakpoint): Remove
3265         "struct" keyword, add const.
3266
3267 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
3268
3269         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
3270         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
3271         * configure.ac: Remove AC_PREREQ, add missing quoting.
3272         * gnulib/configure.ac: Modernize usage of
3273         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
3274         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
3275         (AUTOMAKE_VERSION): Bump to 1.15.1.
3276         * configure: Re-generate.
3277         * config.in: Re-generate.
3278         * aclocal.m4: Re-generate.
3279         * gnulib/aclocal.m4: Re-generate.
3280         * gnulib/config.in: Re-generate.
3281         * gnulib/configure: Re-generate.
3282         * gnulib/import/Makefile.in: Re-generate.
3283
3284 2018-06-19  Pedro Alves  <palves@redhat.com>
3285
3286         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
3287         (lookup_minimal_symbol_by_pc_section): ... here with
3288         gdb_assert_not_reached added.
3289
3290 2018-06-19  Pedro Alves  <palves@redhat.com>
3291
3292         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
3293         parameter with a block parameter.  Compare location's block symbol
3294         with the frame's block instead of addresses.
3295         (skip_inline_frames): Pass the current block instead of the
3296         frame's address.  Break out as soon as we determine the frame
3297         should not be skipped.
3298
3299 2018-06-18  Tom Tromey  <tom@tromey.com>
3300
3301         * solib-aix.c (solib_aix_get_section_offsets): Return
3302         unique_xmalloc_ptr.
3303         (solib_aix_solib_create_inferior_hook): Update.
3304
3305 2018-06-18  Tom Tromey  <tom@tromey.com>
3306
3307         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
3308
3309 2018-06-18  Tom Tromey  <tom@tromey.com>
3310
3311         * solib-frv.c (frv_relocate_main_executable): Use
3312         unique_xmalloc_ptr.
3313         * solib-dsbt.c (dsbt_relocate_main_executable): Use
3314         unique_xmalloc_ptr.
3315
3316 2018-06-18  Tom Tromey  <tom@tromey.com>
3317
3318         * objfiles.h (inhibit_section_map_updates): Update.
3319         (resume_section_map_updates, resume_section_map_updates_cleanup):
3320         Remove.
3321         * solib-svr4.c (svr4_handle_solib_event): Update.
3322         * objfiles.c (inhibit_section_map_updates): Return
3323         scoped_restore_tmpl<int>.
3324         (resume_section_map_updates, resume_section_map_updates_cleanup):
3325         Remove.
3326
3327 2018-06-18  Tom Tromey  <tom@tromey.com>
3328
3329         * valprint.h (read_string): Update.
3330         * valprint.c (read_string): Change type of "buffer".
3331         (val_print_string): Update.
3332         * python/py-value.c (valpy_string): Update.
3333         * language.h (struct language_defn) <la_get_string>: Change
3334         type of "buffer".
3335         (default_get_string, c_get_string): Update.
3336         * language.c (default_get_string): Change type of "buffer".
3337         * guile/scm-value.c (gdbscm_value_to_string): Update.
3338         * c-lang.c (c_get_string): Change type of "buffer".
3339
3340 2018-06-18  Tom Tromey  <tom@tromey.com>
3341
3342         * ser-mingw.c (struct pipe_state_destroyer): New.
3343         (pipe_state_up): New typedef.
3344         (cleanup_pipe_state): Remove.
3345         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
3346
3347 2018-06-18  Tom Tromey  <tom@tromey.com>
3348
3349         * rust-lang.h (rust_yyerror): Don't declare.
3350         * rust-lang.c (rust_language_defn): Update.
3351         * rust-exp.y (yyerror): Now static.
3352         * parse.c (parse_exp_in_context_1): Update.
3353         * p-lang.h (p_yyerror): Don't declare.
3354         * p-lang.c (p_language_defn): Update.
3355         * p-exp.y (yyerror): Now static.
3356         * opencl-lang.c (opencl_language_defn): Update.
3357         * objc-lang.c (objc_language_defn): Update.
3358         * m2-lang.h (m2_yyerror): Don't declare.
3359         * m2-lang.c (m2_language_defn): Update.
3360         * m2-exp.y (yyerror): Now static.
3361         * language.h (struct language_defn) <la_error>: Remove.
3362         * language.c (unk_lang_error): Remove.
3363         (unknown_language_defn, auto_language_defn): Remove.
3364         * go-lang.h (go_yyerror): Don't declare.
3365         * go-lang.c (go_language_defn): Update.
3366         * go-exp.y (yyerror): Now static.
3367         * f-lang.h (f_yyerror): Don't declare.
3368         * f-lang.c (f_language_defn): Update.
3369         * f-exp.y (yyerror): Now static.
3370         * d-lang.h (d_yyerror): Don't declare.
3371         * d-lang.c (d_language_defn): Update.
3372         * d-exp.y (yyerror): Now static.
3373         * c-lang.h (c_yyerror): Don't declare.
3374         * c-lang.c (c_language_defn, cplus_language_defn)
3375         (asm_language_defn, minimal_language_defn): Update.
3376         * c-exp.y (yyerror): Now static.
3377         * ada-lang.h (ada_yyerror): Don't declare.
3378         * ada-lang.c (ada_language_defn): Update.
3379         * ada-exp.y (yyerror): Now static.
3380
3381 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3382
3383         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
3384         (store_sveregs_to_thread): Likewise.
3385         (aarch64_linux_fetch_inferior_registers): Check for SVE.
3386         (aarch64_linux_store_inferior_registers): Likewise.
3387         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
3388         function.
3389         (aarch64_sve_regs_copy_to_regcache): Likewise.
3390         (aarch64_sve_regs_copy_from_regcache): Likewise.
3391         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
3392         declaration.
3393         (aarch64_sve_regs_copy_to_regcache): Likewise.
3394         (aarch64_sve_regs_copy_from_regcache): Likewise.
3395         (sve_context): Structure from Linux headers.
3396         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
3397         (SVE_SIG_ZREG_SIZE): Likewise.
3398         (SVE_SIG_PREG_SIZE): Likewise.
3399         (SVE_SIG_FFR_SIZE): Likewise.
3400         (SVE_SIG_REGS_OFFSET): Likewise.
3401         (SVE_SIG_ZREGS_OFFSET): Likewise.
3402         (SVE_SIG_ZREG_OFFSET): Likewise.
3403         (SVE_SIG_ZREGS_SIZE): Likewise.
3404         (SVE_SIG_PREGS_OFFSET): Likewise.
3405         (SVE_SIG_PREG_OFFSET): Likewise.
3406         (SVE_SIG_PREGS_SIZE): Likewise.
3407         (SVE_SIG_FFR_OFFSET): Likewise.
3408         (SVE_SIG_REGS_SIZE): Likewise.
3409         (SVE_SIG_CONTEXT_SIZE): Likewise.
3410         (SVE_PT_REGS_MASK): Likewise.
3411         (SVE_PT_REGS_FPSIMD): Likewise.
3412         (SVE_PT_REGS_SVE): Likewise.
3413         (SVE_PT_VL_INHERIT): Likewise.
3414         (SVE_PT_VL_ONEXEC): Likewise.
3415         (SVE_PT_REGS_OFFSET): Likewise.
3416         (SVE_PT_FPSIMD_OFFSET): Likewise.
3417         (SVE_PT_FPSIMD_SIZE): Likewise.
3418         (SVE_PT_SVE_ZREG_SIZE): Likewise.
3419         (SVE_PT_SVE_PREG_SIZE): Likewise.
3420         (SVE_PT_SVE_FFR_SIZE): Likewise.
3421         (SVE_PT_SVE_FPSR_SIZE): Likewise.
3422         (SVE_PT_SVE_FPCR_SIZE): Likewise.
3423         (__SVE_SIG_TO_PT): Likewise.
3424         (SVE_PT_SVE_OFFSET): Likewise.
3425         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
3426         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
3427         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
3428         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
3429         (SVE_PT_SVE_PREG_OFFSET): Likewise.
3430         (SVE_PT_SVE_PREGS_SIZE): Likewise.
3431         (SVE_PT_SVE_FFR_OFFSET): Likewise.
3432         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
3433         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
3434         (SVE_PT_SVE_SIZE): Likewise.
3435         (SVE_PT_SIZE): Likewise.
3436         (HAS_SVE_STATE): New define.
3437
3438 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3439
3440         * nat/aarch64-sve-linux-sigcontext.h: New file.
3441         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
3442         new files.
3443         (SVE_VQ_MIN): Likewise.
3444         (SVE_VQ_MAX): Likewise.
3445         (SVE_VL_MIN): Likewise.
3446         (SVE_VL_MAX): Likewise.
3447         (SVE_NUM_ZREGS): Likewise.
3448         (SVE_NUM_PREGS): Likewise.
3449         (sve_vl_valid): Likewise.
3450         (struct user_sve_header): Likewise.
3451
3452 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3453             Richard Bunt <Richard.Bunt@arm.com>
3454
3455         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
3456         was requested by GDB.
3457
3458 2018-06-15  Tom de Vries  <tdevries@suse.de>
3459
3460         * MAINTAINERS (Write After Approval): Add Tom de Vries.
3461
3462 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
3463
3464         * gnulib/update-gnulib.sh: Print expected versions of
3465         autoconf/aclocal.
3466
3467 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
3468
3469         * arch-utils.c (default_type_align): Use type_length_units.
3470         * gdbtypes.c (type_align): Use type_length_units.
3471
3472 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3473
3474         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
3475         of 'define' command.
3476
3477 2018-06-14  Tom de Vries  <tdevries@suse.de>
3478
3479         PR cli/22573
3480         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
3481         get_no_prettyformat_print_options.
3482
3483 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3484
3485         * sparc-nat.h: Include target.h.
3486         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
3487         <fetch_registers>: Remove this argument in function call.
3488         <store_registers>: Remove this argument in function call, remove
3489         extra semicolon.
3490         <low_forget_process>: Call sparc64_forget_process instead of
3491         sparc_forget_process.
3492
3493 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3494
3495         * procfs.c (_initialize_procfs): Use add_inf_child_target.
3496         (procfs_target::make_corefile_notes): Adjust to new
3497         target_read_alloc return type.
3498
3499 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3500             Stephen Roberts  <stephen.roberts@arm.com>
3501
3502         PR gdb/22882
3503         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
3504         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
3505         Move should_notify_stop local into more inner scope.
3506
3507 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3508             Stephen Roberts  <stephen.roberts@arm.com>
3509
3510         PR gdb/22882
3511         * infrun.c (resume_1): Add call to mark_async_event_handler.
3512
3513 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3514
3515         * infrun.c (do_target_wait): Change old version of $pc printed.
3516
3517 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
3518
3519         * dwarf2read.c (read_index_from_section): Rename to...
3520         (read_gdb_index_from_section): ... this, update all callers.
3521         (dwarf2_read_index): Rename to...
3522         (dwarf2_read_gdb_index): ... this, update all callers.
3523
3524 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
3525
3526         * gdb/hppa-linux-nat.c
3527         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
3528         hppa_linux_nat_target::fetch_registers.
3529
3530 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3531
3532         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
3533         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
3534         (AARCH64_DWARF_SVE_FFR): Likewise.
3535         (AARCH64_DWARF_SVE_P0): Likewise.
3536         (AARCH64_DWARF_SVE_Z0): Likewise.
3537
3538 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3539
3540         * common/common-regcache.h (raw_compare): New function.
3541         * regcache.c (regcache::raw_compare): Likewise.
3542         * regcache.h (regcache::raw_compare): New declaration.
3543
3544 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3545
3546         * common/common-regcache.h (reg_buffer_common): New structure.
3547         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
3548         (reg_buffer::raw_supply): Likewise.
3549         (reg_buffer::raw_supply_integer): Likewise.
3550         (reg_buffer::raw_supply_zeroed): Likewise.
3551         (reg_buffer::raw_collect): Likewise.
3552         (reg_buffer::raw_collect_integer): Likewise.
3553         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
3554         (reg_buffer::raw_supply): Likewise.
3555         (reg_buffer::raw_supply_integer): Likewise.
3556         (reg_buffer::raw_supply_zeroed): Likewise.
3557         (reg_buffer::raw_collect): Likewise.
3558         (reg_buffer::raw_collect_integer): Likewise.
3559
3560 2018-06-10  Tom Tromey  <tom@tromey.com>
3561
3562         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
3563         (class remote_state) <stop_reply_queue>: Now std::vector.
3564         (remote_state::~remote_state)
3565         (remote_target::stop_reply_queue_length): Update.
3566         (struct queue_iter_param, remove_child_of_pending_fork)
3567         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
3568         (check_pending_event_prevents_wildcard_vcont_callback)
3569         (remove_stop_reply_for_inferior)
3570         (remove_stop_reply_of_remote_state)
3571         (remote_notif_remove_once_on_match)
3572         (stop_reply_match_ptid_and_ws)
3573         (remote_kill_child_of_pending_fork): Remove.
3574         (remote_target::remove_new_fork_children)
3575         (remote_target::check_pending_events_prevent_wildcard_vcont)
3576         (remote_target::discard_pending_stop_replies)
3577         (remote_target::discard_pending_stop_replies_in_queue)
3578         (remote_target::remote_notif_remove_queued_reply)
3579         (remote_target::queued_stop_reply)
3580         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
3581         (remote_target::wait, remote_target::kill_new_fork_children)
3582         (remote_target::async): Update.
3583
3584 2018-06-10  Tom Tromey  <tom@tromey.com>
3585
3586         * record-full.c (record_full_arch_list_cleanups): Remove.
3587         (record_full_message): Use try/catch.
3588         (record_full_wait_cleanups): Remove.
3589         (record_full_wait_1): Use try/catch.
3590         (record_full_restore): Likewise.
3591
3592 2018-06-10  Tom Tromey  <tom@tromey.com>
3593
3594         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
3595         declare VEC.  Add constructor.
3596         <in_target_beneath>: Now bool.
3597         (record_full_breakpoints): Now a std::vector, static.
3598         (record_full_sync_record_breakpoints)
3599         (record_full_init_record_breakpoints)
3600         (record_full_target::insert_breakpoint)
3601         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
3602
3603 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
3604
3605         * dwarf2read.c (process_cu_includes): Remove struct keyword.
3606         * serial.c (serial_interface_lookup): Remove struct keyword.
3607
3608 2018-06-10  Tom Tromey  <tom@tromey.com>
3609
3610         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
3611         method.
3612         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
3613         a method.
3614         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
3615         method.
3616         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
3617         "beneath" as a method.
3618         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
3619         Use "beneath" as a method.
3620
3621 2018-06-10  Tom Tromey  <tom@tromey.com>
3622
3623         * tracefile.c (struct trace_file_writer_deleter): New.
3624         <operator()>: Rename from trace_file_writer_xfree.
3625         (trace_file_writer_up): New typedef.
3626         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
3627
3628 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3629
3630         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
3631         <m_registers, m_register_status>: Change type to
3632         std::unique_ptr.
3633         * regcache.c (reg_buffer::reg_buffer): Use new instead of
3634         XCNEWVEC.
3635
3636 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3637
3638         * common/common-regcache.h (enum register_status): Add
3639         underlying type "signed char".
3640         * regcache.h (reg_buffer) <m_register_status>: Change type to
3641         register_status *.
3642         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
3643         register_status instead of signed char.
3644         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
3645         (reg_buffer::get_register_status): Remove cast.
3646         (readable_regcache::raw_read): Remove cast.
3647         (readable_regcache::cooked_read): Remove cast.
3648
3649 2018-06-09  Tom Tromey  <tom@tromey.com>
3650
3651         * source.c (reverse_search_command, forward_search_command): Use
3652         scoped_fd.
3653
3654 2018-06-09  Tom Tromey  <tom@tromey.com>
3655
3656         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
3657         (serial_ops_list): Now static, std::vector.
3658         (serial_interface_lookup, serial_add_interface): Update.
3659
3660 2018-06-09  Tom Tromey  <tom@tromey.com>
3661
3662         * dwarf2read.c (process_cu_includes): Update.
3663         (process_full_comp_unit): Update.
3664         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
3665         std::vector.
3666
3667 2018-06-08  Paul Koning  <paul_koning@dell.com>
3668
3669         PR gdb/23252
3670
3671         * python/python.c (do_start_initialization):
3672         Avoid call to internal Python API.
3673         (init__gdb_module): New function.
3674
3675 2018-06-08  Gary Benson <gbenson@redhat.com>
3676
3677         * linux-thread-db.c (valprint.h): New include.
3678         (struct check_thread_db_info): New structure.
3679         (check_thread_db_on_load, tdb_testinfo): New static globals.
3680         (check_thread_db, check_thread_db_callback): New functions.
3681         (try_thread_db_load_1): Run integrity checks if requested.
3682         (maintenance_check_libthread_db): New function.
3683         (_initialize_thread_db): Register "maint check libthread-db"
3684         and "maint set/show check-libthread-db".
3685         * NEWS: Mention the above new commands.
3686
3687 2018-06-08  Tom Tromey  <tom@tromey.com>
3688
3689         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
3690         now a method.
3691
3692 2018-06-08  Tom Tromey  <tom@tromey.com>
3693
3694         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
3695
3696 2018-06-08  Tom Tromey  <tom@tromey.com>
3697
3698         * common/btrace-common.h (struct btrace_data): Add constructor,
3699         destructor, move assignment operator.
3700         <empty, clear, fini>: New methods.
3701         <format>: Initialize.
3702         (btrace_data_init, btrace_data_fini, btrace_data_clear)
3703         (btrace_data_empty): Don't declare.
3704         * common/btrace-common.c (btrace_data_init): Remove.
3705         (btrace_data::fini): Rename from btrace_data_fini.
3706         (btrace_data::empty): Rename from btrace_data_empty.
3707         (btrace_data::clear): Rename from btrace_data_clear.  Return
3708         bool.
3709         * btrace.h (make_cleanup_btrace_data): Don't declare.
3710         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
3711         (parse_xml_btrace): Update.
3712         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
3713         (maint_btrace_clear_packet_history_cmd): Update.
3714
3715 2018-06-07  Pedro Alves  <palves@redhat.com>
3716
3717         * target.h (target_ops) <beneath>: Now a method.  All references
3718         updated.
3719         (class target_stack): New.
3720         * target.c (g_target_stack): New.
3721         (g_current_top_target): Delete.
3722         (current_top_target): Get the top target out of g_target_stack.
3723         (target_stack::push, target_stack::unpush): New.
3724         (push_target, unpush_target): Reimplement.
3725         (target_is_pushed): Reimplement in terms of g_target_stack.
3726         (target_ops::beneath, target_stack::find_beneath): New.
3727
3728 2018-06-07  Pedro Alves  <palves@redhat.com>
3729
3730         * target.h (find_target_beneath): Delete declaration.
3731         * target.c (find_target_beneath): Delete definition.
3732         * aix-thread.c: All callers of find_target_beneath adjusted to
3733         call target_ops::beneath instead.
3734         * bsd-uthread.c: Likewise.
3735         * linux-thread-db.c: Likewise.
3736         * ravenscar-thread.c: Likewise.
3737         * sol-thread.c: Likewise.
3738         * spu-multiarch.c: Likewise.
3739
3740 2018-06-07  Pedro Alves  <palves@redhat.com>
3741
3742         * target.h (target_ops) <beneath>: Now a method.  All references
3743         updated.
3744         (target_ops) <m_beneath>: New.
3745         * target.c (target_ops::beneath): New.
3746         * corelow.c: Adjust all references to target_ops::beneath.
3747         * linux-thread-db.c: Likewise.
3748         * make-target-delegates: Likewise.
3749         * record-btrace.c: Likewise.
3750         * record-full.c: Likewise.
3751         * remote.c: Likewise.
3752         * target.c: Likewise.
3753         * target-delegates.c: Regenerate.
3754
3755 2018-06-07  Pedro Alves  <palves@redhat.com>
3756
3757         * target.h (target_stack): Delete.
3758         (current_top_target): Declare function.
3759         * target.c (target_stack): Delete.
3760         (g_current_top_target): New.
3761         (current_top_target): New function.
3762         * auxv.c: Use current_top_target instead of target_stack
3763         throughout.
3764         * avr-tdep.c: Likewise.
3765         * breakpoint.c: Likewise.
3766         * corefile.c: Likewise.
3767         * elfread.c: Likewise.
3768         * eval.c: Likewise.
3769         * exceptions.c: Likewise.
3770         * frame.c: Likewise.
3771         * gdbarch-selftests.c: Likewise.
3772         * gnu-v3-abi.c: Likewise.
3773         * ia64-tdep.c: Likewise.
3774         * ia64-vms-tdep.c: Likewise.
3775         * infcall.c: Likewise.
3776         * infcmd.c: Likewise.
3777         * infrun.c: Likewise.
3778         * linespec.c: Likewise.
3779         * linux-tdep.c: Likewise.
3780         * minsyms.c: Likewise.
3781         * ppc-linux-nat.c: Likewise.
3782         * ppc-linux-tdep.c: Likewise.
3783         * procfs.c: Likewise.
3784         * regcache.c: Likewise.
3785         * remote.c: Likewise.
3786         * rs6000-tdep.c: Likewise.
3787         * s390-linux-nat.c: Likewise.
3788         * s390-tdep.c: Likewise.
3789         * solib-aix.c: Likewise.
3790         * solib-darwin.c: Likewise.
3791         * solib-dsbt.c: Likewise.
3792         * solib-spu.c: Likewise.
3793         * solib-svr4.c: Likewise.
3794         * solib-target.c: Likewise.
3795         * sparc-tdep.c: Likewise.
3796         * sparc64-tdep.c: Likewise.
3797         * spu-tdep.c: Likewise.
3798         * symfile.c: Likewise.
3799         * symtab.c: Likewise.
3800         * target-descriptions.c: Likewise.
3801         * target-memory.c: Likewise.
3802         * target.c: Likewise.
3803         * target.h: Likewise.
3804         * tracefile-tfile.c: Likewise.
3805         * tracepoint.c: Likewise.
3806         * valops.c: Likewise.
3807         * valprint.c: Likewise.
3808         * value.c: Likewise.
3809         * windows-tdep.c: Likewise.
3810         * mi/mi-main.c: Likewise.
3811
3812 2018-06-07  Tom Tromey  <tom@tromey.com>
3813
3814         * valprint.h (build_address_symbolic): Declare.
3815         * printcmd.c (print_address_symbolic): Update.
3816         (build_address_symbolic): Change "name" and "filename" to
3817         std::string.
3818         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
3819         Update.
3820         * defs.h (build_address_symbolic): Remove declaration.
3821
3822 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
3823
3824         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
3825         (aarch64_vnv_type): Add function.
3826         (aarch64_pseudo_register_name): Add V regs for SVE.
3827         (aarch64_pseudo_register_type): Likewise.
3828         (aarch64_pseudo_register_reggroup_p): Likewise.
3829         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
3830         (aarch64_pseudo_read_value): Add V regs for SVE.
3831         (aarch64_pseudo_write_2): Use V0 offset for SVE
3832         (aarch64_pseudo_write): Add V regs for SVE.
3833         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
3834
3835 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3836
3837         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
3838         (sve_vl_from_vq): Likewise.
3839
3840 2018-06-05  Tom Tromey  <tom@tromey.com>
3841
3842         * cli/cli-cmds.c (show_version): Update.
3843         * top.c (print_gdb_version): Add "interactive" parameter.
3844         Update.
3845         * main.c (captured_main_1): Update.
3846         * top.h (print_gdb_version): Add "interactive" parameter and a
3847         comment.
3848
3849 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
3850
3851         * common/enum-flags.h: Add trailing semicolon to example in
3852         comment.
3853
3854 2018-06-05  Tom Tromey  <tom@tromey.com>
3855
3856         PR cli/12326:
3857         * NEWS: Add entry about pager.
3858         * utils.c (pagination_disabled_for_command): New global.
3859         (prompt_for_continue): Allow "c" response to prompt.
3860         (reinitialize_more_filter): Clear
3861         pagination_disabled_for_command.
3862         (fputs_maybe_filtered): Check pagination_disabled_for_command.
3863
3864 2018-06-04  Tom Tromey  <tom@tromey.com>
3865
3866         * ada-lang.h (ada_lookup_symbol_list): Update.
3867         * ada-lang.c (resolve_subexp): Update.
3868         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
3869         parameter.
3870         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
3871         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
3872         results parameter to std::vector.
3873         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
3874         Update.
3875         * ada-exp.y (block_lookup): Update.
3876         (select_possible_type_sym): Change type of syms.  Remove nsyms
3877         parameter.
3878         (write_var_or_type, write_name_assoc): Update.
3879
3880 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
3881
3882         * windows-nat.c (windows_nat_target::xfer_partial): Return
3883         TARGET_XFER_E_IO if we need to delegate to the target beneath
3884         but BENEATH is NULL.
3885
3886 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
3887
3888         * Makefile.in (config.status): Add configure.nat as a
3889         dependency.
3890
3891 2018-06-04  Tom Tromey  <tom@tromey.com>
3892
3893         * cp-name-parser.y (cpname_state): Add method declarations.
3894         (HANDLE_QUAL): Update.
3895         (cpname_state::d_grab, cpname_state::fill_comp)
3896         (cpname_state::make_operator, cpname_state::make_dtor)
3897         (cpname_state::make_builtin_type, cpname_state::make_name)
3898         (cpname_state::d_qualify, cpname_state::d_int_type)
3899         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
3900         (%union): Move earlier.
3901
3902 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3903
3904         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
3905
3906 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3907
3908         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3909         (aarch64_pseudo_write_1): Likewise.
3910         (aarch64_pseudo_read_value): Use helper.
3911         (aarch64_pseudo_write): Likewise.
3912
3913 2018-06-04  Pedro Alves  <palves@redhat.com>
3914
3915         * darwin-nat.c (darwin_ops): Delete.
3916         (darwin_attach_pid): Use get_native_target.
3917
3918 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3919
3920         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3921         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3922
3923 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3924
3925         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3926         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3927         (aarch64_gdbarch_init): Check for SVE.
3928         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3929
3930 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3931
3932         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3933         * aarch64-tdep.h (aarch64_read_description): Likewise.
3934         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3935         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3936         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3937         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3938         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3939
3940 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3941
3942         * value.c (value_fetch_lazy_bitfield): New.
3943         (value_fetch_lazy_memory): New.
3944         (value_fetch_lazy_register): New.
3945         (value_fetch_lazy): Factor out to smaller functions.
3946
3947 2018-06-01  Tom Tromey  <tom@tromey.com>
3948
3949         * cp-name-parser.y (backslashable, represented): Now const.
3950
3951 2018-06-01  Tom Tromey  <tom@tromey.com>
3952
3953         * cp-name-parser.y: Include parser-defs.h.
3954         (parser_fprintf): Remove declaration.
3955
3956 2018-06-01  Tom Tromey  <tom@tromey.com>
3957
3958         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3959         %parse-param.
3960         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3961         (global_result): Remove globals.
3962         (struct cpname_state): New.
3963         (yyparse): Don't declare.
3964         (yylex, yyerror): Move declarations after %union.
3965         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3966         (make_name): Add state parameter.
3967         Update all callers.
3968         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3969         parameter.
3970         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3971         Update.
3972         (yylex): Add lvalp, state parameters.
3973         (yyerror): Add state parameter.
3974         (cp_demangled_name_to_comp): Update.
3975
3976 2018-06-01  Tom Tromey  <tom@tromey.com>
3977
3978         * cp-name-parser.y (parser_fprintf): Declare.
3979         (GDB_YY_REMAP_PREFIX): Define.
3980         Include yy-remap.h.  Don't redefine yy* identifiers.
3981
3982 2018-06-01  Tom Tromey  <tom@tromey.com>
3983
3984         * python/py-type.c (typy_legacy_template_argument): Update.
3985         * cp-support.h (cp_demangled_name_to_comp): Update.
3986         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3987         parameter to be a "std::string *".
3988         (main): Update.
3989
3990 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3991
3992         * ada-lex.l: Include "diagnostics.h" instead of
3993         "common/diagnostics.h".
3994         * unittests/environ-selftests.c: Likewise.
3995         * common/diagnostics.h: Moved to ../include.
3996
3997 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3998
3999         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4000         to language_mode_manual while calling breakpoint_re_set_one.
4001
4002 2018-06-01  Tom Tromey  <tom@tromey.com>
4003
4004         * valops.c (value_cast_structs, destructor_name_p): Update.
4005         * symtab.c (gdb_mangle_name): Update.
4006         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4007         Update.
4008         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4009         (pascal_object_print_value_fields, pascal_object_print_value):
4010         Update.
4011         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4012         * linespec.c (find_methods): Update.
4013         * gdbtypes.h (type_name_no_tag): Remove.
4014         (type_name_or_error): Rename from type_name_no_tag_or_error.
4015         * gdbtypes.c (type_name_no_tag): Remove.
4016         (type_name_or_error): Rename from type_name_no_tag_or_error.
4017         (lookup_struct_elt_type, check_typedef): Update.
4018         * expprint.c (print_subexp_standard): Update.
4019         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4020         * d-namespace.c (d_lookup_nested_symbol): Update.
4021         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4022         (cp_print_class_member): Update.
4023         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4024         * completer.c (add_struct_fields): Update.
4025         * c-typeprint.c (cp_type_print_derivation_info)
4026         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4027         Update.
4028         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4029         (ada_prefer_type, ada_is_exception_sym): Update.
4030
4031 2018-06-01  Tom Tromey  <tom@tromey.com>
4032
4033         * valops.c (enum_constant_from_type, value_namespace_elt)
4034         (value_maybe_namespace_elt): Update.
4035         * valarith.c (find_size_for_pointer_math): Update.
4036         * target-descriptions.c (make_gdb_type): Update.
4037         * symmisc.c (print_symbol): Update.
4038         * stabsread.c (define_symbol, read_type)
4039         (complain_about_struct_wipeout, add_undefined_type)
4040         (cleanup_undefined_types_1): Update.
4041         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4042         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4043         (rust_internal_print_type, rust_composite_type)
4044         (rust_evaluate_funcall, rust_evaluate_subexp)
4045         (rust_inclusive_range_type_p): Update.
4046         * python/py-type.c (typy_get_tag): Update.
4047         * p-typeprint.c (pascal_type_print_base): Update.
4048         * mdebugread.c (parse_symbol, parse_type): Update.
4049         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4050         Update.
4051         * guile/scm-type.c (gdbscm_type_tag): Update.
4052         * go-lang.c (sixg_string_p): Update.
4053         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4054         Update.
4055         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4056         (TYPE_TAG_NAME): Remove.
4057         * gdbtypes.c (type_name_no_tag): Simplify.
4058         (check_typedef, check_types_equal, recursive_dump_type)
4059         (copy_type_recursive, arch_composite_type): Update.
4060         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4061         in summary mode when needed.
4062         * eval.c (evaluate_funcall): Update.
4063         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4064         (process_structure_scope, read_enumeration_type)
4065         (read_namespace_type, read_module_type, determine_prefix): Update.
4066         * cp-support.c (inspect_type): Update.
4067         * coffread.c (process_coff_symbol, decode_base_type): Update.
4068         * c-varobj.c (c_is_path_expr_parent): Update.
4069         * c-typeprint.c (c_type_print_base_struct_union): Update.
4070         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4071         summary when using C language.
4072         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4073         (gen_maybe_namespace_elt): Update.
4074         * ada-lang.c (ada_type_name): Simplify.
4075         (empty_record, ada_template_to_fixed_record_type_1)
4076         (template_to_static_fixed_type)
4077         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4078
4079 2018-06-01  Tom Tromey  <tom@tromey.com>
4080
4081         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4082         c_print_type.
4083         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4084         (c_print_type): Update.
4085         (c_print_type): New overload.
4086         (c_type_print_varspec_prefix, c_type_print_args)
4087         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4088         (c_type_print_base_struct_union, c_type_print_base_1)
4089         (cp_type_print_method_args): Add "language" parameter.
4090         (c_type_print_base): Update.
4091         * c-lang.h (c_print_type): Add new overload.
4092
4093 2018-06-01  Tom Tromey  <tom@tromey.com>
4094
4095         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4096         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4097
4098 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4099
4100         * aarch64-tdep.c (aarch64_sve_register_names): New const
4101         var.
4102         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4103         (AARCH64_SVE_Z_REGS_NUM): New define.
4104         (AARCH64_SVE_P_REGS_NUM): Likewise.
4105         (AARCH64_SVE_NUM_REGS): Likewise.
4106
4107 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4108
4109         * nat/linux-ptrace.h [__alpha__]
4110         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4111         definitions.
4112
4113 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4114
4115         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4116         the endianness selected.
4117         * NEWS: Document `set endian auto' mode operation update.
4118
4119 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4120
4121         * Makefile.in: Add new header.
4122         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4123         (sve_vl_from_vg): Likewise.
4124         (sve_vq_from_vl): Likewise.
4125         (sve_vl_from_vq): Likewise.
4126         (sve_vq_from_vg): Likewise.
4127         (sve_vg_from_vq): Likewise.
4128         * configure.nat: Add new c file.
4129         * nat/aarch64-sve-linux-ptrace.c: New file.
4130         * nat/aarch64-sve-linux-ptrace.h: New file.
4131
4132 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4133
4134         * aarch64-linux-nat.c (aarch64_linux_read_description):
4135         Add parmeter zero.
4136         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4137         Likewise.
4138         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4139         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4140         (aarch64_gdbarch_init): Add parmeter zero.
4141         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4142         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4143         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4144         parmeter.
4145         * doc/gdb.texinfo: Describe SVE feature
4146         * features/aarch64-sve.c: New file.
4147
4148 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4149
4150         PR gdb/23210
4151         * gdbarch.sh (significant_addr_bit): Default to zero when
4152         not set by target architecture.
4153         * gdbarch.c: Re-generated.
4154         * utils.c (address_significant): Update.
4155
4156 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4157
4158         * stack.c (func_command): Remove trailing newline in call to error.
4159
4160 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4161
4162         * regcache.h (regcache_raw_collect): Remove, update callers to
4163         use regcache::raw_collect.
4164         * regcache.c (regcache_raw_collect): Remove.
4165
4166 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4167
4168         * regcache.h (regcache_raw_supply): Remove, update callers to
4169         use detached_regcache::raw_supply.
4170         * regcache.c (regcache_raw_supply): Remove.
4171
4172 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4173
4174         * regcache.h (regcache_cooked_write_part): Remove, update
4175         callers to use regcache::cooked_write_part.
4176         * regcache.c (regcache_cooked_write_part): Remove.
4177
4178 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4179
4180         * regcache.h (regcache_cooked_read_part): Remove, update callers
4181         to use readable_regcache::cooked_read_part.
4182         * regcache.c (regcache_cooked_read_part): Remove.
4183
4184 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4185
4186         * regcache.h (regcache_cooked_read_value): Remove, update
4187         callers to use readable_regcache::cooked_read_value.
4188         * regcache.c (regcache_cooked_read_value): Remove.
4189
4190 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4191
4192         * regcache.h (regcache_cooked_write): Remove, update callers to
4193         use regcache::cooked_write.
4194         * regcache.c (regcache_cooked_write): Remove.
4195
4196 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4197
4198         * regcache.h (regcache_invalidate): Remove, update callers to
4199         use detached_regcache::invalidate instead.
4200         * regcache.c (regcache_invalidate): Remove.
4201
4202 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4203
4204         * regcache.h (regcache_raw_write_part): Remove, update callers
4205         to use regcache::raw_write_part instead.
4206         * regcache.c (regcache_raw_write_part): Remove.
4207
4208 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4209
4210         * regcache.h (regcache_raw_read_part): Remove, update callers to
4211         use readable_regcache::raw_read_part instead.
4212         * regcache.c (regcache_raw_read_part): Remove.
4213
4214 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4215
4216         * regcache.h (regcache_cooked_read): Remove, update callers to
4217         use readable_regcache::cooked_read instead.
4218         * regcache.c (regcache_cooked_read): Remove.
4219
4220 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4221
4222         * regcache.h (regcache_raw_write): Remove, update callers to use
4223         regcache::raw_write instead.
4224         * regcache.c (regcache_raw_write): Remove.
4225
4226 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4227
4228         * regcache.h (regcache_raw_read): Remove, update callers to use
4229         readable_regcache::raw_read instead.
4230         * regcache.c (regcache_raw_read): Remove.
4231
4232 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4233
4234         * regcache.h (regcache_raw_update): Remove, update callers to
4235         use readable_regcache::raw_update instead.
4236         * regcache.c (regcache_raw_update): Remove.
4237
4238 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4239
4240         * regcache.h (regcache_register_status): Remove, update callers
4241         to use reg_buffer::get_register_status directly instead.
4242         * regcache.c (regcache_register_status): Remove.
4243
4244 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4245
4246         * regcache.h (regcache_get_ptid): Remove, update all callers to
4247         call regcache::ptid instead.
4248         * regcache.c (regcache_get_ptid): Remove.
4249
4250 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4251
4252         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
4253
4254 2018-05-30  Pedro Alves  <palves@redhat.com>
4255
4256         * common/common-exceptions.h (exception_rethrow): Use
4257         ATTRIBUTE_NORETURN.
4258
4259 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
4260
4261         * breakpoint.c (print_solib_event, check_status_catch_solib):
4262         Remove struct keyword in range-based for loops.
4263         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
4264         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
4265         Likewise.
4266         * linespec.c (find_superclass_methods, search_minsyms_for_name):
4267         Likewise.
4268         * symfile.c (addr_info_make_relative): Likewise.
4269         * thread.c (value_in_thread_stack_temporaries): Likewise.
4270
4271 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
4272
4273         PR gdb/16841
4274         * valops.c (value_struct_elt_for_reference): Call check_typedef on
4275         aggregate type to get its real type before accessing it.
4276
4277 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
4278
4279         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
4280         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
4281         * coff-pe-read.c (add_pe_forwarded_sym): Replace
4282         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
4283         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
4284         * jit.c (jit_breakpoint_re_set_internal): Likewise.
4285         * printcmd.c (info_address_command): Likewise.
4286
4287 2018-05-29  Tom Tromey  <tom@tromey.com>
4288
4289         * windows-nat.c (handle_exception): Update fall-through comment.
4290
4291 2018-05-29  Tom Tromey  <tom@tromey.com>
4292
4293         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
4294         (struct program_space) <added_solibs>: Now a std::vector.
4295         * breakpoint.c (print_solib_event): Update.
4296         (check_status_catch_solib): Update.
4297         * progspace.c (clear_program_space_solib_cache): Update.
4298         * solib.c (update_solib_list): Update.
4299
4300 2018-05-29  Tom Tromey  <tom@tromey.com>
4301
4302         * python/py-type.c (typy_richcompare): Update.
4303         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
4304         * gdbtypes.h (types_deeply_equal): Return bool.
4305         (types_equal): Likewise.
4306         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
4307         declare VEC.
4308         (check_types_equal): Change worklist to std::vector.  Return
4309         bool.
4310         (struct type_equality_entry): Add constructor.
4311         (compare_maybe_null_strings): Return bool.
4312         (check_types_worklist): Return bool.  Change worklist to
4313         std::vector.
4314         (types_deeply_equal): Use std::vector.
4315         (types_equal): Return bool.
4316         (compare_maybe_null_strings): Simplify.
4317
4318 2018-05-29  Tom Tromey  <tom@tromey.com>
4319
4320         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
4321
4322 2018-05-29  Tom Tromey  <tom@tromey.com>
4323
4324         * objc-lang.h: Don't include cp-support.h.
4325         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
4326         declare VEC.
4327
4328 2018-05-27  Tom Tromey  <tom@tromey.com>
4329
4330         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
4331
4332 2018-05-25  Tom Tromey  <tom@tromey.com>
4333
4334         * value.c (value::location): Initialize.
4335
4336 2018-05-25  Tom Tromey  <tom@tromey.com>
4337
4338         * dbxread.c (init_bincl_list): Remove.
4339         (bincl_list): Now a std::vector.
4340         (bincls_allocated, next_bincl): Remove.
4341         (free_bincl_list, do_free_bincl_list_cleanup)
4342         (make_cleanup_free_bincl_list): Remove.
4343         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
4344         unique_xmalloc_ptr.
4345         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
4346         (struct header_file_location): Add constructor.
4347         (add_bincl_to_list): Remove.
4348
4349 2018-05-25  Tom Tromey  <tom@tromey.com>
4350
4351         * tui/tui.c (tui_enable): Update.
4352         * mi/mi-interp.c (mi_interp::init): Update.
4353         * interps.h (class interp) <name>: New method.
4354         <m_name>: Rename from name.
4355         (~scoped_restore_interp): Update.
4356         * interps.c (interp::interp): Update.
4357         (interp_add, interp_set, interp_lookup_existing)
4358         (current_interp_named_p): Update.
4359
4360 2018-05-25  Tom Tromey  <tom@tromey.com>
4361
4362         * interps.c (interp_name): Remove.
4363         * mi/mi-interp.c (mi_interp::init): Update.
4364         * interps.h (interp_name): Remove.
4365         (~scoped_restore_interp): Update.
4366         * tui/tui.c (tui_enable): Update.
4367
4368 2018-05-25  Tom Tromey  <tom@tromey.com>
4369
4370         * utils.c (fputs_maybe_filtered): Update.
4371         * linespec.c (decode_line_full): Update.
4372         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
4373         (mi_print_breakpoint_for_event, mi_solib_loaded)
4374         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
4375         (mi_user_selected_context_changed): Update.
4376         * mi/mi-main.c (mi_execute_command): Update.
4377         * cli/cli-script.c (execute_control_command): Update.
4378         * python/python.c (execute_gdb_command): Update.
4379         * solib.c (info_sharedlibrary_command): Update.
4380         * interps.c (interp_ui_out): Remove.
4381         * interps.h (interp_ui_out): Remove.
4382
4383 2018-05-25  Tom Tromey  <tom@tromey.com>
4384
4385         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
4386         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
4387         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
4388
4389 2018-05-25  Tom Tromey  <tom@tromey.com>
4390
4391         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
4392         * interps.c (interp_exec): Use scoped_restore.
4393
4394 2018-05-25  Tom Tromey  <tom@tromey.com>
4395
4396         * remote.c (remote_target::remote_file_get): Use
4397         gdb::byte_vector.
4398         (remote_target::remote_file_put): Likewise.
4399
4400 2018-05-25  Tom Tromey  <tom@tromey.com>
4401
4402         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
4403         a std::string.
4404         (get_pe_section_index, add_pe_exported_sym): Update.
4405         (read_pe_exported_syms): Use gdb::def_vector.
4406
4407 2018-05-25  Tom Tromey  <tom@tromey.com>
4408
4409         * frame.c (remove_prev_frame): Remove.
4410         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
4411
4412 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
4413
4414         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
4415         Remove prototypes.
4416         * mips-linux-nat.c (supply_fpregset): Always call
4417         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
4418         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
4419         `mips_fill_fpregset'.
4420         * mips-linux-tdep.c (mips_supply_fpregset)
4421         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
4422         (mips_fill_fpregset_wrapper): Remove functions.
4423         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
4424         (mips_linux_fpregset): Remove variable.
4425         (mips_linux_iterate_over_regset_sections): Use
4426         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
4427         (mips_linux_o32_sigframe_init): Remove comment.
4428
4429 2018-05-25  Pedro Alves  <palves@redhat.com>
4430
4431         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
4432         (struct readahead_cache, struct packet_reg, struct
4433         remote_arch_state, class remote_state): Move higher up in the
4434         file.
4435         (remote_target::m_remote_state): Now an object instead of a pointer.
4436         (remote_target::get_remote_state): Adjust.
4437
4438 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4439
4440         * stack.c (select_and_print_frame): Delete.
4441         (struct function_bounds): Move struct within function.
4442         (func_command): Most content moved into new function
4443         find_frame_for_function, use new function, print result, add
4444         function comment.
4445         (find_frame_for_function): New function, now returns a result.
4446
4447 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4448
4449         * stack.c (iterate_over_block_arg_vars): Fix comment.
4450         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
4451
4452 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4453
4454         PR gdb/23203
4455         * frame.c
4456         (scoped_restore_selected_frame::scoped_restore_selected_frame):
4457         Define.
4458         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
4459         Define.
4460         * frame.h (class scoped_restore_selected_frame): New class.
4461         * stack.c (print_frame_local_vars): Remove catching and rethrowing
4462         of any exception, use scoped_restore_selected_frame to restore the
4463         frame instead.
4464
4465 2018-05-24  Pedro Alves  <palves@redhat.com>
4466
4467         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
4468         override.
4469
4470 2018-05-23  Tom Tromey  <tom@tromey.com>
4471
4472         * complaints.c (struct complaints): Remove.
4473         (symfile_complaint_book): Remove.
4474         (series): New global.
4475         (complaint_internal): Update.
4476         (clear_complaints): Update.
4477
4478 2018-05-23  Tom Tromey  <tom@tromey.com>
4479
4480         * complaints.c (counters): New global.
4481         (struct complain): Remove.
4482         (struct complaints) <root>: Remove.
4483         (complaint_sentinel): Remove.
4484         (symfile_complaint_book): Update.
4485         (find_complaint) Remove.
4486         (complaint_internal, clear_complaints): Update.
4487
4488 2018-05-23  Tom Tromey  <tom@tromey.com>
4489
4490         * complaints.c (struct complain) <file, line>: Remove.
4491         (find_complaint): Remove file, line parameters.
4492         (complaint_internal): Update.
4493
4494 2018-05-23  Tom Tromey  <tom@tromey.com>
4495
4496         * complaints.c (vcomplaint): Remove.
4497         (complaint_internal) Merge in contents of vcomplaint.
4498
4499 2018-05-23  Tom Tromey  <tom@tromey.com>
4500
4501         * complaints.c (struct complaints) <explanation>: Remove.
4502         (symfile_explanations): Remove.
4503         (symfile_complaint_book): Update.
4504         (vcomplaint): Update.
4505         (struct explanation): Remove.
4506
4507 2018-05-23  Tom Tromey  <tom@tromey.com>
4508
4509         * complaints.c (symfile_complaints): Remove.
4510         (complaint_internal): Remove "complaints" parameter.
4511         (clear_complaints, vcomplaint): Remove "c" parameter.
4512         (get_complaints): Remove.
4513         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
4514         (dwarf2_debug_line_missing_file_complaint)
4515         (dwarf2_debug_line_missing_end_sequence_complaint)
4516         (dwarf2_complex_location_expr_complaint)
4517         (dwarf2_const_value_length_mismatch_complaint)
4518         (dwarf2_section_buffer_overflow_complaint)
4519         (dwarf2_macro_malformed_definition_complaint)
4520         (dwarf2_invalid_attrib_class_complaint)
4521         (create_addrmap_from_index, dw2_symtab_iter_next)
4522         (dw2_expand_marked_cus)
4523         (dw2_debug_names_iterator::find_vec_in_debug_names)
4524         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
4525         (create_debug_type_hash_table, init_cutu_and_read_dies)
4526         (partial_die_parent_scope, add_partial_enumeration)
4527         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
4528         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
4529         (read_import_statement, read_file_scope, create_dwo_cu_reader)
4530         (create_cus_hash_table, create_dwp_hash_table)
4531         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
4532         (dwarf2_rnglists_process, dwarf2_ranges_process)
4533         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
4534         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
4535         (handle_struct_member_die, process_structure_scope)
4536         (read_array_type, read_common_block, read_module_type)
4537         (read_tag_pointer_type, read_typedef, read_base_type)
4538         (read_subrange_type, load_partial_dies, partial_die_info::read)
4539         (partial_die_info::read, partial_die_info::read)
4540         (partial_die_info::read, read_checked_initial_length_and_offset)
4541         (dwarf2_string_attr, read_formatted_entries)
4542         (dwarf_decode_line_header)
4543         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4544         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
4545         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
4546         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
4547         (get_signatured_type, get_DW_AT_signature_type)
4548         (decode_locdesc, file_file_name, consume_improper_spaces)
4549         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
4550         (dwarf_decode_macro_bytes, dwarf_decode_macros)
4551         (dwarf2_symbol_mark_computed, set_die_type)
4552         (read_attribute_value): Update.
4553         * stap-probe.c (handle_stap_probe, get_stap_base_address):
4554         Update.
4555         * dbxread.c (unknown_symtype_complaint)
4556         (lbrac_mismatch_complaint, repeated_header_complaint)
4557         (set_namestring, function_outside_compilation_unit_complaint)
4558         (read_dbx_symtab, process_one_symbol): Update.
4559         * gdbtypes.c (stub_noname_complaint): Update.
4560         * windows-nat.c (handle_unload_dll): Update.
4561         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
4562         (decode_base_type): Update.
4563         * xcoffread.c (bf_notfound_complaint, ef_complaint)
4564         (eb_complaint, record_include_begin, record_include_end)
4565         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
4566         (process_xcoff_symbol, read_symbol)
4567         (function_outside_compilation_unit_complaint)
4568         (scan_xcoff_symtab): Update.
4569         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
4570         * buildsym.c (finish_block_internal, make_blockvector)
4571         (end_symtab_get_static_block, augment_type_symtab): Update.
4572         * dtrace-probe.c (dtrace_process_dof)
4573         (dtrace_static_probe_ops::get_probes): Update.
4574         * complaints.h (struct complaint): Don't declare.
4575         (symfile_complaints): Remove.
4576         (complaint_internal): Remove "complaints" parameter.
4577         (complaint): Likewise.
4578         (clear_complaints): Likewise.
4579         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4580         (reread_symbols): Update.
4581         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
4582         (dwarf2_frame_cache, decode_frame_entry): Update.
4583         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
4584         * objc-lang.c (lookup_objc_class, lookup_child_selector)
4585         (info_selectors_command): Update.
4586         * macrotab.c (macro_include, check_for_redefinition)
4587         (macro_undef): Update.
4588         * objfiles.c (filter_overlapping_sections): Update.
4589         * stabsread.c (invalid_cpp_abbrev_complaint)
4590         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
4591         (define_symbol, error_type, read_type, rs6000_builtin_type)
4592         (stabs_method_name_from_physname, read_member_functions)
4593         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
4594         (attach_fields_to_type, complain_about_struct_wipeout)
4595         (read_range_type, read_args, common_block_start)
4596         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
4597         Update.
4598         * mdebugread.c (index_complaint, unknown_ext_complaint)
4599         (basic_type_complaint, bad_tag_guess_complaint)
4600         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
4601         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
4602         (parse_procedure, parse_lines)
4603         (function_outside_compilation_unit_complaint)
4604         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
4605         (bad_tag_guess_complaint, reg_value_complaint): Update.
4606         * cp-support.c (demangled_name_complaint): Update.
4607         * macroscope.c (sal_macro_scope): Update.
4608         * dwarf-index-write.c (class debug_names): Update.
4609
4610 2018-05-23  Tom Tromey  <tom@tromey.com>
4611
4612         * complaints.c (clear_complaints): Remove "noisy" parameter.
4613         * complaints.h (clear_complaints): Update.
4614         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4615         (reread_symbols): Update.
4616
4617 2018-05-23  Tom Tromey  <tom@tromey.com>
4618
4619         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
4620         SUBSEQUENT_MESSAGE.
4621         (vcomplaint, clear_complaints): Update.
4622         (symfile_explanations): Remove some messages.
4623
4624 2018-05-23  Tom Tromey  <tom@tromey.com>
4625
4626         * complaints.c (internal_complaint): Remove.
4627         * complaints.h (internal_complaint): Remove.
4628
4629 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4630
4631         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
4632
4633 2018-05-22  Pedro Alves  <palves@redhat.com>
4634
4635         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
4636         (remote_fileio_badfd, remote_fileio_return_errno)
4637         (remote_fileio_return_success, remote_fileio_func_open)
4638         (remote_fileio_func_open, remote_fileio_func_close)
4639         (remote_fileio_func_read, remote_fileio_func_write)
4640         (remote_fileio_func_lseek, remote_fileio_func_rename)
4641         (remote_fileio_func_unlink, remote_fileio_func_stat)
4642         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4643         (remote_fileio_func_isatty, remote_fileio_func_system): Add
4644         remote_target parameter.
4645         (remote_fio_func_map) <func>: Add remote_target parameter.
4646         (do_remote_fileio_request, remote_fileio_request):
4647         * remote-fileio.h (remote_fileio_request):
4648         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
4649         remote_target parameter.
4650         (remote_notif_process, handle_notification): Adjust to pass down
4651         the remote.
4652         (remote_notif_state_allocate): Add remote_target parameter.  Save
4653         it.
4654         * remote-notif.h (struct remote_target): Forward declare.
4655         (struct notif_client) <parse, ack, can_get_pending_events>: Add
4656         remote_target parameter.
4657         (struct remote_notif_state) <remote>: New field.
4658         (remote_notif_ack, remote_notif_parse): Add remote_target
4659         parameter.
4660         (remote_notif_state_allocate, remote_notif_state_allocate): Add
4661         remote_target parameter.
4662         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
4663         (threads_listing_context, rmt_thread_action, protocol_feature)
4664         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
4665         (packet_result, struct threads_listing_context, remote_state):
4666         Move definitions and declarations higher up.
4667         (remote_target) <~remote_target>: Declare.
4668         (remote_download_command_source, remote_file_put, remote_file_get)
4669         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
4670         (remote_hostio_pread_vFile, remote_hostio_send_command)
4671         (remote_hostio_set_filesystem, remote_hostio_open)
4672         (remote_hostio_close, remote_hostio_unlink, remote_state)
4673         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
4674         (get_memory_write_packet_size, get_memory_read_packet_size)
4675         (append_pending_thread_resumptions, remote_detach_1)
4676         (append_resumption, remote_resume_with_vcont)
4677         (add_current_inferior_and_thread, wait_ns, wait_as)
4678         (process_stop_reply, remote_notice_new_inferior)
4679         (process_initial_stop_replies, remote_add_thread)
4680         (btrace_sync_conf, remote_btrace_maybe_reopen)
4681         (remove_new_fork_children, kill_new_fork_children)
4682         (discard_pending_stop_replies, stop_reply_queue_length)
4683         (check_pending_events_prevent_wildcard_vcont)
4684         (discard_pending_stop_replies_in_queue, stop_reply)
4685         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
4686         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
4687         (remote_interrupt_as, remote_interrupt_ns)
4688         (remote_get_noisy_reply, remote_query_attached)
4689         (remote_add_inferior, remote_current_thread, get_current_thread)
4690         (set_thread, set_general_thread, set_continue_thread)
4691         (set_general_process, write_ptid)
4692         (remote_unpack_thread_info_response, remote_get_threadinfo)
4693         (parse_threadlist_response, remote_get_threadlist)
4694         (remote_threadlist_iterator, remote_get_threads_with_ql)
4695         (remote_get_threads_with_qxfer)
4696         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
4697         (get_offsets, remote_check_symbols, remote_supported_packet)
4698         (remote_query_supported, remote_packet_size)
4699         (remote_serial_quit_handler, remote_detach_pid)
4700         (remote_vcont_probe, remote_resume_with_hc)
4701         (send_interrupt_sequence, interrupt_query)
4702         (remote_notif_get_pending_events, fetch_register_using_p)
4703         (send_g_packet, process_g_packet, fetch_registers_using_g)
4704         (store_register_using_P, store_registers_using_G)
4705         (set_remote_traceframe, check_binary_download)
4706         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
4707         (remote_xfer_live_readonly_partial, remote_read_bytes)
4708         (remote_send_printf, remote_flash_write, readchar)
4709         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
4710         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
4711         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
4712         (extended_remote_disable_randomization, extended_remote_run)
4713         (send_environment_packet, extended_remote_environment_support)
4714         (extended_remote_set_inferior_cwd, remote_write_qxfer)
4715         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
4716         (packet_command): Now methods of ...
4717         (remote_target): ... this class.
4718         (m_remote_state) <remote_target>: New field.
4719         (struct remote_state) <stop_reply_queue,
4720         remote_async_inferior_event_token, wait_forever_enabled_p>: New
4721         fields.
4722         (remote_state::remote_state): Allocate stop_reply_queue.
4723         (remote_state): Delete global.
4724         (get_remote_state_raw): Delete.
4725         (remote_target::get_remote_state): Allocate m_remote_state on
4726         demand.
4727         (get_current_remote_target): New.
4728         (remote_ops, extended_remote_ops): Delete.
4729         (wait_forever_enabled_p, remote_async_inferior_event_token):
4730         Delete, moved to struct remote_state.
4731         (remote_target::close): Delete self.  Destruction bits split to
4732         ...
4733         (remote_target::~remote_target): ... this.
4734         (show_memory_packet_size): Adjust to use
4735         get_current_remote_target.
4736         (struct protocol_feature) <func>: Add remote_target parameter.
4737         All callers adjusted.
4738         (curr_quit_handler_target): New.
4739         (remote_serial_quit_handler): Reimplement.
4740         (remote_target::open_1): Adjust to use get_current_remote_target.
4741         Heap-allocate remote_target/extended_remote_target instances.
4742         (vcont_builder::vcont_builder): Add remote_target parameter, and
4743         save it in m_remote.  All callers adjusted.
4744         (vcont_builder::m_remote): New field.
4745         (vcont_builder::restart, vcont_builder::flush)
4746         (vcont_builder::push_action): Use it.
4747         (remote_target::commit_resume): Use it.
4748         (struct queue_iter_param) <remote>: New field.
4749         (remote_target::remove_new_fork_children): Fill in 'remote' field.
4750         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
4751         (check_pending_event_prevents_wildcard_vcont_callback)
4752         (remote_target::check_pending_events_prevent_wildcard_vcont)
4753         (remote_target::discard_pending_stop_replies)
4754         (remote_target::discard_pending_stop_replies_in_queue)
4755         (remote_target::remote_notif_remove_queued_reply): Fill in
4756         'remote' field.
4757         (remote_notif_get_pending_events): New.
4758         (remote_target::readchar, remote_target::remote_serial_write):
4759         Save/restore curr_quit_handler_target.
4760         (putpkt): New.
4761         (kill_new_fork_children): Fill in 'remote' field.
4762         (packet_command): Use get_current_remote_target, defer to
4763         remote_target method of same name.
4764         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
4765         parameter, and save it in m_remote.  All callers adjusted.
4766         (scoped_remote_fd::release): Use m_remote.
4767         (scoped_remote_fd::m_remote): New field.
4768         (remote_file_put, remote_file_get, remote_file_delete): Use
4769         get_current_remote_target, defer to remote_target method of same
4770         name.
4771         (remote_btrace_reset): Add remote_state paremeter.  Update all
4772         callers.
4773         (remote_async_inferior_event_handler). Pass down 'data'.
4774         (remote_new_objfile): Use get_current_remote_target.
4775         (remote_target::vcont_r_supported): New.
4776         (set_range_stepping): Use get_current_remote_target and
4777         remote_target::vcont_r_supported.
4778         (_initialize_remote): Don't allocate 'remote_state' and
4779         'stop_reply_queue' globals.
4780         * remote.h (struct remote_target): Forward declare.
4781         (getpkt, putpkt, remote_notif_get_pending_events): Add
4782         'remote_target' parameter.
4783
4784 2018-05-22  Pedro Alves  <palves@redhat.com>
4785
4786         * remote.c (vcont_builder): Now a class.  Make all data members
4787         private.
4788         (vcont_builder) <vcont_builder, restart, flush, push_action>:
4789         Declare methods.
4790         (vcont_builder_restart): Rename to ...
4791         (vcont_builder::restart): ... this.
4792         (vcont_builder_flush): Rename to ...
4793         (vcont_builder::flush): ... this.
4794         (vcont_builder_push_action): Rename to ...
4795         (vcont_builder::push_action): ... this.
4796         (remote_target::commit_resume): Adjust.
4797
4798 2018-05-22  Pedro Alves  <palves@redhat.com>
4799
4800         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
4801         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
4802         (get_fixed_memory_packet_size): New.
4803         (get_memory_packet_size): Use it.
4804         (set_memory_packet_size): Don't override the config size with
4805         DEFAULT_MAX_MEMORY_PACKET_SIZE.
4806         (show_memory_packet_size): Use get_fixed_memory_packet_size.
4807         Don't refer to get_memory_packet_size if not connected to a remote
4808         target.  Show "(default)" if configured size is 0.
4809
4810 2018-05-22  Pedro Alves  <palves@redhat.com>
4811
4812         * remote.c (remote_target::mourn_inferior): Move
4813         discard_pending_stop_replies call here from ...
4814         (_initialize_remote): ... here.
4815
4816 2018-05-22  Pedro Alves  <palves@redhat.com>
4817
4818         * remote.c (compare_section_command): Remove set_general_process
4819         call.
4820
4821 2018-05-22  Pedro Alves  <palves@redhat.com>
4822
4823         * remote.c (struct packet_reg, struct remote_arch_state):
4824         Move higher up in the file.
4825         (remote_state) <m_arch_states>: Store remote_arch_state values
4826         instead of remote_arch_state pointers.
4827         (remote_state::get_remote_arch_state): Adjust.
4828
4829 2018-05-22  Pedro Alves  <palves@redhat.com>
4830
4831         * remote.c: Include <unordered_map>.
4832         (remote_state): Now a class.
4833         (remote_state) <get_remote_arch_state>: Declare method.
4834         <get_remote_arch_state>: New field.
4835         (remote_arch_state) <remote_arch_state>: Declare ctor.
4836         <regs>: Now a unique_ptr.
4837         (remote_gdbarch_data_handle): Delete.
4838         (get_remote_arch_state): Delete.
4839         (remote_state::get_remote_arch_state): New.
4840         (get_remote_state): Adjust to call remote_state's
4841         get_remote_arch_state method.
4842         (init_remote_state): Delete, bits factored out to ...
4843         (remote_arch_state::remote_arch_state): ... this new method.
4844         (get_remote_packet_size, get_memory_packet_size)
4845         (process_g_packet, remote_target::fetch_registers)
4846         (remote_target::prepare_to_store, store_registers_using_G)
4847         (remote_target::store_registers, remote_target::get_trace_status):
4848         Adjust to call remote_state's method.
4849         (_initialize_remote): Remove reference to
4850         remote_gdbarch_data_handle.
4851
4852 2018-05-22  Pedro Alves  <palves@redhat.com>
4853
4854         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
4855         pread>: New method declarations.
4856         (remote_target::open_1): Adjust.
4857         (readahead_cache_invalidate): Rename to ...
4858         (readahead_cache::invalidate): ... this, and adjust to be a class
4859         method.
4860         (readahead_cache_invalidate_fd): Rename to ...
4861         (readahead_cache::invalidate_fd): ... this, and adjust to be a
4862         class method.
4863         (remote_hostio_pwrite): Adjust.
4864         (remote_hostio_pread_from_cache): Rename to ...
4865         (readahead_cache::pread): ... this, and adjust to be a class
4866         method.
4867         (remote_hostio_close): Adjust.
4868
4869 2018-05-22  Pedro Alves  <palves@redhat.com>
4870
4871         * remote.c (remote_hostio_close_cleanup): Delete.
4872         (class scoped_remote_fd): New.
4873         (remote_file_put, remote_file_get): Use it.
4874
4875 2018-05-22  Pedro Alves  <palves@redhat.com>
4876
4877         (struct vCont_action_support): Use bool and initialize all fields.
4878         (struct readahead_cache): Initialize all fields.
4879         (remote_state): Use bool and initialize all fields.
4880         (remote_state::remote_state, remote_state::~remote_state): New.
4881         (new_remote_state): Delete.
4882         (_initialize_remote): Use new to allocate remote_state.
4883
4884 2018-05-22  Pedro Alves  <palves@redhat.com>
4885             張俊芝  <zjz@zjz.name>
4886
4887         PR gdb/22973
4888         * c-exp.y: Include "c-support.h".
4889         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
4890         of tolower.  Use c_ident_is_alpha to scan names.
4891         * c-lang.c: Include "c-support.h".
4892         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
4893         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
4894         * c-support.h: New file, with bits factored out from ...
4895         * cp-name-parser.y: ... this file.
4896         Include "c-support.h".
4897         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
4898         c-support.h and renamed.
4899         (symbol_end, yylex): Adjust.
4900
4901 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4902
4903         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
4904         parameter type to CORE_ADDR.
4905         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
4906         parameter type in declaration to CORE_ADDR.
4907         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
4908         target_auxv_search to get AT_HWCAP and use the result to get the
4909         target description.
4910         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4911         to CORE_ADDR. Remove the cast of the return value to unsigned
4912         long. Fix error predicate of target_auxv_search.
4913         (ppc_linux_nat_target::read_description): Change the type of the
4914         hwcap variable to CORE_ADDR.
4915
4916 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4917
4918         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4919         if the size of fpscr is larger than 32 bits.
4920
4921 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4922
4923         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4924         (ppc32_linux_vsxregmap): New global.
4925         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4926         regcache_supply_regset, and regcache_collect_regset.
4927         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4928         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4929         (fetch_vsx_register, store_vsx_register): Remove.
4930         (fetch_vsx_registers): Add regno parameter. Get regset using
4931         ppc_linux_vsxregset. Use regset to supply registers.
4932         (store_vsx_registers): Add regno parameter. Get regset using
4933         ppc_linux_vsxregset. Use regset to collect registers.
4934         (fetch_register): Call fetch_vsx_registers instead of
4935         fetch_vsx_register.
4936         (store_register): Call store_vsx_registers instead of
4937         store_vsx_register.
4938         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4939         new regno parameter.
4940         (store_ppc_registers): Call store_vsx_registers with -1 for the
4941         new regno parameter.
4942         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4943         (ppc_collect_vsxregset): Remove.
4944
4945 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4946
4947         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4948         offset fields.
4949         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4950         for vector register offset fields.
4951         (ppc64_fbsd_reg_offsets): Likewise.
4952         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4953         to vector register offset fields.
4954         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4955         to vector register offset fields.
4956         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4957         vector register offset fields.
4958         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4959         initializers for vector register offset fields.
4960         (rs6000_aix64_reg_offsets): Likewise.
4961         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4962         (ppc_supply_vrregset): Remove.
4963         (ppc_collect_vrregset): Remove.
4964         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4965         (ppc_linux_vrregset) : New function.
4966         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4967         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4968         (ppc32_linux_vrregset): Remove.
4969         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4970         and use result instead of ppc32_linux_vrregset.
4971         (ppc32_linux_reg_offsets): Remove initializers for vector register
4972         offset fields.
4973         (ppc64_linux_reg_offsets): Likewise.
4974         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4975         * ppc-linux-nat.c: Include regset.h.
4976         (gdb_vrregset_t): Adjust comment to account for little-endian
4977         mode.
4978         (supply_vrregset, fill_vrregset): Remove.
4979         (fetch_altivec_register, store_altivec_register): Remove.
4980         (fetch_altivec_registers): Add regno parameter. Get regset using
4981         ppc_linux_vrregset. Use regset to supply registers.
4982         (store_altivec_registers): Add regno parameter. Get regset using
4983         ppc_linux_vrregset. Use regset to collect registers.
4984         (fetch_register): Call fetch_altivec_registers instead of
4985         fetch_altivec_register.
4986         (store_register): Call store_altivec_registers instead of
4987         store_altivec_register.
4988         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4989         the new regno parameter.
4990         (store_ppc_registers): Call store_altivec_registers with -1 for
4991         the new regno parameter.
4992
4993 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4994
4995         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4996         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4997         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4998         (gdb_vrregset_t): Change array type size to
4999         PPC_LINUX_SIZEOF_VRREGSET.
5000         (gdb_vsxregset_t): Change array type size to
5001         PPC_LINUX_SIZEOF_VSXREGSET.
5002         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5003         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5004         PPC_LINUX_SIZEOF_VSXREGSET.
5005
5006 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5007
5008         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5009         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5010         nat/ppc-linux.c.
5011         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5012         ppc_linux_target_wordsize with tid.
5013         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5014         wordsize with tid.
5015         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5016         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5017         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5018         tid parameter. Remove static specifier.
5019         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5020         (ppc_linux_target_wordsize): New declaration.
5021
5022 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5023
5024         * arch/ppc-linux-common.c: New file.
5025         * arch/ppc-linux-common.h: New file.
5026         * arch/ppc-linux-tdesc.h: New file.
5027         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5028         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5029         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5030         arch/ppc-linux-tdesc.h.
5031         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5032         arch/ppc-linux-tdesc.h.
5033         (ppc_linux_nat_target::read_description): Remove target
5034         description matching code. Fill a ppc_linux_features struct and
5035         call ppc_linux_match_description with it. Move comment about ISA
5036         2.05 to ppc-linux-common.c.
5037         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5038         arch/ppc-linux-tdesc.h.
5039         (ppc_linux_core_read_description): Remove target description
5040         matching code. Fill a ppc_linux_features struct and call
5041         ppc_linux_match_description with it.
5042         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5043         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5044         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5045         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5046         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5047         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5048         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5049         (tdesc_powerpc_e500l): Remove.
5050
5051 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5052
5053         * ada-lang.c (catch_assert_command): Pass empty string instead
5054         of NULL for excep_string argument.
5055
5056 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5057
5058         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5059         the width of the requested register exceeds the width of the
5060         `ptrace' data type.
5061
5062 2018-05-21  Tom Tromey  <tom@tromey.com>
5063
5064         * printcmd.c (output_command): Remove.
5065         (output_command_const): Rename to output_command.
5066         * valprint.h (output_command): Rename from output_command_const.
5067         * tracepoint.c (trace_dump_actions): Call output_command.
5068
5069 2018-05-21  Tom Tromey  <tom@tromey.com>
5070
5071         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5072         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5073         * ada-lang.h (create_ada_exception_catchpoint): Update.
5074         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5075         std::string.
5076         (create_excep_cond_exprs, ~ada_catchpoint)
5077         (should_stop_exception, print_one_exception)
5078         (print_mention_exception, print_recreate_exception): Update.
5079         (ada_get_next_arg): Remove.
5080         (catch_ada_exception_command_split): Use std::string.  Change type
5081         of "excep_string", "cond_string".
5082         (catch_ada_exception_command): Update.
5083         (create_ada_exception_catchpoint): Change type of excep_string.
5084         (ada_exception_sal): Remove excep_string parameter.
5085         (~ada_catchpoint): Remove.
5086
5087 2018-05-21  Tom Tromey  <tom@tromey.com>
5088
5089         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5090         cleanup.
5091
5092 2018-05-21  Tom Tromey  <tom@tromey.com>
5093
5094         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5095         Return unique_xmalloc_ptr.
5096         (print_it_exception): Update.
5097
5098 2018-05-21  Tom Tromey  <tom@tromey.com>
5099
5100         * tracepoint.c (trace_dump_actions): Use std::string.
5101
5102 2018-05-21  Tom Tromey  <tom@tromey.com>
5103
5104         * symfile.c (reread_symbols): Use std::string for original_name.
5105
5106 2018-05-21  Tom Tromey  <tom@tromey.com>
5107
5108         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5109         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5110         constructor.
5111
5112 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5113
5114         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5115         instance to...
5116         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5117         * objfiles.c (get_objfile_bfd_data): Allocate
5118         objfile_per_bfd_storage with obstack_new when allocating on
5119         obstack.
5120
5121 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5122
5123         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5124         OBSTACK_ZALLOC.
5125         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5126         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5127         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5128         (add_pending): Likewise.
5129         (parse_symbol): Likewise.
5130         (parse_partial_symbols): Likewise.
5131         (psymtab_to_symtab_1): Likewise.
5132         (new_psymtab): Likewise.
5133         (elfmdebug_build_psymtabs): Likewise.
5134         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5135         * objfiles.c (get_objfile_bfd_data): Likewise.
5136         (objfile_register_static_link): Likewise.
5137         * psymtab.c (allocate_psymtab): Likewise.
5138         * stabsread.c (read_member_functions): Likewise.
5139         * xcoffread.c (xcoff_end_psymtab): Likewise.
5140
5141 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5142
5143         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5144         compiler supports std::is_trivially_constructible.
5145         * common/poison.h: Include obstack.h.
5146         (IsMallocable): Define to is_trivially_constructible if the
5147         compiler supports it, define to true_type otherwise.
5148         (xobnew): New.
5149         (XOBNEW): Redefine.
5150         (xobnewvec): New.
5151         (XOBNEWVEC): Redefine.
5152         * gdb_obstack.h (obstack_zalloc): New.
5153         (OBSTACK_ZALLOC): Redefine.
5154         (obstack_calloc): New.
5155         (OBSTACK_CALLOC): Redefine.
5156         (obstack_new): New.
5157         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5158         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5159         gdbarch.c.
5160         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5161         obstack_calloc/obstack_zalloc.
5162         (gdbarch_obstack_zalloc): Remove.
5163         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5164
5165 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5166
5167         * stack.c (backtrace_command_1): Remove useless variable int i.
5168
5169 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5170
5171         * stack.c (print_frame_info): Fix comment.
5172
5173 2018-05-18  Tom Tromey  <tom@tromey.com>
5174
5175         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5176         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5177         (~dwarf2_per_objfile): Update
5178         (dwarf2_get_dwz_file): Use new.
5179         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5180         unique_ptr.
5181
5182 2018-05-18  Tom Tromey  <tom@tromey.com>
5183
5184         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5185         unique_ptr.
5186         * dwarf2read.c (struct dwp_file): Add constructor and
5187         initializers.
5188         (open_and_init_dwp_file): Return a unique_ptr.
5189         (dwarf2_per_objfile, create_dwp_hash_table)
5190         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5191         (lookup_dwo_unit_in_dwp): Update.
5192         (open_and_init_dwp_file, get_dwp_file): Update.
5193
5194 2018-05-18  Tom Tromey  <tom@tromey.com>
5195
5196         * dwarf2read.c (dwarf2_per_objfile): Update.
5197         (struct mapped_index): Add initializers.
5198         (dwarf2_read_index): Use new.
5199         (dw2_symtab_iter_init): Update.
5200         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
5201         unique_ptr.
5202
5203 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5204
5205         * dwarf2read.c (mapped_index) <total_size>: Remove.
5206
5207 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5208
5209         * unittests/format_pieces-selftests.c (test_format_specifier):
5210         Add ARI comments.
5211
5212 2018-05-18  Tom Tromey  <tom@tromey.com>
5213
5214         * c-typeprint.c (maybe_print_hole): New function.
5215         (c_print_type_struct_field_offset): Update.
5216         (c_type_print_base_struct_union): Call maybe_print_hole.
5217
5218 2018-05-17  Keith Seitz  <keiths@redhat.com>
5219
5220         * breakpoint.c (build_bpstat_chain): New function, moved from
5221         bpstat_stop_status.
5222         (bpstat_stop_status): Add optional parameter, `stop_chain'.
5223         If no stop chain is passed, call build_bpstat_chain to build it.
5224         * breakpoint.h (build_bpstat_chain): Declare.
5225         (bpstat_stop_status): Move documentation here from breakpoint.c.
5226         * infrun.c (handle_signal_stop): Before eliding inlined frames,
5227         build the stop chain and pass it to skip_inline_frames.
5228         Pass this stop chain to bpstat_stop_status.
5229         * inline-frame.c: Include breakpoint.h.
5230         (stopped_by_user_bp_inline_frame): New function.
5231         (skip_inline_frames): Add parameter `stop_chain'.
5232         Move documention to inline-frame.h.
5233         If non-NULL, use stopped_by_user_bp_inline_frame to determine
5234         whether the frame should be elided.
5235         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
5236         Add moved documentation and update for new parameter.
5237
5238 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5239
5240         PR cli/14975
5241         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5242         unittests/format_pieces-selftests.c.
5243         * common/format.h (format_piece) <operator==>: New.
5244         (format_pieces) <operator[]>: Remove.
5245         * common/format.c (format_pieces::format_pieces): Handle \e.
5246         * unittests/format_pieces-selftests.c: New.
5247
5248 2018-05-17  Tom Tromey  <tom@tromey.com>
5249
5250         PR symtab/23010:
5251         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
5252         (dw2_instantiate_symtab): Add skip_partial parameter.
5253         (dw2_find_last_source_symtab, dw2_map_expand_apply)
5254         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
5255         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
5256         (dw2_expand_symtabs_matching_one)
5257         (dw2_find_pc_sect_compunit_symtab)
5258         (dw2_debug_names_lookup_symbol)
5259         (dw2_debug_names_expand_symtabs_for_function): Update.
5260         (init_cutu_and_read_dies): Add skip_partial parameter.
5261         (process_psymtab_comp_unit, build_type_psymtabs_1)
5262         (process_skeletonless_type_unit, load_partial_comp_unit)
5263         (psymtab_to_symtab_1): Update.
5264         (load_full_comp_unit): Add skip_partial parameter.
5265         (process_imported_unit_die, dwarf2_read_addr_index)
5266         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
5267         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
5268         (read_signatured_type): Update.
5269
5270 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5271
5272         * value.c (release_value): Remove unused variable.
5273         (record_latest_value): Likewise.
5274         (access_value_history): Likewise.
5275         (preserve_values): Likewise.
5276
5277 2018-05-17  Tom Tromey  <tom@tromey.com>
5278
5279         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
5280         Initialize.
5281
5282 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
5283
5284         PR gdb/22286
5285         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
5286         Also handle registers whose width is not a multiple of
5287         PTRACE_TYPE_RET.
5288         (linux_nat_trad_target::store_register): Likewise.
5289
5290 2018-05-16  Tom Tromey  <tom@tromey.com>
5291
5292         * gdbcore.h (core_bfd): Redefine.
5293         * corelow.c (core_target::close): Update.
5294         (core_target_open): Update.
5295         * progspace.h (struct program_space) <cbfd>: Now a
5296         gdb_bfd_ref_ptr.
5297
5298 2018-05-16  Tom Tromey  <tom@tromey.com>
5299
5300         PR cli/19551:
5301         * symfile-add-flags.h (enum symfile_add_flags)
5302         <SYMFILE_NOT_FILENAME>: New constant.
5303         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
5304         objfile name from BFD.
5305         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
5306         * minidebug.c (find_separate_debug_file_in_section): Put
5307         ".gnu_debugdata" into BFD's file name.
5308
5309 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
5310
5311         * regcache.c (regcache_read_ftype, regcache_write_ftype):
5312         Remove.
5313
5314 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
5315
5316         PR binutils/21446
5317         * aarch64-tdep.c (aarch64_analyze_prologue,
5318         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
5319         Indicate not interested in errors.
5320
5321 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5322
5323         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
5324         Supply the MIPS_ZERO_REGNUM register.
5325
5326 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5327
5328         * mips-tdep.c (mask_address_var): Make variable static.
5329
5330 2018-05-14  Tom Tromey  <tom@tromey.com>
5331
5332         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
5333
5334 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5335
5336         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
5337         FXSAVE_ADDR for the mxcsr register.
5338
5339 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
5340
5341         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
5342
5343 2018-05-11  Pedro Alves  <palves@redhat.com>
5344
5345         * corelow.c (core_target) <core_target>: No longer inline.
5346         Initialize m_core_gdbarch, m_core_vec and build the section table
5347         here.
5348         <~core_target>: New.
5349         <core_gdbarch, get_core_register_section>: New methods.
5350         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
5351         factored out from ...
5352         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
5353         (core_ops): Delete.
5354         (sniff_core_bfd): Add gdbarch parameter.
5355         (core_close): Delete, merged into ...
5356         (core_target::close): ... here.  Delete self.
5357         (core_close_cleanup): Delete.
5358         (core_target_open): Allocate a core_target on the heap.  Use a
5359         unique_ptr instead of a cleanup.  Bits moved into the core_target
5360         ctor.  Adjust to use core_target methods instead of globals.
5361         (get_core_register_section): Rename to ...
5362         (core_target::get_core_register_section): ... this and adjust.
5363         (struct get_core_registers_cb_data): New.
5364         (get_core_registers_cb): Use it.  Use bool.
5365         (core_target::fetch_registers, core_target::files_info)
5366         (core_target::xfer_partial, core_target::read_description)
5367         (core_target::pid_to, core_target::thread_name): Adjust to
5368         reference class fields instead of globals.
5369         * target.h (struct target_ops_deleter, target_ops_up): New.
5370
5371 2018-05-11  Pedro Alves  <palves@redhat.com>
5372
5373         * corefile.c (core_file_command): Move to corelow.c.
5374         * corelow.c (the_core_target): Delete.
5375         (core_file_command): Moved from corefile.c.  Check exec_bfd
5376         instead of the_core_target.  Use target_detach instead of calling
5377         into the_core_target directly.
5378         (maybe_say_no_core_file_now): New.
5379         (core_target::detach): Use it.
5380         (_initialize_corelow): Remove references to the_core_target.
5381         * gdbcore.h (the_core_target): Delete.
5382
5383 2018-05-11  Tom Tromey  <tromey@redhat.com>
5384             Pedro Alves  <palves@redhat.com>
5385
5386         * corefile.c (core_bfd): Remove.
5387         * gdbcore.h (core_bfd): Now a macro.
5388         * progspace.h (struct program_space) <cbfd>: New field.
5389
5390 2018-05-11  Tom Tromey  <tom@tromey.com>
5391
5392         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
5393         gdb::def_vector.
5394
5395 2018-05-10  Tom Tromey  <tom@tromey.com>
5396
5397         * configure: Rebuild.
5398         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
5399
5400 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
5401
5402         PR server/23158:
5403         * regformats/regdat.sh: Adjust script, following the addition
5404         of the new expedite_regs parameter to init_target_desc.
5405
5406 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
5407
5408         PR gdb/23127
5409         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
5410         set_gdbarch_significant_addr_bit.
5411         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
5412         set_gdbarch_significant_addr_bit.
5413         * utils.c (address_significant): Update to sign extend addr.
5414
5415 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
5416
5417         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
5418         (xtensa_linux_init_abi): Limit tdep->num_regs by
5419         tdep->num_nopriv_regs.
5420         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
5421         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
5422         not initialized.
5423
5424 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
5425
5426         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
5427
5428 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5429
5430         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
5431         (I387_MXCSR_INIT_VAL): New constant.
5432         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
5433         buffer if it was supplied by the inferior.
5434         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
5435         (i387_xsave_get_clear_bv): New function.
5436         (i387_supply_xsave): Only read x87 control registers from the
5437         xsave buffer if the feature is enabled, and the state will have
5438         been written, otherwise, provide a suitable default.
5439         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
5440         including x87 control registers.  Update control registers if they
5441         have changed from the default value, and mark features as enabled
5442         as required.
5443         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
5444
5445 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
5446
5447         * spu-tdep.c (info_spu_event_command): Fix output formatting.
5448
5449 2018-05-07  Tom Tromey  <tom@tromey.com>
5450
5451         * configure: Rebuild.
5452         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
5453
5454 2018-05-07  Tom Tromey  <tom@tromey.com>
5455
5456         PR tdep/20362:
5457         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
5458         bit.  Use correct value for VDIV.
5459
5460 2018-05-04  Tom Tromey  <tom@tromey.com>
5461
5462         * configure: Rebuild.
5463         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
5464
5465 2018-05-04  Tom Tromey  <tom@tromey.com>
5466
5467         * linux-record.c (record_linux_system_call) <case
5468         RECORD_SYS_RECVFROM>: Add "break".
5469
5470 2018-05-04  Tom Tromey  <tom@tromey.com>
5471
5472         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
5473         Add missing "break".
5474         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
5475         Add missing "break".
5476
5477 2018-05-04  Tom Tromey  <tom@tromey.com>
5478
5479         * rs6000-tdep.c (ppc_process_record_op4)
5480         (ppc_process_record_op63): Add fall-through comment.
5481
5482 2018-05-04  Tom Tromey  <tom@tromey.com>
5483
5484         * i386-tdep.c (i386_process_record): Add fall-through comment.
5485
5486 2018-05-04  Tom Tromey  <tom@tromey.com>
5487
5488         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
5489         comment.
5490
5491 2018-05-04  Tom Tromey  <tom@tromey.com>
5492
5493         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
5494         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
5495         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
5496         comment.
5497         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
5498         comment.
5499         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
5500         comment.
5501
5502 2018-05-04  Tom Tromey  <tom@tromey.com>
5503
5504         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
5505
5506 2018-05-04  Tom Tromey  <tom@tromey.com>
5507
5508         * s390-tdep.c (s390_process_record): Fix fall-through comments.
5509         * xcoffread.c (scan_xcoff_symtab): Move comment later.
5510         * symfile.c (section_is_mapped): Fix fall-through comment.
5511         * stabsread.c (define_symbol, read_member_functions): Fix
5512         fall-through comment.
5513         * s390-linux-tdep.c (s390_process_record): Fix fall-through
5514         comment.
5515         * remote.c (remote_wait_as): Fix fall-through comment.
5516         * p-exp.y (yylex): Fix fall-through comment.
5517         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
5518         comment.
5519         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
5520         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
5521         * jv-exp.y (yylex): Fix fall-through comment.
5522         * go-exp.y (lex_one_token): Fix fall-through comment.
5523         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
5524         fall-through comment.
5525         * f-exp.y (yylex): Fix fall-through comment.
5526         * dwarf2read.c (process_die): Fix fall-through comments.
5527         * dbxread.c (process_one_symbol): Fix fall-through comment.
5528         * d-exp.y (lex_one_token): Fix fall-through comment.
5529         * cp-name-parser.y (yylex): Fix fall-through comment.
5530         * coffread.c (coff_symtab_read): Fix fall-through comment.
5531         * c-exp.y (lex_one_token): Fix fall-through comment.
5532         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
5533         comment.
5534         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
5535         comment.
5536
5537 2018-05-04  Tom Tromey  <tom@tromey.com>
5538
5539         PR python/22730:
5540         * NEWS: Mention gdb.execute change.
5541         * gdbcmd.h (execute_control_command): Don't declare.
5542         * python/python.c (execute_gdb_command): Use read_command_lines_1,
5543         execute_control_commands, execute_control_commands_to_string.
5544         * cli/cli-script.h (execute_control_commands)
5545         (execute_control_commands_to_string): Declare.
5546         (execute_control_command): Add from_tty parameter.
5547         * cli/cli-script.c (execute_control_commands)
5548         (execute_control_commands_to_string): New functions.
5549         (execute_user_command): Use execute_control_commands.
5550         (execute_control_command_1): Add "from_tty" parameter.  Update.
5551         (execute_control_command): Likewise.
5552
5553 2018-05-04  Tom Tromey  <tom@tromey.com>
5554
5555         PR python/22731:
5556         * NEWS: Mention that breakpoint commands are writable.
5557         * python/py-breakpoint.c (bppy_set_commands): New function.
5558         (breakpoint_object_getset) <"commands">: Use it.
5559
5560 2018-05-04  Tom Tromey  <tom@tromey.com>
5561
5562         * tracepoint.c (actions_command): Update.
5563         * mi/mi-cmd-break.c (mi_command_line_array)
5564         (mi_command_line_array_cnt, mi_command_line_array_ptr)
5565         (mi_read_next_line): Remove.
5566         (mi_cmd_break_commands): Update.
5567         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
5568         function_view.
5569         * cli/cli-script.c (get_command_line): Update.
5570         (process_next_line): Use function_view.  Constify.
5571         (recurse_read_control_structure, read_command_lines)
5572         (read_command_lines_1): Change argument types to function_view.
5573         (do_define_command, document_command): Update.
5574         * breakpoint.h (check_tracepoint_command): Don't declare.
5575         * breakpoint.c (check_tracepoint_command): Remove.
5576         (commands_command_1, create_tracepoint_from_upload): Update.
5577
5578 2018-05-04  Tom Tromey  <tom@tromey.com>
5579
5580         PR gdb/11750:
5581         * cli/cli-script.h (enum command_control_type) <define_control>:
5582         New constant.
5583         * cli/cli-script.c (multi_line_command_p): Handle define_control.
5584         (build_command_line, execute_control_command_1)
5585         (process_next_line): Likewise.
5586         (do_define_command): New function, extracted from define_command.
5587         (define_command): Use it.
5588
5589 2018-05-04  Tom Tromey  <tom@tromey.com>
5590
5591         * tracepoint.c (actions_command): Update.
5592         * cli/cli-script.h (read_command_lines): Update.
5593         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
5594         (MAX_TMPBUF): Remove define.
5595         (define_command): Use string_printf.
5596         (document_command): Likewise.
5597         * breakpoint.c (commands_command_1): Update.
5598
5599 2018-05-04  Tom Tromey  <tom@tromey.com>
5600
5601         * top.c (execute_command): Update.
5602         * cli/cli-script.h (print_command_lines): Now varargs.
5603         * cli/cli-script.c (print_command_lines): Now varargs.
5604         (execute_control_command_1) <case while_control, case if_control>:
5605         Update.
5606
5607 2018-05-04  Tom Tromey  <tom@tromey.com>
5608
5609         * tracepoint.c (all_tracepoint_actions): Rename from
5610         all_tracepoint_actions_and_cleanup.  Change return type.
5611         (actions_command, encode_actions_1, encode_actions)
5612         (trace_dump_actions, tdump_command): Update.
5613         * remote.c (remote_download_command_source): Update.
5614         * python/python.c (gdbpy_eval_from_control_command)
5615         (python_command, python_interactive_command): Update.
5616         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5617         * guile/guile.c (guile_command)
5618         (gdbscm_eval_from_control_command, guile_command): Update.
5619         * compile/compile.c (compile_code_command)
5620         (compile_print_command, compile_to_object): Update.
5621         * cli/cli-script.h (struct command_lines_deleter): New.
5622         (counted_command_line): New typedef.
5623         (struct command_line): Add constructor, destructor.
5624         <body_list>: Remove.
5625         <body_list_0, body_list_1>: New members.
5626         (command_line_up): Remove typedef.
5627         (read_command_lines, read_command_lines_1, get_command_line):
5628         Update.
5629         (copy_command_lines): Don't declare.
5630         * cli/cli-script.c (build_command_line): Use "new".
5631         (get_command_line): Return counted_command_line.
5632         (print_command_lines, execute_user_command)
5633         (execute_control_command_1, while_command, if_command): Update.
5634         (realloc_body_list): Remove.
5635         (process_next_line, recurse_read_control_structure): Update.
5636         (read_command_lines, read_command_lines_1): Return counted_command_line.
5637         (free_command_lines): Use "delete".
5638         (copy_command_lines): Remove.
5639         (define_command, document_command, show_user_1): Update.
5640         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
5641         a counted_command_line.
5642         * breakpoint.h (counted_command_line): Remove typedef.
5643         (breakpoint_set_commands): Update.
5644         * breakpoint.c (check_no_tracepoint_commands)
5645         (validate_commands_for_breakpoint): Update.
5646         (breakpoint_set_commands): Change commands to be a
5647         counted_command_line.
5648         (commands_command_1, update_dprintf_command_list)
5649         (create_tracepoint_from_upload): Update.
5650
5651 2018-05-04  Tom Tromey  <tom@tromey.com>
5652
5653         * cli/cli-decode.h (cmd_list_element): New constructor.
5654         (~cmd_list_element): New destructor.
5655         (struct cmd_list_element): Add initializers.
5656         * cli/cli-decode.c (do_add_cmd): Use "new".
5657         (delete_cmd): Use "delete".
5658
5659 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5660             Pedro Alves <palves@redhat.com>
5661
5662         PR breakpoints/19806 and support for PR external/20207.
5663         * NEWS: Mention Aarch64 watchpoint improvements.
5664         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
5665         watchpoints and PR external/20207 watchpoints.
5666         * nat/aarch64-linux-hw-point.c
5667         (kernel_supports_any_contiguous_range): New.
5668         (aarch64_watchpoint_offset): New.
5669         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
5670         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
5671         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
5672         (aarch64_align_watchpoint): New parameters aligned_offset_p and
5673         next_addr_orig_p.  Support PR external/20207 watchpoints.
5674         (aarch64_downgrade_regs): New.
5675         (aarch64_dr_state_insert_one_point): New parameters offset and
5676         addr_orig.
5677         (aarch64_dr_state_remove_one_point): Likewise.
5678         (aarch64_handle_breakpoint): Update caller.
5679         (aarch64_handle_aligned_watchpoint): Likewise.
5680         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
5681         aligned_offset.
5682         (aarch64_linux_set_debug_regs): Remove const from state.  Call
5683         aarch64_downgrade_regs.
5684         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
5685         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
5686         (DR_CONTROL_MASK): ... this.
5687         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
5688         (unsigned int aarch64_watchpoint_offset): New prototype.
5689         (aarch64_linux_set_debug_regs): Remove const from state.
5690         * utils.c (align_up, align_down): Move to ...
5691         * common/common-utils.c (align_up, align_down): ... here.
5692         * utils.h (align_up, align_down): Move to ...
5693         * common/common-utils.h (align_up, align_down): ... here.
5694
5695 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
5696
5697         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
5698         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
5699         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
5700         Re-implement to match the ABI as summarized in GCC's
5701         gcc/config/sparc/sparc.c.  All callers updated.
5702         (sparc32_store_arguments): Remove assertion.
5703
5704 2018-05-04  Tom Tromey  <tom@tromey.com>
5705
5706         * printcmd.c: Don't include tui.h.
5707         (decode_format): Use skip_spaces.
5708
5709 2018-05-04  Tom Tromey  <tom@tromey.com>
5710
5711         PR gdb/22619:
5712         * printcmd.c (last_count): New global.
5713         (x_command): Use saved count when repeating.
5714
5715 2018-05-04  Tom Tromey  <tom@tromey.com>
5716
5717         * nto-procfs.c (do_closedir_cleanup): Remove.
5718         (procfs_pidlist): Use gdb_dir_up.
5719         * procfs.c (do_closedir_cleanup): Remove.
5720         (proc_update_threads): Use gdb_dir_up.
5721         * common/filestuff.h (struct gdb_dir_deleter): New.
5722         (gdb_dir_up): New typedef.
5723
5724 2018-05-04  Tom Tromey  <tom@tromey.com>
5725
5726         * ada-lang.c (print_mention_exception): Use std::string.
5727
5728 2018-05-04  Tom Tromey  <tom@tromey.com>
5729
5730         * ada-lang.c (create_excep_cond_exprs): Update.
5731         (ada_exception_catchpoint_cond_string): Use std::string.
5732
5733 2018-05-04  Tom Tromey  <tom@tromey.com>
5734
5735         * ada-lang.c (xget_renaming_scope): Return std::string.
5736         (old_renaming_is_invisible): Update.
5737
5738 2018-05-04  Tom Tromey  <tom@tromey.com>
5739
5740         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
5741         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
5742
5743 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
5744
5745         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
5746
5747 2018-05-04  Tom Tromey  <tom@tromey.com>
5748
5749         * remote.c (remote_query_supported_append): Change type.
5750         (remote_check_symbols): Update.
5751
5752 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
5753
5754         PR gdb/11420
5755         * configure.ac: Prepend libpython.
5756         * python/python-config.py: Likewise.
5757         * configure: Regenerate.
5758
5759 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
5760
5761         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
5762
5763 2018-05-03  Pedro Alves  <palves@redhat.com>
5764
5765         * s390-linux-nat.c
5766         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
5767         override.  Write 'true' instead of '1'.
5768         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
5769         declaration.
5770
5771 2018-05-02  Pedro Alves  <palves@redhat.com>
5772
5773         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
5774         add_inf_child_target.
5775         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
5776         add_inf_child_target.
5777         * aix-thread.c (aix_thread_target_info): New.
5778         (aix_thread_target) <shortname, longname, doc>: Delete.
5779         <info>: New.
5780         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
5781         add_inf_child_target.
5782         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
5783         add_inf_child_target.
5784         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
5785         add_inf_child_target.
5786         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
5787         add_inf_child_target.
5788         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
5789         add_inf_child_target.
5790         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
5791         add_inf_child_target.
5792         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
5793         add_inf_child_target.
5794         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
5795         add_inf_child_target.
5796         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
5797         add_inf_child_target.
5798         * bfd-target.c (target_bfd_target_info): New.
5799         (target_bfd) <shortname, longname, doc>: Delete.
5800         <info>: New.
5801         * bsd-kvm.c (bsd_kvm_target_info): New.
5802         (bsd_kvm_target) <shortname, longname, doc>: Delete.
5803         <info>: New.
5804         (bsd_kvm_target::open): Rename to ...
5805         (bsd_kvm_target_open): ... this.  Adjust.
5806         * bsd-uthread.c (bsd_uthread_target_info): New.
5807         (bsd_uthread_target) <shortname, longname, doc>: Delete.
5808         <info>: New.
5809         * corefile.c (core_file_command): Adjust.
5810         * corelow.c (core_target_info): New.
5811         (core_target) <shortname, longname, doc>: Delete.
5812         <info>: New.
5813         (core_target::open): Rename to ...
5814         (core_target_open): ... this.  Adjust.
5815         * ctf.c (ctf_target_info): New.
5816         (ctf_target) <shortname, longname, doc>: Delete.
5817         <info>: New.
5818         (ctf_target::open): Rename to ...
5819         (ctf_target_open): ... this.
5820         (_initialize_ctf): Adjust.
5821         * exec.c (exec_target_info): New.
5822         (exec_target) <shortname, longname, doc>: Delete.
5823         <info>: New.
5824         (exec_target::open): Rename to ...
5825         (exec_target_open): ... this.
5826         * gdbcore.h (core_target_open): Declare.
5827         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
5828         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
5829         add_inf_child_target.
5830         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
5831         add_inf_child_target.
5832         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
5833         add_inf_child_target.
5834         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
5835         add_inf_child_target.
5836         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
5837         add_inf_child_target.
5838         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
5839         add_inf_child_target.
5840         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
5841         add_inf_child_target.
5842         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
5843         add_inf_child_target.
5844         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
5845         add_inf_child_target.
5846         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
5847         add_inf_child_target.
5848         * inf-child.c (inf_child_target_info): New.
5849         (inf_child_target::info): New.
5850         (inf_child_open_target): Remove 'target' parameter.  Use
5851         get_native_target instead.
5852         (inf_child_target::open): Delete.
5853         (add_inf_child_target): New.
5854         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
5855         Delete.
5856         <info>: New.
5857         (add_inf_child_target): Declare.
5858         (inf_child_open_target): Declare.
5859         * linux-thread-db.c (thread_db_target_info): New.
5860         (thread_db_target) <shortname, longname, doc>: Delete.
5861         <info>: New.
5862         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
5863         add_inf_child_target.
5864         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
5865         add_inf_child_target.
5866         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
5867         add_inf_child_target.
5868         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
5869         add_inf_child_target.
5870         * make-target-delegates (print_class): Adjust.
5871         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
5872         add_inf_child_target.
5873         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
5874         add_inf_child_target.
5875         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
5876         add_inf_child_target.
5877         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
5878         add_inf_child_target.
5879         * nto-procfs.c (nto_native_target_info): New.
5880         (nto_procfs_target_native) <shortname, longname, doc>:
5881         Delete.
5882         <info>: New.
5883         (nto_procfs_target_info): New.
5884         (nto_procfs_target_procfs) <shortname, longname, doc>:
5885         Delete.
5886         <info>: New.
5887         (init_procfs_targets): Adjust.
5888         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
5889         add_inf_child_target.
5890         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
5891         add_inf_child_target.
5892         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
5893         add_inf_child_target.
5894         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
5895         add_inf_child_target.
5896         * ravenscar-thread.c (ravenscar_target_info): New.
5897         (ravenscar_thread_target) <shortname, longname, doc>:
5898         Delete.
5899         <info>: New.
5900         * record-btrace.c (record_btrace_target_info):
5901         (record_btrace_target) <shortname, longname, doc>: Delete.
5902         <info>: New.
5903         (record_btrace_target::open): Rename to ...
5904         (record_btrace_target_open): ... this.  Adjust.
5905         * record-full.c (record_longname, record_doc): New.
5906         (record_full_base_target) <shortname, longname, doc>: Delete.
5907         <info>: New.
5908         (record_full_target_info): New.
5909         (record_full_target): <shortname>: Delete.
5910         <info>: New.
5911         (record_full_core_open_1, record_full_open_1): Update comments.
5912         (record_full_base_target::open): Rename to ...
5913         (record_full_open): ... this.
5914         (cmd_record_full_restore): Update.
5915         (_initialize_record_full): Update.
5916         * remote-sim.c (remote_sim_target_info): New.
5917         (gdbsim_target) <shortname, longname, doc>: Delete.
5918         <info>: New.
5919         (gdbsim_target::open): Rename to ...
5920         (gdbsim_target_open): ... this.
5921         (_initialize_remote_sim): Adjust.
5922         * remote.c (remote_doc): New.
5923         (remote_target_info): New.
5924         (remote_target) <shortname, longname, doc>: Delete.
5925         <info>: New.
5926         (extended_remote_target_info): New.
5927         (extended_remote_target) <shortname, longname, doc>: Delete.
5928         <info>: New.
5929         (remote_target::open_1): Make static.  Adjust.
5930         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5931         * s390-linux-nat.c (_initialize_s390_nat): Use
5932         add_inf_child_target.
5933         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5934         add_inf_child_target.
5935         * sol-thread.c (thread_db_target_info): New.
5936         (sol_thread_target) <shortname, longname, doc>: Delete.
5937         <info>: New.
5938         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5939         add_inf_child_target.
5940         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5941         add_inf_child_target.
5942         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5943         add_inf_child_target.
5944         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5945         add_inf_child_target.
5946         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5947         add_inf_child_target.
5948         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5949         add_inf_child_target.
5950         * spu-linux-nat.c (_initialize_spu_nat): Use
5951         add_inf_child_target.
5952         * spu-multiarch.c (spu_multiarch_target_info): New.
5953         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5954         <info>: New.
5955         * target-delegates.c: Regenerate.
5956         * target.c: Include <unordered_map>.
5957         (target_ops_p): Delete.
5958         (DEF_VEC_P(target_ops_p)): Delete.
5959         (target_factories): New.
5960         (test_target_info): New.
5961         (test_target_ops::info): New.
5962         (open_target): Adjust to use target_factories.
5963         (add_target_with_completer): Rename to ...
5964         (add_target): ... this.  Change prototype.  Register target_info
5965         and open callback in target_factories.  Register target_info in
5966         command context instead of target_ops.
5967         (add_target): Delete old implementation.
5968         (add_deprecated_target_alias): Change prototype.  Adjust.
5969         (the_native_target): New.
5970         (set_native_target, get_native_target): New.
5971         (find_default_run_target): Use the_native_target.
5972         (find_attach_target, find_run_target): Simplify.
5973         (target_ops::open): Delete.
5974         (dummy_target_info): New.
5975         (dummy_target::shortname, dummy_target::longname)
5976         (dummy_target::doc): Delete.
5977         (dummy_target::info): New.
5978         (debug_target::shortname, debug_target::longname)
5979         (debug_target::doc): Delete.
5980         (debug_target::info): New.
5981         * target.h (struct target_info): New.
5982         (target_ops::~target_ops): Add comment.
5983         (target_ops::info): New.
5984         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5985         longer virtual.  Implement in terms of target_info.
5986         (set_native_target, get_native_target): Declare.
5987         (target_open_ftype): New.
5988         (add_target, add_target_with_completer)
5989         (add_deprecated_target_alias): Change prototype.
5990         (test_target) <shortname, longname, doc>: Delete.
5991         <info>: New.
5992         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5993         add_inf_child_target.
5994         * tracefile-tfile.c (tfile_target_info): New.
5995         (tfile_target) <shortname, longname, doc>: Delete.
5996         <info>: New.
5997         (tfile_target::open): Rename to ...
5998         (tfile_target_open): ... this.
5999         (_initialize_tracefile_tfile): Adjust.
6000         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6001         add_inf_child_target.
6002         * windows-nat.c (_initialize_windows_nat): Use
6003         add_inf_child_target.
6004         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6005         add_inf_child_target.
6006
6007 2018-05-02  Pedro Alves  <palves@redhat.com>
6008
6009         * linux-nat.h (linux_nat_target) <low_new_thread,
6010         low_delete_thread, low_new_fork, low_forget_process,
6011         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6012         New virtual methods.
6013         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6014         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6015         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6016         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6017         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6018         Delete.
6019         * linux-fork.c (delete_fork): Adjust to call low method.
6020         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6021         (linux_nat_new_fork, linux_nat_forget_process_hook)
6022         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6023         (linux_nat_status_is_event):
6024         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6025         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6026         to call low method.
6027         (sigtrap_is_event): Rename to ...
6028         (linux_nat_target::low_status_is_event): ... this.
6029         (linux_nat_set_status_is_event): Delete.
6030         (save_stop_reason, linux_nat_wait_1)
6031         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6032         low methods.
6033         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6034         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6035         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6036         (linux_nat_set_prepare_to_resume): Delete.
6037         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6038         low virtual methods.
6039         * amd64-linux-nat.c: Likewise.
6040         * arm-linux-nat.c: Likewise.
6041         * i386-linux-nat.c: Likewise.
6042         * ia64-linux-nat.c: Likewise.
6043         * mips-linux-nat.c: Likewise.
6044         * ppc-linux-nat.c: Likewise.
6045         * s390-linux-nat.c: Likewise.
6046         * sparc64-linux-nat.c: Likewise.
6047         * x86-linux-nat.c: Likewise.
6048         * x86-linux-nat.h: Include "nat/x86-linux.h".
6049         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6050         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6051         Override methods.
6052
6053 2018-05-02  Pedro Alves  <palves@redhat.com>
6054
6055         * target.h (target_ops)
6056         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6057         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6058         stopped_by_watchpoint, have_continuable_watchpoint,
6059         stopped_data_address, watchpoint_addr_within_range,
6060         can_accel_watchpoint_condition, can_run, thread_alive,
6061         has_all_memory, has_memory, has_stack, has_registers,
6062         has_execution, can_async_p, is_async_p, supports_non_stop,
6063         always_non_stop_p, can_execute_reverse, supports_multi_process,
6064         supports_enable_disable_tracepoint,
6065         supports_disable_randomization, supports_string_tracing,
6066         supports_evaluation_of_breakpoint_conditions,
6067         can_run_breakpoint_commands, filesystem_is_local,
6068         can_download_tracepoint, get_trace_state_variable_value,
6069         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6070         record_is_replaying, record_will_replay,
6071         augmented_libraries_svr4_read>: Adjust to return bool.
6072         * aarch64-linux-nat.c: All implementations adjusted.
6073         * aix-thread.c: All implementations adjusted.
6074         * arm-linux-nat.c: All implementations adjusted.
6075         * breakpoint.c: All implementations adjusted.
6076         * bsd-kvm.c: All implementations adjusted.
6077         * bsd-uthread.c: All implementations adjusted.
6078         * corelow.c: All implementations adjusted.
6079         * ctf.c: All implementations adjusted.
6080         * darwin-nat.c: All implementations adjusted.
6081         * darwin-nat.h: All implementations adjusted.
6082         * exec.c: All implementations adjusted.
6083         * fbsd-nat.c: All implementations adjusted.
6084         * fbsd-nat.h: All implementations adjusted.
6085         * gnu-nat.c: All implementations adjusted.
6086         * gnu-nat.h: All implementations adjusted.
6087         * go32-nat.c: All implementations adjusted.
6088         * ia64-linux-nat.c: All implementations adjusted.
6089         * inf-child.c: All implementations adjusted.
6090         * inf-child.h: All implementations adjusted.
6091         * inf-ptrace.c: All implementations adjusted.
6092         * inf-ptrace.h: All implementations adjusted.
6093         * linux-nat.c: All implementations adjusted.
6094         * linux-nat.h: All implementations adjusted.
6095         * mips-linux-nat.c: All implementations adjusted.
6096         * nto-procfs.c: All implementations adjusted.
6097         * ppc-linux-nat.c: All implementations adjusted.
6098         * procfs.c: All implementations adjusted.
6099         * ravenscar-thread.c: All implementations adjusted.
6100         * record-btrace.c: All implementations adjusted.
6101         * record-full.c: All implementations adjusted.
6102         * remote-sim.c: All implementations adjusted.
6103         * remote.c: All implementations adjusted.
6104         * s390-linux-nat.c: All implementations adjusted.
6105         * sol-thread.c: All implementations adjusted.
6106         * spu-multiarch.c: All implementations adjusted.
6107         * target-delegates.c: All implementations adjusted.
6108         * target.c: All implementations adjusted.
6109         * target.h: All implementations adjusted.
6110         * tracefile-tfile.c: All implementations adjusted.
6111         * tracefile.c: All implementations adjusted.
6112         * tracefile.h: All implementations adjusted.
6113         * windows-nat.c: All implementations adjusted.
6114         * x86-linux-nat.h: All implementations adjusted.
6115         * x86-nat.h: All implementations adjusted.
6116
6117 2018-05-02  Pedro Alves  <palves@redhat.com>
6118
6119         * make-target-delegates (scan_target_h): Don't trim lines here.
6120         Replace sequences of tabs and/or whitespace with a single
6121         whitespace.
6122         (top level, parsing methods): Trim each line before processing it
6123         here.
6124
6125 2018-05-02  Pedro Alves  <palves@redhat.com>
6126             John Baldwin  <jhb@freebsd.org>
6127
6128         * target.h (enum strata) <debug_stratum>: New.
6129         (struct target_ops) <all delegation methods>: Replace by C++
6130         virtual methods, and drop "to_" prefix.  All references updated
6131         throughout.
6132         <to_shortname, to_longname, to_doc, to_data,
6133         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6134         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6135         virtual methods.  All references updated throughout.
6136         <can_attach, supports_terminal_ours, can_create_inferior,
6137         get_thread_control_capabilities, attach_no_wait>: New
6138         virtual methods.
6139         <insert_breakpoint, remove_breakpoint>: Now
6140         TARGET_DEFAULT_NORETURN methods.
6141         <info_proc>: Now returns bool.
6142         <to_magic>: Delete.
6143         (OPS_MAGIC): Delete.
6144         (current_target): Delete.  All references replaced by references
6145         to ...
6146         (target_stack): ... this.  New.
6147         (target_shortname, target_longname): Adjust.
6148         (target_can_run): Now a function declaration.
6149         (default_child_has_all_memory, default_child_has_memory)
6150         (default_child_has_stack, default_child_has_registers)
6151         (default_child_has_execution): Remove target_ops parameter.
6152         (complete_target_initialization): Delete.
6153         (memory_breakpoint_target): New template class.
6154         (test_target_ops): Refactor as a C++ class with virtual methods.
6155         * make-target-delegates (NAME_PART): Tighten.
6156         (POINTER_PART, CP_SYMBOL): New.
6157         (SIMPLE_RETURN_PART): Reimplement.
6158         (VEC_RETURN_PART): Expect less.
6159         (RETURN_PART, VIRTUAL_PART): New.
6160         (METHOD): Adjust to C++ virtual methods.
6161         (scan_target_h): Remove reference to C99.
6162         (dname): Output "target_ops::" prefix.
6163         (write_function_header): Adjust to output a C++ class method.
6164         (write_declaration): New.
6165         (write_delegator): Adjust to output a C++ class method.
6166         (tdname): Output "dummy_target::" prefix.
6167         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6168         method.
6169         (tdefault_names, debug_names): Delete.
6170         (return_types, tdefaults, styles, argtypes_array): New.
6171         (top level): All methods are delegators.
6172         (print_class): New.
6173         (top level): Print dummy_target and debug_target classes.
6174         * target-delegates.c: Regenerate.
6175         * target-debug.h (target_debug_print_enum_info_proc_what)
6176         (target_debug_print_thread_control_capabilities)
6177         (target_debug_print_thread_info_p): New.
6178         * target.c (dummy_target): Delete.
6179         (the_dummy_target, the_debug_target): New.
6180         (target_stack): Now extern.
6181         (set_targetdebug): Push/unpush debug target.
6182         (default_child_has_all_memory, default_child_has_memory)
6183         (default_child_has_stack, default_child_has_registers)
6184         (default_child_has_execution): Remove target_ops parameter.
6185         (complete_target_initialization): Delete.
6186         (add_target_with_completer): No longer call
6187         complete_target_initialization.
6188         (target_supports_terminal_ours): Use regular delegation.
6189         (update_current_target): Delete.
6190         (push_target): No longer check magic number.  Don't call
6191         update_current_target.
6192         (unpush_target): Don't call update_current_target.
6193         (target_is_pushed): No longer check magic number.
6194         (target_require_runnable): Skip for all stratums over
6195         process_stratum.
6196         (target_ops::info_proc): New.
6197         (target_info_proc): Use find_target_at and
6198         find_default_run_target.
6199         (target_supports_disable_randomization): Use regular delegation.
6200         (target_get_osdata): Use find_target_at.
6201         (target_ops::open, target_ops::close, target_ops::can_attach)
6202         (target_ops::attach, target_ops::can_create_inferior)
6203         (target_ops::create_inferior, target_ops::can_run)
6204         (target_can_run): New.
6205         (default_fileio_target): Use regular delegation.
6206         (target_ops::fileio_open, target_ops::fileio_pwrite)
6207         (target_ops::fileio_pread, target_ops::fileio_fstat)
6208         (target_ops::fileio_close, target_ops::fileio_unlink)
6209         (target_ops::fileio_readlink): New.
6210         (target_fileio_open_1, target_fileio_unlink)
6211         (target_fileio_readlink): Always call the target method.  Handle
6212         FILEIO_ENOSYS.
6213         (return_zero, return_zero_has_execution): Delete.
6214         (init_dummy_target): Delete.
6215         (dummy_target::dummy_target, dummy_target::shortname)
6216         (dummy_target::longname, dummy_target::doc)
6217         (debug_target::debug_target, debug_target::shortname)
6218         (debug_target::longname, debug_target::doc): New.
6219         (target_supports_delete_record): Use regular delegation.
6220         (setup_target_debug): Delete.
6221         (maintenance_print_target_stack): Skip debug_stratum.
6222         (initialize_targets): Instantiate the_dummy_target and
6223         the_debug_target.
6224         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
6225         use target_stack.
6226         (target_auxv_search, fprint_target_auxv): Adjust.
6227         (info_auxv_command): Adjust to use target_stack.
6228         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
6229         * exceptions.c (print_flush): Handle a NULL target_stack.
6230         * regcache.c (target_ops_no_register): Refactor as class with
6231         virtual methods.
6232
6233         * exec.c (exec_target): New class.
6234         (exec_ops): Now an exec_target.
6235         (exec_open, exec_close_1, exec_get_section_table)
6236         (exec_xfer_partial, exec_files_info, exec_has_memory)
6237         (exec_make_note_section): Refactor as exec_target methods.
6238         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
6239         Delete.
6240         (exec_target::find_memory_regions): New.
6241         (_initialize_exec): Don't call init_exec_ops.
6242         * gdbcore.h (exec_file_clear): Delete.
6243
6244         * corefile.c (core_target): Delete.
6245         (core_file_command): Adjust.
6246         * corelow.c (core_target): New class.
6247         (the_core_target): New.
6248         (core_close): Remove target_ops parameter.
6249         (core_close_cleanup): Adjust.
6250         (core_target::close): New.
6251         (core_open, core_detach, get_core_registers, core_files_info)
6252         (core_xfer_partial, core_thread_alive, core_read_description)
6253         (core_pid_to_str, core_thread_name, core_has_memory)
6254         (core_has_stack, core_has_registers, core_info_proc): Rework as
6255         core_target methods.
6256         (ignore, core_remove_breakpoint, init_core_ops): Delete.
6257         (_initialize_corelow): Initialize the_core_target.
6258         * gdbcore.h (core_target): Delete.
6259         (the_core_target): New.
6260
6261         * ctf.c: (ctf_target): New class.
6262         (ctf_ops): Now a ctf_target.
6263         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
6264         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
6265         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
6266         methods.
6267         (init_ctf_ops): Delete.
6268         (_initialize_ctf): Don't call it.
6269         * tracefile-tfile.c (tfile_target): New class.
6270         (tfile_ops): Now a tfile_target.
6271         (tfile_open, tfile_close, tfile_files_info)
6272         (tfile_get_tracepoint_status, tfile_trace_find)
6273         (tfile_fetch_registers, tfile_xfer_partial)
6274         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
6275         Refactor as tfile_target methods.
6276         (tfile_xfer_partial_features): Remove target_ops parameter.
6277         (init_tfile_ops): Delete.
6278         (_initialize_tracefile_tfile): Don't call it.
6279         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
6280         (tracefile_has_stack, tracefile_has_registers)
6281         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
6282         tracefile_target methods.
6283         (init_tracefile_ops): Delete.
6284         (tracefile_target::tracefile_target): New.
6285         * tracefile.h: Include "target.h".
6286         (tracefile_target): New class.
6287         (init_tracefile_ops): Delete.
6288
6289         * spu-multiarch.c (spu_multiarch_target): New class.
6290         (spu_ops): Now a spu_multiarch_target.
6291         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
6292         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
6293         (spu_search_memory, spu_mourn_inferior): Refactor as
6294         spu_multiarch_target methods.
6295         (init_spu_ops): Delete.
6296         (_initialize_spu_multiarch): Remove references to init_spu_ops,
6297         complete_target_initialization.
6298
6299         * ravenscar-thread.c (ravenscar_thread_target): New class.
6300         (ravenscar_ops): Now a ravenscar_thread_target.
6301         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
6302         (ravenscar_thread_alive, ravenscar_pid_to_str)
6303         (ravenscar_fetch_registers, ravenscar_store_registers)
6304         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
6305         (ravenscar_stopped_by_hw_breakpoint)
6306         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
6307         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
6308         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
6309         methods.
6310         (init_ravenscar_thread_ops): Delete.
6311         (_initialize_ravenscar): Remove references to
6312         init_ravenscar_thread_ops and complete_target_initialization.
6313
6314         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
6315         (bsd_uthread_target): New class.
6316         (bsd_uthread_ops): Now a bsd_uthread_target.
6317         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
6318         (bsd_uthread_close, bsd_uthread_mourn_inferior)
6319         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
6320         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
6321         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
6322         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
6323         (bsd_uthread_target): Delete function.
6324         (_initialize_bsd_uthread): Remove reference to
6325         complete_target_initialization.
6326
6327         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
6328         (target_bfd): ... this new class.
6329         (target_bfd_xfer_partial, target_bfd_get_section_table)
6330         (target_bfd_close): Refactor as target_bfd methods.
6331         (target_bfd::~target_bfd): New.
6332         (target_bfd_reopen): Adjust.
6333         (target_bfd::close): New.
6334
6335         * record-btrace.c (record_btrace_target): New class.
6336         (record_btrace_ops): Now a record_btrace_target.
6337         (record_btrace_open, record_btrace_stop_recording)
6338         (record_btrace_disconnect, record_btrace_close)
6339         (record_btrace_async, record_btrace_info)
6340         (record_btrace_insn_history, record_btrace_insn_history_range)
6341         (record_btrace_insn_history_from, record_btrace_call_history)
6342         (record_btrace_call_history_range)
6343         (record_btrace_call_history_from, record_btrace_record_method)
6344         (record_btrace_is_replaying, record_btrace_will_replay)
6345         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
6346         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
6347         (record_btrace_store_registers, record_btrace_prepare_to_store)
6348         (record_btrace_to_get_unwinder)
6349         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
6350         (record_btrace_commit_resume, record_btrace_wait)
6351         (record_btrace_stop, record_btrace_can_execute_reverse)
6352         (record_btrace_stopped_by_sw_breakpoint)
6353         (record_btrace_supports_stopped_by_sw_breakpoint)
6354         (record_btrace_stopped_by_hw_breakpoint)
6355         (record_btrace_supports_stopped_by_hw_breakpoint)
6356         (record_btrace_update_thread_list, record_btrace_thread_alive)
6357         (record_btrace_goto_begin, record_btrace_goto_end)
6358         (record_btrace_goto, record_btrace_stop_replaying_all)
6359         (record_btrace_execution_direction)
6360         (record_btrace_prepare_to_generate_core)
6361         (record_btrace_done_generating_core): Refactor as
6362         record_btrace_target methods.
6363         (init_record_btrace_ops): Delete.
6364         (_initialize_record_btrace): Remove reference to
6365         init_record_btrace_ops.
6366         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
6367         the execution_direction global.
6368         (record_full_base_target, record_full_target)
6369         (record_full_core_target): New classes.
6370         (record_full_ops): Now a record_full_target.
6371         (record_full_core_ops): Now a record_full_core_target.
6372         (record_full_target::detach, record_full_target::disconnect)
6373         (record_full_core_target::disconnect)
6374         (record_full_target::mourn_inferior, record_full_target::kill):
6375         New.
6376         (record_full_open, record_full_close, record_full_async): Refactor
6377         as methods of the record_full_base_target class.
6378         (record_full_resume, record_full_commit_resume): Refactor
6379         as methods of the record_full_target class.
6380         (record_full_wait, record_full_stopped_by_watchpoint)
6381         (record_full_stopped_data_address)
6382         (record_full_stopped_by_sw_breakpoint)
6383         (record_full_supports_stopped_by_sw_breakpoint)
6384         (record_full_stopped_by_hw_breakpoint)
6385         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
6386         methods of the record_full_base_target class.
6387         (record_full_store_registers, record_full_xfer_partial)
6388         (record_full_insert_breakpoint, record_full_remove_breakpoint):
6389         Refactor as methods of the record_full_target class.
6390         (record_full_can_execute_reverse, record_full_get_bookmark)
6391         (record_full_goto_bookmark, record_full_execution_direction)
6392         (record_full_record_method, record_full_info, record_full_delete)
6393         (record_full_is_replaying, record_full_will_replay)
6394         (record_full_goto_begin, record_full_goto_end, record_full_goto)
6395         (record_full_stop_replaying): Refactor as methods of the
6396         record_full_base_target class.
6397         (record_full_core_resume, record_full_core_kill)
6398         (record_full_core_fetch_registers)
6399         (record_full_core_prepare_to_store)
6400         (record_full_core_store_registers, record_full_core_xfer_partial)
6401         (record_full_core_insert_breakpoint)
6402         (record_full_core_remove_breakpoint)
6403         (record_full_core_has_execution): Refactor
6404         as methods of the record_full_core_target class.
6405         (record_full_base_target::supports_delete_record): New.
6406         (init_record_full_ops): Delete.
6407         (init_record_full_core_ops): Delete.
6408         (record_full_save): Refactor as method of the
6409         record_full_base_target class.
6410         (_initialize_record_full): Remove references to
6411         init_record_full_ops and init_record_full_core_ops.
6412
6413         * remote.c (remote_target, extended_remote_target): New classes.
6414         (remote_ops): Now a remote_target.
6415         (extended_remote_ops): Now an extended_remote_target.
6416         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
6417         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
6418         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
6419         (remote_pass_signals, remote_set_syscall_catchpoint)
6420         (remote_program_signals, )
6421         (remote_thread_always_alive): Remove target_ops parameter.
6422         (remote_thread_alive, remote_thread_name)
6423         (remote_update_thread_list, remote_threads_extra_info)
6424         (remote_static_tracepoint_marker_at)
6425         (remote_static_tracepoint_markers_by_strid)
6426         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
6427         (remote_open): Refactor as methods of remote_target.
6428         (extended_remote_open, extended_remote_detach)
6429         (extended_remote_attach, extended_remote_post_attach):
6430         (extended_remote_supports_disable_randomization)
6431         (extended_remote_create_inferior): : Refactor as method of
6432         extended_remote_target.
6433         (remote_set_permissions, remote_open_1, remote_detach)
6434         (remote_follow_fork, remote_follow_exec, remote_disconnect)
6435         (remote_resume, remote_commit_resume, remote_stop)
6436         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
6437         (remote_terminal_ours, remote_wait, remote_fetch_registers)
6438         (remote_prepare_to_store, remote_store_registers)
6439         (remote_flash_erase, remote_flash_done, remote_files_info)
6440         (remote_kill, remote_mourn, remote_insert_breakpoint)
6441         (remote_remove_breakpoint, remote_insert_watchpoint)
6442         (remote_watchpoint_addr_within_range)
6443         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
6444         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
6445         (remote_supports_stopped_by_sw_breakpoint)
6446         (remote_stopped_by_hw_breakpoint)
6447         (remote_supports_stopped_by_hw_breakpoint)
6448         (remote_stopped_by_watchpoint, remote_stopped_data_address)
6449         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
6450         (remote_verify_memory): Refactor as methods of remote_target.
6451         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
6452         parameter.
6453         (remote_xfer_partial, remote_get_memory_xfer_limit)
6454         (remote_search_memory, remote_rcmd, remote_memory_map)
6455         (remote_pid_to_str, remote_get_thread_local_address)
6456         (remote_get_tib_address, remote_read_description): Refactor as
6457         methods of remote_target.
6458         (remote_target::fileio_open, remote_target::fileio_pwrite)
6459         (remote_target::fileio_pread, remote_target::fileio_close): New.
6460         (remote_hostio_readlink, remote_hostio_fstat)
6461         (remote_filesystem_is_local, remote_can_execute_reverse)
6462         (remote_supports_non_stop, remote_supports_disable_randomization)
6463         (remote_supports_multi_process, remote_supports_cond_breakpoints)
6464         (remote_supports_enable_disable_tracepoint)
6465         (remote_supports_string_tracing)
6466         (remote_can_run_breakpoint_commands, remote_trace_init)
6467         (remote_download_tracepoint, remote_can_download_tracepoint)
6468         (remote_download_trace_state_variable, remote_enable_tracepoint)
6469         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
6470         (remote_trace_start, remote_get_trace_status)
6471         (remote_get_tracepoint_status, remote_trace_stop)
6472         (remote_trace_find, remote_get_trace_state_variable_value)
6473         (remote_save_trace_data, remote_get_raw_trace_data)
6474         (remote_set_disconnected_tracing, remote_core_of_thread)
6475         (remote_set_circular_trace_buffer, remote_traceframe_info)
6476         (remote_get_min_fast_tracepoint_insn_len)
6477         (remote_set_trace_buffer_size, remote_set_trace_notes)
6478         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
6479         (remote_disable_btrace, remote_teardown_btrace)
6480         (remote_read_btrace, remote_btrace_conf)
6481         (remote_augmented_libraries_svr4_read, remote_load)
6482         (remote_pid_to_exec_file, remote_can_do_single_step)
6483         (remote_execution_direction, remote_thread_handle_to_thread_info):
6484         Refactor as methods of remote_target.
6485         (init_remote_ops, init_extended_remote_ops): Delete.
6486         (remote_can_async_p, remote_is_async_p, remote_async)
6487         (remote_thread_events, remote_upload_tracepoints)
6488         (remote_upload_trace_state_variables): Refactor as methods of
6489         remote_target.
6490         (_initialize_remote): Remove references to init_remote_ops and
6491         init_extended_remote_ops.
6492
6493         * remote-sim.c (gdbsim_target): New class.
6494         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
6495         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
6496         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
6497         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
6498         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
6499         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
6500         Refactor as methods of gdbsim_target.
6501         (gdbsim_ops): Now a gdbsim_target.
6502         (init_gdbsim_ops): Delete.
6503         (gdbsim_cntrl_c): Adjust.
6504         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
6505
6506         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
6507         (the_amd64_linux_nat_target): New.
6508         (amd64_linux_fetch_inferior_registers)
6509         (amd64_linux_store_inferior_registers): Refactor as methods of
6510         amd64_linux_nat_target.
6511         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
6512         * i386-linux-nat.c: Don't include "linux-nat.h".
6513         (i386_linux_nat_target): New class.
6514         (the_i386_linux_nat_target): New.
6515         (i386_linux_fetch_inferior_registers)
6516         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
6517         as methods of i386_linux_nat_target.
6518         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
6519         * inf-child.c (inf_child_ops): Delete.
6520         (inf_child_fetch_inferior_registers)
6521         (inf_child_store_inferior_registers): Delete.
6522         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
6523         methods of inf_child_target.
6524         (inf_child_target::supports_terminal_ours)
6525         (inf_child_target::terminal_init)
6526         (inf_child_target::terminal_inferior)
6527         (inf_child_target::terminal_ours_for_output)
6528         (inf_child_target::terminal_ours, inf_child_target::interrupt)
6529         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
6530         New.
6531         (inf_child_open, inf_child_disconnect, inf_child_close)
6532         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
6533         (inf_child_post_startup_inferior, inf_child_can_run)
6534         (inf_child_pid_to_exec_file): Refactor as methods of
6535         inf_child_target.
6536         (inf_child_follow_fork): Delete.
6537         (inf_child_target::can_create_inferior)
6538         (inf_child_target::can_attach): New.
6539         (inf_child_target::has_all_memory, inf_child_target::has_memory)
6540         (inf_child_target::has_stack, inf_child_target::has_registers)
6541         (inf_child_target::has_execution): New.
6542         (inf_child_fileio_open, inf_child_fileio_pwrite)
6543         (inf_child_fileio_pread, inf_child_fileio_fstat)
6544         (inf_child_fileio_close, inf_child_fileio_unlink)
6545         (inf_child_fileio_readlink, inf_child_use_agent)
6546         (inf_child_can_use_agent): Refactor as methods of
6547         inf_child_target.
6548         (return_zero, inf_child_target): Delete.
6549         (inf_child_target::inf_child_target): New.
6550         * inf-child.h: Include "target.h".
6551         (inf_child_target): Delete function prototype.
6552         (inf_child_target): New class.
6553         (inf_child_open_target, inf_child_mourn_inferior)
6554         (inf_child_maybe_unpush_target): Delete.
6555         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
6556         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
6557         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
6558         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
6559         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
6560         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
6561         (inf_ptrace_wait, inf_ptrace_xfer_partial)
6562         (inf_ptrace_thread_alive, inf_ptrace_files_info)
6563         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
6564         methods of inf_ptrace_target.
6565         (inf_ptrace_target): Delete function.
6566         * inf-ptrace.h: Include "inf-child.h".
6567         (inf_ptrace_target): Delete function declaration.
6568         (inf_ptrace_target): New class.
6569         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
6570         * linux-nat.c (linux_target): New.
6571         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
6572         (linux_nat_target::~linux_nat_target): New.
6573         (linux_child_post_attach, linux_child_post_startup_inferior)
6574         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
6575         (linux_child_remove_fork_catchpoint)
6576         (linux_child_insert_vfork_catchpoint)
6577         (linux_child_remove_vfork_catchpoint)
6578         (linux_child_insert_exec_catchpoint)
6579         (linux_child_remove_exec_catchpoint)
6580         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
6581         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
6582         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
6583         (linux_nat_stopped_data_address)
6584         (linux_nat_stopped_by_sw_breakpoint)
6585         (linux_nat_supports_stopped_by_sw_breakpoint)
6586         (linux_nat_stopped_by_hw_breakpoint)
6587         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
6588         (linux_nat_kill, linux_nat_mourn_inferior)
6589         (linux_nat_xfer_partial, linux_nat_thread_alive)
6590         (linux_nat_update_thread_list, linux_nat_pid_to_str)
6591         (linux_nat_thread_name, linux_child_pid_to_exec_file)
6592         (linux_child_static_tracepoint_markers_by_strid)
6593         (linux_nat_is_async_p, linux_nat_can_async_p)
6594         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
6595         (linux_nat_supports_multi_process)
6596         (linux_nat_supports_disable_randomization, linux_nat_async)
6597         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
6598         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
6599         (linux_nat_fileio_open, linux_nat_fileio_readlink)
6600         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
6601         methods of linux_nat_target.
6602         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
6603         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
6604         parameter.
6605         (check_stopped_by_watchpoint): Adjust.
6606         (linux_xfer_partial): Delete.
6607         (linux_target_install_ops, linux_target, linux_nat_add_target):
6608         Delete.
6609         (linux_nat_target::linux_nat_target): New.
6610         * linux-nat.h: Include "inf-ptrace.h".
6611         (linux_nat_target): New.
6612         (linux_target, linux_target_install_ops, linux_nat_add_target):
6613         Delete function declarations.
6614         (linux_target): Declare global.
6615         * linux-thread-db.c (thread_db_target): New.
6616         (thread_db_target::thread_db_target): New.
6617         (thread_db_ops): Delete.
6618         (the_thread_db_target): New.
6619         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
6620         (thread_db_update_thread_list, thread_db_pid_to_str)
6621         (thread_db_extra_thread_info)
6622         (thread_db_thread_handle_to_thread_info)
6623         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
6624         (thread_db_resume): Refactor as methods of thread_db_target.
6625         (init_thread_db_ops): Delete.
6626         (_initialize_thread_db): Remove reference to init_thread_db_ops.
6627         * x86-linux-nat.c: Don't include "linux-nat.h".
6628         (super_post_startup_inferior): Delete.
6629         (x86_linux_nat_target::~x86_linux_nat_target): New.
6630         (x86_linux_child_post_startup_inferior)
6631         (x86_linux_read_description, x86_linux_enable_btrace)
6632         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
6633         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
6634         methods of x86_linux_nat_target.
6635         (x86_linux_create_target): Delete.  Bits folded ...
6636         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
6637         pointer.
6638         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
6639         (x86_linux_nat_target): New class.
6640         (x86_linux_create_target): Delete.
6641         (x86_linux_add_target): Now takes a linux_nat_target pointer.
6642         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
6643         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
6644         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
6645         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
6646         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
6647         make extern.
6648         (x86_use_watchpoints): Delete.
6649         * x86-nat.h: Include "breakpoint.h" and "target.h".
6650         (x86_use_watchpoints): Delete.
6651         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
6652         (x86_stopped_by_watchpoint, x86_stopped_data_address)
6653         (x86_insert_watchpoint, x86_remove_watchpoint)
6654         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
6655         (x86_stopped_by_hw_breakpoint): New declarations.
6656         (x86_nat_target): New template class.
6657
6658         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
6659         (the_ppc_linux_nat_target): New.
6660         (ppc_linux_fetch_inferior_registers)
6661         (ppc_linux_can_use_hw_breakpoint)
6662         (ppc_linux_region_ok_for_hw_watchpoint)
6663         (ppc_linux_ranged_break_num_registers)
6664         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
6665         (ppc_linux_insert_mask_watchpoint)
6666         (ppc_linux_remove_mask_watchpoint)
6667         (ppc_linux_can_accel_watchpoint_condition)
6668         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
6669         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
6670         (ppc_linux_watchpoint_addr_within_range)
6671         (ppc_linux_masked_watch_num_registers)
6672         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
6673         (ppc_linux_read_description): Refactor as methods of
6674         ppc_linux_nat_target.
6675         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
6676
6677         * procfs.c (procfs_xfer_partial): Delete forward declaration.
6678         (procfs_target): New class.
6679         (the_procfs_target): New.
6680         (procfs_target): Delete function.
6681         (procfs_auxv_parse, procfs_attach, procfs_detach)
6682         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
6683         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
6684         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
6685         (procfs_create_inferior, procfs_update_thread_list)
6686         (procfs_thread_alive, procfs_pid_to_str)
6687         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
6688         (procfs_stopped_data_address, procfs_insert_watchpoint)
6689         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
6690         (proc_find_memory_regions, procfs_info_proc)
6691         (procfs_make_note_section): Refactor as methods of procfs_target.
6692         (_initialize_procfs): Adjust.
6693         * sol-thread.c (sol_thread_target): New class.
6694         (sol_thread_ops): Now a sol_thread_target.
6695         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
6696         (sol_thread_fetch_registers, sol_thread_store_registers)
6697         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
6698         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
6699         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
6700         (init_sol_thread_ops): Delete.
6701         (_initialize_sol_thread): Adjust.  Remove references to
6702         init_sol_thread_ops and complete_target_initialization.
6703
6704         * windows-nat.c (windows_nat_target): New class.
6705         (windows_fetch_inferior_registers)
6706         (windows_store_inferior_registers, windows_resume, windows_wait)
6707         (windows_attach, windows_detach, windows_pid_to_exec_file)
6708         (windows_files_info, windows_create_inferior)
6709         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
6710         (windows_close, windows_pid_to_str, windows_xfer_partial)
6711         (windows_get_tib_address, windows_get_ada_task_ptid)
6712         (windows_thread_name, windows_thread_alive): Refactor as
6713         windows_nat_target methods.
6714         (do_initial_windows_stuff): Adjust.
6715         (windows_target): Delete function.
6716         (_initialize_windows_nat): Adjust.
6717
6718         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
6719         (darwin_mourn_inferior, darwin_kill_inferior)
6720         (darwin_create_inferior, darwin_attach, darwin_detach)
6721         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
6722         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
6723         (darwin_supports_multi_process): Refactor as darwin_nat_target
6724         methods.
6725         (darwin_resume_to, darwin_files_info): Delete.
6726         (_initialize_darwin_inferior): Rename to ...
6727         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
6728         * darwin-nat.h: Include "inf-child.h".
6729         (darwin_nat_target): New class.
6730         (darwin_complete_target): Delete.
6731         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
6732         (darwin_target): New.
6733         (i386_darwin_fetch_inferior_registers)
6734         (i386_darwin_store_inferior_registers): Refactor as methods of
6735         darwin_nat_target.
6736         (darwin_complete_target): Delete, with ...
6737         (_initialize_i386_darwin_nat): ... bits factored out here.
6738
6739         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
6740         (the_alpha_linux_nat_target): New.
6741         (alpha_linux_register_u_offset): Refactor as
6742         alpha_linux_nat_target method.
6743         (_initialize_alpha_linux_nat): Adjust.
6744         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
6745         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6746         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
6747         methods of linux_nat_trad_target.
6748         (linux_trad_target): Delete.
6749         * linux-nat-trad.h (linux_trad_target): Delete function.
6750         (linux_nat_trad_target): New class.
6751         * mips-linux-nat.c (mips_linux_nat_target): New class.
6752         (super_fetch_registers, super_store_registers, super_close):
6753         Delete.
6754         (the_mips_linux_nat_target): New.
6755         (mips64_linux_regsets_fetch_registers)
6756         (mips64_linux_regsets_store_registers)
6757         (mips64_linux_fetch_registers, mips64_linux_store_registers)
6758         (mips_linux_register_u_offset, mips_linux_read_description)
6759         (mips_linux_can_use_hw_breakpoint)
6760         (mips_linux_stopped_by_watchpoint)
6761         (mips_linux_stopped_data_address)
6762         (mips_linux_region_ok_for_hw_watchpoint)
6763         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
6764         (mips_linux_close): Refactor as methods of mips_linux_nat.
6765         (_initialize_mips_linux_nat): Adjust to C++ification.
6766
6767         * aix-thread.c (aix_thread_target): New class.
6768         (aix_thread_ops): Now an aix_thread_target.
6769         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
6770         (aix_thread_fetch_registers, aix_thread_store_registers)
6771         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
6772         (aix_thread_thread_alive, aix_thread_pid_to_str)
6773         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
6774         Refactor as methods of aix_thread_target.
6775         (init_aix_thread_ops): Delete.
6776         (_initialize_aix_thread): Remove references to init_aix_thread_ops
6777         and complete_target_initialization.
6778         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
6779         (rs6000_nat_target): New class.
6780         (the_rs6000_nat_target): New.
6781         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
6782         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
6783         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
6784         (super_create_inferior): Delete.
6785         (_initialize_rs6000_nat): Adjust to C++ification.
6786
6787         * arm-linux-nat.c (arm_linux_nat_target): New class.
6788         (the_arm_linux_nat_target): New.
6789         (arm_linux_fetch_inferior_registers)
6790         (arm_linux_store_inferior_registers, arm_linux_read_description)
6791         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
6792         (arm_linux_remove_hw_breakpoint)
6793         (arm_linux_region_ok_for_hw_watchpoint)
6794         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
6795         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
6796         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
6797         arm_linux_nat_target.
6798         (_initialize_arm_linux_nat): Adjust to C++ification.
6799
6800         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
6801         (the_aarch64_linux_nat_target): New.
6802         (aarch64_linux_fetch_inferior_registers)
6803         (aarch64_linux_store_inferior_registers)
6804         (aarch64_linux_child_post_startup_inferior)
6805         (aarch64_linux_read_description)
6806         (aarch64_linux_can_use_hw_breakpoint)
6807         (aarch64_linux_insert_hw_breakpoint)
6808         (aarch64_linux_remove_hw_breakpoint)
6809         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
6810         (aarch64_linux_region_ok_for_hw_watchpoint)
6811         (aarch64_linux_stopped_data_address)
6812         (aarch64_linux_stopped_by_watchpoint)
6813         (aarch64_linux_watchpoint_addr_within_range)
6814         (aarch64_linux_can_do_single_step): Refactor as methods of
6815         aarch64_linux_nat_target.
6816         (super_post_startup_inferior): Delete.
6817         (_initialize_aarch64_linux_nat): Adjust to C++ification.
6818
6819         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
6820         (the_hppa_linux_nat_target): New.
6821         (hppa_linux_fetch_inferior_registers)
6822         (hppa_linux_store_inferior_registers): Refactor as methods of
6823         hppa_linux_nat_target.
6824         (_initialize_hppa_linux_nat): Adjust to C++ification.
6825
6826         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
6827         (the_ia64_linux_nat_target): New.
6828         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
6829         (ia64_linux_stopped_data_address)
6830         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
6831         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
6832         ia64_linux_nat_target methods.
6833         (super_xfer_partial): Delete.
6834         (_initialize_ia64_linux_nat): Adjust to C++ification.
6835
6836         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
6837         (the_m32r_linux_nat_target): New.
6838         (m32r_linux_fetch_inferior_registers)
6839         (m32r_linux_store_inferior_registers): Refactor as
6840         m32r_linux_nat_target methods.
6841         (_initialize_m32r_linux_nat): Adjust to C++ification.
6842
6843         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
6844         (the_m68k_linux_nat_target): New.
6845         (m68k_linux_fetch_inferior_registers)
6846         (m68k_linux_store_inferior_registers): Refactor as
6847         m68k_linux_nat_target methods.
6848         (_initialize_m68k_linux_nat): Adjust to C++ification.
6849
6850         * s390-linux-nat.c (s390_linux_nat_target): New class.
6851         (the_s390_linux_nat_target): New.
6852         (s390_linux_fetch_inferior_registers)
6853         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
6854         (s390_insert_watchpoint, s390_remove_watchpoint)
6855         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
6856         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
6857         (s390_auxv_parse, s390_read_description): Refactor as methods of
6858         s390_linux_nat_target.
6859         (_initialize_s390_nat): Adjust to C++ification.
6860
6861         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
6862         (the_sparc_linux_nat_target): New.
6863         (_initialize_sparc_linux_nat): Adjust to C++ification.
6864         * sparc-nat.c (sparc_fetch_inferior_registers)
6865         (sparc_store_inferior_registers): Remove target_ops parameter.
6866         * sparc-nat.h (sparc_fetch_inferior_registers)
6867         (sparc_store_inferior_registers): Remove target_ops parameter.
6868         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
6869         (the_sparc64_linux_nat_target): New.
6870         (_initialize_sparc64_linux_nat): Adjust to C++ification.
6871
6872         * spu-linux-nat.c (spu_linux_nat_target): New class.
6873         (the_spu_linux_nat_target): New.
6874         (spu_child_post_startup_inferior, spu_child_post_attach)
6875         (spu_child_wait, spu_fetch_inferior_registers)
6876         (spu_store_inferior_registers, spu_xfer_partial)
6877         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
6878         methods.
6879         (_initialize_spu_nat): Adjust to C++ification.
6880
6881         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
6882         (the_tilegx_linux_nat_target): New.
6883         (fetch_inferior_registers, store_inferior_registers):
6884         Refactor as methods.
6885         (_initialize_tile_linux_nat): Adjust to C++ification.
6886
6887         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
6888         (the_xtensa_linux_nat_target): New.
6889         (xtensa_linux_fetch_inferior_registers)
6890         (xtensa_linux_store_inferior_registers): Refactor as
6891         xtensa_linux_nat_target methods.
6892         (_initialize_xtensa_linux_nat): Adjust to C++ification.
6893
6894         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
6895         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
6896         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
6897         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
6898         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
6899         (fbsd_stopped_by_sw_breakpoint)
6900         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
6901         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
6902         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
6903         (fbsd_post_startup_inferior, fbsd_post_attach)
6904         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
6905         (fbsd_set_syscall_catchpoint)
6906         (super_xfer_partial, super_resume, super_wait)
6907         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
6908         (fbsd_handle_debug_trap): Remove target_ops parameter.
6909         (fbsd_nat_add_target): Delete.
6910         * fbsd-nat.h: Include "inf-ptrace.h".
6911         (fbsd_nat_add_target): Delete.
6912         (USE_SIGTRAP_SIGINFO): Define.
6913         (fbsd_nat_target): New class.
6914
6915         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6916         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6917         (amd64bsd_target): Delete.
6918         * amd64-bsd-nat.h: New file.
6919         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6920         "x86-bsd-nat.h".
6921         (amd64_fbsd_nat_target): New class.
6922         (the_amd64_fbsd_nat_target): New.
6923         (amd64fbsd_read_description): Refactor as method of
6924         amd64_fbsd_nat_target.
6925         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6926         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6927         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6928         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6929         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6930         (i386bsd_target): Delete.
6931         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6932         (i386bsd_fetch_inferior_registers)
6933         (i386bsd_store_inferior_registers): Declare.
6934         (i386_bsd_nat_target): New class.
6935         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6936         (the_i386_fbsd_nat_target): New.
6937         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6938         i386_fbsd_nat_target methods.
6939         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6940         (_initialize_i386fbsd_nat): Adjust to C++ification.
6941         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6942         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6943         (_initialize_x86_bsd_nat): Adjust to C++ification.
6944         * x86-bsd-nat.h: Include "x86-nat.h".
6945         (x86bsd_target): Delete declaration.
6946         (x86bsd_nat_target): New class.
6947
6948         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6949         (the_aarch64_fbsd_nat_target): New.
6950         (aarch64_fbsd_fetch_inferior_registers)
6951         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6952         aarch64_fbsd_nat_target.
6953         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6954         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6955         (the_alpha_bsd_nat_target): New.
6956         (alphabsd_fetch_inferior_registers)
6957         (alphabsd_store_inferior_registers): Refactor as
6958         alpha_bsd_nat_target methods.
6959         (_initialize_alphabsd_nat): Refactor as methods of
6960         alpha_bsd_nat_target.
6961         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6962         (the_amd64_nbsd_nat_target): New.
6963         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6964         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6965         (the_amd64_obsd_nat_target): New.
6966         (_initialize_amd64obsd_nat): Adjust to C++ification.
6967         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6968         (the_arm_fbsd_nat_target): New.
6969         (arm_fbsd_fetch_inferior_registers)
6970         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6971         (_initialize_arm_fbsd_nat): Refactor as methods of
6972         arm_fbsd_nat_target.
6973         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6974         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6975         (the_arm_netbsd_nat_target): New.
6976         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6977         arm_netbsd_nat_target.
6978         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6979         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6980         (the_hppa_nbsd_nat_target): New.
6981         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6982         hppa_nbsd_nat_target methods.
6983         (_initialize_hppanbsd_nat): Adjust to C++ification.
6984         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6985         (the_hppa_obsd_nat_target): New.
6986         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6987         methods of hppa_obsd_nat_target.
6988         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6989         add_target.
6990         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6991         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6992         add_target.
6993         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6994         (_initialize_i386obsd_nat): Use add_target.
6995         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6996         (the_m68k_bsd_nat_target): New.
6997         (m68kbsd_fetch_inferior_registers)
6998         (m68kbsd_store_inferior_registers): Refactor as methods of
6999         m68k_bsd_nat_target.
7000         (_initialize_m68kbsd_nat): Adjust to C++ification.
7001         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7002         (the_mips_fbsd_nat_target): New.
7003         (mips_fbsd_fetch_inferior_registers)
7004         (mips_fbsd_store_inferior_registers): Refactor as methods of
7005         mips_fbsd_nat_target.
7006         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7007         add_target.
7008         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7009         (the_mips_nbsd_nat_target): New.
7010         (mipsnbsd_fetch_inferior_registers)
7011         (mipsnbsd_store_inferior_registers): Refactor as methods of
7012         mips_nbsd_nat_target.
7013         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7014         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7015         (the_mips64_obsd_nat_target): New.
7016         (mips64obsd_fetch_inferior_registers)
7017         (mips64obsd_store_inferior_registers): Refactor as methods of
7018         mips64_obsd_nat_target.
7019         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7020         add_target.
7021         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7022         nbsd_nat_target.
7023         * nbsd-nat.h: Include "inf-ptrace.h".
7024         (nbsd_nat_target): New class.
7025         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7026         (obsd_wait): Refactor as methods of obsd_nat_target.
7027         (obsd_add_target): Delete.
7028         * obsd-nat.h: Include "inf-ptrace.h".
7029         (obsd_nat_target): New class.
7030         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7031         (the_ppc_fbsd_nat_target): New.
7032         (ppcfbsd_fetch_inferior_registers)
7033         (ppcfbsd_store_inferior_registers): Refactor as methods of
7034         ppc_fbsd_nat_target.
7035         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7036         add_target.
7037         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7038         (the_ppc_nbsd_nat_target): New.
7039         (ppcnbsd_fetch_inferior_registers)
7040         (ppcnbsd_store_inferior_registers): Refactor as methods of
7041         ppc_nbsd_nat_target.
7042         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7043         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7044         (the_ppc_obsd_nat_target): New.
7045         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7046         methods of ppc_obsd_nat_target.
7047         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7048         add_target.
7049         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7050         (the_sh_nbsd_nat_target): New.
7051         (shnbsd_fetch_inferior_registers)
7052         (shnbsd_store_inferior_registers): Refactor as methods of
7053         sh_nbsd_nat_target.
7054         (_initialize_shnbsd_nat): Adjust to C++ification.
7055         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7056         (inf_ptrace_xfer_partial): Delete.
7057         (sparc_xfer_partial, sparc_target): Delete.
7058         * sparc-nat.h (sparc_fetch_inferior_registers)
7059         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7060         (sparc_target): Delete function declaration.
7061         (sparc_target): New template class.
7062         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7063         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7064         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7065         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7066         add_target.
7067         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7068         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7069         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7070         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7071         add_target.
7072         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7073         (the_vax_bsd_nat_target): New.
7074         (vaxbsd_fetch_inferior_registers)
7075         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7076         methods.
7077         (_initialize_vaxbsd_nat): Adjust to C++ification.
7078
7079         * bsd-kvm.c (bsd_kvm_target): New class.
7080         (bsd_kvm_ops): Now a bsd_kvm_target.
7081         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7082         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7083         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7084         bsd_kvm_target.
7085         (bsd_kvm_return_one): Delete.
7086         (bsd_kvm_add_target): Adjust to C++ification.
7087
7088         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7089         (nto_procfs_target_procfs): New classes.
7090         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7091         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7092         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7093         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7094         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7095         (procfs_remove_hw_breakpoint, procfs_resume)
7096         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7097         (procfs_kill_inferior, procfs_store_registers)
7098         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7099         as methods of nto_procfs_target.
7100         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7101         (nto_native_ops): Delete.
7102         (procfs_open, procfs_native_open): Delete.
7103         (nto_native_ops): Now an nto_procfs_target_native.
7104         (init_procfs_targets): Adjust to C++ification.
7105         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7106         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7107         Refactor as methods of nto_procfs_target.
7108
7109         * go32-nat.c (go32_nat_target): New class.
7110         (the_go32_nat_target): New.
7111         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7112         (go32_store_registers, go32_xfer_partial, go32_files_info)
7113         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7114         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7115         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7116         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7117         (go32_target): Delete.
7118         (_initialize_go32_nat): Adjust to C++ification.
7119
7120         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7121         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7122         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7123         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7124         gnu_nat_target.
7125         (gnu_target): Delete.
7126         * gnu-nat.h (gnu_target): Delete.
7127         (gnu_nat_target): New class.
7128         * i386-gnu-nat.c (gnu_base_target): New.
7129         (i386_gnu_nat_target): New class.
7130         (the_i386_gnu_nat_target): New.
7131         (_initialize_i386gnu_nat): Adjust to C++ification.
7132
7133 2018-05-02  Pedro Alves  <palves@redhat.com>
7134
7135         * bfd-target.c (target_bfd_xclose): Rename to ...
7136         (target_bfd_close): ... this.
7137         (target_bfd_reopen): Adjust.
7138         * target.c (target_close): Remove references to to_xclose.
7139         * target.h (target_ops::to_xclose): Delete.
7140         (target_ops::to_close): Update comments.
7141
7142 2018-05-02  Pedro Alves  <palves@redhat.com>
7143
7144         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7145         "linux-nat.h".
7146         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7147         * inf-ptrace.c (inf_ptrace_register_u_offset)
7148         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7149         (inf_ptrace_store_register, inf_ptrace_store_registers)
7150         (inf_ptrace_trad_target): Move to ...
7151         * linux-nat-trad.c: ... this new file.
7152         * linux-nat-trad.h: New file.
7153         * linux-nat.c (linux_target_install_ops): Make extern.
7154         (linux_trad_target): Delete.
7155         * linux-nat.h (linux_trad_target): Delete declaration.
7156         (linux_target_install_ops): Declare.
7157         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7158         "linux-nat.h".
7159
7160 2018-05-02  Pedro Alves  <palves@redhat.com>
7161
7162         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7163         procfs_target/add_target here.
7164         * procfs.c (procfs_target): Make static.
7165         (_initialize_procfs): Call add_target here.
7166         * procfs.h (struct target_ops): Remove forward declaration.
7167         (procfs_target): Remove declaration.
7168         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7169
7170 2018-05-02  Pedro Alves  <palves@redhat.com>
7171
7172         * procfs.c (procfs_stopped_by_watchpoint)
7173         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7174         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7175         Forward declare.
7176         (procfs_use_watchpoints): Delete, move contents...
7177         (procfs_target): ... here.
7178         * procfs.h (procfs_use_watchpoints): Delete declaration.
7179         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7180         procfs_use_watchpoints.
7181         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7182         procfs_use_watchpoints.
7183
7184 2018-05-02  Tom Tromey  <tom@tromey.com>
7185
7186         PR python/20084:
7187         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7188         and var_zuinteger_unlimited.
7189         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7190         and PARAM_ZUINTEGER_UNLIMITED.
7191         (set_parameter_value): Handle var_zuinteger and
7192         var_zuinteger_unlimited.
7193         (add_setshow_generic): Likewise.
7194         (parmpy_init): Likewise.
7195
7196 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
7197
7198         PR rust/23124
7199         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
7200         pointer is not null before dereferencing it.
7201
7202 2018-04-30  Tom Tromey  <tom@tromey.com>
7203
7204         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
7205         is_mi_like_p.
7206
7207 2018-04-30  Tom Tromey  <tom@tromey.com>
7208
7209         * breakpoint.c (mention): Remove use of is_mi_like_p.
7210         (print_mention_ranged_breakpoint): Likewise.
7211         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
7212         of is_mi_like_p.
7213
7214 2018-04-30  Tom Tromey  <tom@tromey.com>
7215
7216         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
7217
7218 2018-04-30  Tom Tromey  <tom@tromey.com>
7219
7220         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
7221         (info_spu_event_command): Remove some uses of is_mi_like_p.
7222
7223 2018-04-30  Tom Tromey  <tom@tromey.com>
7224
7225         * python/py-framefilter.c (py_print_single_arg)
7226         (enumerate_locals, py_print_args, py_print_frame): Remove some
7227         uses of is_mi_like_p.
7228
7229 2018-04-30  Tom Tromey  <tom@tromey.com>
7230
7231         * ui-out.c: Update.
7232         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
7233         * ui-out.h (ui_out::is_mi_like_p): Now const.
7234         (ui_out::do_is_mi_like_p): Now const.
7235         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
7236
7237 2018-04-30  Tom Tromey  <tom@tromey.com>
7238
7239         * varobj.c (varobj_set_visualizer): Use new_reference.
7240         * python/python.c (gdbpy_decode_line): Use new_reference.
7241         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
7242         new_reference.
7243
7244 2018-04-30  Tom Tromey  <tom@tromey.com>
7245
7246         * varobj.c (install_new_value): Use new_reference.
7247         * value.h (value_incref): Return void.  Swap intro comment with
7248         value_decref.
7249         * value.c (set_value_parent): Use new_reference.
7250         (value_incref): Return void.  Update intro comment.
7251         (release_value): Use new_reference.
7252         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
7253
7254 2018-04-30  Tom Tromey  <tom@tromey.com>
7255
7256         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
7257         * gdb_bfd.h (new_bfd_ref): Remove.
7258         (gdb_bfd_open): Update comment.
7259         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7260         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
7261         (gdb_bfd_fdopenr): Use new_reference.
7262         * exec.c (exec_file_attach): Use new_reference.
7263
7264 2018-04-30  Tom Tromey  <tom@tromey.com>
7265
7266         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
7267         method.
7268
7269 2018-04-30  Tom Tromey  <tom@tromey.com>
7270
7271         * jit.c (jit_read_code_entry): Use type_align.
7272         * i386-tdep.c (i386_gdbarch_init): Don't call
7273         set_gdbarch_long_long_align_bit.
7274         * gdbarch.sh: Remove long_long_align_bit.
7275         * gdbarch.c, gdbarch.h: Rebuild.
7276         * arc-tdep.c (arc_type_align): New function.
7277         (arc_gdbarch_init): Use arc_type_align.  Don't call
7278         set_gdbarch_long_long_align_bit.
7279
7280 2018-04-30  Tom Tromey  <tom@tromey.com>
7281
7282         * rust-lang.c (rust_type_alignment): Remove.
7283         (rust_composite_type): Use type_align.
7284
7285 2018-04-30  Tom Tromey  <tom@tromey.com>
7286
7287         * NEWS: Mention Type.align.
7288         * python/py-type.c (typy_get_alignof): New function.
7289         (type_object_getset): Add "alignof".
7290
7291 2018-04-30  Tom Tromey  <tom@tromey.com>
7292
7293         PR exp/17095:
7294         * NEWS: Update.
7295         * std-operator.def (UNOP_ALIGNOF): New operator.
7296         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
7297         New.
7298         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
7299         * c-lang.c (c_op_print_tab): Add alignof.
7300         * c-exp.y (ALIGNOF): New token.
7301         (exp): Add "ALIGNOF" production.
7302         (ident_tokens): Add _Alignof and alignof.
7303
7304 2018-04-30  Tom Tromey  <tom@tromey.com>
7305
7306         * i386-tdep.c (i386_type_align): New function.
7307         (i386_gdbarch_init): Update.
7308         * gdbarch.sh (type_align): New method.
7309         * gdbarch.c, gdbarch.h: Rebuild.
7310         * arch-utils.h (default_type_align): Declare.
7311         * arch-utils.c (default_type_align): New function.
7312         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
7313         (struct type) <align_log2>: New field.
7314         <instance_flags>: Now a bitfield.
7315         (TYPE_RAW_ALIGN): New macro.
7316         (type_align, type_raw_align, set_type_align): Declare.
7317         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
7318         functions.
7319         * dwarf2read.c (quirk_rust_enum): Set type alignment.
7320         (get_alignment, maybe_set_alignment): New functions.
7321         (read_structure_type, read_enumeration_type, read_array_type)
7322         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
7323         (read_subrange_type, read_base_type): Set type alignment.
7324
7325 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
7326
7327         * dwarf2read.c (read_index_from_section): Use bool.
7328
7329 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
7330
7331         PR gdb/22950
7332         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
7333         with #ifdef.
7334
7335 2018-04-29  John Reiser  <jreiser@BitWagon.com>
7336
7337         PR build/22873
7338         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
7339         last step, and do it atomically.
7340
7341 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
7342
7343         * compile/compile-c-types.c (convert_int, convert_float):
7344         Update for C FE v1.
7345
7346 2018-04-27  Tom Tromey  <tom@tromey.com>
7347
7348         PR rust/22545:
7349         * rust-lang.c (rust_inclusive_range_type_p): New function.
7350         (rust_range): Handle inclusive ranges.
7351         (rust_compute_range): Likewise.
7352         * rust-exp.y (struct rust_op) <inclusive>: New field.
7353         (DOTDOTEQ): New constant.
7354         (range_expr): Add "..=" productions.
7355         (operator_tokens): Add "..=" token.
7356         (ast_range): Add "inclusive" parameter.
7357         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
7358         ranges.
7359         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
7360         bounds values.
7361         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
7362         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
7363         Update comments.
7364         * expprint.c (print_subexp_standard): Handle new bounds values.
7365         (dump_subexp_body_standard): Likewise.
7366
7367 2018-04-27  Tom Tromey  <tom@tromey.com>
7368
7369         * configure: Rebuild.
7370         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
7371         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
7372         "OVERRIDE".
7373         (class symbol_needs_eval_context): Likewise.
7374         * dwarf2read.c (mock_mapped_index::symbol_name_count)
7375         (mock_mapped_index::symbol_name_at): Use "override".  Remove
7376         "virtual".
7377         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
7378         "override".
7379         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
7380         * aarch64-tdep.c (instruction_reader::read): Use "override".
7381         (instruction_reader_test::read): Likewise.
7382         * arm-tdep.c (instruction_reader::read): Use "override".
7383         (instruction_reader_thumb::read): Likewise.
7384
7385 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
7386
7387         PR remote/9665
7388         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
7389         instead of remote_send.
7390         (remote_send): Remove.
7391
7392 2018-04-26  Pedro Alves  <palves@redhat.com>
7393
7394         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
7395         find_function_start_sal instead of find_pc_line.
7396
7397 2018-04-26  Pedro Alves  <palves@redhat.com>
7398
7399         * breakpoint.c (set_breakpoint_location_function): Handle
7400         mst_data_gnu_ifunc.
7401         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
7402         * elfread.c (elf_symtab_read): Give data symbols with
7403         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
7404         (elf_rel_plt_read): Update comment.
7405         * linespec.c (convert_linespec_to_sals): Handle
7406         mst_data_gnu_ifunc.
7407         (minsym_found): Handle mst_data_gnu_ifunc.
7408         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
7409         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
7410         * parse.c (find_minsym_type_and_address): Handle
7411         mst_data_gnu_ifunc.
7412         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
7413         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
7414         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
7415         comment.
7416         <mst_data_gnu_ifunc>: New enumerator.
7417
7418 2018-04-26  Pedro Alves  <palves@redhat.com>
7419
7420         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
7421         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
7422         'want_trampoline' parameter by a lookup_msym_prefer parameter.
7423         Handle it.
7424         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
7425         (lookup_minimal_symbol_by_pc): Adjust.
7426         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
7427         (lookup_solib_trampoline_symbol_by_pc): Adjust.
7428         * minsyms.h (lookup_msym_prefer): New enum.
7429         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7430         parameter by a lookup_msym_prefer parameter.
7431
7432 2018-04-26  Pedro Alves  <palves@redhat.com>
7433
7434         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
7435         ends in "@plt" instead of looking at the symbol's section.
7436
7437 2018-04-26  Pedro Alves  <palves@redhat.com>
7438
7439         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
7440         all references.
7441         (find_pc_partial_function_gnu_ifunc): Rename to ...
7442         (find_pc_partial_function): ... this, and remove references to
7443         'is_gnu_ifunc_p'.
7444         (find_pc_partial_function): Delete old implementation.
7445         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
7446
7447 2018-04-26  Pedro Alves  <palves@redhat.com>
7448
7449         * linespec.c (struct bound_minimal_symbol_search_key): New.
7450         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
7451         skip first line if we found a GNU ifunc minimal symbol by name.
7452         (compare_msymbols): Change parameters to work with a destructured
7453         lhs minsym.
7454         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
7455         functions.
7456
7457 2018-04-26  Pedro Alves  <palves@redhat.com>
7458
7459         * breakpoint.c (set_breakpoint_location_function): Don't resolve
7460         ifunc targets here.  Instead, if we have an ifunc minsym, use its
7461         address/name.
7462         (add_location_to_breakpoint): Store the minsym and the objfile in
7463         the breakpoint location.
7464         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
7465         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
7466         Record the minsym in the sal.
7467         * symtab.h (symtab_and_line) <msymbol>: New field.
7468
7469 2018-04-26  Pedro Alves  <palves@redhat.com>
7470
7471         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
7472         unless we actually resolved the ifunc.
7473
7474 2018-04-26  Pedro Alves  <palves@redhat.com>
7475
7476         * c-exp.y (variable production): Prefer ifunc minsyms over
7477         regular function symbols.
7478         * symtab.c (find_gnu_ifunc): New function.
7479         * minsyms.h (lookup_msym_prefer): New enum.
7480         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7481         parameter by a lookup_msym_prefer parameter.
7482         * symtab.h (find_gnu_ifunc): New declaration.
7483
7484 2018-04-26  Pedro Alves  <palves@redhat.com>
7485
7486         * blockframe.c (find_gnu_ifunc_target_type): New function.
7487         (find_function_type): New.
7488         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
7489         return a value with a memory address.
7490         (eval_call): For calls to GNU ifunc functions, try to find the
7491         type of the target function from the type that the resolver
7492         returns.
7493         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
7494         symbols.
7495         * infcall.c (find_function_return_type): Delete.
7496         (find_function_addr): Add 'function_type' parameter.  For calls to
7497         GNU ifunc functions, try to find the type of the target function
7498         from the type that the resolver returns, and return it via
7499         FUNCTION_TYPE.
7500         (call_function_by_hand_dummy): Adjust to use the function type
7501         returned by find_function_addr.
7502         (find_function_addr): Add 'function_type' parameter and move
7503         description here.
7504         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
7505         declarations.
7506
7507 2018-04-26  Pedro Alves  <palves@redhat.com>
7508
7509         * c-exp.y (variable production): Skip finding an alias for ifunc
7510         symbols.
7511
7512 2018-04-26  Pedro Alves  <palves@redhat.com>
7513
7514         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
7515
7516 2018-04-25  Pedro Alves  <palves@redhat.com>
7517
7518         * infcmd.c (kill_command): Print the pid as string, not the whole
7519         thread's ptid.  Add comment.  s/has been killed/killed/ in output
7520         message.
7521         * remote.c (remote_detach_1): Print the pid as string, not the
7522         whole thread's ptid.
7523
7524 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
7525             Sergio Durigan Junior  <sergiodj@redhat.com>
7526             Pedro Alves  <palves@redhat.com>
7527
7528         * infcmd.c (kill_command): Print message when inferior has
7529         been killed.
7530         * inferior.c (print_inferior_events): Remove 'static'.  Set as
7531         '1'.
7532         (add_inferior): Improve message printed when
7533         'print_inferior_events' is on.
7534         (exit_inferior): Remove message printed when
7535         'print_inferior_events' is on.
7536         (detach_inferior): Improve message printed when
7537         'print_inferior_events' is on.
7538         (initialize_inferiors): Use 'add_inferior_silent' to set
7539         'current_inferior_'.
7540         * inferior.h (print_inferior_events): Declare here as
7541         'extern'.
7542         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
7543         '[Detaching...]' messages when 'print_inferior_events' is on.
7544         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
7545         as prefix/suffix for messages.  Remove periods.  Fix erroneous
7546         'Detaching after fork from child...', replace it by '... from
7547         parent...'.
7548         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
7549         prefix/suffix when printing 'Detaching...' messages.  Print
7550         them when 'print_inferior_events' is on.
7551         * remote.c (remote_detach_1): Print message when detaching
7552         from inferior and '!is_fork_parent'.
7553
7554 2018-04-24  Tom Tromey  <tom@tromey.com>
7555
7556         * cli-out.h: Reindent.
7557
7558 2018-04-24  Tom Tromey  <tom@tromey.com>
7559
7560         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
7561         (cli_ui_out::do_field_string): Use fputs_filtered.
7562         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
7563
7564 2018-04-23  Tom Tromey  <tom@tromey.com>
7565
7566         * guile/scm-frame.c (gdbscm_frame_read_var): Use
7567         gdb::unique_xmalloc_ptr.
7568
7569 2018-04-23  Tom Tromey  <tom@tromey.com>
7570
7571         * configure: Rebuild.
7572
7573 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
7574
7575         PR gdb/23095
7576         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
7577         prepare_for_testing.  Set normal_bp to r_debug_state if target
7578         is bsd.
7579
7580 2018-04-21  Pedro Alves  <palves@redhat.com>
7581             Rajendra SY  <rajendra.sy@gmail.com>
7582
7583         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
7584         * remote.c (extended_remote_attach): In all-stop mode, mark the
7585         thread as executing.
7586
7587 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7588
7589         * thread.c (thread_apply_all_command): Fix comment.
7590         (thread_command): Fix comment.
7591
7592 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
7593
7594         * common/tdesc.h (tdesc_create_feature): Remove xml filename
7595         parameter.
7596         * features/aarch64-core.c (create_feature_aarch64_core):
7597         Regenerate.
7598         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
7599         Likewise.
7600         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
7601         Likewise.
7602         * features/i386/32bit-avx512.c
7603         (create_feature_i386_32bit_avx512): Likewise.
7604         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
7605         Likewise.
7606         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
7607         Likewise.
7608         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
7609         Likewise.
7610         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
7611         Likewise.
7612         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
7613         Likewise.
7614         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
7615         Likewise.
7616         * features/i386/64bit-avx512.c
7617         (create_feature_i386_64bit_avx512): Likewise.
7618         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
7619         Likewise.
7620         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
7621         Likewise.
7622         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
7623         Likewise.
7624         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
7625         Likewise.
7626         * features/i386/64bit-segments.c
7627         (create_feature_i386_64bit_segments): Likewise.
7628         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
7629         Likewise.
7630         * features/i386/x32-core.c
7631         (create_feature_i386_x32_core): Likewise.
7632         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
7633         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
7634         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
7635         * target-descriptions.c: In generated code, don't pass xml
7636         filename.
7637
7638 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7639
7640         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
7641         (print_xml_feature::visit_post): Likewise.
7642         (print_xml_feature::visit): Likewise.
7643         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
7644         (print_xml_feature): Add new class.
7645         * regformats/regdat.sh: Null xmltarget on feature targets.
7646         * target-descriptions.c (struct target_desc): Add xmltarget.
7647         (maintenance_check_tdesc_xml_convert): Add unittest function.
7648         (tdesc_get_features_xml): Add function to get xml.
7649         (maintenance_check_xml_descriptions): Test xml generation.
7650         * xml-tdesc.c (string_read_description_xml): Add function.
7651         * xml-tdesc.h (string_read_description_xml): Add declaration.
7652
7653 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7654
7655         * features/Makefile: Add feature marker to targets with new style
7656         target descriptions.
7657         * regformats/aarch64.dat: Regenerate.
7658         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
7659         * regformats/i386/amd64-avx-linux.dat: Likewise.
7660         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
7661         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
7662         * regformats/i386/amd64-linux.dat: Likewise.
7663         * regformats/i386/amd64-mpx-linux.dat: Likewise.
7664         * regformats/i386/amd64.dat: Likewise.
7665         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
7666         * regformats/i386/i386-avx-linux.dat: Likewise.
7667         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
7668         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
7669         * regformats/i386/i386-linux.dat: Likewise.
7670         * regformats/i386/i386-mmx-linux.dat: Likewise.
7671         * regformats/i386/i386-mpx-linux.dat: Likewise.
7672         * regformats/i386/i386.dat: Likewise.
7673         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
7674         * regformats/i386/x32-avx-linux.dat: Likewise.
7675         * regformats/i386/x32-linux.dat: Likewise.
7676         * regformats/tic6x-c62x-linux.dat: Likewise.
7677         * regformats/tic6x-c64x-linux.dat: Likewise.
7678         * regformats/tic6x-c64xp-linux.dat: Likewise.
7679         * regformats/regdat.sh: Parse feature marker.
7680
7681 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7682
7683         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
7684         (tdesc_osabi_name): Likewise.
7685         * target-descriptions.c (tdesc_architecture_name): Add new
7686         function.
7687         (tdesc_osabi_name): Likewise.
7688
7689 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7690
7691         * common/tdesc.c (tdesc_predefined_type): Move to here.
7692         (tdesc_named_type): Likewise.
7693         (tdesc_create_vector): Likewise.
7694         (tdesc_create_struct): Likewise.
7695         (tdesc_set_struct_size): Likewise.
7696         (tdesc_create_union): Likewise.
7697         (tdesc_create_flags): Likewise.
7698         (tdesc_create_enum): Likewise.
7699         (tdesc_add_field): Likewise.
7700         (tdesc_add_typed_bitfield): Likewise.
7701         (tdesc_add_bitfield): Likewise.
7702         (tdesc_add_flag): Likewise.
7703         (tdesc_add_enum_value): Likewise.
7704         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
7705         (struct tdesc_type_vector): Likewise.
7706         (struct tdesc_type_field): Likewise.
7707         (struct tdesc_type_with_fields): Likewise.
7708         (tdesc_create_enum): Add declaration.
7709         (tdesc_add_typed_bitfield): Likewise.
7710         (tdesc_add_enum_value): Likewise.
7711         * target-descriptions.c (tdesc_type_field): Move from here.
7712         (tdesc_type_builtin): Likewise.
7713         (tdesc_type_vector): Likewise.
7714         (tdesc_type_with_fields): Likewise.
7715         (tdesc_predefined_types): Likewise.
7716         (tdesc_named_type): Likewise.
7717         (tdesc_create_vector): Likewise.
7718         (tdesc_create_struct): Likewise.
7719         (tdesc_set_struct_size): Likewise.
7720         (tdesc_create_union): Likewise.
7721         (tdesc_create_flags): Likewise.
7722         (tdesc_create_enum): Likewise.
7723         (tdesc_add_field): Likewise.
7724         (tdesc_add_typed_bitfield): Likewise.
7725         (tdesc_add_bitfield): Likewise.
7726         (tdesc_add_flag): Likewise.
7727         (tdesc_add_enum_value): Likewise.
7728         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
7729         (tdesc_add_typed_bitfield): Likewise.
7730         (tdesc_add_enum_value): Likewise.
7731
7732 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7733
7734         * common/tdesc.c (tdesc_feature::accept): Move to here.
7735         (tdesc_feature::operator==): Likewise.
7736         (tdesc_create_reg): Likewise.
7737         * common/tdesc.h (tdesc_type_kind): Likewise.
7738         (struct tdesc_type): Likewise.
7739         (struct tdesc_feature): Likewise.
7740         * regformats/regdat.sh: Create a feature.
7741         * target-descriptions.c (tdesc_type_kind): Move from here.
7742         (tdesc_type): Likewise.
7743         (tdesc_type_up): Likewise.
7744         (tdesc_feature): Likewise.
7745         (tdesc_create_reg): Likewise.
7746
7747 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7748
7749         * Makefile.in: Add arch/tdesc.c
7750         * common/tdesc.c: New file.
7751         * common/tdesc.h (tdesc_element_visitor): Move to here.
7752         (tdesc_element): Likewise.
7753         (tdesc_reg): Likewise.
7754         (tdesc_reg_up): Likewise.
7755         * regformats/regdef.h (reg): Add offset to constructors.
7756         * target-descriptions.c (tdesc_element_visitor): Move from here.
7757         (tdesc_element): Likewise.
7758         (tdesc_reg): Likewise.
7759         (tdesc_reg_up): Likewise.
7760
7761 2018-04-17  Tom Tromey  <tom@tromey.com>
7762
7763         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
7764         discriminant field.
7765
7766 2018-04-17  Tom Tromey  <tom@tromey.com>
7767
7768         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
7769
7770 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7771
7772         * symtab.c (print_symbol_info): Skip printing filename and line
7773         number when `last' is NULL.
7774         (symtab_symbol_info): Use empty string instead of NULL for first
7775         invocation of print_symbol_info.
7776         (rbreak_command): Pass NULL to `last' parameter of
7777         print_symbol_info.
7778
7779 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
7780
7781         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
7782         instead of nullptr.
7783
7784 2018-04-16  Pedro Alves  <palves@redhat.com>
7785
7786         * MAINTAINERS (sh): Remove.
7787         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
7788         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
7789         (ALLDEPFILES): Remove sh64-tdep.c.
7790         * NEWS: Mentions that support for SH-5/SH64 is removed.
7791         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
7792         (sh*-*-openbsd*): Ditto.
7793         (sh64-*-elf*): Remove.
7794         (sh*): Remove.
7795         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
7796         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
7797         * sh-tdep.c: No longer include "sh64-tdep.h".
7798         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
7799         * sh64-tdep.c, sh64-tdep.h: Remove files.
7800
7801 2018-04-16  Pedro Alves  <palves@redhat.com>
7802
7803         * MAINTAINERS: Remove m88k.
7804         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
7805         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
7806         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
7807         * NEWS: Mention that support for m88k was removed.
7808         * configure.host (m88*-*-*): Remove support.
7809         * configure.nat (m88k-*-*): Remove support.
7810         * configure.tgt (m88*-*-openbsd*): Remove.
7811         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
7812
7813 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
7814
7815         * configure.tgt (x86_tobjs): New variable.
7816         (amd64_tobjs, i386_tobjs): Use it.
7817
7818 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7819
7820         * symtab.c (print_symbol_info): Precede the symbol definition by
7821         the line number when available.
7822         * NEWS: Advertise this enhancement.
7823
7824 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7825
7826         * NEWS (New options): announce set/show record btrace cpu.
7827         * btrace.c: Include record-btrace.h.
7828         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
7829         the vendor is unknown.
7830         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
7831         Maybe overwrite the btrace configuration's cpu.
7832         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
7833         (btrace_fetch): Add cpu parameter.  Update callers.
7834         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
7835         Maybe overwrite the btrace configuration's cpu.  Skip enabling
7836         errata workarounds if the vendor is unknown.
7837         * python/py-record-btrace.c: Include record-btrace.h.
7838         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
7839         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
7840         * record-btrace.c (record_btrace_cpu_state_kind): New.
7841         (record_btrace_cpu): New.
7842         (set_record_btrace_cpu_cmdlist): New.
7843         (record_btrace_get_cpu): New.
7844         (require_btrace_thread, record_btrace_info)
7845         (record_btrace_resume_thread): Call record_btrace_get_cpu.
7846         (cmd_set_record_btrace_cpu_none): New.
7847         (cmd_set_record_btrace_cpu_auto): New.
7848         (cmd_set_record_btrace_cpu): New.
7849         (cmd_show_record_btrace_cpu): New.
7850         (_initialize_record_btrace): Initialize set/show record btrace cpu
7851         commands.
7852         * record-btrace.h (record_btrace_get_cpu): New.
7853
7854 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7855
7856         * record.c (set_record_command): Fix typo in message.
7857
7858 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7859
7860         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
7861
7862 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7863
7864         * infrun.c (process_event_stop_test): Call
7865         gdbarch_in_indirect_branch_thunk.
7866         * gdbarch.sh (in_indirect_branch_thunk): New.
7867         * gdbarch.c: Regenerated.
7868         * gdbarch.h: Regenerated.
7869         * x86-tdep.h: New.
7870         * x86-tdep.c: New.
7871         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
7872         (HFILES_NO_SRCDIR): Add x86-tdep.h.
7873         (ALLDEPFILES): Add x86-tdep.c.
7874         * arch-utils.h (default_in_indirect_branch_thunk): New.
7875         * arch-utils.c (default_in_indirect_branch_thunk): New.
7876         * i386-tdep: Include x86-tdep.h.
7877         (i386_in_indirect_branch_thunk): New.
7878         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
7879         function.
7880         * amd64-tdep: Include x86-tdep.h.
7881         (amd64_in_indirect_branch_thunk): New.
7882         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
7883
7884 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7885
7886         PR gdb/23053
7887         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
7888         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
7889         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
7890         regression.
7891
7892 2018-04-12  Tom Tromey  <tom@tromey.com>
7893
7894         * rust-lang.c (rust_print_struct_def): Remove univariant code.
7895         (rust_evaluate_subexp): Likewise.
7896
7897 2018-04-12  Pedro Alves  <palves@redhat.com>
7898
7899         * procfs.c (procfs_detach): Make forward declaration's prototype
7900         match definition's protototype.
7901         (proc_get_LDT_entry): Remove stale do_cleanups call.
7902
7903 2018-04-12  Pedro Alves  <palves@redhat.com>
7904
7905         * target.h (target_ops::to_has_exited): Delete.
7906         (target_has_exited): Delete.
7907         * target-delegates.c: Regenerate.
7908
7909 2018-04-11  Pedro Alves  <palves@redhat.com>
7910
7911         * target.c (fileio_fh_t::t): Add comment.
7912         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7913         (target_fileio_close): Handle a NULL target.
7914         (invalidate_fileio_fh): New.
7915         (target_close): Call it.
7916         * remote.c (remote_hostio_send_command): No longer check whether
7917         remote_desc is open.
7918
7919 2018-04-11  Pedro Alves  <palves@redhat.com>
7920
7921         * target.c (fileio_fh_t): Make it a named struct instead of a
7922         typedef.
7923         (fileio_fh_t::is_closed): New method.
7924         (DEF_VEC_O (fileio_fh_t)): Remove.
7925         (fileio_fhandles): Now a std::vector.
7926         (is_closed_fileio_fh): Delete.
7927         (acquire_fileio_fd): Adjust.  Rename parameters.
7928         (release_fileio_fd): Adjust.
7929         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7930         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7931         (target_fileio_close): Adjust.
7932
7933 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7934
7935         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7936         index.
7937
7938 2018-04-10  Pedro Alves  <palves@redhat.com>
7939
7940         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7941         (scoped_finish_thread_state): New class.
7942         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7943         cleanup.
7944         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7945         (fetch_inferior_event, normal_stop): Likewise.
7946         * thread.c (finish_thread_state_cleanup): Delete.
7947
7948 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7949             Pedro Alves  <palves@redhat.com>
7950
7951         * value.c: Include "selftest.h" and "common/array-view.h".
7952         (struct range) <operator ==>: New.
7953         (test_ranges_contain): New.
7954         (check_ranges_vector): New.
7955         (test_insert_into_bit_range_vector): New.
7956         (_initialize_values): Register selftests.
7957         * common/array-view.h (operator==, operator!=): New.
7958
7959 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7960
7961         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7962         an iterator.
7963         * inline-frame.c: Include <algorithm>.
7964         (struct inline_state): Add constructor.
7965         (inline_state_s): Remove.
7966         (DEF_VEC_O(inline_state_s)): Remove.
7967         (inline_states): Change type to std::vector.
7968         (find_inline_frame_state): Adjust to std::vector.
7969         (allocate_inline_frame_state): Remove.
7970         (clear_inline_frame_state): Adjust to std::vector.
7971         (skip_inline_frames): Adjust to std::vector.
7972
7973 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7974
7975         * tracepoint.h (struct trace_state_variable): Add constructor.
7976         <name>: Change type to std::string.
7977         * tracepoint.c (tsv_s): Remove.
7978         (DEF_VEC_O(tsv_s)): Remove.
7979         (tvariables): Change to std::vector.
7980         (create_trace_state_variable): Adjust to std::vector.
7981         (find_trace_state_variable): Likewise.
7982         (find_trace_state_variable_by_number): Likewise.
7983         (delete_trace_state_variable): Likewise.
7984         (trace_variable_command): Adjust to std::string.
7985         (delete_trace_variable_command): Likewise.
7986         (tvariables_info_1): Adjust to std::vector.
7987         (save_trace_state_variables): Likewise.
7988         (start_tracing): Likewise.
7989         (merge_uploaded_trace_state_variables): Adjust to std::vector
7990         and std::string.
7991         * target.h (struct target_ops)
7992         <to_download_trace_state_variable>: Pass reference to
7993         trace_state_variable.
7994         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7995         * target-delegates.c: Re-generate.
7996         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7997         (mi_tsv_deleted): Likewise.
7998         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7999         * remote.c (remote_download_trace_state_variable): Change
8000         pointer to reference and adjust.
8001         * make-target-delegates (parse_argtypes): Handle references.
8002         (write_function_header): Likewise.
8003         (munge_type): Likewise.
8004
8005 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8006
8007         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8008         string_view-selftests.c.
8009         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8010         testsuite.
8011         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8012         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8013         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8014         * unittests/basic_string_view/element_access/char/1.cc:
8015         Likewise.
8016         * unittests/basic_string_view/element_access/char/empty.cc:
8017         Likewise.
8018         * unittests/basic_string_view/element_access/char/front_back.cc:
8019         Likewise.
8020         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8021         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8022         Likewise.
8023         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8024         Likewise.
8025         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8026         Likewise.
8027         * unittests/basic_string_view/operations/compare/char/1.cc:
8028         Likewise.
8029         * unittests/basic_string_view/operations/compare/char/13650.cc:
8030         Likewise.
8031         * unittests/basic_string_view/operations/copy/char/1.cc:
8032         Likewise.
8033         * unittests/basic_string_view/operations/data/char/1.cc:
8034         Likewise.
8035         * unittests/basic_string_view/operations/find/char/1.cc:
8036         Likewise.
8037         * unittests/basic_string_view/operations/find/char/2.cc:
8038         Likewise.
8039         * unittests/basic_string_view/operations/find/char/3.cc:
8040         Likewise.
8041         * unittests/basic_string_view/operations/find/char/4.cc:
8042         Likewise.
8043         * unittests/basic_string_view/operations/rfind/char/1.cc:
8044         Likewise.
8045         * unittests/basic_string_view/operations/rfind/char/2.cc:
8046         Likewise.
8047         * unittests/basic_string_view/operations/rfind/char/3.cc:
8048         Likewise.
8049         * unittests/basic_string_view/operations/substr/char/1.cc:
8050         Likewise.
8051         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8052         * unittests/string_view-selftests.c: New file.
8053
8054 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8055
8056         * unittests/basic_string_view/capacity/1.cc: New file.
8057         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8058         * unittests/basic_string_view/cons/char/1.cc: New file.
8059         * unittests/basic_string_view/cons/char/2.cc: New file.
8060         * unittests/basic_string_view/cons/char/3.cc: New file.
8061         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8062         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8063         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8064         * unittests/basic_string_view/element_access/char/1.cc: New file.
8065         * unittests/basic_string_view/element_access/char/2.cc: New file.
8066         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8067         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8068         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8069         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8070         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8071         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8072         * unittests/basic_string_view/include.cc: New file.
8073         * unittests/basic_string_view/inserters/char/1.cc: New file.
8074         * unittests/basic_string_view/inserters/char/2.cc: New file.
8075         * unittests/basic_string_view/inserters/char/3.cc: New file.
8076         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8077         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8078         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8079         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8080         * unittests/basic_string_view/literals/types.cc: New file.
8081         * unittests/basic_string_view/literals/values.cc: New file.
8082         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8083         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8084         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8085         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8086         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8087         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8088         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8089         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8090         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8091         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8092         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8093         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8094         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8095         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8096         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8097         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8098         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8099         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8100         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8101         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8102         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8103         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8104         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8105         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8106         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8107         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8108         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8109         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8110         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8111         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8112         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8113         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8114         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8115         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8116         * unittests/basic_string_view/operators/char/2.cc: New file.
8117         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8118         * unittests/basic_string_view/range_access/char/1.cc: New file.
8119         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8120         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8121         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8122         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8123         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8124         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8125         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8126         * unittests/basic_string_view/typedefs.cc: New file.
8127         * unittests/basic_string_view/types/1.cc: New file.
8128
8129 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8130
8131         * common/gdb_string_view.h: Remove libstdc++ implementation
8132         details, adjust to gdb reality.
8133         * common/gdb_string_view.tcc: Likewise.
8134         * cli/cli-script.c (struct string_view): Remove.
8135         (user_args) <m_args>: Change element type to gdb::string_view.
8136         (user_args::insert_args): Adjust.
8137
8138 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8139
8140         * common/gdb_string_view.h: New file.
8141         * common/gdb_string_view.tcc: New file.
8142
8143 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8144
8145         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8146         * configure: Re-generate.
8147
8148 2018-04-09  Pedro Alves  <palves@redhat.com>
8149
8150         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8151         (set_target_gdbarch): Call
8152         gdb::observers::architecture_changed.notify instead of
8153         observer_notify_architecture_changed.
8154
8155 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8156
8157         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8158         (do_restore_current_traceframe_cleanup): Remove.
8159         (restore_current_traceframe_cleanup_dtor): Remove.
8160         (make_cleanup_restore_current_traceframe): Remove.
8161         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8162         New.
8163         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8164         * infrun.c (fetch_inferior_event): Use
8165         scoped_restore_current_traceframe.
8166
8167 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8168
8169         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8170         Remove.
8171         <n_allocated_type_units>: Remove.
8172         <all_type_units>: Change to std::vector.
8173         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8174         to std::vector change.
8175         (dwarf2_per_objfile::get_cutu): Likewise.
8176         (dwarf2_per_objfile::get_tu): Likewise.
8177         (create_signatured_type_table_from_index): Likewise.
8178         (create_signatured_type_table_from_debug_names): Likewise.
8179         (dw2_symtab_iter_next): Likewise.
8180         (dw2_print_stats): Likewise.
8181         (dw2_expand_all_symtabs): Likewise.
8182         (dw2_expand_marked_cus): Likewise.
8183         (dw2_debug_names_iterator::next): Likewise.
8184         (dwarf2_initialize_objfile): Likewise.
8185         (add_signatured_type_cu_to_table): Likewise.
8186         (create_all_type_units): Likewise.
8187         (add_type_unit): Likewise.
8188         (struct tu_abbrev_offset): Add constructor.
8189         (build_type_psymtabs_1): Adjust to std::vector change.
8190         (print_tu_stats): Likewise.
8191         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8192         (write_debug_names): Likewise.
8193
8194 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8195
8196         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
8197         Make an std::vector.
8198         <n_comp_units>: Remove.
8199         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8200         to std::vector change.
8201         (dwarf2_per_objfile::get_cutu): Likewise.
8202         (dwarf2_per_objfile::get_cu): Likewise.
8203         (create_cus_from_index): Likewise.
8204         (create_addrmap_from_index): Likewise.
8205         (create_addrmap_from_aranges): Likewise.
8206         (dwarf2_read_index): Likewise.
8207         (dw2_find_last_source_symtab): Likewise.
8208         (dw2_map_symtabs_matching_filename): Likewise.
8209         (dw2_symtab_iter_next): Likewise.
8210         (dw2_print_stats): Likewise.
8211         (dw2_expand_all_symtabs): Likewise.
8212         (dw2_expand_symtabs_with_fullname): Likewise.
8213         (dw2_expand_marked_cus): Likewise.
8214         (dw2_map_symbol_filenames): Likewise.
8215         (create_cus_from_debug_names): Likewise.
8216         (dwarf2_read_debug_names): Likewise.
8217         (dw2_debug_names_iterator::next): Likewise.
8218         (dwarf2_initialize_objfile): Likewise.
8219         (set_partial_user): Likewise.
8220         (dwarf2_build_psymtabs_hard): Likewise.
8221         (read_comp_units_from_section): Remove arguments, adjust to
8222         std::vector change.
8223         (create_all_comp_units): Adjust to std::vector and
8224         read_comp_units_from_section changes.
8225         (dwarf2_find_containing_comp_unit): Adjust to std::vector
8226         change.
8227         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8228         (psyms_seen_size): Likewise.
8229         (write_gdbindex): Likewise.
8230         (write_debug_names): Likewise.
8231
8232 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8233
8234         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
8235         with dwarf2_per_objfile.
8236         (create_cus_from_index): Likewise.
8237         (create_signatured_type_table_from_index): Likewise.
8238         (dwarf2_read_index): Likewise.
8239         (dwarf2_initialize_objfile): Likewise.
8240         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
8241         per_cu rather than get_dwarf2_per_objfile.
8242
8243 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8244
8245         * dwarf2read.h (struct signatured_type): Forward declare.
8246         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
8247         New methods.
8248         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
8249         (dw2_get_cutu): ...this.
8250         (dwarf2_per_objfile::get_cu): Rename from...
8251         (dw2_get_cu): ...this.
8252         (dwarf2_per_objfile::get_tu): New.
8253         (create_addrmap_from_index): Adjust.
8254         (create_addrmap_from_aranges): Adjust.
8255         (dw2_find_last_source_symtab): Adjust.
8256         (dw2_map_symtabs_matching_filename): Adjust.
8257         (dw2_symtab_iter_next): Adjust.
8258         (dw2_print_stats): Adjust.
8259         (dw2_expand_all_symtabs): Adjust.
8260         (dw2_expand_symtabs_with_fullname): Adjust.
8261         (dw2_expand_marked_cus): Adjust.
8262         (dw_expand_symtabs_matching_file_matcher): Adjust.
8263         (dw2_map_symbol_filenames): Adjust.
8264         (dw2_debug_names_iterator::next): Adjust.
8265         (dwarf2_initialize_objfile): Adjust.
8266         (set_partial_user): Adjust.
8267         (dwarf2_build_psymtabs_hard): Adjust.
8268
8269 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8270
8271         * dwarf2read.c (create_signatured_type_table_from_debug_names):
8272         Remove unused variables.
8273         (dw2_map_symtabs_matching_filename): Likewise.
8274         (dwarf2_record_block_ranges): Likewise.
8275         (dwarf2_read_addr_index): Likewise.
8276         (follow_die_offset): Likewise.
8277
8278 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8279
8280         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
8281         to symbol_file_add_main.
8282
8283 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8284
8285         PR mi/22299
8286         * mi/mi-console.c (do_fputc_async_safe): New.
8287         (mi_console_file::write_async_safe): New.
8288         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
8289         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
8290         New.
8291         * ui-file.c (ui_file::putstrn): Adjust call to
8292         fputstrn_unfiltered.
8293         * utils.c (printchar): Replace do_fputs and do_fprintf
8294         parameters by do_fputc.
8295         (fputstr_filtered): Adjust call to printchar.
8296         (fputstr_unfiltered): Likewise.
8297         (fputstrn_filtered): Likewise.
8298         (fputstrn_unfiltered): Add do_fputc parameter, pass to
8299         printchar.
8300         * utils.h (do_fputc_ftype): New typedef.
8301         (fputstrn_unfiltered): Add do_fputc parameter.
8302
8303 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8304
8305         * regformats/i386/i386-avx.dat: Remove.
8306
8307 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8308
8309         PR gdb/22979
8310         * amd64-tdep.c (amd64_none_init_abi): New function.
8311         (amd64_x32_none_init_abi): New function.
8312         (_initialize_amd64_tdep): Register handlers for x86-64 and
8313         x64_32 with GDB_OSABI_NONE.
8314         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
8315         GDB_OSABI_NONE osabi.
8316
8317 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8318
8319         PR gdb/22980
8320         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
8321         GDB_OSABI_NONE.
8322         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
8323         * osabi.c (gdb_osabi_names): Add "unknown" entry.
8324
8325 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8326
8327         * common/byte-vector.h (char_vector): New type.
8328         * target.h (target_read_alloc): Return
8329         gdb::optional<byte_vector>.
8330         (target_read_stralloc): Return gdb::optional<char_vector>.
8331         (target_get_osdata): Return gdb::optional<char_vector>.
8332         * target.c (target_read_alloc_1): Templatize.  Replacement
8333         manual memory management with vector.
8334         (target_read_alloc): Change return type, adjust.
8335         (target_read_stralloc): Change return type, adjust.
8336         (target_get_osdata): Change return type, adjust.
8337         * auxv.c (struct auxv_info) <length>: Remove.
8338         <data>: Change type to gdb::optional<byte_vector>.
8339         (auxv_inferior_data_cleanup): Free auxv_info with delete.
8340         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
8341         (target_auxv_search): Adjust.
8342         (fprint_target_auxv): Adjust.
8343         * avr-tdep.c (avr_io_reg_read_command): Adjust.
8344         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
8345         (linux_make_corefile_notes): Adjust.
8346         * osdata.c (get_osdata): Adjust.
8347         * remote.c (remote_get_threads_with_qxfer): Adjust.
8348         (remote_memory_map): Adjust.
8349         (remote_traceframe_info): Adjust.
8350         (btrace_read_config): Adjust.
8351         (remote_read_btrace): Adjust.
8352         (remote_pid_to_exec_file): Adjust.
8353         * solib-aix.c (solib_aix_get_library_list): Adjust.
8354         * solib-dsbt.c (decode_loadmap): Don't free buf.
8355         (dsbt_get_initial_loadmaps): Adjust.
8356         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
8357         * solib-target.c (solib_target_current_sos): Adjust.
8358         * tracepoint.c (sdata_make_value): Adjust.
8359         * xml-support.c (xinclude_start_include): Adjust.
8360         (xml_fetch_content_from_file): Adjust.
8361         * xml-support.h (xml_fetch_another): Change return type.
8362         (xml_fetch_content_from_file): Change return type.
8363         * xml-syscall.c (xml_init_syscalls_info): Adjust.
8364         * xml-tdesc.c (file_read_description_xml): Adjust.
8365         (fetch_available_features_from_target): Change return type.
8366         (target_fetch_description_xml): Adjust.
8367         (target_read_description_xml): Adjust.
8368
8369 2018-04-06  Tom Tromey  <tom@tromey.com>
8370
8371         * value.c (~value): Update.
8372         (struct value) <contents>: Now unique_xmalloc_ptr.
8373         (value_contents_bits_eq, allocate_value_contents)
8374         (value_contents_raw, value_contents_all_raw)
8375         (value_contents_for_printing, value_contents_for_printing_const)
8376         (set_value_enclosing_type): Update.
8377
8378 2018-04-06  Tom Tromey  <tom@tromey.com>
8379
8380         * value.c (range_s): Remove typedef, VEC.
8381         (struct range): Add operator<.
8382         (range_lessthan): Remove.
8383         (ranges_contain): Change type.
8384         (~value): Update.
8385         (struct value) <unavailable, optimized_out>: Now std::vector.
8386         (value_entirely_available)
8387         (value_entirely_covered_by_range_vector)
8388         (value_entirely_unavailable, value_entirely_optimized_out):
8389         Update.
8390         (insert_into_bit_range_vector): Change argument type.
8391         (find_first_range_overlap): Likewise.
8392         (struct ranges_and_idx, value_contents_bits_eq)
8393         (require_not_optimized_out, require_available): Update.
8394         (ranges_copy_adjusted): Change argument types.
8395         (value_optimized_out, value_copy, value_fetch_lazy): Update.
8396
8397 2018-04-06  Tom Tromey  <tom@tromey.com>
8398
8399         * value.c (~value): Update.
8400         (struct value) <parent>: Now a value_ref_ptr.
8401         (value_parent, set_value_parent, value_address, value_copy):
8402         Update.
8403
8404 2018-04-06  Tom Tromey  <tom@tromey.com>
8405
8406         * value.c (struct value): Add constructor, destructor, and member
8407         initializers.
8408         (allocate_value_lazy, value_decref): Update.
8409
8410 2018-04-06  Tom Tromey  <tom@tromey.com>
8411
8412         * value.c (struct value) <released, next>: Remove.
8413         (all_values): Now a std::vector.
8414         (allocate_value_lazy): Update.
8415         (value_next): Remove.
8416         (value_mark, value_free_to_mark, release_value)
8417         (value_release_to_mark): Update.
8418
8419 2018-04-06  Tom Tromey  <tom@tromey.com>
8420
8421         * value.h (fetch_subexp_value, value_release_to_mark): Update.
8422         (free_value_chain): Remove.
8423         * value.c (free_value_chain): Remove.
8424         (value_release_to_mark): Return a std::vector.
8425         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
8426         std::vector.
8427         (check_condition): Update.
8428         * eval.c (fetch_subexp_value): Change "val_chain" to a
8429         std::vector.
8430         * breakpoint.c (update_watchpoint): Update.
8431         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
8432
8433 2018-04-06  Tom Tromey  <tom@tromey.com>
8434
8435         * value.h (free_all_values): Remove.
8436         * value.c (free_all_values): Remove.
8437
8438 2018-04-06  Tom Tromey  <tom@tromey.com>
8439
8440         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
8441         (value_history_chain, value_history_count): Remove.
8442         (value_history): New global.
8443         (record_latest_value, access_value_history, show_values)
8444         (preserve_values): Update.
8445
8446 2018-04-06  Tom Tromey  <tom@tromey.com>
8447
8448         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
8449         * varobj.c (varobj_set_display_format, varobj_set_value)
8450         (install_default_visualizer, construct_visualizer)
8451         (install_new_value, ~varobj, varobj_get_value_type)
8452         (my_value_of_variable, varobj_editable_p): Update.
8453         * c-varobj.c (c_describe_child, c_value_of_variable)
8454         (cplus_number_of_children, cplus_describe_child): Update.
8455         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
8456         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
8457         (ada_value_of_variable, ada_value_is_changeable_p): Update.
8458
8459 2018-04-06  Tom Tromey  <tom@tromey.com>
8460
8461         * printcmd.c (last_examine_address): Change type to
8462         value_ref_ptr.
8463         (do_examine, x_command): Update.
8464
8465 2018-04-06  Tom Tromey  <tom@tromey.com>
8466
8467         * value.c (release_value): Update.
8468         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
8469         (struct bpstats) <val>: Now a value_ref_ptr.
8470         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8471         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8472         (~watchpoint, print_it_watchpoint, watch_command_1)
8473         (invalidate_bp_value_on_memory_change): Update.
8474
8475 2018-04-06  Tom Tromey  <tom@tromey.com>
8476
8477         * varobj.c (varobj_clear_saved_item)
8478         (update_dynamic_varobj_children, install_new_value, ~varobj):
8479         Update.
8480         * value.h (value_incref): Move declaration earlier.
8481         (value_decref): Rename from value_free.
8482         (struct value_ref_policy): New.
8483         (value_ref_ptr): New typedef.
8484         (struct value_deleter): Remove.
8485         (gdb_value_up): Remove typedef.
8486         (release_value): Change return type.
8487         (release_value_or_incref): Remove.
8488         * value.c (set_value_parent): Update.
8489         (value_incref): Change return type.
8490         (value_decref): Rename from value_free.
8491         (value_free_to_mark, free_all_values, free_value_chain): Update.
8492         (release_value): Return value_ref_ptr.
8493         (release_value_or_incref): Remove.
8494         (record_latest_value, set_internalvar, clear_internalvar):
8495         Update.
8496         * stack.c (info_frame_command): Don't call value_free.
8497         * python/py-value.c (valpy_dealloc, valpy_new)
8498         (value_to_value_object): Update.
8499         * printcmd.c (do_examine): Update.
8500         * opencl-lang.c (lval_func_free_closure): Update.
8501         * mi/mi-main.c (register_changed_p): Don't call value_free.
8502         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
8503         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
8504         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
8505         value_free.
8506         * guile/scm-value.c (vlscm_free_value_smob)
8507         (vlscm_scm_from_value): Update.
8508         * frame.c (frame_register_unwind, frame_unwind_register_signed)
8509         (frame_unwind_register_unsigned, get_frame_register_bytes)
8510         (put_frame_register_bytes): Don't call value_free.
8511         * findvar.c (address_from_register): Don't call value_free.
8512         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
8513         * dwarf2loc.c (entry_data_value_free_closure)
8514         (value_of_dwarf_reg_entry, free_pieced_value_closure)
8515         (dwarf2_evaluate_loc_desc_full): Update.
8516         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8517         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8518         (~watchpoint, watch_command_1)
8519         (invalidate_bp_value_on_memory_change): Update.
8520         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
8521
8522 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
8523
8524         PR gdb/23022
8525         * warning.m4: Add -Wno-error=deprecated-register.
8526         * configure: Re-generate.
8527
8528 2018-04-05  Tom Tromey  <tom@tromey.com>
8529
8530         * linespec.h: Remove include of "vec.h".
8531
8532 2018-04-05  Tom Tromey  <tom@tromey.com>
8533
8534         * linespec.c (typep): Remove typedef.
8535         (find_methods, find_superclass_methods): Take a std::vector.
8536         (find_method): Use std::vector.
8537
8538 2018-04-05  Tom Tromey  <tom@tromey.com>
8539
8540         * utils.c (compare_strings): Remove.
8541         * utils.h (compare_strings): Remove.
8542         * objc-lang.h (find_imps): Update.
8543         * objc-lang.c (find_methods): Take a std::vector.
8544         (uniquify_strings, find_imps): Likewise.
8545         * linespec.c (find_methods): Take a std::vector.
8546         (decode_objc): Use std::vector.
8547         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
8548         a std::vector.
8549         (find_method, find_function_symbols): Use std::vector.
8550
8551 2018-04-05  Tom Tromey  <tom@tromey.com>
8552
8553         * completer.c (completion_tracker::completion_tracker): Remove
8554         cast.
8555         (completion_tracker::discard_completions): Likewise.
8556         * breakpoint.c (ambiguous_names_p): Remove cast.
8557         * ada-lang.c (_initialize_ada_language): Remove cast.
8558         * utils.h (streq): Update.
8559         (streq_hash): Add new declaration.
8560         * utils.c (streq): Return bool.
8561         (streq_hash): New function.
8562
8563 2018-04-05  Tom Tromey  <tom@tromey.com>
8564
8565         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
8566         Remove a string copy.
8567
8568 2018-04-05  Tom Tromey  <tom@tromey.com>
8569
8570         * linespec.c (filter_results): Use std::vector.
8571         (decode_line_2, decode_line_full): Update.
8572
8573 2018-04-05  Tom Tromey  <tom@tromey.com>
8574
8575         * linespec.c (canonical_to_fullform): Return std::string.
8576         (filter_results): Update.
8577         (struct decode_line_2_item): Add constructor.
8578         <fullform, displayform>: Now std::string.
8579         (decode_line_2_compare_items): Now a std::sort comparator.
8580         (decode_line_2): Update.
8581
8582 2018-04-05  Tom Tromey  <tom@tromey.com>
8583
8584         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
8585         (unexpected_linespec_error): Update.
8586         (linespec_parse_basic, parse_linespec): Update.
8587
8588 2018-04-05  Tom Tromey  <tom@tromey.com>
8589
8590         * linespec.c (linespec_parse_basic): Reindent.
8591
8592 2018-04-05  Tom Tromey  <tom@tromey.com>
8593
8594         * minsyms.h (iterate_over_minimal_symbols): Update.
8595         * minsyms.c (iterate_over_minimal_symbols): Take a
8596         gdb::function_view.
8597         * linespec.c (struct collect_minsyms): Remove.
8598         (compare_msyms): Now a std::sort comparator.
8599         (add_minsym): Add parameters.
8600         (search_minsyms_for_name): Update.  Use std::vector.
8601
8602 2018-04-03  Tom Tromey  <tom@tromey.com>
8603
8604         * mipsread.c (read_alphacoff_dynamic_symtab): Use
8605         gdb::byte_vector.
8606
8607 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8608
8609         * MAINTAINERS (Write After Approval): Add Weimin Pan.
8610
8611 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8612
8613         PR gdb/16959
8614         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
8615         printing static type.
8616
8617 2018-04-01  Tom Tromey  <tom@tromey.com>
8618
8619         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
8620         (rs6000_xfer_shared_libraries): Update.
8621
8622 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
8623
8624         * common/gdb_vecs.h (char_ptr): Remove.
8625         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
8626
8627 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8628
8629         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
8630         with std::vector.
8631         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
8632
8633 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8634
8635         * tracepoint.h (struct uploaded_tp): Initialize fields.
8636         <actions, step_actions, cmd_strings>: Change type to
8637         std::vector<char *>.
8638         * tracepoint.c (get_uploaded_tp): Allocate with new.
8639         (free_uploaded_tps): Free with delete.
8640         (parse_tracepoint_definition): Adjust to std::vector change.
8641         * breakpoint.c (read_uploaded_action): Likewise.
8642         (create_tracepoint_from_upload): Likewise.
8643         * ctf.c (ctf_write_uploaded_tp): Likewise.
8644         (SET_ARRAY_FIELD): Likewise.
8645         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
8646
8647 2018-03-30  Tom Tromey  <tom@tromey.com>
8648
8649         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
8650         std::unique_ptr.
8651         (svr4_keep_data_in_core): Update.
8652         (svr4_read_so_list): Update.
8653
8654 2018-03-30  Tom Tromey  <tom@tromey.com>
8655
8656         * windows-nat.c (handle_output_debug_string, handle_exception):
8657         Update.
8658         * target.h (target_read_string): Update.
8659         * target.c (target_read_string): Change "string" to
8660         unique_xmalloc_ptr.
8661         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8662         Update.
8663         * solib-frv.c (frv_current_sos): Update.
8664         * solib-dsbt.c (dsbt_current_sos): Update.
8665         * solib-darwin.c (darwin_current_sos): Update.
8666         * linux-thread-db.c (inferior_has_bug): Update.
8667         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
8668         Update.  Remove alloca.
8669         * ada-lang.c (ada_main_name): Update.
8670
8671 2018-03-30  Tom Tromey  <tom@tromey.com>
8672
8673         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
8674         (struct dwo_file_deleter): New.
8675         (dwo_file_up): New typedef.
8676         (open_and_init_dwo_file): Use dwo_file_up.
8677         (free_dwo_file_cleanup): Remove.
8678
8679 2018-03-30  Tom Tromey  <tom@tromey.com>
8680
8681         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
8682         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
8683
8684 2018-03-30  Tom Tromey  <tom@tromey.com>
8685
8686         * dwarf2read.c (class free_cached_comp_units): New class.
8687         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
8688         (free_cached_comp_units): Remove function.
8689
8690 2018-03-30  Tom Tromey  <tom@tromey.com>
8691
8692         * utils.h (make_cleanup_unpush_target): Remove.
8693         * inf-ptrace.c (struct target_unpusher): New.
8694         (target_unpush_up) New typedef.
8695         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
8696         target_unpush_up.
8697         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
8698
8699 2018-03-27  Tom Tromey  <tom@tromey.com>
8700
8701         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
8702
8703 2018-03-27  Pedro Alves  <palves@redhat.com>
8704             Tom Tromey  <tom@tromey.com>
8705
8706         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
8707         destructor.  Now a class.
8708         (gdb_readline_wrapper_cleanup): Remove function.
8709         (gdb_readline_wrapper): Remove cleanups.
8710
8711 2018-03-27  Tom Tromey  <tom@tromey.com>
8712
8713         * typeprint.h (struct type_print_options) <local_typedefs,
8714         global_typedefs>: Remove "struct" keyword.
8715         (class typedef_hash_table): New class.
8716         (recursively_update_typedef_hash, add_template_parameters)
8717         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
8718         (find_typedef_in_hash): Don't declare.
8719         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
8720         (typedef_hash_table::recursively_update): Rename from
8721         recursively_update_typedef_hash.  Now a member.
8722         (typedef_hash_table::add_template_parameters): Rename from
8723         add_template_parameters.  Now a member.
8724         (typedef_hash_table::typedef_hash_table): Now a constructor;
8725         rename from create_typedef_hash.
8726         (typedef_hash_table::~typedef_hash_table): Now a destructor;
8727         rename from free_typedef_hash.
8728         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
8729         (do_free_global_table): Remove.
8730         (typedef_hash_table::typedef_hash_table): New constructor; renamed
8731         from copy_type_recursive.
8732         (create_global_typedef_table): Remove.
8733         (typedef_hash_table::find_global_typedef): Now a member of
8734         typedef_hash_table.
8735         (typedef_hash_table::find_typedef): Rename from
8736         find_typedef_in_hash; now a member.
8737         (whatis_exp): Update.
8738         * extension.h (struct ext_lang_type_printers): Add constructor and
8739         destructor.
8740         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
8741         declare.
8742         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
8743         Now a constructor; rename from start_ext_lang_type_printers.
8744         (ext_lang_type_printers): Now a destructor; rename from
8745         free_ext_lang_type_printers.
8746         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
8747         Update.
8748         (c_type_print_base_struct_union): Update.  Remove cleanups.
8749
8750 2018-03-27  Tom Tromey  <tom@tromey.com>
8751
8752         * dwarf-index-write.c: Include <cmath>.
8753
8754 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8755
8756         * NEWS: Add entry describing new "set|show varsize-limit" command.
8757         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
8758         command.
8759         * printcmd.c (_initialize_printcmd): Add "set var" alias of
8760         "set variable".
8761
8762 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
8763
8764         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
8765         dwarf-index-write.c
8766         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
8767         * dwarf-index-common.c: New file.
8768         * dwarf-index-common.h: New file.
8769         * dwarf-index-write.c: New file.
8770         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
8771         (struct dwarf2_section_info): Move from here.
8772         (dwarf2_section_info_def): Likewise.
8773         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
8774         (offset_type): Likewise.
8775         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
8776         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
8777         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
8778         (byte_swap): Likewise.
8779         (MAYBE_SWAP): Likewise.
8780         (dwarf2_per_cu_ptr): Likewise.
8781         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
8782         (struct tu_stats): Likewise.
8783         (struct dwarf2_per_objfile): Likewise.
8784         (struct dwarf2_per_cu_data): Likewise.
8785         (struct signatured_type): Likewise.
8786         (sig_type_ptr): Likewise.
8787         (DEF_VEC_P (sig_type_ptr)): Likewise.
8788         (INDEX4_SUFFIX): Likewise.
8789         (INDEX5_SUFFIX): Likewise.
8790         (DEBUG_STR_SUFFIX): Likewise.
8791         (dwarf2_read_section): Make non-static.
8792         (mapped_index_string_hash): Move from here.
8793         (dwarf5_djb_hash): Likewise.
8794         (file_write): Likewise.
8795         (class data_buf): Likewise.
8796         (struct symtab_index_entry): Likewise.
8797         (struct mapped_symtab): Likewise.
8798         (find_slot): Likewise.
8799         (hash_expand): Likewise.
8800         (add_index_entry): Likewise.
8801         (uniquify_cu_indices): Likewise.
8802         (class c_str_view): Likewise.
8803         (class c_str_view_hasher): Likewise.
8804         (class vector_hasher): Likewise.
8805         (write_hash_table): Likewise.
8806         (psym_index_map): Likewise.
8807         (struct addrmap_index_data): Likewise.
8808         (add_address_entry): Likewise.
8809         (add_address_entry_worker): Likewise.
8810         (write_address_map): Likewise.
8811         (symbol_kind): Likewise.
8812         (write_psymbols): Likewise.
8813         (struct signatured_type_index_data): Likewise.
8814         (write_one_signatured_type): Likewise.
8815         (recursively_count_psymbols): Likewise.
8816         (recursively_write_psymbols): Likewise.
8817         (class debug_names): Likewise.
8818         (check_dwarf64_offsets): Likewise.
8819         (psyms_seen_size): Likewise.
8820         (write_gdbindex): Likewise.
8821         (write_debug_names): Likewise.
8822         (assert_file_size): Likewise.
8823         (write_psymtabs_to_index): Likewise.
8824         (save_gdb_index_command): Likewise.
8825         (_initialize_dwarf2_read): Don't register the "save gdb-index"
8826         command.
8827         * dwarf2read.h: New file.
8828
8829 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8830
8831         PR gdb/22670
8832         * dwarf2read.c (dwarf2_physname): Do not return the demangled
8833         symbol name if the CU's language stores symbol names in linkage
8834         format.
8835         * language.h (struct language_defn)
8836         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
8837         all instances of this struct.
8838
8839 2018-03-26  Tom Tromey  <tom@tromey.com>
8840
8841         * stack.c (backtrace_command_1): Remove verbose code.
8842
8843 2018-03-26  Tom Tromey  <tom@tromey.com>
8844
8845         * python/py-framefilter.c (py_print_type): Don't catch
8846         exceptions.  Return void.
8847         (py_print_value): Likewise.
8848         (py_print_single_arg): Likewise.
8849         (enumerate_args): Don't catch exceptions.
8850         (py_print_args): Likewise.
8851         (py_print_frame): Likewise.
8852         (gdbpy_apply_frame_filter): Catch exceptions here.
8853
8854 2018-03-26  Tom Tromey  <tom@tromey.com>
8855
8856         * stack.c (_initialize_stack): Remove trailing newlines from help
8857         text.  Add "Usage" line to "backtrace" help.
8858
8859 2018-03-26  Tom Tromey  <tom@tromey.com>
8860
8861         PR python/16486:
8862         * python/py-framefilter.c (py_print_args): Call wrap_hint.
8863
8864 2018-03-26  Tom Tromey  <tom@tromey.com>
8865
8866         * python/py-framefilter.c (py_print_single_arg): Return
8867         EXT_LANG_BT_ERROR from catch.
8868
8869 2018-03-26  Tom Tromey  <tom@tromey.com>
8870
8871         PR backtrace/15584:
8872         * stack.c (backtrace_command_1): Move some code into no-filters
8873         "if".
8874
8875 2018-03-26  Tom Tromey  <tom@tromey.com>
8876
8877         * python/py-framefilter.c (throw_quit_or_print_exception): New
8878         function.
8879         (gdbpy_apply_frame_filter): Use it.
8880
8881 2018-03-26  Tom Tromey  <tom@tromey.com>
8882
8883         PR cli/17716:
8884         * python/py-framefilter.c (py_print_type, py_print_value)
8885         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
8886         RETURN_MASK_ERROR.
8887
8888 2018-03-26  Tom Tromey  <tom@tromey.com>
8889
8890         * python/py-framefilter.c (enumerate_args): Use
8891         gdb::unique_xmalloc_ptr.
8892
8893 2018-03-26  Tom Tromey  <tom@tromey.com>
8894
8895         * python/py-framefilter.c (py_print_frame): Return
8896         EXT_LANG_BT_OK.
8897         (gdbpy_apply_frame_filter): Update comment.
8898         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
8899         Remove.
8900         <EXT_LANG_BT_NO_FILTERS>: Change value.
8901
8902 2018-03-26  Tom Tromey  <tom@tromey.com>
8903
8904         PR backtrace/15582:
8905         * stack.c (backtrace_command): Parse "hide" argument.
8906         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
8907         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
8908         constant.
8909
8910 2018-03-26  Tom Tromey  <tom@tromey.com>
8911
8912         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8913         add "flags".
8914         (backtrace_command): Remove "fulltrace", add "flags".
8915
8916 2018-03-26  Tom Tromey  <tom@tromey.com>
8917
8918         * stack.c (backtrace_command): Rewrite command line parsing.
8919
8920 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8921
8922         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8923
8924 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8925
8926         * filename-seen-cache.h: Add include guard.
8927
8928 2018-03-26  Keith Seitz  <keiths@redhat.com>
8929
8930         * symfile.c (place_section): Remove "struct" from section_addr_info
8931         in comment.
8932         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8933         "struct" keyword from section_addr_info.
8934
8935 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8936
8937         * regformats/regdef.h (reg): Add constructors.
8938
8939 2018-03-25  Pedro Alves  <palves@redhat.com>
8940
8941         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8942         if then/else bodies in var_func_name extraction.
8943
8944 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8945
8946         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8947         lookup_minimal_symbol() to find symbol entry.
8948         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8949
8950 2018-03-23  Keith Seitz  <keiths@redhat.com>
8951
8952         PR c++/22968
8953         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8954         nested type definitions for C++, too.
8955
8956 2018-03-23  Tom Tromey  <tom@tromey.com>
8957
8958         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8959         a typedef.
8960         (macho_register_oso): Remove.
8961         (macho_symtab_read): Take a std::vector.
8962         (oso_el_compare_name): Now a std::sort comparator.
8963         (macho_symfile_read_all_oso): Take a std::vector.
8964         (macho_symfile_read): Use std::vector.  Remove cleanups.
8965
8966 2018-03-22  Tom Tromey  <tom@tromey.com>
8967
8968         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8969         (record_full_goto_bookmark): Use std::string.
8970
8971 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8972
8973         PR tdep/18295
8974         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8975         a single mask.
8976
8977 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8978
8979         * rs6000-tdep.c (store_insn_p): New function.
8980         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8981         and cr_reg to their unshifted values. Use store_insn_p to
8982         match LR saves using either R1 or fdata->alloca_reg. Use
8983         store_insn_p to match CR saves. Set alloca_reg_offset
8984         when alloca_reg and framep are set. Remove lr_reg shift
8985         when assigning to fdata->lr_register.
8986
8987 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8988
8989         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8990         command line args instead of emitting a warning.
8991
8992 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8993
8994         * tracepoint.h (struct static_tracepoint_marker): Initialize
8995         fields, define default constructor, move constructor and move
8996         assignment, disable the rest.
8997         <str_id, extra>: Make std::string.
8998         (release_static_tracepoint_marker): Remove.
8999         (free_current_marker): Remove.
9000         * tracepoint.c (free_current_marker): Remove.
9001         (parse_static_tracepoint_marker_definition): Adjust to
9002         std::string, use new hex2str overload.
9003         (release_static_tracepoint_marker): Remove.
9004         (print_one_static_tracepoint_marker): Get marker by reference
9005         and adjust to std::string.
9006         (info_static_tracepoint_markers_command): Adjust to std::vector
9007         changes
9008         * target.h (static_tracepoint_marker_p): Remove typedef.
9009         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9010         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9011         bool.
9012         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9013         * target-debug.h
9014         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9015         (target_debug_print_std_vector_static_tracepoint_marker): New.
9016         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9017         to...
9018         (target_debug_print_static_tracepoint_marker_p): ... this.
9019         * target-delegates.c: Re-generate.
9020         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9021         Make std::string.
9022         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9023         (decode_static_tracepoint_spec): Adjust to std::vector.
9024         (tracepoint_print_one_detail): Adjust to std::string.
9025         (strace_marker_decode_location): Adjust to std::string.
9026         (update_static_tracepoint): Adjust to std::string, remove call
9027         to release_static_tracepoint_marker.
9028         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9029         Adjust to std::vector.
9030         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9031         (remote_static_tracepoint_markers_by_strid): Adjust to
9032         std::vector.
9033         * common/rsp-low.h (hex2str): New overload with explicit count
9034         of bytes.
9035         * common/rsp-low.c (hex2str): New overload with explicit count
9036         of bytes.
9037         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9038         (_initialize_rsp_low_selftests): Add test_hex2str test.
9039         * unittests/tracepoint-selftests.c
9040         (test_parse_static_tracepoint_marker_definition): Adjust to
9041         std::string.
9042
9043 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9044
9045         * tracepoint.c (parse_static_tracepoint_marker_definition):
9046         Consider case where the definition is followed by more
9047         definitions.
9048         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9049         tracepoint-selftests.c.
9050         * unittests/tracepoint-selftests.c: New.
9051
9052 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9053
9054         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9055         Carvalho.
9056
9057 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9058
9059         * symtab.c (find_pc_sect_line): fixed indentation.
9060
9061 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9062
9063         * symtab.c (find_pc_sect_line): now uses binary search.
9064
9065 2018-03-19  Tom Tromey  <tom@tromey.com>
9066
9067         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9068         "IDENT" production.
9069
9070 2018-03-19  Pedro Alves  <palves@redhat.com>
9071             Tom Tromey  <tom@tromey.com>
9072
9073         * unittests/observable-selftests.c: New file.
9074         * common/observable.h: New file.
9075         * observable.h: New file.
9076         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9077         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9078         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9079         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9080         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9081         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9082         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9083         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9084         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9085         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9086         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9087         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9088         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9089         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9090         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9091         tui/tui-interp.c, valops.c: Update all users.
9092         * tui/tui-hooks.c (tui_bp_created_observer)
9093         (tui_bp_deleted_observer, tui_bp_modified_observer)
9094         (tui_inferior_exit_observer, tui_before_prompt_observer)
9095         (tui_normal_stop_observer, tui_register_changed_observer):
9096         Remove.
9097         (tui_observers_token): New global.
9098         (attach_or_detach, tui_attach_detach_observers): New functions.
9099         (tui_install_hooks, tui_remove_hooks): Use
9100         tui_attach_detach_observers.
9101         * record-btrace.c (record_btrace_thread_observer): Remove.
9102         (record_btrace_thread_observer_token): New global.
9103         * observer.sh: Remove.
9104         * observer.c: Rename to observable.c.
9105         * observable.c (namespace gdb_observers): Define new objects.
9106         (observer_debug): Move into gdb_observers namespace.
9107         (struct observer, struct observer_list, xalloc_observer_list_node)
9108         (xfree_observer_list_node, generic_observer_attach)
9109         (generic_observer_detach, generic_observer_notify): Remove.
9110         (_initialize_observer): Update.
9111         Don't include observer.inc.
9112         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9113         (clean mostlyclean): Likewise.
9114         (observer.h, observer.inc): Remove targets.
9115         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9116         (COMMON_SFILES): Use observable.c, not observer.c.
9117         * .gitignore: Remove observer.h.
9118
9119 2018-03-18  Tom Tromey  <tom@tromey.com>
9120
9121         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9122         gdb::def_vector.
9123         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9124
9125 2018-03-17  Tom Tromey  <tom@tromey.com>
9126
9127         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9128
9129 2018-03-17  Tom Tromey  <tom@tromey.com>
9130
9131         * target.c (class scoped_target_fd): New.
9132         (target_fileio_close_cleanup): Remove.
9133         (target_fileio_read_alloc_1): Use scoped_target_fd.
9134
9135 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9136
9137         * silent-rules.mk: New.
9138         * Makefile.in: Include silent-rules.mk
9139         (srcdir, VPATH, top_srcdir): Move up.
9140         (COMPILE): Add ECHO_CXX.
9141         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9142         (init.c): Add ECHO_INIT_C.
9143         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9144         (version.c): Add ECHO_GEN.
9145         (printcmd.o): Add ECHO_CXX.
9146         (target-float.o): Add ECHO_CXX.
9147         (ada-exp.o): Add ECHO_CXX.
9148         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9149         (insight$(EXEEXT)): Add ECHO_CXXLD.
9150         * gnulib/configure.ac: Add AM_SILENT_RULES.
9151         * gnulib/aclocal.m4: Re-generate.
9152         * gnulib/configure: Re-generate.
9153         * gnulib/import/Makefile.in: Re-generate.
9154
9155 2018-03-16  Tom Tromey  <tom@tromey.com>
9156
9157         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9158         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9159         * utils.c (do_free_section_addr_info)
9160         (make_cleanup_free_section_addr_info): Remove.
9161         * symfile.h (struct other_sections): Add constructor.
9162         (struct section_addr_info): Remove.
9163         (section_addr_info): New typedef.
9164         (struct sym_fns) <sym_offsets>: Change type of parameter.
9165         (build_section_addr_info_from_objfile)
9166         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9167         (default_symfile_offsets, symbol_file_add)
9168         (symbol_file_add_from_bfd)
9169         (build_section_addr_info_from_section_table): Update.
9170         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9171         * symfile.c (alloc_section_addr_info): Remove.
9172         (build_section_addr_info_from_section_table): Change return type.
9173         Update.
9174         (build_section_addr_info_from_bfd)
9175         (build_section_addr_info_from_objfile): Likewise.
9176         (free_section_addr_info): Remove.
9177         (relative_addr_info_to_section_offsets): Change type of "addrs".
9178         (addrs_section_compar): Now a std::sort comparator.
9179         (addrs_section_sort): Change return type.
9180         (addr_info_make_relative): Change type of "addrs".  Update.
9181         (default_symfile_offsets, syms_from_objfile_1)
9182         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9183         (symbol_file_add_separate): Update.
9184         (symbol_file_add): Change type of "addrs".  Update.
9185         (add_symbol_file_command): Update.  Remove cleanups.
9186         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9187         cleanups.
9188         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9189         * solib.c (solib_read_symbols): Update.
9190         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9191         * machoread.c (macho_symfile_offsets): Update.
9192         * jit.c (jit_bfd_try_read_symtab): Update.
9193
9194 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
9195
9196         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9197         unittests/utils-selftests.c.
9198         * unittests/utils-selftests.c: New file.
9199
9200 2018-03-14  Tom Tromey  <tom@tromey.com>
9201
9202         PR cli/14977:
9203         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
9204         for NULL.
9205
9206 2018-03-14  Tom Tromey  <tom@tromey.com>
9207
9208         PR cli/19918:
9209         * printcmd.c (printf_pointer): Allow "-" in format.
9210
9211 2018-03-14  Tom Tromey  <tom@tromey.com>
9212
9213         * printcmd.c (_initialize_printcmd): Add usage to printf.
9214
9215 2018-03-14  Yao Qi  <qiyao@sourceware.org>
9216
9217         * MAINTAINERS: Update my email address.
9218
9219 2018-03-13  Tom Tromey  <tom@tromey.com>
9220
9221         * machoread.c (macho_check_dsym): Change filenamep to a
9222         std::string*.
9223         (macho_symfile_read): Update.
9224         * symfile.c (load_command): Use std::string.
9225
9226 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9227
9228         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
9229         to error message string.
9230         (riscv_register_name): Use xsnprintf instead of sprintf.
9231         (riscv_insn::fetch_instruction): Use gdb_assert instead of
9232         internal_error.
9233         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
9234         error.
9235         (riscv_push_dummy_call): Likewise.
9236
9237 2018-03-12  Tom Tromey  <tom@tromey.com>
9238
9239         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
9240         Use gdb::byte_vector.
9241         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
9242
9243 2018-03-12  Yao Qi  <yao.qi@linaro.org>
9244
9245         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
9246         parameter type to readable_regcache.
9247         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
9248         the declaration.
9249
9250 2018-03-11  Tom Tromey  <tom@tromey.com>
9251
9252         * dwarf2read.c (struct nextfield): Add initializers.
9253         (struct nextfnfield): Remove.
9254         (struct fnfieldlist): Add initializers.  Remove "length" and
9255         "head", use std::vector.
9256         (struct decl_field_list): Remove.
9257         (struct field_info): Add initializers.
9258         <fields, baseclasses>: Now std::vector.
9259         <nbaseclasses, nfnfields, typedef_field_list_count,
9260         nested_types_list_count>: Remove.
9261         (dwarf2_add_field, dwarf2_add_type_defn)
9262         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
9263         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
9264         (process_structure_scope): Update.
9265
9266 2018-03-11  Tom Tromey  <tom@tromey.com>
9267
9268         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
9269         for use by std::sort.
9270         (build_type_psymtabs_1): Use std::vector.
9271
9272 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
9273
9274         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
9275         and LIBMPFR in the printed configuration.
9276
9277 2018-03-08  Tom Tromey  <tom@tromey.com>
9278
9279         * source.c (get_filename_and_charpos): Use scoped_fd.
9280         * nto-procfs.c (procfs_open_1): Use scoped_fd.
9281         (procfs_pidlist): Likewise.
9282         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
9283         (iterate_over_mappings): Likewise.
9284
9285 2018-03-08  Tom Tromey  <tom@tromey.com>
9286
9287         * infcall.c (struct call_return_meta_info)
9288         <stack_temporaries_enabled>: Remove.
9289         (get_call_return_value, call_function_by_hand_dummy): Update.
9290         * thread.c (disable_thread_stack_temporaries): Remove.
9291         (enable_thread_stack_temporaries): Remove.
9292         (thread_stack_temporaries_enabled_p): Return bool.
9293         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
9294         (get_last_thread_stack_temporary): Update.
9295         * eval.c (evaluate_subexp): Update.
9296         * gdbthread.h (class enable_thread_stack_temporaries): Now a
9297         class, not a function.
9298         (value_ptr, value_vec): Remove typedefs.
9299         (class thread_info) <stack_temporaries_enabled>: Now bool.
9300         <stack_temporaries>: Now a std::vector.
9301         (thread_stack_temporaries_enabled_p)
9302         (value_in_thread_stack_temporaries): Return bool.
9303
9304 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
9305
9306         * remote.c (putpkt_binary): Fix omitted bytes reporting.
9307         (getpkt_or_notif_sane_1): Likewise.
9308
9309 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9310
9311         * build-id.c (build_id_to_debug_bfd): Use std::string.
9312
9313 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9314
9315         * build-id.c (find_separate_debug_file_by_buildid): Return
9316         std::string.
9317         * build-id.h (find_separate_debug_file_by_buildid): Return
9318         std::string.
9319         * coffread.c (coff_symfile_read): Adjust to std::string.
9320         * elfread.c (elf_symfile_read): Adjust to std::string.
9321         * symfile.c (separate_debug_file_exists): Change parameter to
9322         std::string.
9323         (find_separate_debug_file): Return std::string.
9324         (find_separate_debug_file_by_debuglink): Return std::string.
9325         * symfile.h (find_separate_debug_file_by_debuglink): Return
9326         std::string.
9327
9328 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9329
9330         * common/xml-utils.c (xml_escape_text): Move code to...
9331         (xml_escape_text_append): ... this new function.
9332         * common/xml-utils.h (xml_escape_text_append): New declaration.
9333         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
9334         New function.
9335         (_initialize_xml_utils): register test_xml_escape_text_append as
9336         a selftest.
9337
9338 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
9339
9340         * defs.h: Remove MAX_REGISTER_SIZE.
9341         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
9342         asserts.
9343         * python/py-unwind.c (pyuw_sniffer): Likewise.
9344
9345 2018-03-07  Tom Tromey  <tom@tromey.com>
9346
9347         * linux-tdep.c (linux_info_proc): Update.
9348         * target.h (struct target_ops) <to_fileio_readlink>: Return
9349         optional<string>.
9350         (target_fileio_readlink): Return optional<string>.
9351         * remote.c (remote_hostio_readlink): Return optional<string>.
9352         * inf-child.c (inf_child_fileio_readlink): Return
9353         optional<string>.
9354         * target.c (target_fileio_readlink): Return optional<string>.
9355
9356 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
9357
9358         * regcache.c (cooked_read_test): Add riscv to the list of
9359         architectures that have a save_reggroup.
9360
9361 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9362
9363         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
9364         value is not a dynamic class object.
9365
9366 2018-03-06  Tom Tromey  <tom@tromey.com>
9367
9368         * rust-exp.y: Formatting fixes.
9369
9370 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9371
9372         * riscv-tdep.c (riscv_register_name): Remove target description
9373         support.
9374         (riscv_gdbarch_init): Remove target description check.
9375
9376 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9377
9378         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
9379         comment.
9380         * riscv-tdep.h: Likewise.
9381
9382 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9383
9384         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
9385         (riscv_pseudo_register_write): Delete.
9386         (riscv_gdbarch_init): Remove all use of pseudo registers.
9387
9388 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9389
9390         * record-btrace.c (btrace_print_lines): Replace cleanup
9391         parameter with RAII equivalents.
9392         (btrace_insn_history): Replace cleanup with RAII equivalents.
9393         * ui-out.h (make_cleanup_ui_out_list_begin_end,
9394         make_cleanup_ui_out_tuple_begin_end): Remove.
9395         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
9396         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
9397         make_cleanup_ui_out_list_begin_end): Remove.
9398
9399 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9400
9401         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
9402         parameter types to std::vector.  Use bool.
9403         (record_btrace_wait): Replace VEC(tp_t) with
9404         std::vector<thread_info *>.
9405         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
9406
9407 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9408
9409         * record-btrace.c (record_btrace_disable_callback): Remove.
9410         (struct scoped_btrace_disable): New.
9411         (record_btrace_open): Use scoped_btrace_disable.
9412
9413 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9414
9415         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
9416         reading values from registers.
9417
9418 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9419
9420         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
9421         where appropriate.
9422
9423 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9424
9425         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
9426         change parameter type.  Use GDB's print functions, and use
9427         core_addr_to_string where appropriate.
9428         (riscv_push_dummy_call): Use core_addr_to_string where
9429         appropriate, update call to riscv_print_arg_location, and reindent
9430         a few lines.
9431         (riscv_return_value): Update call to riscv_print_arg_location.
9432
9433 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9434             Tim Newsome <tim@sifive.com>
9435             Albert Ou <a0u@eecs.berkeley.edu>
9436             Darius Rad <darius@bluespec.com>
9437
9438         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
9439         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
9440         (ALLDEPFILES): Add riscv-tdep.c
9441         * configure.tgt: Add riscv support.
9442         * riscv-tdep.c: New file.
9443         * riscv-tdep.h: New file.
9444         * NEWS: Mention new target.
9445         * MAINTAINERS: Add entry for riscv.
9446
9447 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9448
9449         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
9450         fields within aggregates.
9451
9452 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
9453
9454         * record-btrace.c (btrace_print_lines): Change type of flags to
9455         gdb_disassembly_flags.
9456
9457 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9458
9459         * fbsd-nat.c: Include "inf-ptrace.h".
9460         (USE_SIGTRAP_SIGINFO): Conditionally define.
9461         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
9462         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
9463         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
9464         function.
9465         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
9466         Likewise.
9467         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
9468         Likewise.
9469         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
9470         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
9471         "supports_stopped_by_hw_breakpoint" target methods.
9472
9473 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9474
9475         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
9476         * fbsd-nat.c (debug_fbsd_nat): New variable.
9477         (show_fbsd_nat_debug): New function.
9478         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
9479         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
9480
9481 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9482
9483         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
9484         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
9485         prototype.
9486         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
9487         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
9488         method.
9489
9490 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9491
9492         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
9493         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
9494
9495 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9496
9497         * charset.c (struct charset_vector): New.
9498         (charsets): Change type to charset_vector.
9499         (find_charset_names): Adjust.
9500         (add_one): Adjust.
9501         (_initialize_charset): Adjust.
9502
9503 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9504
9505         * progspace.h (struct program_space) <deleted_solibs>: Change
9506         type to std::vector<std::string>.
9507         * progspace.c (clear_program_space_solib_cache): Adjust.
9508         * breakpoint.c (print_solib_event): Adjust.
9509         (check_status_catch_solib): Adjust.
9510         * solib.c (update_solib_list): Adjust.
9511         * ui-out.h (class ui_out) <field_string>: New overload.
9512         * ui-out.c (ui_out::field_string): New overload.
9513
9514 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9515
9516         * progspace.h (struct program_space): Add constructor and
9517         destructor, initialize fields.
9518         (add_program_space): Remove.
9519         * progspace.c (add_program_space): Rename to...
9520         (program_space::program_space): ... this.
9521         (release_program_space): Rename to...
9522         (program_space::~program_space): ... this.
9523         (delete_program_space): Use delete to delete program_space.
9524         (initialize_progspace): Use new to allocate program_space.
9525         * inferior.c (add_inferior_with_spaces): Likewise.
9526         (clone_inferior_command): Likewise.
9527         * infrun.c (follow_fork_inferior): Likewise.
9528         (handle_vfork_child_exec_or_exit): Likewise.
9529
9530 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9531
9532         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
9533         (delim_string_to_char_ptr_vec): Return std::vector of
9534         gdb::unique_xmalloc_ptr.
9535         (dirnames_to_char_ptr_vec_append): Take std::vector of
9536         gdb::unique_xmalloc_ptr.
9537         (dirnames_to_char_ptr_vec): Return std::vector of
9538         gdb::unique_xmalloc_ptr.
9539         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
9540         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
9541         (delim_string_to_char_ptr_vec): Return an std::vector of
9542         gdb::unique_xmalloc_ptr, adjust the code.
9543         (dirnames_to_char_ptr_vec_append): Take an std::vector of
9544         gdb::unique_xmalloc_ptr, adjust the code.
9545         (dirnames_to_char_ptr_vec): Return an std::vector of
9546         gdb::unique_xmalloc_ptr, adjust the code.
9547         * auto-load.c (auto_load_safe_path_vec): Change type to
9548         std::vector of gdb::unique_xmalloc_ptr.
9549         (auto_load_expand_dir_vars): Return an std::vector of
9550         gdb::unique_xmalloc_ptr, adjust the code.
9551         (auto_load_safe_path_vec_update): Adjust.
9552         (filename_is_in_auto_load_safe_path_vec): Adjust.
9553         (auto_load_objfile_script_1): Adjust.
9554         * build-id.c (build_id_to_debug_bfd): Adjust.
9555         * linux-thread-db.c (thread_db_load_search): Adjust.
9556         * source.c (add_path): Adjust.
9557         (openp): Adjust.
9558         * symfile.c (find_separate_debug_file): Adjust.
9559         * utils.c (do_free_char_ptr_vec): Remove.
9560         (make_cleanup_free_char_ptr_vec): Remove.
9561
9562 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
9563
9564         PR gdb/22907
9565         * common/pathstuff.c: Conditionally include "<windows.h>".
9566
9567 2018-03-01  Georg Sauthoff  <mail@georg.so>
9568
9569         PR gdb/22888
9570         * gcore.in: Quote variables and switch interpreter to bash.
9571
9572 2018-03-01  Tom Tromey  <tom@tromey.com>
9573
9574         * dwarf2read.c (alloc_discriminant_info): Fix default_index
9575         assertion.  Add assertion for discriminant_index.
9576         (quirk_rust_enum): Use correct base type name in univariant case.
9577
9578 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
9579
9580         * record.c (get_call_history_modifiers): Return a
9581         record_print_flags.
9582         (cmd_record_call_history): Adjust.
9583         * record-btrace.c (record_btrace_call_history): Adjust.
9584         (record_btrace_call_history_range): Adjust.
9585         (record_btrace_call_history_from): Adjust.
9586         * target-debug.h (target_debug_print_record_print_flags): New.
9587         * target-delegates.c: Re-generate.
9588         * target.c (target_call_history): Change flags type.
9589         (target_call_history_from): Likewise.
9590         (target_call_history_range): Likewise.
9591         * target.h (struct target_ops) <target_call_history>: Likewise.
9592         (target_call_history_from): Likewise.
9593         (target_call_history_range): Likewise.
9594
9595 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9596             Simon Marchi  <simon.marchi@polymtl.ca>
9597
9598         * common/common-utils.c: Include "sys/stat.h".
9599         (is_regular_file): Move here from "source.c"; change return
9600         type to "bool".
9601         * common/common-utils.h (is_regular_file): New prototype.
9602         * common/pathstuff.c (contains_dir_separator): New function.
9603         * common/pathstuff.h (contains_dir_separator): New prototype.
9604         * source.c: Don't include "sys/stat.h".
9605         (is_regular_file): Move to "common/common-utils.c".
9606
9607 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9608
9609         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
9610         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
9611         * auto-load.c: Include "common/pathstuff.h".
9612         * common/common-def.h (current_directory): Move here.
9613         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
9614         function.
9615         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
9616         prototype.
9617         * common/pathstuff.c: New file.
9618         * common/pathstuff.h: New file.
9619         * compile/compile.c: Include "common/pathstuff.h".
9620         * defs.h (current_directory): Move to "common/common-defs.h".
9621         * dwarf2read.c: Include "common/pathstuff.h".
9622         * exec.c: Likewise.
9623         * guile/scm-safe-call.c: Likewise.
9624         * linux-thread-db.c: Likewise.
9625         * main.c: Likewise.
9626         * nto-tdep.c: Likewise.
9627         * objfiles.c: Likewise.
9628         * source.c: Likewise.
9629         * symtab.c: Likewise.
9630         * utils.c: Include "common/pathstuff.h".
9631         (gdb_realpath): Move to "common/pathstuff.c".
9632         (gdb_realpath_keepfile): Likewise.
9633         (gdb_abspath): Likewise.
9634         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
9635         (gdb_realpath_keepfile): Likewise.
9636         (gdb_abspath): Likewise.
9637
9638 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
9639
9640         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
9641         wildcard process pid for super_resume for kernels with a
9642         specific bug.
9643
9644 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
9645
9646         * compile/compile.c (get_args): Add additional comments
9647         explaining function.
9648
9649 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
9650             Tom Tromey  <tom@tromey.com>
9651
9652         * target.h (memory_write_request_s): Remove typedef.  Don't define
9653         VEC.
9654         (target_write_memory_blocks): Change argument to std::vector.
9655         (struct memory_write_request): Add constructor.
9656         * target-memory.c (compare_block_starting_address): Return bool.
9657         Change argument types.
9658         (claim_memory): Change arguments to use std::vector.
9659         (split_regular_and_flash_blocks, blocks_to_erase)
9660         (compute_garbled_blocks): Likewise.
9661         (cleanup_request_data, cleanup_write_requests_vector): Remove.
9662         (target_write_memory_blocks): Change argument to std::vector.
9663         * symfile.c (struct load_section_data): Add constructor and
9664         destructor.  Use std::vector for "requests".
9665         (struct load_progress_data): Add initializers.
9666         (load_section_callback): Update.  Use "new".
9667         (clear_memory_write_data): Remove.
9668         (generic_load): Update.
9669
9670 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
9671
9672         * arch/aarch64.h: Use common/tdesc.h.
9673
9674 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9675
9676         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
9677         architecture with a 64-bit ABI.
9678
9679 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9680
9681         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
9682         ahead of target description loading.
9683
9684 2018-02-26  Tom Tromey  <tom@tromey.com>
9685
9686         * stack.c (backtrace_command_1): Update.
9687         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
9688         of "flags".
9689         * python/py-framefilter.c (py_print_frame)
9690         (gdbpy_apply_frame_filter): Change type of "flags".
9691         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
9692         of "flags".
9693         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
9694         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
9695         * extension.h (enum frame_filter_flag): Rename from
9696         frame_filter_flags.
9697         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
9698         (apply_ext_lang_frame_filter): Change type of "flags".
9699         * extension.c (apply_ext_lang_frame_filter): Change type of
9700         "flags".
9701         * extension-priv.h (struct extension_language_ops)
9702         <apply_frame_filter>: Change type of "flags".
9703
9704 2018-02-26  Tom Tromey  <tom@tromey.com>
9705
9706         PR python/16497:
9707         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
9708         off-by-one in py_end computation.
9709         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
9710         PRINT_MORE_FRAMES.
9711         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
9712         constant.
9713
9714 2018-02-26  Tom Tromey  <tom@tromey.com>
9715
9716         * dwarf2read.c (struct variant_field): New.
9717         (struct nextfield) <variant>: New field.
9718         (dwarf2_add_field): Handle DW_TAG_variant_part.
9719         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
9720         discriminated union.
9721         (read_structure_type): Handle DW_TAG_variant_part.
9722         (handle_struct_member_die): New function, extracted from
9723         process_structure_scope.  Handle DW_TAG_variant.
9724         (process_structure_scope): Handle discriminated unions.  Call
9725         handle_struct_member_die.
9726
9727 2018-02-26  Tom Tromey  <tom@tromey.com>
9728
9729         * rust-lang.h (rust_last_path_segment): Declare.
9730         * rust-lang.c (rust_last_path_segment): Now public.  Change
9731         contract.
9732         (struct disr_info): Remove.
9733         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
9734         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
9735         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
9736         (rust_enum_p, rust_enum_variant): New function.
9737         (rust_underscore_fields): Remove "offset" parameter.
9738         (rust_print_enum): New function.
9739         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
9740         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
9741         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
9742         enums.
9743         (rust_internal_print_type): New function, from rust_print_type.
9744         Remove enum code.
9745         (rust_print_type): Call rust_internal_print_type.
9746         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
9747         Update enum handling.
9748         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
9749         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
9750         (rust_union_quirks): New functions.
9751         (process_full_comp_unit, process_full_type_unit): Call
9752         rust_union_quirks.
9753         (process_structure_scope): Update rust_unions if necessary.
9754
9755 2018-02-26  Tom Tromey  <tom@tromey.com>
9756
9757         * value.h (value_union_variant): Declare.
9758         * valops.c (value_union_variant): New function.
9759         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
9760         (struct discriminant_info): New.
9761         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
9762         enumerator.
9763         (struct main_type) <flag_discriminated_union>: New field.
9764
9765 2018-02-26  Tom Tromey  <tom@tromey.com>
9766
9767         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9768         unittests/unpack-selftests.c.
9769         * unittests/unpack-selftests.c: New file.
9770         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
9771
9772 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9773
9774         * dwarf2read.c (struct partial_die_info) <read>: New method.
9775         (read_partial_die): Remove the declaration.
9776         (load_partial_dies): Update.
9777         (partial_die_info::partial_die_info):
9778         (read_partial_die): Change it to partial_die_info::read.
9779
9780 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9781
9782         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
9783         (fixup_partial_die): Remove declaration.
9784         (scan_partial_symbols): Update.
9785         (partial_die_parent_scope): Likewise.
9786         (partial_die_full_name): Likewise.
9787         (fixup_partial_die): Change it to partial_die_info::fixup.
9788
9789 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9790
9791         * dwarf2read.c (read_partial_die): Update the declaration.
9792         (load_partial_dies): Caller update.
9793         (read_partial_die): Remove one argument abbrev_len.
9794
9795 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9796
9797         * dwarf2read.c (struct partial_die_info): Add ctor, delete
9798         assignment operator.
9799         (load_partial_dies): Use ctor and copy ctor.
9800         (read_partial_die): Update.
9801         (dwarf2_cu::find_partial_die): Use ctor.
9802
9803 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9804
9805         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
9806         (find_partial_die_in_comp_unit): Change it to
9807         dwarf2_cu::find_partial_die.
9808         (find_partial_die): Update.
9809
9810 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9811
9812         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
9813         is NULL.
9814
9815 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9816
9817         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
9818
9819 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
9820
9821         * arch/amd64.h: Use common/tdesc.h.
9822         * arch/i386.c: Likewise.
9823         * arch/i386.h: Likewise.
9824         * arch/tic6x.c: Likewise.
9825         * arch/tdesc.h: Move file from here...
9826         * common/tdesc.h: ...to here.
9827         * features/aarch64-core.c: Regenerate.
9828         * features/aarch64-fpu.c: Regenerate.
9829         * features/i386/32bit-avx.c: Regenerate.
9830         * features/i386/32bit-avx512.c: Regenerate.
9831         * features/i386/32bit-core.c: Regenerate.
9832         * features/i386/32bit-linux.c: Regenerate.
9833         * features/i386/32bit-mpx.c: Regenerate.
9834         * features/i386/32bit-pkeys.c: Regenerate.
9835         * features/i386/32bit-sse.c: Regenerate.
9836         * features/i386/64bit-avx.c: Regenerate.
9837         * features/i386/64bit-avx512.c: Regenerate.
9838         * features/i386/64bit-core.c: Regenerate.
9839         * features/i386/64bit-linux.c: Regenerate.
9840         * features/i386/64bit-mpx.c: Regenerate.
9841         * features/i386/64bit-pkeys.c: Regenerate.
9842         * features/i386/64bit-segments.c: Regenerate.
9843         * features/i386/64bit-sse.c: Regenerate.
9844         * features/i386/x32-core.c: Regenerate.
9845         * features/tic6x-c6xp.c: Regenerate.
9846         * features/tic6x-core.c: Regenerate.
9847         * features/tic6x-gp.c: Regenerate.
9848         * target-descriptions.c: Use common/tdesc.h.
9849         * target-descriptions.h: Likewise.
9850
9851 2018-02-24  Tom Tromey  <tom@tromey.com>
9852
9853         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
9854         (try_thread_db_load_from_dir, thread_db_load_search): Use
9855         std::string.
9856         (info_auto_load_libthread_db_compare): Return bool.  Change
9857         argument types.
9858         (info_auto_load_libthread_db): Use std::vector, std::string.
9859         Remove cleanups.
9860
9861 2018-02-24  Tom Tromey  <tom@tromey.com>
9862
9863         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
9864         std::string.
9865         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
9866         std::string*.
9867         * gdbarch.c: Rebuild.
9868         * gdbarch.h: Rebuild.
9869         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
9870         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
9871         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
9872         std::string*.
9873
9874 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
9875
9876         * gdbtypes.h (sect_offset): Change type to uint64_t.
9877         (sect_offset_str): New function.
9878         * dwarf2read.c (create_addrmap_from_aranges): Use
9879         sect_offset_str.
9880         (error_check_comp_unit_head): Likewise.
9881         (create_debug_type_hash_table): Likewise.
9882         (read_cutu_die_from_dwo): Likewise.
9883         (init_cutu_and_read_dies): Likewise.
9884         (init_cutu_and_read_dies_no_follow): Likewise.
9885         (process_psymtab_comp_unit_reader): Likewise.
9886         (partial_die_parent_scope): Likewise.
9887         (peek_die_abbrev): Likewise.
9888         (process_queue): Likewise.
9889         (dwarf2_physname): Likewise.
9890         (read_namespace_alias): Likewise.
9891         (read_import_statement): Likewise.
9892         (create_dwo_cu_reader): Likewise.
9893         (create_cus_hash_table): Likewise.
9894         (lookup_dwo_cutu): Likewise.
9895         (inherit_abstract_dies): Likewise.
9896         (read_func_scope): Likewise.
9897         (read_call_site_scope): Likewise.
9898         (dwarf2_add_member_fn): Likewise.
9899         (read_common_block): Likewise.
9900         (read_module_type): Likewise.
9901         (read_typedef): Likewise.
9902         (read_subrange_type): Likewise.
9903         (load_partial_dies): Likewise.
9904         (read_partial_die): Likewise.
9905         (find_partial_die): Likewise.
9906         (read_str_index): Likewise.
9907         (dwarf2_string_attr): Likewise.
9908         (build_error_marker_type): Likewise.
9909         (lookup_die_type): Likewise.
9910         (dump_die_shallow): Likewise.
9911         (follow_die_ref): Likewise.
9912         (dwarf2_fetch_die_loc_sect_off): Likewise.
9913         (dwarf2_fetch_constant_bytes): Likewise.
9914         (follow_die_sig): Likewise.
9915         (get_signatured_type): Likewise.
9916         (get_DW_AT_signature_type): Likewise.
9917         (dwarf2_find_containing_comp_unit): Likewise.
9918         (set_die_type): Likewise.
9919
9920 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9921
9922         * arch/aarch64.c: Include "common-defs.h".
9923         * arch/amd64.c: Likewise.
9924         * arch/i386.c: Likewise.
9925
9926 2018-02-21  Tom Tromey  <tom@tromey.com>
9927
9928         * value.h: (extract_field_op): Update.
9929         * eval.c (extract_field_op): Return a const char *.
9930         * expression.h (parse_expression_for_completion): Update.
9931         * completer.c (complete_expression): Update.
9932         (add_struct_fields): Make fieldname const.
9933         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9934         (mark_completion_tag, parse_exp_in_context_1): Update.
9935         (parse_expression_for_completion): Change "name" to
9936         unique_xmalloc_ptr*.
9937
9938 2018-02-21  Tom Tromey  <tom@tromey.com>
9939
9940         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9941
9942 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9943
9944         * avr-tdep.c (avr_read_pc): Change parameter type to
9945         readable_regcache.
9946         * gdbarch.sh (read_pc): Likewise.
9947         * gdbarch.c: Re-generated.
9948         * gdbarch.h: Re-generated.
9949         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9950         readable_regcache.
9951         * ia64-tdep.c (ia64_read_pc): Likewise.
9952         * mips-tdep.c (mips_read_pc): Likewise.
9953         * spu-tdep.c (spu_read_pc): Likewise.
9954
9955 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9956
9957         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9958         * regcache-dump.c: New file.
9959         * regcache.c: Move register_dump to regcache-dump.c.
9960         (maintenance_print_registers): Likewise.
9961         (maintenance_print_raw_registers): Likewise.
9962         (maintenance_print_cooked_registers): Likewise.
9963         (maintenance_print_register_groups): Likewise.
9964         (maintenance_print_remote_registers): Likewise.
9965         (_initialize_regcache): Likewise.
9966         * regcache.h (register_dump): Moved from regcache.c.
9967
9968 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9969
9970         * regcache.c (regcache::regcache): Update.
9971         (regcache::invalidate): Move it to detached_regcache::invalidate.
9972         (get_thread_arch_aspace_regcache): Update.
9973         (regcache::raw_update): Update.
9974         (regcache::cooked_read): Remove some code.
9975         (regcache::cooked_read_value): Likewise.
9976         (regcache::raw_write): Remove assert on m_readonly_p.
9977         (regcache::raw_supply_integer): Move it to
9978         detached_regcache::raw_supply_integer.
9979         (regcache::raw_supply_zeroed): Likewise.
9980         * regcache.h (detached_regcache) <raw_supply_integer>: New
9981         declaration.
9982         <raw_supply_zeroed, invalidate>: Likewise.
9983         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9984         <invalidate>: Likewise.
9985         <m_readonly_p>: Removed.
9986
9987 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9988
9989         * infcmd.c (get_return_value): Let stop_regs point to
9990         get_current_regcache.
9991         * regcache.c (regcache::regcache): Remove.
9992         (register_dump_reg_buffer): New class.
9993         (regcache_print): Adjust.
9994         * regcache.h (regcache): Remove constructors.
9995
9996 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9997
9998         * regcache.c (class register_dump): New class.
9999         (register_dump_regcache, register_dump_none): New class.
10000         (register_dump_remote, register_dump_groups): New class.
10001         (regcache_print): Update.
10002         * regcache.h (regcache_dump_what): Move it to regcache.c.
10003         (regcache) <dump>: Remove.
10004
10005 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10006
10007         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10008          reg_buffer_rw *.
10009         (jit_unwind_reg_set_impl): Call raw_supply.
10010         (jit_frame_sniffer): Use reg_buffer_rw.
10011         * record-full.c (record_full_core_regbuf): Change its type.
10012         (record_full_core_open_1): Use reg_buffer_rw.
10013         (record_full_close): Likewise.
10014         (record_full_core_fetch_registers): Use regcache->raw_supply.
10015         (record_full_core_store_registers): Likewise.
10016         * regcache.c (regcache::get_register_status): Move it to
10017         reg_buffer.
10018         (regcache_raw_set_cached_value): Remove.
10019         (regcache::raw_set_cached_value): Remove.
10020         (regcache::raw_write): Call raw_supply.
10021         (regcache::raw_supply): Move it to reg_buffer_rw.
10022         * regcache.h (regcache_raw_set_cached_value): Remove.
10023         (reg_buffer_rw): New class.
10024
10025 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10026
10027         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10028         readonly_detached_regcache.
10029         (dummy_frame_prev_register): Use regcache->cooked_read.
10030         * frame.c (frame_save_as_regcache): Change return type.
10031         (frame_pop): Update.
10032         * frame.h (frame_save_as_regcache): Update declaration.
10033         * inferior.h (get_infcall_suspend_state_regcache): Update
10034         declaration.
10035         * infrun.c (infcall_suspend_state) <registers>: use
10036         readonly_detached_regcache.
10037         (save_infcall_suspend_state): Don't use regcache_dup.
10038         (get_infcall_suspend_state_regcache): Change return type.
10039         * linux-fork.c (struct fork_info) <savedregs>: Change to
10040         readonly_detached_regcache.
10041         <pc>: New field.
10042         (fork_save_infrun_state): Don't use regcache_dup.
10043         (info_checkpoints_command): Adjust.
10044         * mi/mi-main.c (register_changed_p): Update declaration.
10045         (mi_cmd_data_list_changed_registers): Use
10046         readonly_detached_regcache.
10047         (register_changed_p): Change parameter type to
10048         readonly_detached_regcache.
10049         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10050         readonly_detached_regcache.
10051         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10052         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10053         New.
10054         (regcache::save): Move it to reg_buffer.
10055         (regcache::restore): Change parameter type.
10056         (regcache_dup): Remove.
10057         * regcache.h (reg_buffer) <save>: New method.
10058         (readonly_detached_regcache): New class.
10059         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10060         readonly_detached_regcache.
10061         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10062
10063 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10064
10065         * frame.c (frame_save_as_regcache): Use regcache method save.
10066         (frame_pop): Use regcache method restore.
10067         * infrun.c (restore_infcall_suspend_state): Likewise.
10068         * linux-fork.c (fork_load_infrun_state): Likewise.
10069         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10070         save.
10071         * regcache.c (regcache_save): Remove.
10072         (regcache::restore): More asserts.
10073         (regcache_cpy): Remove.
10074         * regcache.h (regcache_save): Remove the declaration.
10075         (regcache::restore): Move from private to public.
10076         Remove the friend declaration of regcache_cpy.
10077         (regcache_cpy): Remove declaration.
10078
10079 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10080
10081         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10082         parameter type to 'readable_regcache *'.
10083         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10084         * arm-tdep.c (arm_neon_quad_read): Likewise.
10085         (arm_pseudo_read): Likewise.
10086         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10087         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10088         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10089         * gdbarch.c: Re-generated.
10090         * gdbarch.h: Re-generated.
10091         * gdbarch.sh (pseudo_register_read): Change parameter type to
10092         'readable_regcache *'.
10093         (pseudo_register_read_value): Likewise.
10094         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10095         (h8300_pseudo_register_read): Likewise.
10096         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10097         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10098         (i386_pseudo_register_read_into_value): Likewise.
10099         (i386_pseudo_register_read_value): Likewise.
10100         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10101         declaration.
10102         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10103         * m32c-tdep.c (m32c_raw_read): Likewise.
10104         (m32c_read_flg): Likewise.
10105         (m32c_banked_register): Likewise.
10106         (m32c_banked_read): Likewise.
10107         (m32c_sb_read): Likewise.
10108         (m32c_part_read): Likewise.
10109         (m32c_cat_read): Likewise.
10110         (m32c_r3r2r1r0_read): Likewise.
10111         (m32c_pseudo_register_read): Likewise.
10112         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10113         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10114         (mep_pseudo_cr64_read): Likewise.
10115         (mep_pseudo_register_read): Likewise.
10116         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10117         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10118         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10119         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10120         (regcache::cooked_read): Likewise.
10121         (regcache::cooked_read_value): Likewise.
10122         (regcache_cooked_read_signed):
10123         (regcache::cooked_read): Likewise.
10124         * regcache.h (readable_regcache): New class.
10125         (regcache): Inherit readable_regcache.  Move some methods to
10126         readable_regcache.
10127         * rl78-tdep.c (rl78_pseudo_register_read): Change
10128         parameter type to 'readable_regcache *'.
10129         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10130         (e500_pseudo_register_read): Change parameter type to
10131         'readable_regcache *'.
10132         (dfp_pseudo_register_read): Likewise.
10133         (vsx_pseudo_register_read): Likewise.
10134         (efpr_pseudo_register_read): Likewise.
10135         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10136         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10137         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10138         (sh64_pseudo_register_read): Likewise.
10139         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10140         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10141         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10142         (spu_pseudo_register_read): Likewise.
10143         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10144         (xtensa_pseudo_register_read): Likewise.
10145
10146 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10147
10148         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10149         (regcache::arch): Move it to reg_buffer::arch.
10150         (regcache::register_buffer): Likewise.
10151         (regcache::assert_regnum): Likewise.
10152         (regcache::num_raw_registers): Likewise.
10153         * regcache.h (reg_buffer): New class.
10154         (regcache): Inherit reg_buffer.
10155
10156 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10157
10158         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10159         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10160
10161 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10162
10163         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10164
10165 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10166
10167         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10168         (SFILES): Remove common/*.c files.
10169         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10170         * common/common.host: Add common reference.
10171         * configure.ac: Likewise.
10172         * configure: Regenerate.
10173
10174 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10175
10176         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10177         (block_initialize_namespace): Use new.
10178         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10179         (dwarf2_free_objfile): Use delete.
10180         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10181         (copy_type_recursive): Use new.
10182         * gdb_obstack.h (allocate_on_obstack): New.
10183
10184 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10185
10186         PR gdb/22849
10187         * inferior.c (exit_inferior_1): Reset inf->control.
10188
10189 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10190
10191         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10192         declaration.
10193
10194 2018-02-14  Pedro Alves  <palves@redhat.com>
10195
10196         * frame-unwind.c (frame_unwind_try_unwinder): Always call
10197         frame_cleanup_after_sniffer on exception.
10198
10199 2018-02-14  Tom Tromey  <tom@tromey.com>
10200
10201         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
10202         const.
10203         (solib_bfd_open): Make pathname const.
10204         * solib.c (solib_bfd_open): Make pathname const.
10205         * solib-spu.c (spu_bfd_fopen): Make name const.
10206         (spu_bfd_open): Make pathname const.
10207         * solib-darwin.c (darwin_bfd_open): Make pathname const.
10208         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
10209
10210 2018-02-14  Tom Tromey  <tom@tromey.com>
10211
10212         * symfile.c (symfile_bfd_open): Update.
10213         * source.h (openp, source_full_path_of, find_and_open_source):
10214         Change argument type to unique_xmalloc_ptr.
10215         * source.c (openp): Take a unique_xmalloc_ptr.
10216         (source_full_path_of, find_and_open_source): Likewise.
10217         (open_source_file, symtab_to_fullname): Update.
10218         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
10219         unique_xmalloc_ptr.
10220         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
10221         (exec_file_find): Update.
10222         * psymtab.c (psymtab_to_fullname): Update.
10223         * nto-tdep.h (nto_find_and_open_solib): Update.
10224         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
10225         unique_xmalloc_ptr.
10226         * exec.c (exec_file_attach): Update.
10227         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
10228         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
10229
10230 2018-02-14  Tom Tromey  <tom@tromey.com>
10231
10232         * solib.c: Include source.h.
10233         * nto-tdep.c: Include source.h.
10234         * mi/mi-cmd-env.c: Include source.h.
10235         * infcmd.c: Include source.h.
10236         * exec.c: Include source.h.
10237         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
10238         (add_path, directory_switch, source_path, init_source_path): Move
10239         declarations...
10240         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
10241         (add_path, directory_switch, source_path, init_source_path):
10242         ...here.
10243
10244 2018-02-14  Tom Tromey  <tom@tromey.com>
10245
10246         * solist.h (exec_file_find, solib_find): Return
10247         unique_xmalloc_ptr.
10248         (solib_bfd_fopen): Take a const char *.
10249         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
10250         (exec_file_find, solib_find): Likewise.
10251         (solib_bfd_fopen): Do not take ownership of "pathname".
10252         (solib_bfd_open): Use unique_xmalloc_ptr.
10253         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
10254         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
10255         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
10256         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
10257
10258 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
10259
10260         * ada-lang.c (name_match_type_from_name): Remove reference to
10261         ada_name_for_lookup in function's documentation.
10262         * ada-lang.h (ada_name_for_lookup): Delete declaration.
10263
10264 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10265
10266         * defs.h (enum openp_flags): New enum.
10267         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
10268         Move to enum openp_flags.
10269         (openp_flags): New enum flags.
10270         (openp): Change parameter type to openp_flags.
10271         * source.c (openp): Change parameter type to openp_flags.
10272         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
10273         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
10274
10275 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10276
10277         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
10278         per-command.
10279
10280 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10281
10282         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
10283         into...
10284         (class dwarf2_queue_guard): ...the destructor of this new class.
10285         (dw2_do_instantiate_symtab): Create instance of the new class
10286         dwarf2_queue_guard, remove cleanup.
10287
10288 2018-02-09  Tom Tromey  <tom@tromey.com>
10289
10290         * source.c (find_source_lines): Don't reference past the end of
10291         the vector.
10292
10293 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10294
10295         * remote.c (remote_btrace_maybe_reopen): Change error message.
10296         * btrace.c (btrace_enable): Likewise.
10297         (parse_xml_btrace): Likewise.
10298         (parse_xml_btrace_conf): Likewise.
10299
10300 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10301
10302         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
10303         (linux_enable_pt, linux_enable_bts): Call
10304         diagnose_perf_event_open_fail.
10305
10306 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10307
10308         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
10309         Remove parameter and change return type.  Update callers.  Move it.
10310         (linux_enable_bts, linux_enable_pt): Improve error message.
10311         (linux_enable_pt): Remove zero buffer size check.
10312         (linux_enable_btrace): Improve error messages.  Remove NULL return
10313         check.
10314
10315 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10316
10317         * btrace.c (btrace_enable): Remove target_supports_btrace call.
10318         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
10319         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
10320         (linux_supports_pt, linux_supports_btrace): Remove.
10321         (linux_enable_bts): Call cpu_supports_bts.
10322         * nat/linux-btrace.h (linux_supports_btrace): Remove.
10323         * remote.c (remote_supports_btrace): Remove.
10324         (init_remote_ops): Remove remote_supports_btrace.
10325         * target-delegates.c: Regenerated.
10326         * target.c (target_supports_btrace): Remove.
10327         * target.h (target_ops) <to_supports_btrace>: Remove
10328         (target_supports_btrace): Remove.
10329         * x86-linux-nat.c (x86_linux_create_target): Remove
10330         linux_supports_btrace.
10331
10332 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10333
10334         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
10335         btrace failed.
10336         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
10337         exception and use message in own exception.
10338
10339 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10340
10341         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
10342         (perf_event_pt_event_type): Use gdb_file_up.
10343         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
10344         scoped_fd, and scoped_mmap.
10345
10346 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10347
10348         * common/scoped_mmap.h: New.
10349         * unittests/scoped_mmap-selftest.c: New.
10350         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10351         unittests/scoped_mmap-selftest.c.
10352
10353 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10354
10355         * common/scoped_fd.h: New.
10356         * unittests/scoped_fd-selftest.c: New.
10357         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10358         unittests/scoped_fd-selftest.c.
10359
10360 2018-02-09  Tom Tromey  <tom@tromey.com>
10361
10362         * auto-load.c (auto_load_section_scripts): Use
10363         gdb::unique_xmalloc_ptr.
10364
10365 2018-02-09  Tom Tromey  <tom@tromey.com>
10366
10367         * auto-load.c (execute_script_contents): Use std::string.
10368
10369 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
10370
10371         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
10372         Python function, rather than a new command.
10373
10374 2018-02-08  Tom Tromey  <tom@tromey.com>
10375
10376         * solib.c (solib_find_1): Use std::string.
10377         (solib_bfd_fopen): Use unique_xmalloc_ptr.
10378
10379 2018-02-08  Tom Tromey  <tom@tromey.com>
10380
10381         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
10382
10383 2018-02-08  Tom Tromey  <tom@tromey.com>
10384
10385         * source.c (find_source_lines): Use gdb::def_vector.
10386
10387 2018-02-08  Tom Tromey  <tom@tromey.com>
10388
10389         * macrocmd.c (struct temporary_macro_definition): New.
10390         (macro_define_command): Use temporary_macro_definition.  Remove
10391         cleanups.
10392         (free_macro_definition_ptr): Remove.
10393
10394 2018-02-08  Tom Tromey  <tom@tromey.com>
10395
10396         * macroexp.c (maybe_expand): Use std::string.
10397
10398 2018-02-08  Tom Tromey  <tom@tromey.com>
10399
10400         * macroexp.c (struct macro_buffer): Add initializers for some
10401         members.
10402         (init_buffer, init_shared_buffer, free_buffer)
10403         (free_buffer_return_text): Remove.
10404         (macro_buffer): New constructors.
10405         (~macro_buffer): New destructor.
10406         (macro_buffer::set_shared): New method.
10407         (macro_buffer::resize_buffer, macro_buffer::appendc)
10408         (macro_buffer::appendmem): Now methods, not free functions.
10409         (set_token, append_tokens_without_splicing, stringify)
10410         (macro_stringify): Update.
10411         (gather_arguments): Change return type.  Remove argc_p argument,
10412         add args_ptr argument.  Use std::vector.
10413         (substitute_args): Remove argc argument.  Accept std::vector.
10414         (expand): Update.  Use std::vector.
10415         (scan, macro_expand, macro_expand_next): Update.
10416
10417 2018-02-08  Tom Tromey  <tom@tromey.com>
10418
10419         * symtab.c (default_collect_symbol_completion_matches_break_on):
10420         Use unique_xmalloc_ptr.
10421         * macroscope.h: (sal_macro_scope, user_macro_scope)
10422         (default_macro_scope): Return unique_xmalloc_ptr.
10423         * macroscope.c (sal_macro_scope, user_macro_scope)
10424         (default_macro_scope): Return unique_xmalloc_ptr.
10425         * macroexp.h (macro_expand, macro_expand_once): Return
10426         unique_xmalloc_ptr.
10427         * macroexp.c (macro_expand, macro_expand_once): Return
10428         unique_xmalloc_ptr.
10429         * macrocmd.c (macro_expand_command, macro_expand_once_command)
10430         (info_macro_command, info_macros_command): Use
10431         unique_xmalloc_ptr.
10432         * compile/compile-c-support.c (write_macro_definitions): Use
10433         unique_xmalloc_ptr.
10434         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
10435
10436 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
10437
10438         * value.c (value_static_field): Assign field type instead of
10439         containing type when returning an optimized out value.
10440
10441 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10442
10443         * ft32-tdep.c (ft32_read_pc): Remove.
10444         (ft32_write_pc): Remove.
10445         (ft32_gdbarch_init): Update.
10446         * m32r-tdep.c (m32r_read_pc): Remove.
10447         (m32r_gdbarch_init): Update.
10448         * mep-tdep.c (mep_read_pc): Remove.
10449         (mep_gdbarch_init): Update.
10450         * microblaze-tdep.c (microblaze_write_pc): Remove.
10451         (microblaze_gdbarch_init): Update.
10452         * mn10300-tdep.c (mn10300_read_pc): Remove.
10453         (mn10300_write_pc): Remove.
10454         (mn10300_gdbarch_init): Update.
10455         * moxie-tdep.c (moxie_read_pc): Remove.
10456         (moxie_write_pc): Remove.
10457         (moxie_gdbarch_init): Update.
10458
10459 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10460
10461         * expprint.c (print_subexp_standard): Handle
10462         OP_F77_UNDETERMINED_ARGLIST.
10463         (dump_subexp_body_standard): Likewise.
10464
10465 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
10466
10467         * target-descriptions.c (tdesc_element_visitor) Add empty
10468         implementations.
10469         (tdesc_type): Move make_gdb_type from here.
10470         (tdesc_type_builtin): Likewise.
10471         (tdesc_type_vector): Likewise.
10472         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
10473         (make_gdb_type_struct): Move from tdesc_type_with_fields.
10474         (make_gdb_type_union): Likewise.
10475         (make_gdb_type_flags): Likewise.
10476         (make_gdb_type_enum): Likewise.
10477         (make_gdb_type): New function.
10478         (tdesc_register_type): Use static make_gdb_type.
10479
10480 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
10481
10482         * infcmd.c (default_print_one_register_info): Align natural-format
10483         column values consistently one under another.
10484         (pad_to_column): New function.
10485
10486 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
10487
10488         * dwarf2read.c (dwarf2_physname): Move commment.
10489
10490 2018-02-01  Leszek Swirski  <leszeks@google.com>
10491
10492         * varobj.c (varobj_formatted_print_options): Allow recursive
10493         pretty printing if pretty printing is enabled.
10494
10495 2018-02-01  Leszek Swirski  <leszeks@google.com>
10496
10497         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
10498         names after a structop as a filename.
10499
10500 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10501
10502         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
10503         (arm_record_coproc_data_proc): Likewise.
10504
10505 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10506
10507         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
10508
10509 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
10510
10511         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
10512         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
10513
10514 2018-01-31  Pedro Alves  <palves@redhat.com>
10515
10516         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
10517         * inflow.c (child_terminal_save_inferior): Wrap reference to
10518         tcgetpgrp in HAVE_TERMIOS_H.
10519         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
10520         _WIN32.
10521         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
10522         always iterate over all inferiors.
10523         (gdbsim_cntrl_c): Adjust.
10524         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
10525
10526 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10527
10528         * gdbtypes.c (lookup_array_range_type): Make sure the array's
10529         index type is objfile-owned if the element type is as well.
10530
10531 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10532
10533         GDB 8.1 released.
10534
10535 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10536
10537         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
10538         "features/s390x-linux64.c".
10539         (_initialize_s390_linux_tdep): Remove initialization of tdescs
10540         s390_linux32 and s390x_linux64.
10541         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
10542         default tdesc.
10543         * s390-tdep.c: Include "features/s390-linux32.c" and
10544         "features/s390x-linux64.c".
10545         (s390_tdesc_valid): Add check for tdesc_has_registers.
10546         (s390_gdbarch_init): Make sure there is always a valid tdesc.
10547         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
10548         tdesc_s390x_linux64.
10549         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
10550         tdesc_s390x_linux64 to...
10551         * s390-tdep.h: ...here.
10552
10553 2018-01-30  Pedro Alves  <palves@redhat.com>
10554
10555         PR gdb/13211
10556         * config.in, configure: Regenerate.
10557         * configure.ac: Check for getpgid.
10558         * go32-nat.c (go32_pass_ctrlc): New.
10559         (go32_target): Install it.
10560         * inf-child.c (inf_child_target): Install
10561         child_terminal_save_inferior, child_pass_ctrlc and
10562         child_interrupt.
10563         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
10564         (inf_ptrace_target): No longer install it.
10565         * infcmd.c (interrupt_target_1): Adjust.
10566         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
10567         (child_interrupt): Declare.
10568         (inferior::terminal_state): New.
10569         * inflow.c (struct terminal_info): Update comments.
10570         (inferior_process_group): Delete.
10571         (terminal_is_ours): Delete.
10572         (gdb_tty_state): New.
10573         (child_terminal_init): Adjust.
10574         (is_gdb_terminal, sharing_input_terminal_1)
10575         (sharing_input_terminal): New functions.
10576         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
10577         Set the process's actual process group in the foreground if
10578         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
10579         mark terminal as the inferior's if not sharing GDB's terminal.
10580         Don't check attach_flag.
10581         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
10582         pass down a target_terminal_state.
10583         (child_terminal_save_inferior): New, factored out from ...
10584         (child_terminal_ours_1): ... this.  Handle
10585         target_terminal_state::is_ours_for_output.
10586         (child_interrupt, child_pass_ctrlc): New.
10587         (inflow_inferior_exit): Clear the inferior's terminal_state.
10588         (copy_terminal_info): Copy the inferior's terminal state.
10589         (_initialize_inflow): Remove reference to terminal_is_ours.
10590         * inflow.h (inferior_process_group): Delete.
10591         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
10592         * procfs.c (procfs_target): Don't install procfs_interrupt.
10593         (procfs_interrupt): Delete.
10594         * remote.c (remote_serial_quit_handler): Adjust.
10595         (remote_interrupt): Remove ptid parameter.  Adjust.
10596         * target-delegates.c: Regenerate.
10597         * target.c: Include "terminal.h".
10598         (target_terminal::terminal_state): Rename to ...
10599         (target_terminal::m_terminal_state): ... this.
10600         (target_terminal::init): Adjust.
10601         (target_terminal::inferior): Adjust to per-inferior
10602         terminal_state.
10603         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
10604         (target_terminal::ours, target_terminal::ours_for_output): Use
10605         target_terminal_is_ours_kind.
10606         (target_interrupt): Remove ptid parameter.  Adjust.
10607         (default_target_pass_ctrlc): Adjust.
10608         * target.h (target_ops::to_terminal_save_inferior): New field.
10609         (target_ops::to_interrupt): Remove ptid_t parameter.
10610         (target_interrupt): Remove ptid_t parameter.  Update comment.
10611         (target_pass_ctrlc): Update comment.
10612         * target/target.h (target_terminal_state): New scoped enum,
10613         factored out of ...
10614         (target_terminal::terminal_state): ... here.
10615         (target_terminal::inferior): Update comments.
10616         (target_terminal::restore_inferior): New.
10617         (target_terminal::is_inferior, target_terminal::is_ours)
10618         (target_terminal::is_ours_for_output): Adjust.
10619         (target_terminal::scoped_restore_terminal_state): Adjust to
10620         rename, and call restore_inferior() instead of inferior().
10621         (target_terminal::scoped_restore_terminal_state::m_state): Change
10622         type.
10623         (target_terminal::terminal_state): Rename to ...
10624         (target_terminal::m_terminal_state): ... this and change type.
10625
10626 2018-01-30  Pedro Alves  <palves@redhat.com>
10627
10628         * linux-nat.c (wait_for_signal): New function.
10629         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
10630         directly.
10631         (async_terminal_is_ours)
10632         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
10633         (linux_nat_add_target): Don't override
10634         to_terminal_inferior/to_terminal_ours.
10635
10636 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
10637
10638         * remote.c (remote_follow_fork): Don't call "detach_inferior".
10639
10640 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
10641
10642         * dwarf2read.c (free_dwo_files): Add forward-declaration.
10643         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
10644         dwarf2_per_objfile_free here.
10645         (dwarf2_per_objfile_free): Remove.
10646         (_initialize_dwarf2_read): Don't register
10647         dwarf2_per_objfile_free as a registry cleanup.
10648
10649 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
10650
10651         Avoid compilation errors in MinGW native builds
10652
10653         The error is triggered by including python-internal.h, and the
10654         error message is:
10655
10656              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
10657                       from build-gnulib/import/math.h:27,
10658                       from d:/usr/Python26/include/pyport.h:235,
10659                       from d:/usr/Python26/include/Python.h:58,
10660                       from python/python-internal.h:94,
10661                       from python/py-arch.c:24:
10662              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
10663         using ::hypot;
10664                 ^~~~~
10665
10666         This happens because Python headers define 'hypot' to expand t
10667         '_hypot' in the Windows builds.
10668         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
10669         'hypoth'.  This avoids a compilation error.
10670
10671 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10672
10673         * MAINTAINERS (Write After Approval): Fix ordering.
10674
10675 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10676
10677         * MAINTAINERS (Write After Approval): Add Alan Hayward.
10678
10679 2018-01-26  Alan Modra  <amodra@gmail.com>
10680
10681         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
10682         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
10683         Remove nop.  Make const.  Comment.
10684         (powerpc32_plt_stub_so_2): New.
10685         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
10686         Correct count.  Update uses.
10687         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
10688         Move common code reading PLT entry word.  Correct
10689         powerpc32_plt_stub PLT address calculation.
10690         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
10691         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
10692         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
10693         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
10694         (ppc64_standard_linkage8): Likewise.
10695         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
10696         Correct insns description.
10697         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
10698
10699 2018-01-24  Pedro Alves  <palves@redhat.com>
10700
10701         GCC PR libstdc++/83906
10702         * gdbtypes.c (operator==(const dynamic_prop &,
10703         const dynamic_prop &)): New.
10704         (operator==(const range_bounds &, const range_bounds &)): New.
10705         (check_types_equal): Use them instead of memcmp.
10706         * gdbtypes.h (operator==(const dynamic_prop &,
10707         const dynamic_prop &)): Declare.
10708         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
10709         (operator==(const range_bounds &, const range_bounds &)): Declare.
10710         (operator!=(const range_bounds &, const range_bounds &)): Declare.
10711
10712 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10713
10714         * s390-linux-tdep.c (s390_record_address_mask)
10715         (s390_record_calc_disp_common, s390_record_calc_disp)
10716         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10717         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10718         (s390_process_record): Move to s390-tdep.c.
10719         (s390_linux_init_abi_any): Adjust.
10720         * s390-tdep.c (s390_record_address_mask)
10721         (s390_record_calc_disp_common, s390_record_calc_disp)
10722         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10723         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10724         (s390_process_record): Moved from s390-linux-tdep.c
10725         (s390_gdbarch_init): Adjust.
10726
10727 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10728
10729         * s390-linux-nat.c (s390-tdep.h): New include.
10730         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
10731         (HFILES_NO_SRCDIR): Add s390-tdep.h.
10732         (ALLDEPFILES): Add s390-tdep.c.
10733         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
10734         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
10735         * s390-tdep.h: ...this.  New file.
10736         * s390-linux-tdep.c (s390-tdep.h): New include.
10737         (_initialize_s390_tdep): Rename to...
10738         (_initialize_s390_linux_tdep): ...this and adjust.
10739         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
10740         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
10741         s390-tdep.h.
10742         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
10743         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
10744         (s390_is_partial_instruction, s390_software_single_step)
10745         (is_non_branch_ril, s390_displaced_step_copy_insn)
10746         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
10747         (s390_prologue_data, s390_addr, s390_store, s390_load)
10748         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
10749         (s390_register_call_saved, s390_guess_tracepoint_registers)
10750         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
10751         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
10752         (s390_pseudo_register_name, s390_pseudo_register_type)
10753         (s390_pseudo_register_read, s390_pseudo_register_write)
10754         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
10755         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
10756         (s390_addr_bits_remove, s390_address_class_type_flags)
10757         (s390_address_class_type_flags_to_name)
10758         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
10759         (s390_function_arg_float, s390_function_arg_vector)
10760         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
10761         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
10762         (s390_frame_align, s390_register_return_value, s390_return_value)
10763         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
10764         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
10765         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
10766         (s390_trad_frame_prev_register, s390_unwind_cache)
10767         (s390_prologue_frame_unwind_cache)
10768         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
10769         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
10770         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
10771         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
10772         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
10773         (s390_frame_base_address, s390_local_base_address)
10774         (s390_frame_base, s390_gcc_target_options)
10775         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
10776         (s390_validate_reg_range, s390_tdesc_valid)
10777         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
10778         * s390-tdep.c: ...this.  New file.
10779
10780 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10781
10782         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
10783         (s390_process_record, s390_gdbarch_tdep_alloc)
10784         (s390_linux_init_abi_any): Use/set new hook.
10785
10786 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10787
10788         * s390-linux-tdep.c (osabi.h): New include.
10789         (s390_linux_init_abi_31, s390_linux_init_abi_64)
10790         (s390_linux_init_abi_any): New functions.
10791         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
10792
10793 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10794
10795         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
10796         tdesc_has_registers check
10797
10798 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10799
10800         * s390-linux-tdep.c (s390_tdesc_valid): New function.
10801         (s390_validate_reg_range): New macro.
10802         (s390_gdbarch_init): Adjust.
10803
10804 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10805
10806         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
10807         (s390_gdbarch_tdep_alloc): Adjust.
10808         (s390_gdbarch_init): Adjust.
10809
10810 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10811
10812         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
10813         <have_tdb>: Change type to bool.
10814         (s390_gdbarch_tdep_alloc): Adjust.
10815         (s390_gdbarch_init): Adjust.
10816
10817 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10818
10819         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
10820         (gdbarch_tdep) <have_upper, have_vx>: New fields.
10821         (s390_gdbarch_tdep_alloc): New function.
10822         (s390_gdbarch_init): Allocate tdep at start and use its fields
10823         instead of separate variables.
10824
10825 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10826
10827         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
10828         when looking for cached gdbarch and add comment for remaining.
10829
10830 2018-01-22  Pedro Alves  <palves@redhat.com>
10831             Sergio Durigan Junior  <sergiodj@redhat.com>
10832
10833         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
10834         case.
10835
10836 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
10837
10838         * MAINTAINERS: Update my company e-mail address.
10839
10840 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10841
10842         * regcache.c (cooked_write_test): New function.
10843         (_initialize_regcache): Register the test.
10844
10845 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10846
10847         * ia64-tdep.c (ia64_pseudo_register_read): Call
10848         regcache->cooked_read instead of regcache_cooked_read_unsigned.
10849         * m32c-tdep.c (m32c_cat_read): Likewise.
10850         (m32c_r3r2r1r0_read): Likewise.
10851         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10852         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10853
10854 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10855
10856         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
10857         method raw_read instead of regcache_raw_read.
10858         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10859         * arm-tdep.c (arm_neon_quad_read): Likewise.
10860         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10861         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10862         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10863         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
10864         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10865         (i386_pseudo_register_read_into_value): Likewise.
10866         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10867         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10868         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10869         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
10870         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
10871         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
10872         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10873         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
10874         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
10875
10876 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10877
10878         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
10879         * configure.tgt: Remove target mt.
10880         * mt-tdep.c: Remove.
10881         * regcache.c (cooked_read_test): Remove the check for mt.
10882
10883 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10884
10885         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
10886         instead of gdbarch_pseudo_register_read_value.
10887
10888 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10889
10890         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
10891         language is Ada.
10892
10893 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10894
10895         * linespec.c (create_sals_line_offset): Remove code that preserved
10896         the symtab_and_line's line number.
10897
10898 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10899
10900         * varobj.c (varobj_create): Don't set valid_block when creating a
10901         floating varobj.
10902
10903 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10904
10905         * varobj.c (varobj_create): Remove out of date comment.
10906
10907 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10908
10909         PR mi/20395
10910         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10911         updating innermost block.
10912         * parse.c (innermost_block_tracker::update): Take extra type
10913         parameter, and check types match before updating innermost block.
10914         (write_dollar_variable): Update innermost block for registers.
10915         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10916         (innermost_block_tracker::innermost_block_tracker): Initialise
10917         m_types member.
10918         (innermost_block_tracker::reset): Take type parameter.
10919         (innermost_block_tracker::update): Take type parameter, and pass
10920         type through as needed.
10921         (innermost_block_tracker::m_types): New member.
10922         * varobj.c (varobj_create): Pass type when reseting innermost
10923         block.
10924
10925 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10926
10927         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10928         * ada-lang.c (resolve_subexp): Likewise.
10929         * breakpoint.c (set_breakpoint_condition) Likewise.
10930         (watch_command_1) Likewise.
10931         * c-exp.y (variable): Likewise.
10932         * d-exp.y (PrimaryExpression): Likewise.
10933         * f-exp.y (variable): Likewise.
10934         * go-exp.y (variable): Likewise.
10935         * m2-exp.y (variable): Likewise.
10936         * objfiles.c (objfile::~objfile): Likewise.
10937         * p-exp.y (variable): Likewise.
10938         * parse.c (innermost_block): Change type.
10939         * parser-defs.h (class innermost_block_tracker): New.
10940         (innermost_block): Change to innermost_block_tracker.
10941         * printcmd.c (display_command): Switch to innermost_block API.
10942         (do_one_display): Likewise.
10943         * rust-exp.y (do_one_display): Likewise.
10944         * symfile.c (clear_symtab_users): Likewise.
10945         * varobj.c (varobj_create): Switch to innermost_block API, replace
10946         use of innermost_block with block stored on varobj object.
10947
10948 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10949
10950         * expression.h (innermost_block): Remove declaration.
10951         * varobj.c: Add 'parser-defs.h' include.
10952
10953 2018-01-19  Tom Tromey  <tom@tromey.com>
10954
10955         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10956         symbols in the static and global blocks.
10957
10958 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10959
10960         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10961         gdb_ptrace.h, and move including gdb_wait.h ...
10962         * nat/linux-ptrace.h: ... to here.
10963
10964 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10965
10966         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10967         inf_ptrace_detach_success.
10968         (inf_ptrace_detach_success): Add inferior parameter, use it
10969         instead of inferior_ptid, pass it to detach_inferior.
10970         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10971         parameter.
10972         * inferior.c (detach_inferior): Add overload that takes an
10973         inferior object.
10974         * inferior.h (detach_inferior): Likewise.
10975         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10976         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10977         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10978
10979 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10980
10981         * target.h (struct target_ops) <to_detach>: Add inferior
10982         parameter.
10983         (target_detach): Likewise.
10984         * target.c (dispose_inferior): Pass inferior down.
10985         (target_detach): Pass inferior down.  Assert that it is equal to
10986         the current inferior.
10987         * aix-thread.c (aix_thread_detach): Pass inferior down.
10988         * corefile.c (core_file_command): Pass current_inferior() down.
10989         * corelow.c (core_detach): Add inferior parameter.
10990         * darwin-nat.c (darwin_detach): Likewise.
10991         * gnu-nat.c (gnu_detach): Likewise.
10992         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10993         * infcmd.c (detach_command): Pass current_inferior() down to
10994         target_detach.
10995         * infrun.c (follow_fork_inferior): Pass parent_inf to
10996         target_detach.
10997         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10998         target_detach.
10999         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11000         * linux-thread-db.c (thread_db_detach): Likewise.
11001         * nto-procfs.c (procfs_detach): Likewise.
11002         * procfs.c (procfs_detach): Likewise.
11003         * record.c (record_detach): Likewise.
11004         * record.h (struct inferior): Forward-declare.
11005         (record_detach): Add inferior parameter.
11006         * remote-sim.c (gdbsim_detach): Likewise.
11007         * remote.c (remote_detach_1): Likewise.
11008         (remote_detach): Likewise.
11009         (extended_remote_detach): Likewise.
11010         * sol-thread.c (sol_thread_detach): Likewise.
11011         * target-debug.h (target_debug_print_inferior_p): New macro.
11012         * target-delegates.c: Re-generate.
11013         * top.c (kill_or_detach): Pass inferior down to target_detach.
11014         * windows-nat.c (windows_detach): Add inferior parameter.
11015
11016 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11017
11018         * target.h (struct target_ops) <to_detach>: Remove args
11019         parameter.
11020         (target_detach): Likewise.
11021         * target.c (dispose_inferior): Adjust.
11022         (target_detach): Remove args parameter, adjust.
11023         * aix-thread.c (aix_thread_detach): Adjust.
11024         * corefile.c (core_file_command): Adjust.
11025         * corelow.c (core_detach): Adjust.
11026         * darwin-nat.c (darwin_detach): Adjust.
11027         * gnu-nat.c (gnu_detach): Adjust.
11028         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11029         * infcmd.c (detach_command): Adjust
11030         * infrun.c (follow_fork_inferior): Adjust.
11031         (handle_vfork_child_exec_or_exit): Adjust.
11032         * linux-fork.c (linux_fork_detach): Remove args parameter.
11033         * linux-fork.h (linux_fork_detach): Likewise.
11034         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11035         * linux-thread-db.c (thread_db_detach): Likewise.
11036         * nto-procfs.c (procfs_detach): Likewise.
11037         * procfs.c (procfs_detach): Likewise.
11038         (do_detach): Remove signo parameter.
11039         * record.c (record_detach): Remove args parameter.
11040         * record.h (record_detach): Likewise.
11041         * remote-sim.c (gdbsim_detach): Likewise.
11042         * remote.c (remote_detach_1): Likewise.
11043         (remote_detach): Likewise.
11044         (extended_remote_detach): Likewise.
11045         * sol-thread.c (sol_thread_detach): Likewise.
11046         * target-delegates.c: Re-generate.
11047         * top.c (struct qt_args) <args>: Remove field.
11048         (kill_or_detach): Don't pass args.
11049         (quit_force): Don't set args.
11050         * windows-nat.c (windows_detach): Remove args parameter.
11051
11052 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11053
11054         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11055         (arm_linux_init_abi): Install it.
11056
11057 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11058
11059         * osabi.c (gdb_osabi_names): Extend the regexp for
11060         arm-linux-gnueabihf.
11061
11062 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11063
11064         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11065         m_abbrevs.
11066         (abbrev_table::add_abbrev): Update.
11067         (abbrev_table::lookup_abbrev): Update.
11068
11069 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11070
11071         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11072
11073 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11074
11075         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11076         to "std::string".
11077
11078 2018-01-17  Tom Tromey  <tom@tromey.com>
11079
11080         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11081
11082 2018-01-17  Tom Tromey  <tom@tromey.com>
11083
11084         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11085         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11086         (create_array_type_with_stride): Update.
11087         * dwarf2read.c (set_die_type): Update.
11088
11089 2018-01-17  Tom Tromey  <tom@tromey.com>
11090
11091         * dwarf2read.c (delayed_method_info): Remove typedef.
11092         (dwarf2_cu::method_info): Now a std::vector.
11093         (add_to_method_list): Update.
11094         (free_delayed_list): Remove.
11095         (compute_delayed_physnames): Update.
11096         (process_full_comp_unit, process_full_type_unit): Clear the method
11097         list.  Remove cleanups.
11098         (psymtab_include_file_name): Add name_holder parameter.  Use
11099         unique_xmalloc_ptr.
11100         (dwarf_decode_lines): Update.
11101
11102 2018-01-17  Tom Tromey  <tom@tromey.com>
11103             Simon Marchi  <simon.marchi@ericsson.com>
11104
11105         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11106         (dwarf2_per_objfile::free_cached_comp_units)
11107         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11108         (init_cutu_and_read_dies_no_follow): Update.
11109         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11110         (dwarf2_cu::~dwarf2_cu): New.
11111         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11112         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11113
11114 2018-01-17  Tom Tromey  <tom@tromey.com>
11115             Simon Marchi  <simon.marchi@ericsson.com>
11116
11117         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11118         (struct die_reader_specs) <abbrev_table>: New member.
11119         (struct abbrev_table): Add constructor.
11120         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11121         <abbrev_obstack>: Now an auto_obstack.
11122         (abbrev_table_up): New typedef.
11123         (init_cu_die_reader): Add abbrev_table parameter.
11124         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11125         Add result_dwo_abbrev_table.
11126         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11127         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11128         Update.
11129         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11130         parameter.
11131         (skip_children): Update.
11132         (abbrev_table::alloc_abbrev): Rename from
11133         abbrev_table_alloc_abbrev.
11134         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11135         (abbrev_table::lookup_abbrev): Rename from
11136         abbrev_table_lookup_abbrev.
11137         (abbrev_table_read_table): Return abbrev_table_up.
11138         (abbrev_table_free, abbrev_table_free_cleanup)
11139         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11140         (load_partial_dies): Update.
11141
11142 2018-01-17  Tom Tromey  <tom@tromey.com>
11143
11144         * dwarf2read.c (dwarf2_compute_name): Update comment.
11145         (read_func_scope, read_variable): Update.
11146         (new_symbol): Remove.
11147         (new_symbol_full): Rename to new_symbol.
11148
11149 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11150
11151         PR gdb/16577
11152         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11153         a warning instead of throwing an error, set section size to 0 and return
11154         NULL.
11155         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11156
11157 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11158
11159         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11160         std::string.
11161         (linux_ptrace_attach_fail_reason_string): Likewise.
11162         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11163         Likewise.
11164         (linux_ptrace_attach_fail_reason_string): Likewise.
11165         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11166
11167 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11168
11169         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11170
11171 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11172
11173         PR gdb/21559
11174         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11175         checking for fs_base/gs_base fields in struct user_regs_struct.
11176         * configure: Regenerate.
11177
11178 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11179
11180         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11181         function.
11182         (aarch64_linux_init_abi): Install it to gdbarch hook
11183         gcc_target_options.
11184
11185 2018-01-15  Pedro Alves  <palves@redhat.com>
11186
11187         * common/signals-state-save-restore.c
11188         (save_original_signals_state): Fix typos.
11189
11190 2017-01-12  Tom Tromey  <tom@tromey.com>
11191             Sergio Durigan Junior  <sergiodj@redhat.com>
11192
11193         * Makefile.in (install-only): Install gdb-add-index.
11194
11195 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
11196
11197         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
11198
11199 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11200
11201         * infrun.c (keep_going_pass_signal): Clear step-over info when
11202         insert_breakpoints fails.
11203
11204 2018-01-11  Pedro Alves  <palves@redhat.com>
11205
11206         PR gdb/22583
11207         * infrun.c (resume): Rename to ...
11208         (resume_1): ... this.
11209         (resume): Reimplement as wrapper around resume_1.
11210
11211 2018-01-11  Pedro Alves  <palves@redhat.com>
11212
11213         PR remote/22597
11214         * remote.c (remote_parse_stop_reply): Default to the last-set
11215         general thread instead of to 'magic_null_ptid'.
11216
11217 2018-01-10  Pedro Alves  <palves@redhat.com>
11218
11219         * language.h (language_get_symbol_name_matcher): Rename ...
11220         (get_symbol_name_matcher): ... this.
11221         * language.c (language_get_symbol_name_matcher): Ditto.
11222         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
11223         callers adjusted.
11224
11225 2018-01-10  Pedro Alves  <palves@redhat.com>
11226
11227         PR gdb/22670
11228         * dwarf2read.c
11229         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
11230         Adjust to use language_get_symbol_name_matcher instead of
11231         language_defn::la_get_symbol_name_matcher.
11232         * language.c (language_get_symbol_name_matcher): If in Ada mode
11233         and the lookup name is a verbatim match, return Ada's matcher.
11234         * language.h (language_get_symbol_name_matcher): Adjust comment.
11235         (ada_lookup_name_info::verbatim_p):: New method.
11236
11237 2018-01-10  Pedro Alves  <palves@redhat.com>
11238
11239         PR gdb/22670
11240         * ada-lang.c (ada_collect_symbol_completion_matches): If the
11241         minsym's language is language_auto or language_cplus, pass down
11242         language_ada instead.
11243         * symtab.c (compare_symbol_name): Don't frob symbol language here.
11244
11245 2018-01-10  Pedro Alves  <palves@redhat.com>
11246
11247         PR gdb/22670
11248         * minsyms.c (linkage_name_str): New function.
11249         (iterate_over_minimal_symbols): Use it.
11250
11251 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11252
11253         * NEWS: Document that 'info proc' now works on FreeBSD.
11254
11255 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11256
11257         * configure.ac: Check for kinfo_getfile in libutil.
11258         * configure: Regenerate.
11259         * config.in: Regenerate.
11260         * fbsd-nat.c: Include "fbsd-tdep.h".
11261         (fbsd_fetch_cmdline): New.
11262         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
11263         rather than calling error.
11264         (fbsd_info_proc): New.
11265         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
11266         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
11267         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
11268
11269 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11270
11271         * fbsd-nat.c (struct free_deleter): Remove.
11272         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
11273
11274 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11275
11276         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
11277         NULL for an empty pathname.
11278
11279 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11280
11281         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
11282         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
11283         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11284         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11285         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
11286         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
11287         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
11288         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
11289         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
11290         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
11291         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
11292         (fbsd_core_fetch_timeval, fbsd_print_sigset)
11293         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
11294         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
11295         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
11296
11297 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11298
11299         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
11300         (gnu_xfer_auxv): New function.
11301         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
11302         TARGET_OBJECT_AUXV.
11303
11304 2018-01-08  Yao Qi  <yao.qi@linaro.org>
11305             Simon Marchi  <simon.marchi@ericsson.com>
11306
11307         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
11308         common/selftest.c.
11309         (COMMON_OBS): Remove selftest.o.
11310         * configure.ac: Append selftest-arch.c and common/selftest.c to
11311         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
11312         * configure: Re-generated.
11313         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
11314         GDB_SELF_TEST.
11315         (maintenance_info_selftests): Likewise.
11316
11317 2018-01-08  Xavier Roirand  <roirand@adacore.com>
11318
11319         * ada-valprint.c (val_print_packed_array_elements): Use
11320         proper number of elements when printing an array indexed
11321         by an enumeration type.
11322
11323 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11324
11325         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
11326         (dw2_get_file_names_reader): Adjust.
11327         (lookup_dwo_signatured_type): Adjust.
11328         (lookup_dwp_signatured_type): Adjust.
11329         (lookup_signatured_type): Adjust.
11330         (create_type_unit_group): Adjust.
11331         (get_type_unit_group): Adjust.
11332         (process_psymtab_comp_unit_reader): Adjust.
11333         (build_type_psymtabs_reader): Adjust.
11334         (scan_partial_symbols): Adjust.
11335         (add_partial_symbol): Adjust.
11336         (add_partial_subprogram): Adjust.
11337         (peek_die_abbrev): Adjust.
11338         (fixup_go_packaging): Adjust.
11339         (process_imported_unit_die): Adjust.
11340         (dwarf2_compute_name): Adjust.
11341         (dwarf2_physname): Adjust.
11342         (read_import_statement): Adjust.
11343         (handle_DW_AT_stmt_list): Adjust.
11344         (read_file_scope): Adjust.
11345         (read_func_scope): Adjust.
11346         (read_lexical_block_scope): Adjust.
11347         (read_call_site_scope): Adjust.
11348         (read_variable): Adjust.
11349         (dwarf2_rnglists_process): Adjust.
11350         (dwarf2_ranges_process): Adjust.
11351         (dwarf2_ranges_read): Adjust.
11352         (dwarf2_get_pc_bounds): Adjust.
11353         (dwarf2_record_block_ranges): Adjust.
11354         (dwarf2_add_field): Adjust.
11355         (dwarf2_add_member_fn): Adjust.
11356         (read_structure_type): Adjust.
11357         (process_structure_scope): Adjust.
11358         (read_enumeration_type): Adjust.
11359         (read_array_type): Adjust.
11360         (mark_common_block_symbol_computed): Adjust.
11361         (read_common_block): Adjust.
11362         (read_namespace_type): Adjust.
11363         (read_namespace): Adjust.
11364         (read_module_type): Adjust.
11365         (read_tag_pointer_type): Adjust.
11366         (read_tag_ptr_to_member_type): Adjust.
11367         (read_tag_string_type): Adjust.
11368         (read_subroutine_type): Adjust.
11369         (read_typedef): Adjust.
11370         (read_base_type): Adjust.
11371         (attr_to_dynamic_prop): Adjust.
11372         (read_subrange_type): Adjust.
11373         (read_unspecified_type): Adjust.
11374         (dwarf2_read_abbrevs): Adjust.
11375         (load_partial_dies): Adjust.
11376         (read_partial_die): Adjust.
11377         (find_partial_die): Adjust.
11378         (guess_partial_die_structure_name): Adjust.
11379         (fixup_partial_die): Adjust.
11380         (read_attribute_value): Adjust.
11381         (read_addr_index): Adjust.
11382         (read_addr_index_from_leb128): Adjust.
11383         (read_str_index): Adjust.
11384         (dwarf2_string_attr): Adjust.
11385         (get_debug_line_section): Adjust.
11386         (dwarf_decode_line_header): Adjust.
11387         (lnp_state_machine::check_line_address): Adjust.
11388         (dwarf_decode_lines_1): Adjust.
11389         (dwarf_decode_lines): Adjust.
11390         (dwarf2_start_symtab): Adjust.
11391         (var_decode_location): Adjust.
11392         (new_symbol_full): Adjust.
11393         (dwarf2_const_value_data): Adjust.
11394         (dwarf2_const_value_attr): Adjust.
11395         (dwarf2_const_value): Adjust.
11396         (die_type): Adjust.
11397         (die_containing_type): Adjust.
11398         (build_error_marker_type): Adjust.
11399         (lookup_die_type): Adjust.
11400         (guess_full_die_structure_name): Adjust.
11401         (anonymous_struct_prefix): Adjust.
11402         (determine_prefix): Adjust.
11403         (dwarf2_name): Adjust.
11404         (follow_die_ref_or_sig): Adjust.
11405         (follow_die_offset): Adjust.
11406         (follow_die_ref): Adjust.
11407         (follow_die_sig_1): Adjust.
11408         (follow_die_sig): Adjust.
11409         (get_signatured_type): Adjust.
11410         (get_DW_AT_signature_type): Adjust.
11411         (decode_locdesc): Adjust.
11412         (dwarf_decode_macros): Adjust.
11413         (cu_debug_loc_section): Adjust.
11414         (fill_in_loclist_baton): Adjust.
11415         (dwarf2_symbol_mark_computed): Adjust.
11416         (init_one_comp_unit): Don't assign
11417         dwarf2_cu::dwarf2_per_objfile.
11418         (set_die_type): Adjust.
11419
11420 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11421
11422         * dwarf2read.c (struct mapped_debug_names): Add constructor.
11423         <dwarf2_per_objfile>: New field.
11424         (dwarf2_per_objfile): Remove global.
11425         (get_dwarf2_per_objfile): New function.
11426         (set_dwarf2_per_objfile): New function.
11427         (dwarf2_build_psymtabs_hard): Change objfile parameter to
11428         dwarf2_per_objfile.
11429         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11430         (read_abbrev_offset): Likewise.
11431         (read_indirect_string): Likewise.
11432         (read_indirect_line_string): Likewise.
11433         (read_indirect_string_at_offset): Likewise.
11434         (read_indirect_string_from_dwz): Likewise.
11435         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11436         dwarf2_per_objfile.
11437         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11438         (create_all_comp_units): Change objfile parameter to
11439         dwarf2_per_objfile.
11440         (create_all_type_units): Likewise.
11441         (process_queue): Add dwarf2_per_objfile parameter.
11442         (read_and_check_comp_unit_head): Likewise.
11443         (lookup_dwo_unit_in_dwp): Likewise.
11444         (get_dwp_file): Likewise.
11445         (process_cu_includes): Likewise.
11446         (struct free_dwo_file_cleanup_data): New struct.
11447         (dwarf2_has_info): Use get_dwarf2_per_objfile and
11448         set_dwarf2_per_objfile.
11449         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
11450         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
11451         context, adjust calls.
11452         (dw2_instantiate_symtab): Likewise.
11453         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
11454         (dw2_get_cu): Likewise.
11455         (create_cu_from_index_list): Change objfile parameter to
11456         dwarf2_per_objfile.
11457         (create_cus_from_index_list): Get dwarf2_per_objfile from
11458         context, adjust calls.
11459         (create_cus_from_index): Likewise.
11460         (create_signatured_type_table_from_index): Change objfile
11461         parameter to dwarf2_per_objfile.
11462         (create_signatured_type_table_from_debug_names): Change objfile
11463         parameter to dwarf2_per_objfile.
11464         (create_addrmap_from_index): Likewise.
11465         (create_addrmap_from_aranges): Likewise.
11466         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
11467         (dw2_setup): Remove.
11468         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
11469         context.
11470         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
11471         get_dwarf2_per_objfile.
11472         (dw2_forget_cached_source_info): Likewise.
11473         (dw2_map_symtabs_matching_filename): Likewise.
11474         (struct dw2_symtab_iterator) <index>: Remove.
11475         <dwarf2_per_objfile>: New field.
11476         (dw2_symtab_iter_init): Replace index parameter with
11477         dwarf2_per_objfile.
11478         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
11479         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
11480         (dw2_print_stats): Likewise.
11481         (dw2_dump): Likewise.
11482         (dw2_expand_symtabs_for_function): Likewise.
11483         (dw2_expand_all_symtabs): Likewise.
11484         (dw2_expand_symtabs_with_fullname): Likewise.
11485         (dw2_expand_marked_cus): Replace index and objfile parameters
11486         with dwarf2_per_objfile.
11487         (dw_expand_symtabs_matching_file_matcher): Add
11488         dwarf2_per_objfile parameter and adjust calls.
11489         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
11490         adjust calls.
11491         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
11492         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
11493         adjust calls.
11494         (create_cus_from_debug_names_list): Replace objfile parameter
11495         with dwarf2_per_objfile and adjust calls.
11496         (create_cus_from_debug_names): Likewise.
11497         (dwarf2_read_debug_names): Likewise.
11498         (mapped_debug_names::namei_to_name): Adjust call.
11499         (dw2_debug_names_iterator::next): Likewise.
11500         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
11501         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
11502         (dw2_debug_names_dump): Likewise.
11503         (dw2_debug_names_expand_symtabs_for_function): Likewise.
11504         (dw2_debug_names_expand_symtabs_matching): Likewise.
11505         (dwarf2_initialize_objfile): Likewise.
11506         (dwarf2_build_psymtabs): Likewise.
11507         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
11508         this_cu.
11509         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
11510         (read_and_check_comp_unit_head): Likewise.
11511         (read_abbrev_offset): Likewise.
11512         (create_debug_type_hash_table): Likewise.
11513         (create_debug_types_hash_table): Likewise.
11514         (create_all_type_units): Replace objfile parameter with
11515         dwarf2_per_objfile.
11516         (add_type_unit): Add dwarf2_per_objfile parameter.
11517         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
11518         with dwarf2_per_objfile.
11519         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
11520         (lookup_dwp_signatured_type): Likewise.
11521         (lookup_signatured_type): Likewise.
11522         (read_cutu_die_from_dwo): Likewise.
11523         (init_tu_and_read_dwo_dies): Likewise.
11524         (init_cutu_and_read_dies): Likewise.
11525         (init_cutu_and_read_dies_no_follow): Likewise.
11526         (allocate_type_unit_groups_table): Add objfile parameter.
11527         (create_type_unit_group): Use dwarf2_per_objfile from cu.
11528         (get_type_unit_group): Likewise.
11529         (process_psymtab_comp_unit): Update call.
11530         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
11531         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
11532         (print_tu_stats): Likewise.
11533         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
11534         in void* parameter.
11535         (build_type_psymtabs): Change objfile parameter to
11536         dwarf2_per_objfile.
11537         (process_skeletonless_type_unit): Use dwarf2_per_objfile
11538         passed in void* parameter.
11539         (process_skeletonless_type_units): Change objfile parameter to
11540         dwarf2_per_objfile.
11541         (set_partial_user): Likewise.
11542         (dwarf2_build_psymtabs_hard): Likewise.
11543         (read_comp_units_from_section): Likewise.
11544         (create_all_comp_units): Likewise.
11545         (scan_partial_symbols): Update calls.
11546         (add_partial_symbol): Likewise.
11547         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
11548         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
11549         (process_queue): Add dwarf2_per_objfile parameter.
11550         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
11551         (compute_compunit_symtab_includes): Likewise.
11552         (process_cu_includes): Add dwarf2_per_objfile parameter.
11553         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
11554         (process_full_type_unit): Likewise.
11555         (process_imported_unit_die): Update call.
11556         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
11557         (read_file_scope): Likewise.
11558         (allocate_dwo_file_hash_table): Add objfile parameter.
11559         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
11560         (create_cus_hash_table): Likewise.
11561         (create_dwp_hash_table): Likewise.
11562         (create_dwo_unit_in_dwp_v1): Likewise.
11563         (create_dwp_v2_section): Likewise.
11564         (create_dwo_unit_in_dwp_v2): Likewise.
11565         (lookup_dwo_unit_in_dwp): Likewise.
11566         (try_open_dwop_file): Likewise.
11567         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
11568         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
11569         cleanup to include a reference to dwarf2_per_objfile.
11570         (open_dwp_file): Add dwarf2_per_objfile parameter.
11571         (open_and_init_dwp_file): Likewise.
11572         (get_dwp_file): Likewise.
11573         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
11574         (queue_and_load_all_dwo_tus): Update call.
11575         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
11576         data.
11577         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
11578         (dwarf2_ranges_process): Likewise.
11579         (dwarf2_get_pc_bounds): Likewise.
11580         (mark_common_block_symbol_computed): Likewise.
11581         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11582         (dwarf2_read_abbrevs): Update call.
11583         (read_partial_die): Use dwarf2_per_objfile from cu.
11584         (find_partial_die): Likewise.
11585         (fixup_partial_die): Likewise.
11586         (read_attribute_value): Likewise.
11587         (read_indirect_string_at_offset_from): Add objfile parameter.
11588         (read_indirect_string_at_offset): Add dwarf2_per_objfile
11589         parameter.
11590         (read_indirect_string_from_dwz): Add objfile parameter.
11591         (read_indirect_string): Add objfile parameter.
11592         (read_addr_index_1): Add dwarf2_per_objfile parameter.
11593         (read_addr_index): Use dwarf2_per_objfile from cu.
11594         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
11595         call dw2_setup.
11596         (read_str_index): Use dwarf2_per_objfile from cu.
11597         (get_debug_line_section): Likewise.
11598         (read_formatted_entries): Add dwarf2_per_objfile parameter.
11599         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
11600         (new_symbol_full): Use dwarf2_per_objfile from cu.
11601         (build_error_marker_type): Likewise.
11602         (lookup_die_type): Likewise.
11603         (determine_prefix): Likewise.
11604         (follow_die_offset): Likewise.
11605         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
11606         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
11607         (dwarf2_fetch_die_type_sect_off): Likewise.
11608         (dwarf2_get_die_type): Likewise.
11609         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
11610         (get_signatured_type): Likewise.
11611         (get_DW_AT_signature_type): Likewise.
11612         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
11613         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
11614         (cu_debug_loc_section): Likewise.
11615         (fill_in_loclist_baton): Likewise.
11616         (dwarf2_symbol_mark_computed): Likewise.
11617         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11618         dwarf2_per_objfile.
11619         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
11620         parameter.
11621         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11622         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
11623         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
11624         (set_die_type): Use dwarf2_free_objfile from cu.
11625         (get_die_type_at_offset): Likewise.
11626         (dwarf2_per_objfile_free): Don't assign global variable.
11627         (debug_names) <constructor>: Add dwarf2_per_objfile
11628         parameter, update m_debugstrlookup construction.
11629         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
11630         parameter.
11631         <m_dwarf2_per_objfile>: New field.
11632         <lookup>: Use m_dwarf2_per_objfile.
11633         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
11634         (psyms_seen_size): Likewise.
11635         (write_gdbindex): Replace objfile parameter with
11636         dwarf2_per_objfile.
11637         (write_debug_names): Likewise.
11638         (write_psymtabs_to_index): Likewise.
11639         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
11640         calls.
11641
11642 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11643
11644         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
11645         <dwarf2_per_objfile>: New field.
11646         (struct dwarf2_per_cu_data) <objfile>: Remove.
11647         <dwarf2_per_objfile>: New field.
11648         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
11649         of objfile.
11650         (create_signatured_type_table_from_index): Likewise.
11651         (create_debug_type_hash_table): Likewise.
11652         (fill_in_sig_entry_from_dwo_entry): Likewise.
11653         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
11654         (create_type_unit_group): Assign dwarf2_per_objfile instead of
11655         objfile.
11656         (create_partial_symtab): Access objfile through
11657         dwarf2_per_objfile.
11658         (process_psymtab_comp_unit_reader): Likewise.
11659         (read_comp_units_from_section): Likewise.
11660         (scan_partial_symbols): Likewise.
11661         (add_partial_symbol): Likewise.
11662         (add_partial_subprogram): Likewise.
11663         (peek_die_abbrev): Likewise.
11664         (fixup_go_packaging): Likewise.
11665         (process_full_comp_unit): Likewise.
11666         (process_full_type_unit): Likewise.
11667         (process_imported_unit_die): Likewise.
11668         (dwarf2_compute_name): Likewise.
11669         (dwarf2_physname): Likewise.
11670         (read_import_statement): Likewise.
11671         (create_cus_hash_table): Assign dwarf2_physname instead of
11672         objfile.
11673         (read_func_scope): Access objfile through dwarf2_per_objfile.
11674         (read_lexical_block_scope): Likewise.
11675         (read_call_site_scope): Likewise.
11676         (read_variable): Likewise.
11677         (dwarf2_rnglists_process): Likewise.
11678         (dwarf2_ranges_process): Likewise.
11679         (dwarf2_ranges_read): Likewise.
11680         (dwarf2_record_block_ranges): Likewise.
11681         (dwarf2_add_field): Likewise.
11682         (dwarf2_add_member_fn): Likewise.
11683         (read_structure_type): Likewise.
11684         (process_structure_scope): Likewise.
11685         (read_enumeration_type): Likewise.
11686         (read_array_type): Likewise.
11687         (read_common_block): Likewise.
11688         (read_namespace_type): Likewise.
11689         (read_namespace): Likewise.
11690         (read_module_type): Likewise.
11691         (read_tag_pointer_type): Likewise.
11692         (read_tag_ptr_to_member_type): Likewise.
11693         (read_tag_string_type): Likewise.
11694         (read_subroutine_type): Likewise.
11695         (read_typedef): Likewise.
11696         (read_base_type): Likewise.
11697         (attr_to_dynamic_prop): Likewise.
11698         (read_subrange_type): Likewise.
11699         (read_unspecified_type): Likewise.
11700         (load_partial_dies): Likewise.
11701         (read_partial_die): Likewise.
11702         (find_partial_die): Likewise.
11703         (guess_partial_die_structure_name): Likewise.
11704         (fixup_partial_die): Likewise.
11705         (read_attribute_value): Likewise.
11706         (read_addr_index_from_leb128): Likewise.
11707         (dwarf2_read_addr_index): Likewise.
11708         (dwarf2_string_attr): Likewise.
11709         (lnp_state_machine::check_line_address): Likewise.
11710         (dwarf_decode_lines_1): Likewise.
11711         (dwarf_decode_lines): Likewise.
11712         (dwarf2_start_symtab): Likewise.
11713         (var_decode_location): Likewise.
11714         (new_symbol_full): Likewise.
11715         (dwarf2_const_value_data): Likewise.
11716         (dwarf2_const_value_attr): Likewise.
11717         (dwarf2_const_value): Likewise.
11718         (die_type): Likewise.
11719         (die_containing_type): Likewise.
11720         (lookup_die_type): Likewise.
11721         (guess_full_die_structure_name): Likewise.
11722         (anonymous_struct_prefix): Likewise.
11723         (dwarf2_name): Likewise.
11724         (follow_die_ref_or_sig): Likewise.
11725         (follow_die_offset): Likewise.
11726         (follow_die_ref): Likewise.
11727         (dwarf2_fetch_die_loc_sect_off): Likewise.
11728         (dwarf2_fetch_constant_bytes): Likewise.
11729         (dwarf2_fetch_die_type_sect_off): Likewise.
11730         (dwarf2_get_die_type): Likewise.
11731         (follow_die_sig): Likewise.
11732         (decode_locdesc): Likewise.
11733         (dwarf2_per_cu_objfile): Likewise.
11734         (dwarf2_per_cu_text_offset): Likewise.
11735         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
11736         objfile.
11737         (set_die_type): Access objfile through
11738         dwarf2_per_objfile.
11739
11740 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11741
11742         * valprint.c (converted_character_d): Remove typedef.
11743         (DEF_VEC_O (converted_character_d)): Remove.
11744         (count_next_character): Use std::vector.
11745         (print_converted_chars_to_obstack): Likewise.
11746         (generic_printstr): Likewise.
11747
11748 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11749
11750         * xml-support.h (struct gdb_xml_value): Add constructor.
11751         <value>: Change type to unique_xmalloc_ptr.
11752         (gdb_xml_value_s): Remove typedef.
11753         (DEF_VEC_O (gdb_xml_value_s)): Remove.
11754         (gdb_xml_element_start_handler): Change parameter type to
11755         std::vector.
11756         (xml_find_attribute): Likewise.
11757         * xml-support.c (xml_find_attribute): Change parameter type to
11758         std::vector and adjust.
11759         (gdb_xml_values_cleanup): Remove.
11760         (gdb_xml_parser::start_element): Adjust to std::vector.
11761         (xinclude_start_include): Change paraeter type to std::vector
11762         and adjust.
11763         * btrace.c (check_xml_btrace_version): Likewise.
11764         (parse_xml_btrace_block): Likewise.
11765         (parse_xml_btrace_pt_config_cpu): Likewise.
11766         (parse_xml_btrace_pt): Likewise.
11767         (parse_xml_btrace_conf_bts): Likewise.
11768         (parse_xml_btrace_conf_pt): Likewise.
11769         * memory-map.c (memory_map_start_memory): Likewise.
11770         (memory_map_start_property): Likewise.
11771         * osdata.c (osdata_start_osdata): Likewise.
11772         (osdata_start_item): Likewise.
11773         (osdata_start_column): Likewise.
11774         * remote.c (start_thread): Likewise.
11775         * solib-aix.c (library_list_start_library): Likewise.
11776         (library_list_start_list): Likewise.
11777         * solib-svr4.c (library_list_start_library): Likewise.
11778         (svr4_library_list_start_list): Likewise.
11779         * solib-target.c (library_list_start_segment): Likewise.
11780         (library_list_start_section): Likewise.
11781         (library_list_start_library): Likewise.
11782         (library_list_start_list): Likewise.
11783         * tracepoint.c (traceframe_info_start_memory): Likewise.
11784         (traceframe_info_start_tvar): Likewise.
11785         * xml-syscall.c (syscall_start_syscall): Likewise.
11786         * xml-tdesc.c (tdesc_start_target): Likewise.
11787         (tdesc_start_feature): Likewise.
11788         (tdesc_start_reg): Likewise.
11789         (tdesc_start_union): Likewise.
11790         (tdesc_start_struct): Likewise.
11791         (tdesc_start_flags): Likewise.
11792         (tdesc_start_enum): Likewise.
11793         (tdesc_start_field): Likewise.
11794         (tdesc_start_enum_value): Likewise.
11795         (tdesc_start_vector): Likewise.
11796
11797 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11798
11799         * extension.h (struct xmethod_worker) <clone>: Remove.
11800         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
11801         Remove.
11802         (python_xmethod_worker::clone): Remove.
11803         * valops.c (find_overload_match): Use std::move instead of
11804         clone.
11805
11806 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11807
11808         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
11809         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
11810         <free_xmethod_worker_data>: Remove.
11811         <get_matching_xmethod_workers>: Chance VEC to std::vector.
11812         <get_xmethod_arg_types>: Remove.
11813         <get_xmethod_result_type>: Remove.
11814         <invoke_xmethod>: Remove.
11815         * extension.c (new_xmethod_worker): Remove.
11816         (clone_xmethod_worker): Remove.
11817         (get_matching_xmethod_workers): Return void, pass std::vector by
11818         pointer.
11819         (get_xmethod_arg_types): Rename to...
11820         (xmethod_worker::get_arg_types): ... this, and adjust.
11821         (get_xmethod_result_type): Rename to...
11822         (xmethod_worker::get_result_type): ... this, and adjust.
11823         (invoke_xmethod): Remove.
11824         (free_xmethod_worker): Remove.
11825         (free_xmethod_worker_vec): Remove.
11826         * extension.h (enum ext_lang_rc): Move here from
11827         extension-priv.h.
11828         (struct xmethod_worker): Add constructor and destructor.
11829         <data>: Remove.
11830         <value>: Remove.
11831         <invoke, clone, do_get_result_type, do_get_arg_types>: New
11832         virtual pure methods.
11833         <get_arg_types, get_result_type>: New methods.
11834         (xmethod_worker_ptr): Remove typedef.
11835         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
11836         (xmethod_worker_vec): Remove typedef.
11837         (xmethod_worker_up): New typedef.
11838         (invoke_xmethod): Remove.
11839         (clone_xmethod_worker): Remove.
11840         (free_xmethod_worker): Remove.
11841         (free_xmethod_worker_vec): Remove.
11842         (get_xmethod_arg_types): Remove.
11843         (get_xmethod_result_type): Remove.
11844         * valops.c (find_method_list): Use std::vector, don't use
11845         intermediate vector.
11846         (value_find_oload_method_list): Use std::vector.
11847         (find_overload_match): Use std::vector.
11848         (find_oload_champ): Use std::vector.
11849         * value.c (value_free): Use operator delete.
11850         (value_of_xmethod): Rename to...
11851         (value_from_xmethod): ... this.  Don't assign
11852         xmethod_worker::value, take rvalue-reference.
11853         (result_type_of_xmethod): Adjust.
11854         (call_xmethod): Adjust.
11855         * value.h: Include extension.h.
11856         (struct xmethod_worker): Don't forward-declare.
11857         (value_of_xmethod): Rename to...
11858         (value_from_xmethod): ... this, take rvalue-reference.
11859         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
11860         (struct python_xmethod_worker): ... this, add constructor and
11861         destructor.
11862         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
11863         (gdbpy_free_xmethod_worker_data): Rename to...
11864         (python_xmethod_worker::~python_xmethod_worker): ... this and
11865         adjust.
11866         (gdbpy_clone_xmethod_worker_data): Rename to...
11867         (python_xmethod_worker::clone): ... this and adjust.
11868         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
11869         temporary vector.
11870         (gdbpy_get_xmethod_arg_types): Rename to...
11871         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
11872         (gdbpy_get_xmethod_result_type): Rename to...
11873         (python_xmethod_worker::do_get_result_type): ... this and
11874         adjust.
11875         (gdbpy_invoke_xmethod): Rename to...
11876         (python_xmethod_worker::invoke): ... this and adjust.
11877         (new_python_xmethod_worker): Rename to...
11878         (python_xmethod_worker::python_xmethod_worker): ... this and
11879         adjust.
11880         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
11881         Remove.
11882         (gdbpy_free_xmethod_worker_data): Remove.
11883         (gdbpy_get_matching_xmethod_workers): Use std::vector.
11884         (gdbpy_get_xmethod_arg_types): Remove.
11885         (gdbpy_get_xmethod_result_type): Remove.
11886         (gdbpy_invoke_xmethod): Remove.
11887         * python/python.c (python_extension_ops): Remove obsolete
11888         callbacks.
11889
11890 2018-01-05  Pedro Alves  <palves@redhat.com>
11891
11892         PR gdb/18653
11893         * common/signals-state-save-restore.c
11894         (save_original_signals_state): New parameter 'quiet'.  Warn if we
11895         find a custom handler preinstalled, instead of internal erroring.
11896         But only warn if !quiet.
11897         * common/signals-state-save-restore.h
11898         (save_original_signals_state): New parameter 'quiet'.
11899         * main.c (captured_main_1): Move save_original_signals_state call
11900         after option handling, and pass QUIET.
11901
11902 2018-01-05  Pedro Alves  <palves@redhat.com>
11903
11904         * spu-tdep.c (spu_catch_start): Pass
11905         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
11906
11907 2018-01-05  Pedro Alves  <palves@redhat.com>
11908
11909         PR gdb/22670
11910         * ada-lang.c (literal_symbol_name_matcher): New function.
11911         (ada_get_symbol_name_matcher): Use it for
11912         symbol_name_match_type::SEARCH_NAME.
11913         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11914         it down instead of assuming symbol_name_match_type::FULL.
11915         * block.h (block_lookup_symbol): New parameter 'match_type'.
11916         * c-valprint.c (print_unpacked_pointer): Use
11917         lookup_symbol_search_name instead of lookup_symbol.
11918         * compile/compile-object-load.c (get_out_value_type): Pass down
11919         symbol_name_match_type::SEARCH_NAME.
11920         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11921         symbol_name_match_type::FULL.
11922         * cp-support.c (cp_get_symbol_name_matcher): Handle
11923         symbol_name_match_type::SEARCH_NAME.
11924         * infrun.c (insert_exception_resume_breakpoint): Use
11925         lookup_symbol_search_name.
11926         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11927         * psymtab.c (maintenance_check_psymtabs): Use
11928         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11929         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11930         SYMBOL_SEARCH_NAME.
11931         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11932         if symbol_name_match_type::SEARCH_NAME.
11933         (lookup_symbol_in_language): Pass down
11934         symbol_name_match_type::FULL.
11935         (lookup_symbol_search_name): New.
11936         (lookup_language_this): Pass down
11937         symbol_name_match_type::SEARCH_NAME.
11938         (lookup_symbol_aux, lookup_local_symbol): New parameter
11939         'match_type'.  Pass it down.
11940         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11941         (lookup_symbol_search_name): New declaration.
11942         (lookup_symbol_in_block): New 'match_type' parameter.
11943
11944 2018-01-05  Pedro Alves  <palves@redhat.com>
11945
11946         PR gdb/22670
11947         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11948         ada_lookup_symbol.
11949         (ada_lookup_symbol): Reimplement in terms of
11950         ada_lookup_symbol_list, bits factored out from
11951         ada_lookup_encoded_symbol.
11952
11953 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11954
11955         * ada-exp.y (write_object_renaming): When subscripting an array
11956         using a symbol as the index, pass the block in call to
11957         ada_lookup_encoded_symbol when looking that symbol up.
11958
11959 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11960
11961         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11962         TYPE_INDEX_TYPE.
11963
11964 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11965
11966         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11967         the case where VALUE_LVAL (val0) is not lval_memory.
11968
11969 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11970
11971         * ada-valprint.c (print_optional_low_bound): Handle
11972         character-indexed array printing like boolean-indexed array
11973         printing.
11974
11975 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11976
11977         * NEWS: Create a new section for the next release branch.
11978         Rename the section of the current branch, now that it has
11979         been cut.
11980
11981 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11982
11983         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11984         * version.in: Bump version to 8.1.50.DATE-git.
11985
11986 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11987
11988         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11989         Add field.
11990         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11991         Add field.
11992         (default_exception_support_info) <catch_handlers_sym>: Add field.
11993         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11994         (ada_exception_name_addr_1): Add "catch handlers" handling.
11995         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11996         Update all callers.
11997         (create_excep_cond_exprs) <ex>: Add parameter.
11998         (re_set_exception): Update create_excep_cond_exprs call.
11999         (print_it_exception, print_one_exception, print_mention_exception)
12000         (print_recreate_exception): Add "catch handler" handling.
12001         (allocate_location_catch_handlers, re_set_catch_handlers)
12002         (check_status_catch_handlers, print_it_catch_handlers)
12003         (print_one_catch_handlers, print_mention_catch_handlers)
12004         (print_recreate_catch_handlers): New function.
12005         (catch_handlers_breakpoint_ops): New variable.
12006         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12007         Add parameter.  Add "catch handler" handling.
12008         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12009         Add "catch handler" handling.
12010         (ada_exception_catchpoint_cond_string): Add "catch handler"
12011         handling.
12012         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12013         call.
12014         (catch_ada_handlers_command): New function.
12015         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12016         operations structure.
12017         (_initialize_ada_language): Add "catch handlers" command entry.
12018         * NEWS: Document "catch handlers" feature.
12019
12020 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12021
12022         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12023         account when creating the array type of the slice.
12024         (ada_value_slice): Likewise.
12025
12026 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12027
12028         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12029         New enum value.
12030         (create_array_type_with_stride): Add byte_stride_prop parameter.
12031         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12032         New parameter.  Update all callers in this file.
12033         (array_type_has_dynamic_stride): New function.
12034         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12035         of arrays with dynamic byte strides.
12036         * dwarf2read.c (read_array_type): Add support for dynamic
12037         DW_AT_byte_stride attributes.
12038
12039 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12040
12041         * dwarf2read.c (read_unspecified_type): Treat
12042         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12043
12044 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12045
12046         Update copyright year range in all GDB files.
12047
12048 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12049
12050         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12051         and gdb/testsuite/gdb.base/step-line.c.
12052
12053 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12054
12055         * copyright.py (main): Dump the contents of
12056         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12057         even if BY_HAND is empty.
12058
12059 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12060
12061         * top.c (print_gdb_version): Update Copyright year in version
12062         message.
12063
12064 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12065
12066         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12067
12068 For older changes see ChangeLog-2017.
12069 \f
12070 Local Variables:
12071 mode: change-log
12072 left-margin: 8
12073 fill-column: 74
12074 version-control: never
12075 coding: utf-8
12076 End: