gdb/ChangeLog

   1 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
   2             Hafiz Abid Qadeer  <abidh@codesourcery.com>
   3             Don Breazeal  <donb@codesourcery.com>
   4
   5         * csky-linux-tdep.c: New file.
   6         * csky-tdep.c: Likewise.
   7         * csky-tdep.h: Likewise.
   8         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
   9         csky-tdep.o.
  10         (HFILES_NO_SRCDIR): Add csky-tdep.h.
  11         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
  12         * configure.tgt: Add csky support.
  13
  14 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
  15
  16         * python/py-framefilter.c (py_print_frame): Print frame architecture
  17         when printing on an MI output.
  18
  19 2018-08-27  Tom Tromey  <tom@tromey.com>
  20
  21         PR build/23087:
  22         * configure: Rebuild.
  23         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
  24
  25 2018-08-27  Tom Tromey  <tom@tromey.com>
  26
  27         * aarch64-linux-tdep.c
  28         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
  29         casts to int.
  30
  31 2018-08-27  Tom Tromey  <tom@tromey.com>
  32
  33         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
  34         unsigned.
  35         (ppc64_standard_linkage1, ppc64_standard_linkage2)
  36         (ppc64_standard_linkage3, ppc64_standard_linkage4)
  37         (ppc64_standard_linkage5, ppc64_standard_linkage6)
  38         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
  39         unsigned.
  40
  41 2018-08-27  Tom Tromey  <tom@tromey.com>
  42
  43         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
  44         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
  45
  46 2018-08-27  Tom Tromey  <tom@tromey.com>
  47
  48         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
  49         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
  50         ULONGEST_MAX.
  51         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
  52         ULONGEST_MAX.
  53         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
  54         ULONGEST_MAX.
  55         * sparc-linux-tdep.c (sparc32_linux_sigframe)
  56         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
  57         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
  58         ULONGEST_MAX.
  59         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
  60         (ppc64_linux_sigaction_tramp_frame)
  61         (ppc32_linux_sighandler_tramp_frame)
  62         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
  63         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
  64         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
  65         * mn10300-linux-tdep.c (am33_linux_sigframe)
  66         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
  67         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
  68         * mips-linux-tdep.c (mips_linux_o32_sigframe)
  69         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
  70         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
  71         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
  72         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
  73         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
  74         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
  75         * microblaze-linux-tdep.c
  76         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
  77         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
  78         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
  79         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
  80         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
  81         * common/common-types.h (ULONGEST_MAX): New define.
  82         (CORE_ADDR_MAX): Fix formatting.
  83         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
  84         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
  85         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
  86         (arm_linux_rt_sigreturn_tramp_frame)
  87         (arm_eabi_linux_sigreturn_tramp_frame)
  88         (arm_eabi_linux_rt_sigreturn_tramp_frame)
  89         (thumb2_eabi_linux_sigreturn_tramp_frame)
  90         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
  91         (arm_linux_restart_syscall_tramp_frame)
  92         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
  93         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
  94         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
  95         ULONGEST_MAX.
  96         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
  97
  98 2018-08-27  Tom Tromey  <tom@tromey.com>
  99
 100         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 101         CORE_ADDR_MAX.
 102         * mips-tdep.c (mips_deal_with_atomic_sequence)
 103         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 104         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 105         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 106         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 107         CORE_ADDR_MAX.
 108         * aarch64-tdep.c (aarch64_software_single_step): Use
 109         CORE_ADDR_MAX.
 110
 111 2018-08-27  Tom Tromey  <tom@tromey.com>
 112
 113         * linespec.c (complete_linespec_component): Add cast to "char".
 114         * completer.c (completion_tracker::build_completion_result): Add
 115         cast to "char".
 116
 117 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 118
 119         * solist.h (struct solist, struct target_so_ops): Fix
 120         indentation.
 121
 122 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 123
 124         * ada-tasks.c (ada_task_info_s): Remove typedef.
 125         (DEF_VEC_O(ada_task_info_s)): Remove.
 126         (struct ada_tasks_inferior_data): Initialize fields.
 127         <task_list>: Make an std::vector.
 128         (get_ada_tasks_inferior_data): Allocate with new.
 129         (ada_get_task_number): Adjust.
 130         (get_task_number_from_id): Likewise.
 131         (valid_task_id): Likewise.
 132         (ada_get_task_info_from_ptid): Likewise.
 133         (iterate_over_live_ada_tasks): Likewise.
 134         (add_ada_task): Likewise.
 135         (read_known_tasks): Likewise.
 136         (ada_build_task_list): Likewise.
 137         (print_ada_task_info): Likewise.
 138         (info_task): Likewise.
 139         (task_command_1): Likewise.
 140
 141 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 142
 143         * ada-lang.c (add_angle_brackets): Return std::string.
 144
 145 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 146
 147         * python/py-threadevent.c (py_get_event_thread): Initialize
 148         pythread.
 149
 150 2018-08-24  Pedro Alves  <palves@redhat.com>
 151
 152         * python/py-bpevent.c (create_breakpoint_event_object): Use
 153         copy-initialization.
 154         * python/py-continueevent.c (emit_continue_event): Use
 155         copy-initialization.
 156         * python/py-exitedevent.c (create_exited_event_object): Return a
 157         gdbpy_ref<>.
 158         (emit_exited_event): Use copy-initialization.
 159         * python/py-inferior.c (python_new_inferior)
 160         (python_inferior_deleted, add_thread_object): Use
 161         copy-initialization.
 162         * python/py-infevents.c (create_inferior_call_event_object)
 163         (create_register_changed_event_object)
 164         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 165         (emit_inferior_call_event, emit_memory_changed_event)
 166         (emit_register_changed_event): Use copy-initialization.
 167         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 168         Return a gdbpy_ref<>.
 169         (emit_new_objfile_event): Use copy-initialization.
 170         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 171         (emit_clear_objfiles_event): Use copy-initialization.
 172         * python/py-signalevent.c (create_signal_event_object): Use
 173         copy-initialization.
 174         * python/py-threadevent.c (create_thread_event_object): Use
 175         copy-initialization.
 176
 177 2018-08-24  Pedro Alves  <palves@redhat.com>
 178             Simon Marchi  <simon.marchi@ericsson.com>
 179
 180         PR gdb/23379
 181         * python/py-continueevent.c: Include "gdbthread.h".
 182         (create_continue_event_object): Add intro comment.  Add 'ptid'
 183         parameter.  Use it to find thread to pass to
 184         create_thread_event_object.
 185         (emit_continue_event): Pass PTID down to
 186         create_continue_event_object.
 187         * python/py-event.h (py_get_event_thread): Declare.
 188         (create_thread_event_object): Remove default from 'thread'
 189         parameter.
 190         * python/py-stopevent.c (create_stop_event_object): Use
 191         py_get_event_thread.
 192         * python/py-threadevent.c (get_event_thread): Rename to ...
 193         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
 194         and use it to find the thread.
 195         (create_thread_event_object): Assert that THREAD isn't null.
 196         Don't find the event thread here.
 197
 198 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
 199
 200         * block.h (blockrange, blockranges): New struct declarations.
 201         (struct block): Add new field named `ranges'.
 202         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
 203         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
 204         macros for accessing ranges in struct block.
 205         (make_blockranges): New declaration.
 206         block.c (make_blockranges): New function.
 207         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
 208         for block.
 209         * symtab.h (find_pc_partial_function): Add new parameter `block'.
 210         * blockframe.c (cache_pc_function_block): New static global.
 211         (clear_pc_function_cache): Clear cache_pc_function_block.
 212         (find_pc_partial_function): Move comment to symtab.h.  Add
 213         support for non-contiguous blocks.
 214         * cli/cli-cmds.c (block.h): Include.
 215         (print_disassembly): Handle printing of non-contiguous blocks.
 216         (disassemble_current_function): Likewise.
 217         (disassemble_command): Likewise.
 218
 219         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
 220         BLOCK_START.
 221         * blockframe.c (get_pc_function_start): Likewise.
 222         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
 223         (gcc_symbol_address): Likewise.
 224         * compile/compile-object-run.c (compile_object_run): Likewise.
 225         * compile/compile.c (get_expr_block_and_pc): Likewise.
 226         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
 227         (func_addr_to_tail_call_list): Likewise.
 228         * findvar.c (default_read_var_value): Likewise.
 229         * inline-frame.c (inline_frame_this_id): Likewise.
 230         (skip-inline_frames): Likewise.
 231         * infcmd.c (until_next_command): Likewise.
 232         * linespec.c (convert_linespec_to_sals): Likewise.
 233         * parse.c (parse_exp_in_context_1): Likewise.
 234         * printcmd.c (build_address_symbolic): likewise.
 235         (info_address_command): Likewise.
 236         symtab.c (find_function_start_sal): Likewise.
 237         (skip_prologue_sal): Likewise.
 238         (find_function_alias_target): Likewise.
 239         (find_gnu_ifunc): Likewise.
 240         * stack.c (find_frame_funname): Likewise.
 241         * symtab.c (fixup_symbol_section): Likewise.
 242         (find_function_start_sal): Likewise.
 243         (skip_prologue_sal): Likewsie.
 244         (find_function_alias_target): Likewise.
 245         (find_gnu_ifunc): Likewise.
 246         * tracepoint.c (info_scope_command): Likewise.
 247         * value.c (value_fn_field): Likewise.
 248
 249         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
 250         in place of find_pc_partial_function.
 251         * blockframe.c (find_function_entry_range_from_pc): New function.
 252         * symtab.h (find_function_entry_range_from_pc): Declare and document.
 253         * objfiles.c (objfile_relocate1): Relocate start and end addresses
 254         for each range in a block.
 255
 256
 257 2018-08-23  Xavier Roirand  <roirand@adacore.com>
 258
 259         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
 260         incrementation.
 261
 262 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 263
 264         * solib-svr4.c (read_program_headers_from_bfd): Return
 265         gdb::optional<gdb::byte_vector>.
 266         (svr4_exec_displacement): Adjust.
 267
 268 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 269
 270         * solib-svr4.c (read_program_header): Return
 271         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
 272         (find_program_interpreter): Return
 273         gdb::optional<gdb::byte_vector>.
 274         (scan_dyntag_auxv): Adjust.
 275         (enable_break): Adjust.
 276         (svr4_exec_displacement): Adjust.
 277
 278 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 279
 280         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
 281         * inf-child.c (inf_child_target::terminal_save_inferior): New.
 282
 283 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 284
 285         * guile/scm-string.c (gdbscm_scm_from_printf): Use
 286         string_vprintf.
 287         * guile/scm-utils.c (gdbscm_printf): Likewise.
 288         * serial.c (serial_printf): Likewise.
 289         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
 290
 291 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
 292
 293         * stack.c (print_frame): Print frame architecture when printing on
 294         an MI output.
 295         * NEWS: Mention new "arch" attribute in frame output.
 296
 297 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 298
 299         * arch/aarch64.h (aarch64_regnum): Update comment.
 300
 301 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 302
 303         * NEWS: Add SVE to 8.2 section.
 304
 305 2018-08-21  Pedro Alves  <palves@redhat.com>
 306
 307         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
 308         out from gdbscm_parse_function_args.
 309         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
 310         gdbscm_parse_function_args_1.
 311
 312 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
 313
 314         PR gdb/17816
 315         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
 316         operator.
 317
 318 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
 319
 320         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
 321
 322 2018-08-19  Michael Spang  <spang@google.com>
 323
 324         PR gdb/11786
 325         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
 326         for PT_TLS segments.
 327
 328 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
 329
 330         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
 331         dwarf_variable_value.
 332         * dwarf2-frame.c (class dwarf_expr_executor):
 333         Add override for dwarf_variable_value.
 334         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
 335         (class symbol_needs_eval_context): Likewise.
 336         (indirect_synthetic_pointer): Add forward declaration.
 337         (sect_variable_value): New function.
 338         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
 339         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
 340         for DW_OP_GNU_variable_value.
 341
 342 2018-08-16  Tom Tromey  <tom@tromey.com>
 343
 344         * top.c (read_command_file): Update.
 345         (command_line_input): Remove "repeat" argument.
 346         * ada-lang.c (get_selections): Update.
 347         * linespec.c (decode_line_2): Update.
 348         * defs.h (command_line_input): Remove argument.
 349         * cli/cli-script.c (read_next_line): Update.
 350         * python/py-gdb-readline.c: Update.
 351
 352 2018-08-17  Tom Tromey  <tom@tromey.com>
 353
 354         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
 355         command_line_input.
 356
 357 2018-08-15  Tom Tromey  <tom@tromey.com>
 358
 359         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
 360
 361 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
 362
 363         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
 364         If used, use find_pc_partial_function to find address range
 365         to disassemble.
 366         * mi/mi-main.c (mi_cmd_list_features): Report
 367         "data-disassemble-a-option" feature.
 368         * NEWS: Mention new -data-disassemble option -a.
 369
 370 2018-08-13  Tom Tromey  <tom@tromey.com>
 371
 372         * common/common-defs.h (_FORTIFY_SOURCE): Define.
 373
 374 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 375
 376         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
 377         (aarch64_linux_collect_sve_regset): Likewise.
 378         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
 379         * regcache.h (regcache_map_entry_size): New function.
 380
 381 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 382
 383         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
 384         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
 385         (SVE_HEADER_VL_LENGTH): Likewise.
 386         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
 387         (SVE_HEADER_FLAGS_LENGTH): Likewise.
 388         (SVE_HEADER_RESERVED_LENGTH): Likewise.
 389         (SVE_HEADER_SIZE_OFFSET): Likewise.
 390         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
 391         (SVE_HEADER_VL_OFFSET): Likewise.
 392         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
 393         (SVE_HEADER_FLAGS_OFFSET): Likewise.
 394         (SVE_HEADER_RESERVED_OFFSET): Likewise.
 395         (SVE_HEADER_SIZE): Likewise.
 396         (aarch64_linux_core_read_vq): Add function.
 397         (aarch64_linux_core_read_description): Check for SVE section.
 398
 399 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 400
 401         * aarch64-fbsd-tdep.c
 402         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
 403         collect_size.
 404         * aarch64-linux-tdep.c
 405         (aarch64_linux_iterate_over_regset_sections): Likewise.
 406         * alpha-linux-tdep.c
 407         (alpha_linux_iterate_over_regset_sections):
 408         * alpha-nbsd-tdep.c
 409         (alphanbsd_iterate_over_regset_sections): Likewise.
 410         * amd64-fbsd-tdep.c
 411         (amd64fbsd_iterate_over_regset_sections): Likewise.
 412         * amd64-linux-tdep.c
 413         (amd64_linux_iterate_over_regset_sections): Likewise.
 414         * arm-bsd-tdep.c
 415         (armbsd_iterate_over_regset_sections): Likewise.
 416         * arm-fbsd-tdep.c
 417         (arm_fbsd_iterate_over_regset_sections): Likewise.
 418         * arm-linux-tdep.c
 419         (arm_linux_iterate_over_regset_sections): Likewise.
 420         * corelow.c (get_core_registers_cb): Likewise.
 421         (core_target::fetch_registers): Likewise.
 422         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
 423         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
 424         * gdbarch.h (void): Regenerate.
 425         * gdbarch.sh: Add supply_size and collect_size.
 426         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
 427         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
 428         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
 429         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
 430         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
 431         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
 432         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
 433         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
 434         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
 435         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
 436         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
 437         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
 438         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
 439         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
 440         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
 441         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
 442         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
 443         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
 444         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
 445         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
 446         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
 447         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
 448         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
 449         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
 450         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
 451         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
 452         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
 453         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
 454         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
 455         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
 456
 457 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
 458
 459         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
 460         with string_printf.
 461
 462 2018-08-10  Keith Seitz  <keiths@redhat.com>
 463
 464         * compile/compile-c-support.c (add_code_header, add_code_footer):
 465         Move into policy class.
 466         (c_push_user_expression, pop_user_expression_nop)
 467         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
 468         (compile_program): New host class.
 469         (c_compile_program): New typedef.
 470         (c_compute_porgram): Use c_compile_program.
 471
 472 2018-08-10  Keith Seitz  <keiths@redhat.com>
 473
 474         * compile/compile-internal.h (compile_instance::~compile_instance):
 475         Remove calls to htab_delete.
 476         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
 477         * compile.c (compile_instance::compile_instance): Initialize
 478         htab unique pointers.
 479         (compile_instance::get_cached_type, compile_instance::insert_type)
 480         (compile_instance::error_symbol_once): Update for unique_ptr.
 481
 482 2018-08-10  Keith Seitz  <keiths@redhat.com>
 483
 484         * compile/compile-c-symbols.c (struct symbol_error)
 485         (hash_symbol_error, eq_symbol_error, del_symbol_error)
 486         (compile_instance::insert_symbol_error)
 487         (compile_instance::error_symbol_once): Move to ...
 488         * compile/compile.c: ... here.
 489
 490 2018-08-10  Keith Seitz  <keiths@redhat.com>
 491
 492         * compile/compile-c-support.c (c_get_compile_context): Use `new'
 493         instead of `new_compile_instance'.
 494         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
 495         Update description.
 496         If the symbol error map is not initialized, create it.
 497         (generate_c_for_for_one_symbol): Do not check/initialize
 498         the symbol error map.
 499         * compile/compile-c-types.c (compile_c_instance): Make a class.
 500         Update all callers.
 501         (compile_instance::compile_instance): Initialize the type cache.
 502         (get_cached_type): New function.
 503         (insert_type): Update description.
 504         (compile_c_instance::m_default_cflags): Define.
 505         (convert_type): Update description.  Use get_cached_type.
 506         (delete_instance): Moved to destructor.
 507         (new_compile_instance): Moved to constructor.
 508         * compile/compile-c.h (compile_c_instance): Make class inheriting
 509         from compile_instance.
 510         <base>: Remove field.
 511         <type_map, symbol_err_map>: Move to base class.
 512         <c_plugin>: Rename to `m_plugin' and remove pointer type.
 513         * compile/compile-internal.h (compile_instance): Make class.
 514         <type_map_t, symbol_err_map_t>: Define.
 515         <fe>: Rename to `m_gcc_fe'.
 516         <scope, block, gcc_target_options>: Add `m_' prefix.
 517         <m_type_map, m_symbol_err_map>: New fields, moved from
 518         compile_c_instance.
 519         <destroy>: Remove.
 520         (convert_type, new_compile_instance): Remove.
 521         * compile/compile.c (cleanup_compile_instance): Remove.
 522         (compile_to_object): Use unique_ptr to eliminate cleanups.
 523         (compile_instance::set_print_callback, compile_instance::version)
 524         (compile_instance::set_verbose)
 525         (compile_instance::set_driver_filename)
 526         (compile_instance::set_triplet_regexp)
 527         (compile_instance::set_arguments)
 528         (compile_instance::set_source_file)
 529         (compile_instance::compile): Define.
 530
 531 2018-08-10  Keith Seitz  <keiths@redhat.com>
 532
 533         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
 534         * compile/compile-c-types.c: Define GCC_METHODN macros and include
 535         gcc-c-fe.def to define C plugin.
 536         (delete_instance): Delete `c_plugin'.
 537         (new_compile_instance): Initialize `c_plugin'.
 538         * compile/compile-c.h: Include gcc_c_plugin.h.
 539         (struct compile_c_instance) <c_plugin>: New member.
 540         * gcc-c-plugin.h: New file.
 541         Update all callers with API change.
 542
 543 2018-08-10  Keith Seitz  <keiths@redhat.com>
 544
 545         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
 546         (HFILES_NO_SRCDIR): ... to here.
 547         Add compile-internal.h and compile-c.h.
 548         * compile/compile-c-support.c: Include compile-c.h.
 549         * compile/compile-c-symbols.c: Include compile-c.h.
 550         (generate_c_for_variable_locations): Update comment.
 551         * compile/compile-c-types.c: Include compile-c.h.
 552         * compile/compile-c.h: New file -- moved C language declarations
 553         from other files here.
 554         * compile/compile-internal.h: Do not include hashtab.h or
 555         common/enum-flags.h.
 556         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
 557         (gcc_convert_symbol, gcc_symbol_address)
 558         (generate_c_for_variable_locations, c_get_mode_for_size)
 559         (c_get_range_decl_name): Definitions moved to compile-c.h.
 560         * compile/compile-loc2c.c: Include compile-c.h.
 561
 562 2018-08-10  Keith Seitz  <keiths@redhat.com>
 563
 564         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
 565         (c_symbol_substitution_name): ... this.
 566         Update all callers.
 567
 568 2018-08-10  Keith Seitz  <keiths@redhat.com>
 569
 570         * compile/compile-c-support.c (c_compute_program): Use
 571         unique_xmalloc_ptr to eliminate cleanup.
 572         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
 573         Return a unique_xmalloc_ptr and eliminate cleanup.
 574         * compile/compile-internal.h (generate_c_for_variable_locations):
 575         Return unique_xmalloc_ptr and update description.
 576
 577 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
 578
 579         * corelow.c (core_target::get_core_register_section): Rename
 580         min_size to section_min_size.
 581
 582 2018-08-09  Jim Wilson  <jimw@sifive.com>
 583
 584         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
 585         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
 586         * NEWS: Mention new GNU/Linux RISC-V target.
 587         * configure.host: Add riscv*-*-linux*.
 588         * configure.nat: Add riscv*.
 589         * configure.tgt: Add riscv*-*-linux*.
 590         * riscv-linux-nat.c: New file.
 591         * riscv-linux-tdep.c: New file.
 592
 593 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 594
 595         * infrun.c (resume): Make static, add forward declaration.
 596         (proceed): Update header comment.
 597         * infrun.h (resume): Delete declaration.
 598
 599 2018-08-09  Tom Tromey  <tom@tromey.com>
 600
 601         * riscv-tdep.h: Minor formatting fixes.
 602
 603 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
 604
 605         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
 606         * dwarf-index-cache.c (create_dir_and_check): Likewise.
 607         (test_mkdir_recursive): Likewise.
 608         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
 609
 610 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 611
 612         * valarith.c (value_subscripted_rvalue): If an array is not in
 613         memory, and we don't know the upper bound, then we can't know that
 614         the requested element exists or not.
 615
 616 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
 617
 618         * target.c (str_comma_list_concat_elem): Fix typo in comment.
 619         (target_options_to_string): Add comment.
 620
 621 2018-08-08  Tom Tromey  <tom@tromey.com>
 622
 623         * unittests/scoped_mmap-selftests.c: Check result of "write".
 624
 625 2018-08-08  Jim Wilson  <jimw@sifive.com>
 626
 627         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
 628         (decode_register_index_short): New.
 629         (decode_j_type_insn, decode_cj_type_insn): New.
 630         (decode_b_type_insn, decode_cb_type_insn): New.
 631         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
 632         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
 633         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
 634         is_c_sw_insn instead of is_sw_insn.
 635         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
 636         (riscv_software_single_step): New.
 637         * riscv-tdep.h (riscv_software_single_step): Declare.
 638
 639         * riscv-tdep.c (riscv_isa_xlen): Drop static.
 640         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
 641
 642 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 643
 644         PR gdb/18050:
 645         * target.c (dispose_inferior): Don't dispose of inferiors that are
 646         already killed.
 647
 648 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 649
 650         * remote.c (remote_target::download_tracepoint): Change char* to
 651         const char*.
 652
 653 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
 654
 655         * target.h (target_options_to_string): Return an std::string.
 656         * target.c (str_comma_list_concat_elem): Return void, use
 657         std::string.
 658         (do_option): Likewise.
 659         (target_options_to_string): Return an std::string.
 660         * linux-nat.c (linux_nat_target::wait): Adjust.
 661         * target-debug.h (target_debug_print_options): Adjust.
 662
 663 2018-08-07  Tom Tromey  <tom@tromey.com>
 664
 665         * Makefile.in (CPPFLAGS): New variable.
 666         (INTERNAL_CPPFLAGS): Use it.
 667
 668 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 669
 670         * NEWS: Mention the index cache.
 671
 672 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 673
 674         * common/pathstuff.h (get_standard_cache_dir): New.
 675         * common/pathstuff.c (get_standard_cache_dir): New.
 676         * build-id.h (build_id_to_string): New.
 677         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
 678         DEBUG_STR_SUFFIX): Move to here.
 679         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
 680         DEBUG_STR_SUFFIX): Move from there.
 681         (write_psymtabs_to_index): Make non-static, add basename
 682         parameter.  Write to temporary files, rename when done.
 683         (save_gdb_index_command): Adjust call to
 684         write_psymtabs_to_index.
 685         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
 686         field.
 687         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
 688         (get_gdb_index_contents_from_cache): New.
 689         (get_gdb_index_contents_from_cache_dwz): New.
 690         (dwarf2_initialize_objfile): Read index from cache.
 691         (dwarf2_build_psymtabs): Save to index.
 692         * dwarf-index-cache.h: New file.
 693         * dwarf-index-cache.c: New file.
 694         * dwarf-index-write.h: New file.
 695
 696 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 697
 698         * gnulib/aclocal.m4: Re-generate.
 699         * gnulib/config.in: Re-generate.
 700         * gnulib/configure: Re-generate.
 701         * gnulib/import/Makefile.am: Re-generate.
 702         * gnulib/import/Makefile.in: Re-generate.
 703         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 704         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 705         * gnulib/import/m4/mkdir.m4: New file.
 706         * gnulib/import/mkdir.c: New file.
 707         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
 708         module.
 709
 710 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 711
 712         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
 713         * common/scoped_mmap.c: New file.
 714         * common/scoped_mmap.h (destroy): New method.
 715         (~scoped_mmap, reset): Use destroy.
 716         (scoped_mmap): New move constructor.
 717         (mmap_file): New declaration.
 718         * unittests/scoped_mmap-selftests.c (test_normal,
 719         test_invalid_filename, run_tests): New functions.
 720         (_initialize_scoped_mmap_selftests): Register selftest.
 721
 722 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 723
 724         * dwarf2read.c (read_gdb_index_from_section): Rename to...
 725         (read_gdb_index_from_buffer): ... this.  Remove section
 726         parameter, add buffer parameter.
 727         (get_gdb_index_contents_ftype,
 728         get_gdb_index_contents_dwz_ftype): New typedefs.
 729         (dwarf2_read_gdb_index): Add callback parameters to get the
 730         index contents.
 731         (get_gdb_index_contents_from_section): New.
 732         (dwarf2_initialize_objfile): Update call to
 733         dwarf2_read_gdb_index.
 734
 735 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 736
 737         * common/filestuff.h (gdb_fopen_cloexec): New overload.
 738         (gdb_open_cloexec): Likewise.
 739         * nat/linux-osdata.c (command_from_pid): Use string_printf.
 740         (commandline_from_pid): Likewise.
 741         (linux_xfer_osdata_threads): Likewise.
 742         (linux_xfer_osdata_fds): Likewise.
 743         * ada-lang.c (is_package_name): Likewise.
 744         * auxv.c (procfs_xfer_auxv): Likewise.
 745         * breakpoint.c (print_one_breakpoint_location): Use
 746         uiout::field_fmt.
 747         (print_one_catch_solib): Use string_printf.
 748         * coff-pe-read.c (add_pe_exported_sym): Likewise.
 749         (add_pe_forwarded_sym): Likewise.
 750         * dwarf2read.c (create_type_unit_group): Likewise.
 751         (build_error_marker_type): Likewise.
 752         * infcall.c (get_function_name): Likewise.
 753         * valprint.c (print_converted_chars_to_obstack): Likewise.
 754         * xtensa-tdep.c (xtensa_register_type): Likewise.
 755
 756 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
 757
 758         * remote.c (remote_target::download_tracepoint): Fix format
 759         string errors.
 760
 761 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 762
 763         * tracefile.c: Include common/byte-vector.h.
 764         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
 765         with trace_regblock_size if needed.  Update uses of buf.
 766
 767 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 768
 769         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
 770         std::vector<unsigned char>.
 771         * tracepoint.c (collection_list::collection_list): Remove
 772         m_regs_mask initializer from initializer list.  Resize
 773         m_regs_mask using the largest remote register number.
 774         (collection_list::add_remote_register): Remove size check on
 775         m_regs_mask.  Use at to access element.
 776         (collection_list::stringify): Change type of temp_buf to
 777         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
 778         stringify the register mask.  Use pack_hex_byte for the register
 779         mask.
 780
 781 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 782
 783         * tracepoint.h (class collection_list) <add_register>: Remove.
 784         <add_remote_register, add_ax_registers, add_local_register>:
 785         Declare.
 786         <add_memrange>: Add scope parameter.
 787         * tracepoint.c (encode_actions_1): Likewise.
 788         (collection_list::add_register): Rename to ...
 789         (collection_list::add_remote_register): ... this.  Update
 790         comment.
 791         (collection_list::add_ax_registers, add_local_register): New
 792         methods.
 793         (collection_list::add_memrange): Add scope parameter.  Call
 794         add_local_register instead of add_register.
 795         (finalize_tracepoint_aexpr): New function.
 796         (collection_list::collect_symbol): Update calls to add_memrange.
 797         Call add_local_register instead of add_register.  Call
 798         add_ax_registers.  Call finalize_tracepoint_aexpr.
 799         (encode_actions_1): Get remote regnos for $reg action.  Call
 800         add_remote_register, add_ax_registers, and add_local_register.
 801         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
 802         (validate_actionline): Call finalize_tracepoint_aexpr.
 803
 804 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 805
 806         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
 807         Replace array buf with gdb::char_vector buf, of size
 808         get_remote_packet_size ().  Replace references to buf and
 809         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
 810         and xsnprintf with snprintf.  Raise errors if the buffer is too
 811         small.
 812
 813 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 814
 815         * remote.c (remote_target::download_tracepoint): Fix the has_more
 816         predicate in the QTDP action list iteration.
 817
 818 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 819
 820         * remote.c (remote_target::download_tracepoint): Fix indentation
 821         in for block.
 822
 823 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 824
 825         * proc-api.c (_initialize_proc_api): Remove c, unused.
 826         * procfs.c (procfs_init_inferior): Remove signals, unused.
 827         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
 828         unused.
 829
 830 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
 831             Andrew Burgess  <andrew.burgess@embecosm.com>
 832
 833         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
 834         'W_STOPCODE (0)' as this could be ambiguous.
 835
 836 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 837
 838         * ser-tcp.c (net_open): Fix thinko when deciding whether to
 839         disable TCP's Nagle algorithm (use "ai_protocol" instead of
 840         "ai_socktype").
 841
 842 2018-08-02  Tom Tromey  <tom@tromey.com>
 843
 844         PR symtab/16842.
 845         * dwarf2read.c (read_func_scope): Set symtab on template parameter
 846         symbols.
 847         (process_structure_scope): Likewise.
 848
 849 2018-08-02  Xavier Roirand  <roirand@adacore.com>
 850
 851         PR gdb/22629:
 852         * darwin-nat.c (darwin_kill_inferior): Fix handling of
 853         kill inferior.
 854
 855 2018-08-02  Tom Tromey  <tom@tromey.com>
 856
 857         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
 858         (darwin_suspend_inferior, darwin_resume_inferior)
 859         (darwin_decode_notify_message, darwin_resume_inferior_threads)
 860         (darwin_check_new_threads): Check result of get_darwin_inferior.
 861
 862 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
 863
 864         GDB 8.1.1 released.
 865
 866 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
 867
 868         * varobj.c (varobj_get_path_expr_parent): Report an error if
 869         parent is a dynamic varobj.
 870
 871 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 872
 873         * gnulib/aclocal.m4: Re-generate.
 874         * gnulib/config.in: Re-generate.
 875         * gnulib/configure: Re-generate.
 876         * gnulib/import/Makefile.in: Re-generate.
 877         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 878         * gnulib/import/m4/onceonly.m4: Re-generate.
 879
 880 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 881
 882         * target-descriptions.c (struct xml_test_tdesc): New.
 883         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
 884         (record_xml_tdesc): Update.
 885         (maintenance_check_xml_descriptions): Update.
 886         * target-descriptions.h (record_xml_tdesc): Update comment.
 887
 888 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 889
 890         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
 891         checking array bounds are defined.
 892
 893 2018-07-30  Tom Tromey  <tom@tromey.com>
 894
 895         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
 896         irreflexivity violation.
 897
 898 2018-07-30  Tom Tromey  <tom@tromey.com>
 899
 900         * cli/cli-decode.c (lookup_cmd): Remove lint code.
 901         * value.c (unpack_long): Remove lint code.
 902         * valops.c (value_ind): Remove lint code.
 903         * valarith.c (value_x_binop, value_x_unop, value_equal)
 904         (value_pos): Remove lint code.
 905
 906 2018-07-28  Tom de Vries  <tdevries@suse.de>
 907
 908         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
 909         with undefined upper bound as <optimized out>.
 910
 911 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
 912
 913         * gcore.in: Rename variable "name" to "prefix".  Expand
 914         "usage" text.
 915
 916 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
 917
 918         * windows-nat.c (windows_nat_target::create_inferior): Update to
 919         call close() in global namespace.
 920
 921 2018-07-26  Tom Tromey  <tom@tromey.com>
 922
 923         * dwarf-index-write.c (add_address_entry): Don't add objfile
 924         offsets.
 925         * dbxread.c (find_stab_function): Rename from
 926         find_stab_function_addr.  Return a bound_minimal_symbol.
 927         (read_dbx_symtab): Use raw_text_low, raw_text_high.
 928         Don't add objfile offsets.
 929         (end_psymtab): Use raw_text_low, raw_text_high,
 930         MSYMBOL_VALUE_RAW_ADDRESS.
 931         (read_ofile_symtab): Update.
 932         (process_one_symbol): Update.
 933         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
 934         offsets.
 935         (dw2_relocate): Remove.
 936         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
 937         searching addrmap.
 938         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
 939         Update.
 940         (process_psymtab_comp_unit_reader, add_partial_symbol)
 941         (add_partial_subprogram, dwarf2_ranges_read): Update.
 942         (load_partial_dies): Update.
 943         (add_address_entry): Don't add objfile offsets.
 944         (dwarf2_build_include_psymtabs): Update.
 945         (create_addrmap_from_aranges): Don't add objfile offsets.
 946         (dw2_find_pc_sect_compunit_symtab): Update.
 947         * mdebugread.c (parse_symbol): Don't add objfile offsets.
 948         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
 949         Update.
 950         (parse_partial_symbols): Don't add objfile offsets.  Use
 951         raw_text_low, raw_text_high.  Update.
 952         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
 953         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
 954         or call 'relocate' quick function.  Clear psymbol_map.
 955         * psympriv.h (struct partial_symbol) <address>: Add section
 956         offset.
 957         <set_unrelocated_address>: Rename from set_address.
 958         <raw_text_low, raw_text_high>: New methods.
 959         <text_low, text_high>: Add objfile parameter.
 960         (add_psymbol_to_bcache): Add 'section' parameter.  Call
 961         set_unrelocated_address.
 962         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 963         (find_pc_psymbol): Update.
 964         (fixup_psymbol_section, relocate_psymtabs): Remove.
 965         (dump_psymtab, psym_functions): Update.
 966         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
 967         parameter.
 968         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 969         (start_psymtab_common): Update.
 970         * symfile-debug.c (debug_qf_relocate): Remove.
 971         (debug_sym_quick_functions): Update.
 972         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
 973         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
 974         Update.
 975
 976 2018-07-26  Tom Tromey  <tromey@redhat.com>
 977
 978         * dbxread.c (end_psymtab): Use text_high_valid and
 979         text_low_valid.
 980         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
 981         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
 982         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 983         Update comment.
 984         <text_low_valid, text_high_valid>: New fields.
 985         <set_text_low, set_text_high>: Update.
 986         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
 987
 988 2018-07-26  Tom Tromey  <tom@tromey.com>
 989
 990         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
 991         Update.
 992         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
 993         textlow and texthigh fields.
 994         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
 995         Update.
 996         * mdebugread.c (parse_lines, parse_partial_symbols)
 997         (psymtab_to_symtab_1): Update.
 998         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 999         Rename fields.  Update comment.  Now private.
1000         <text_low, text_high, set_text_low, set_text_high>: New methods.
1001         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1002         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1003         (start_psymtab_common, maintenance_info_psymtabs)
1004         (maintenance_check_psymtabs): Update.
1005         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1006         texthigh fields.
1007         (scan_xcoff_symtab): Update.
1008
1009 2018-07-26  Tom Tromey  <tromey@redhat.com>
1010
1011         * psympriv.h (struct partial_symbol) <unrelocated_address,
1012         address, set_address>: New methods.
1013         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1014         (fixup_psymbol_section, relocate_psymtabs): Update.
1015         (print_partial_symbols): Add 'objfile' parameter.  Update.
1016         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1017         Update.
1018
1019 2018-07-26  Tom Tromey  <tom@tromey.com>
1020
1021         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1022         (debug_names::write_psymbols): Update.
1023         * psympriv.h (struct partial_symbol): Derive from
1024         general_symbol_info.
1025         <obj_section>: New method.
1026         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1027         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1028         (find_pc_sect_psymbol, fixup_psymbol_section)
1029         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1030         (print_partial_symbols, recursively_search_psymtabs)
1031         (compare_psymbols, psymbol_hash, psymbol_compare)
1032         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1033         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1034
1035 2018-07-26  Tom Tromey  <tromey@redhat.com>
1036
1037         * dbxread.c (end_psymtab): Remove dead code.
1038
1039 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1040
1041         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1042         DWARF unwinders are disabled.
1043         * dwarf2-frame.c: Add dwarf2read.h include.
1044         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1045         disabled.
1046         (dwarf2_frame_unwinders_enabled_p): Define.
1047         (show_dwarf_unwinders_enabled_p): New function.
1048         (_initialize_dwarf2_frame): Register switch to control DWARF
1049         unwinder use.
1050         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1051         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1052         (show_dwarf_cmdlist): Remove static keyword.
1053         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1054         (show_dwarf_cmdlist): Declare.
1055         * NEWS: Document new feature.
1056
1057 2018-07-26  Tom de Vries  <tdevries@suse.de>
1058
1059         PR breakpoints/23366
1060         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1061
1062 2018-07-26  Tom de Vries  <tdevries@suse.de>
1063
1064         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1065         DW_AT_count can't be translated to a dynamic prop.
1066
1067 2018-07-25  Tom de Vries  <tdevries@suse.de>
1068
1069         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1070         try/catch.
1071
1072 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1073
1074         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1075
1076 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1077
1078         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1079
1080 2018-07-24  Keith Seitz  <keiths@redhat.comt
1081
1082         PR symtab/23010
1083         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1084         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1085         instead of add_symbol_to_list.
1086         (read_file_scope): Call prepare_one_comp_unit before reading
1087         any other DIEs.
1088
1089 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1090
1091         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1092
1093 2018-07-24  Tom Tromey  <tom@tromey.com>
1094
1095         * utils.c (malloc, realloc, free): Don't declare.
1096         * configure, config.in: Rebuild.
1097         * configure.ac: Don't check for declarations of free, malloc, or
1098         realloc.
1099
1100 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1101
1102         * aarch64-linux-nat.c
1103         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1104         variable.
1105         * arm-linux-nat.c (fetch_regs): Likewise.
1106         (store_regs): Likewise.
1107         (fetch_vfp_regs): Likewise.
1108         (store_vfp_regs): Likewise.
1109         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1110         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1111         (arm_linux_nat_target::insert_watchpoint): Likewise.
1112         (arm_linux_nat_target::remove_watchpoint): Likewise.
1113         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1114         Likewise.
1115         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1116         Likewise.
1117         * ppc-linux-nat.c (fetch_register): Likewise.
1118         (fetch_all_gp_regs): Likewise.
1119         (fetch_ppc_registers): Likewise.
1120         (store_all_gp_regs): Likewise.
1121         (store_ppc_registers): Likewise.
1122         (hwdebug_insert_point): Likewise.
1123         (can_use_watchpoint_cond_accel): Likewise.
1124         * remote-sim.c (gdb_os_write_stdout): Likewise.
1125
1126 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1127             Tom Tromey  <tom@tromey.com>
1128
1129         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1130         test for it.
1131         * configure: Rebuild.
1132
1133 2018-07-22  Tom Tromey  <tom@tromey.com>
1134
1135         * regformats/regdat.sh: Define xmltarget_${name} inside
1136         #ifndef IN_PROCESS_AGENT.
1137
1138 2018-07-22  Tom Tromey  <tom@tromey.com>
1139
1140         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1141
1142 2018-07-22  Tom Tromey  <tom@tromey.com>
1143
1144         * symfile.c (reread_symbols): Notify iter, not objfile.
1145
1146 2018-07-22  Tom Tromey  <tom@tromey.com>
1147
1148         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1149         Use arch_ops.
1150         (ravenscar_thread_target::prepare_to_store): Likewise.
1151
1152 2018-07-22  Tom Tromey  <tom@tromey.com>
1153
1154         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1155         unused variable.  Call value_fetch_lazy when needed.
1156         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1157         Remove unused variable.  Call value_fetch_lazy when needed.
1158
1159 2018-07-22  Tom Tromey  <tom@tromey.com>
1160
1161         * m32c-tdep.c (mark_dma): Return void.
1162         (make_regs): Remove unused declarations.
1163
1164 2018-07-22  Tom Tromey  <tom@tromey.com>
1165
1166         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1167         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1168         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1169         bkscm_get_valid_block_smob_arg_unsafe for effect.
1170
1171 2018-07-22  Tom Tromey  <tom@tromey.com>
1172
1173         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1174         value_type.
1175
1176 2018-07-22  Tom Tromey  <tom@tromey.com>
1177
1178         * windows-nat.c (saved_context): Conditionally define.
1179         * remote.c (remote_target::remote_btrace_maybe_reopen):
1180         Conditionally declare "warned".
1181         * inflow.c (sigquit_ours): Conditionally define.
1182         (new_tty): Move "tty" declaration inside #if.
1183         * guile/guile.c (guile_datadir): Conditionally define.
1184         * charset.c (set_be_le_names): Move some declarations inside #if.
1185         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1186         #if.
1187         (parse_xml_btrace_conf): Likewise.
1188
1189 2018-07-22  Tom Tromey  <tom@tromey.com>
1190
1191         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
1192
1193 2018-07-22  Tom Tromey  <tom@tromey.com>
1194
1195         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
1196         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
1197         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
1198         * buildsym-legacy.c (get_macro_table): Remove unused variable.
1199         * stack.c (frame_apply_level_command): Remove unused variable.
1200         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
1201         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
1202         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
1203         unused variable.
1204         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
1205         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
1206         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
1207         variable.
1208         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
1209         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
1210         variable.
1211         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
1212         Remove unused variable.
1213         * cli/cli-script.c (recurse_read_control_structure): Remove unused
1214         variable.
1215         * common/tdesc.c (print_xml_feature::visit): Remove unused
1216         variable.
1217         * compile/compile-object-load.c (store_regs): Remove unused
1218         variables.
1219         * complaints.c (clear_complaints): Remove unused variable.
1220         * corelow.c (core_target_open): Remove unused variable.
1221         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
1222         variable.
1223         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
1224         variable.
1225         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
1226         variable.
1227         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
1228         variable.
1229         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
1230         variable.
1231         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
1232         variable.
1233         * ia64-tdep.c (examine_prologue): Remove unused variable.
1234         * infcall.c (run_inferior_call): Remove unused variable.
1235         * inferior.c (exit_inferior): Remove unused variable.
1236         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
1237         * linespec.c (decode_line_2): Remove unused variable.
1238         * linux-nat.c (super_close): Remove.
1239         * linux-tdep.c (linux_info_proc): Remove unused variable.
1240         * mi/mi-main.c (mi_execute_command): Remove unused variable.
1241         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
1242         Remove unused variable.
1243         * parse.c (find_minsym_type_and_address): Remove unused variable.
1244         * printcmd.c (info_symbol_command, printf_floating): Remove unused
1245         variable.
1246         * python/py-breakpoint.c (bppy_set_commands): Remove unused
1247         variable.
1248         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
1249         variables.
1250         * record-btrace.c (record_btrace_target::store_registers): Remove
1251         unused variable.
1252         (cmd_show_record_btrace_cpu): Remove unused variable.
1253         * riscv-tdep.c (riscv_register_reggroup_p)
1254         (riscv_push_dummy_call, riscv_return_value): Remove unused
1255         variable.
1256         * rust-exp.y (literal): Remove unused variable.
1257         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
1258         unused variable.
1259         <STRUCTOP_ANONYMOUS>: Likewise.
1260         * s390-linux-tdep.c (s390_linux_init_abi_31)
1261         (s390_linux_init_abi_64): Remove unused variable.
1262         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
1263         (file_select_thread, net_windows_open, _initialize_ser_windows):
1264         Remove unused variables.
1265         * symtab.c (find_pc_sect_line): Remove unused variable.
1266         * target-memory.c (compute_garbled_blocks): Remove unused
1267         variable.
1268         (target_write_memory_blocks): Remove unused variable.
1269         * target.c (target_stack::unpush): Remove unused variables.
1270         * tracepoint.c (start_tracing, all_tracepoint_actions)
1271         (merge_uploaded_trace_state_variables)
1272         (print_one_static_tracepoint_marker): Remove unused variable.
1273         * unittests/basic_string_view/element_access/char/1.cc (test01):
1274         Remove unused variable.
1275         * windows-nat.c (windows_continue, windows_add_all_dlls)
1276         (do_initial_windows_stuff, windows_nat_target::create_inferior):
1277         Remove unused variables.
1278
1279 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
1280
1281         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
1282         attr_profile in HAVE_ELF.
1283         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
1284         HAVE_ELF.
1285
1286 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
1287
1288         * frame.c (frame_register_unwind): Change parameter name.
1289         (frame_unwind_register): Likewise.
1290         (frame_unwind_register_value): Likewise.
1291         (frame_unwind_register_signed): Likewise.
1292         (frame_unwind_register_unsigned): Likewise.
1293         * frame.h (frame_register_unwind): Likewise.
1294         (frame_unwind_register): Likewise.
1295         (frame_unwind_register_value): Likewise.
1296         (frame_unwind_register_signed): Likewise.
1297         (frame_unwind_register_unsigned): Likewise.
1298         (frame_unwind_arch): Likewise.
1299
1300 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1301
1302         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
1303         ISA maintenance.
1304
1305 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1306
1307         * mips-linux-nat.c (mips_linux_nat_target::read_description):
1308         Call `get_ptrace_pid' rather than extracting the ptrace PID by
1309         hand.
1310
1311 2018-07-20  Keith Seitz  <keiths@redhat.com>
1312
1313         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
1314         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
1315         m_compunit_symtab, m_language>: Add "m_" prefix.
1316         Update all uses.
1317         * buildsym.c: Update all uses.
1318
1319 2018-07-20  Tom Tromey  <tom@tromey.com>
1320
1321         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
1322         * buildsym.h (record_line_ftype): Remove typedef.
1323
1324 2018-07-20  Tom Tromey  <tom@tromey.com>
1325
1326         * buildsym-legacy.h (augment_type_symtab): Don't declare.
1327         (end_expandable_symtab): Likewise.
1328         (end_symtab_get_static_block): Likewise.
1329         (end_symtab_from_static_block): Likewise.
1330         * buildsym-legacy.c (augment_type_symtab): Remove.
1331         (end_expandable_symtab): Remove.
1332         (end_symtab_get_static_block): Remove.
1333         (end_symtab_from_static_block): Remove.
1334
1335 2018-07-20  Tom Tromey  <tom@tromey.com>
1336
1337         * dwarf2read.c: Include buildsym.h.
1338         (struct dwarf2_cu) <builder>: New method.
1339         (fixup_go_packaging): Update.
1340         (process_full_comp_unit, process_full_type_unit): Update.  Don't
1341         use scoped_free_pendings.
1342         (using_directives): Add "cu" parameter, remove "language".
1343         (read_import_statement, setup_type_unit_groups, )
1344         (read_func_scope, read_lexical_block_scope)
1345         (dwarf2_record_block_ranges, read_namespace): Update.
1346         (lnp_state_machine::lnp_state_machine): Add cu parameter.
1347         (lnp_state_machine::handle_end_sequence): Update.
1348         (class lnp_state_machine) <m_cu>: New member.
1349         <m_record_line_callback>: Remove.
1350         <m_currently_recording_lines>: New member.
1351         (lnp_state_machine::handle_set_file): Update.
1352         (noop_record_line): Remove.
1353         (dwarf_record_line_p): Add cu parameter.
1354         (dwarf_record_line_1, dwarf_finish_line): Likewise.
1355         (lnp_state_machine::record_line)
1356         (lnp_state_machine::lnp_state_machine)
1357         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
1358         (dwarf_decode_lines): Update.
1359         (dwarf2_start_subfile): Add cu parameter.
1360         (dwarf2_start_symtab, new_symbol): Update.
1361         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
1362         Remove dwarf2_per_objfile parameter.
1363         (dwarf_decode_macros): Update.
1364
1365 2018-07-20  Tom Tromey  <tom@tromey.com>
1366
1367         * stabsread.c (define_symbol): Update.
1368         * buildsym-legacy.h (get_buildsym_compunit): Declare.
1369         * dwarf2read.c (new_symbol): Update.
1370         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
1371         * cp-namespace.c: Include buildsym.h.
1372         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
1373         * buildsym-legacy.c (get_buildsym_compunit): New function.
1374
1375 2018-07-20  Tom Tromey  <tom@tromey.com>
1376
1377         * xcoffread.c: Include buildsym-legacy.h.
1378         * windows-nat.c: Include buildsym-legacy.h.
1379         * stabsread.c: Include buildsym-legacy.h.
1380         * mdebugread.c: Include buildsym-legacy.h.
1381         * buildsym-legacy.h: New file.
1382         * buildsym-legacy.c: New file, from buildsym.c.
1383         * go32-nat.c: Include buildsym-legacy.h.
1384         * dwarf2read.c: Include buildsym-legacy.h.
1385         * dbxread.c: Include buildsym-legacy.h.
1386         * cp-namespace.c: Include buildsym-legacy.h.
1387         * coffread.c: Include buildsym-legacy.h.
1388         * buildsym.h: Move some contents to buildsym-legacy.h.
1389         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
1390         buildsym-legacy.c.
1391         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
1392
1393 2018-07-20  Tom Tromey  <tom@tromey.com>
1394
1395         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
1396         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
1397         (buildsym_compunit::buildsym_compunit)
1398         (buildsym_compunit::~buildsym_compunit)
1399         (buildsym_compunit::get_macro_table): Define.
1400
1401 2018-07-20  Tom Tromey  <tom@tromey.com>
1402
1403         * buildsym.c (reset_symtab_globals): Remove.
1404         (buildsym_compunit::end_symtab_from_static_block): Update.
1405         (buildsym_compunit::augment_type_symtab): Update.
1406         (end_symtab_from_static_block): Call free_buildsym_compunit.
1407         (augment_type_symtab, end_symtab, end_expandable_symtab):
1408         Likewise.
1409
1410 2018-07-20  Tom Tromey  <tom@tromey.com>
1411
1412         * arch-utils.c: Do not include buildsym.h.
1413         * mipsread.c: Do not include buildsym.h.
1414         * machoread.c: Do not include buildsym.h.
1415         * elfread.c: Do not include buildsym.h.
1416
1417 2018-07-20  Tom Tromey  <tom@tromey.com>
1418
1419         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
1420         initialization.
1421         (buildsym_compunit): Add new constructor.
1422         (struct buildsym_compunit) <get_last_source_file, finish_block,
1423         record_block_range, start_subfile, patch_subfile_names,
1424         push_subfile, pop_subfile, record_line, get_compunit_symtab,
1425         set_last_source_start_addr, get_last_source_start_addr,
1426         get_local_using_directives, set_local_using_directives,
1427         get_global_using_directives, outermost_context_p,
1428         get_current_context_stack, get_context_stack_depth,
1429         get_current_subfile, get_local_symbols, get_file_symbols,
1430         get_global_symbols, record_debugformat, record_producer,
1431         push_context, pop_context, end_symtab_get_static_block,
1432         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
1433         New public methods.
1434         <record_pending_block, finish_block_internal, make_blockvector,
1435         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
1436         private methods.
1437         Update all users.
1438
1439 2018-05-22  Tom Tromey  <tom@tromey.com>
1440
1441         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1442         parameter.
1443         (finish_block_internal): Update.
1444
1445 2018-07-20  Tom Tromey  <tom@tromey.com>
1446
1447         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1448         parameter.
1449         (finish_block_internal): Update.
1450
1451 2018-07-20  Tom Tromey  <tom@tromey.com>
1452
1453         * buildsym.h (EXTERN): Don't define or undef.
1454         * buildsym.c (EXTERN): Don't define.
1455
1456 2018-07-20  Tom Tromey  <tom@tromey.com>
1457
1458         * buildsym.c: Remove TODO comment.
1459
1460 2018-07-20  Tom Tromey  <tom@tromey.com>
1461
1462         * coffread.c (coff_symtab_read): Update.
1463         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
1464         (xcoff_new_init): Update.
1465         * mipsread.c (mipscoff_new_init): Update.
1466         * mdebugread.c (mdebug_build_psymtabs): Update.
1467         * elfread.c (elf_new_init): Update.
1468         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
1469         Update.
1470         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
1471         (coffstab_build_psymtabs, elfstab_build_psymtabs)
1472         (stabsect_build_psymtabs): Update.
1473         * buildsym.h (buildsym_init): Don't declare.
1474         * buildsym.c: Update comment.
1475         (prepare_for_building): Remove.
1476         (start_symtab, restart_symtab): Update.
1477         (reset_symtab_globals): Update comment.
1478         (buildsym_init): Remove.
1479
1480 2018-07-20  Tom Tromey  <tom@tromey.com>
1481
1482         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
1483         * stabsread.c (patch_block_stabs, define_symbol, read_type)
1484         (read_enum_type, common_block_start, common_block_end)
1485         (cleanup_undefined_types_1, finish_global_stabs): Update.
1486         * mdebugread.c (psymtab_to_symtab_1): Update.
1487         * dwarf2read.c (fixup_go_packaging, read_func_scope)
1488         (read_lexical_block_scope, new_symbol): Update.
1489         * dbxread.c (process_one_symbol): Update.
1490         * coffread.c (coff_symtab_read, process_coff_symbol)
1491         (coff_read_enum_type): Update.
1492         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
1493         declare.
1494         (get_local_symbols, get_file_symbols, get_global_symbols): New
1495         functions.
1496         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
1497         m_global_symbols.
1498         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
1499         (~scoped_free_pendings): Update.
1500         (finish_block, prepare_for_building, reset_symtab_globals)
1501         (end_symtab_get_static_block, end_symtab_with_blockvector)
1502         (augment_type_symtab, push_context): Update.
1503         (get_local_symbols, get_file_symbols, get_global_symbols): New
1504         functions.
1505         (buildsym_init): Update.
1506
1507 2018-07-20  Tom Tromey  <tom@tromey.com>
1508
1509         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
1510         (process_full_type_unit): Likewise.
1511         (dwarf2_start_symtab): Set list_in_scope.
1512
1513 2018-07-20  Tom Tromey  <tom@tromey.com>
1514
1515         * dwarf2read.c (process_psymtab_comp_unit_reader)
1516         (build_type_psymtabs_reader): Do not set list_in_scope.
1517
1518 2018-07-20  Tom Tromey  <tom@tromey.com>
1519
1520         * buildsym.c (free_pendings): Remove.
1521         (add_symbol_to_list, scoped_free_pendings)
1522         (finish_block_internal, buildsym_init): Update.
1523
1524 2018-07-20  Tom Tromey  <tom@tromey.com>
1525
1526         * xcoffread.c (read_xcoff_symtab): Update.
1527         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
1528         Update.
1529         * dbxread.c (process_one_symbol): Update.
1530         * coffread.c (coff_symtab_read): Update.
1531         * buildsym.h (finish_block): Update.
1532         * buildsym.c (finish_block): Remove "listhead" argument.
1533         (end_symtab_get_static_block): Update.
1534
1535 2018-07-20  Tom Tromey  <tom@tromey.com>
1536
1537         * buildsym.h (class scoped_free_pendings): Remove constructor.
1538         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
1539         method.
1540         <m_pending_block_obstack, m_pending_blocks>: New members.
1541         (pending_block_obstack, pending_blocks): Remove.
1542         (scoped_free_pendings::scoped_free_pendings): Default.
1543         (~scoped_free_pendings): Update.
1544         (free_pending_blocks): Remove.
1545         (finish_block_internal, record_pending_block, make_blockvector)
1546         (end_symtab_get_static_block, augment_type_symtab, push_context)
1547         (buildsym_init): Update.
1548
1549 2018-07-20  Tom Tromey  <tom@tromey.com>
1550
1551         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
1552         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
1553         members.
1554         (pending_addrmap, pending_addrmap_obstack)
1555         (pending_addrmap_interesting): Remove.
1556         (scoped_free_pendings, record_block_range, make_blockvector)
1557         (prepare_for_building, reset_symtab_globals, buildsym_init):
1558         Update.
1559
1560 2018-07-20  Tom Tromey  <tom@tromey.com>
1561
1562         * xcoffread.c (process_linenos): Update.
1563         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
1564         * mdebugread.c (psymtab_to_symtab_1): Update.
1565         * dwarf2read.c (setup_type_unit_groups)
1566         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
1567         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
1568         * dbxread.c (process_one_symbol): Update.
1569         * coffread.c (coff_symtab_read, enter_linenos)
1570         (process_coff_symbol): Update.
1571         * buildsym.h (current_subfile): Don't declare.
1572         (get_current_subfile): Declare.
1573         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
1574         member.
1575         (start_subfile, free_buildsym_compunit, push_subfile)
1576         (prepare_for_building, start_symtab): Update.
1577         (get_current_subfile): New function.
1578
1579 2018-07-20  Tom Tromey  <tom@tromey.com>
1580
1581         * coffread.c (coff_symtab_read): Update.
1582         * xcoffread.c (read_xcoff_symtab): Update.
1583         * dwarf2read.c (new_symbol): Update.
1584         (read_func_scope, read_lexical_block_scope): Update.
1585         * dbxread.c (process_one_symbol): Update.
1586         * buildsym.h (context_stack, context_stack_depth): Don't declare.
1587         (outermost_context_p): Remove macro.
1588         (outermost_context_p, get_current_context_stack)
1589         (get_context_stack_depth): Declare.
1590         (pop_context): Return struct context_stack.
1591         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
1592         member.
1593         (context_stack_size): Remove.
1594         (INITIAL_CONTEXT_STACK_SIZE): Remove.
1595         (prepare_for_building, end_symtab_get_static_block)
1596         (augment_type_symtab, push_context): Update.
1597         (pop_context): Return struct context_stack.
1598         (outermost_context_p, get_current_context_stack)
1599         (get_context_stack_depth): New functions.
1600         (buildsym_init): Update.
1601
1602 2018-07-20  Tom Tromey  <tom@tromey.com>
1603
1604         * rust-exp.y: Now a pure parser.  Update all rules.
1605         (%union): Move earlier.
1606         (current_parser, work_obstack): Remove globals.
1607         (rust_parser, ~rust_parser): Update.
1608         (class rust_parser) <copy_name, concat3, crate_name, super_name,
1609         lex_character, lex_number, lex_string, lex_identifier,
1610         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
1611         convert_name, convert_params_to_expression,
1612         convert_ast_to_expression, ast_basic_type, ast_operation,
1613         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
1614         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
1615         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
1616         ast_array_type, ast_slice_type, ast_reference_type,
1617         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
1618         (rust_parse): Update.
1619         (rustyyerror, rustyylex): Add parser parameter.
1620         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
1621         (rust_lex_stringish_test, rust_lex_test_sequence)
1622         (rust_lex_test_trailing_dot, rust_lex_test_completion)
1623         (rust_lex_test_push_back, rust_lex_tests): Update.
1624
1625 2018-07-19  Pedro Alves  <palves@redhat.com>
1626
1627         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
1628         gdb::unique_xmalloc_ptr.
1629         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
1630         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
1631         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
1632         copy-initialization.
1633         * guile/scm-pretty-print.c (ppscm_print_children): Use
1634         gdb::unique_xmalloc_ptr instead of cleanups.
1635         (gdbscm_apply_val_pretty_printer): Remove cleanups.
1636         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
1637         gdb::unique_xmalloc_ptr.
1638         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1639         Adjust to use gdb::unique_xmalloc_ptr.
1640         * guile/scm-utils.c (extract_arg): Adjust.
1641         * guile/scm-value.c (gdbscm_value_field): Adjust to use
1642         gdb::unique_xmalloc_ptr instead of a cleanup.
1643
1644 2018-07-19  Tom Tromey  <tom@tromey.com>
1645
1646         * utils.c (do_value_free_to_mark)
1647         (make_cleanup_value_free_to_mark): Remove.
1648         * utils.h (make_cleanup_value_free_to_mark): Remove.
1649
1650 2018-07-19  Pedro Alves  <palves@redhat.com>
1651
1652         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
1653         forwarding reference.
1654
1655 2018-07-18  Pedro Alves  <palves@redhat.com>
1656
1657         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
1658         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
1659         cleanup.
1660
1661 2018-07-18  Pedro Alves  <palves@redhat.com>
1662
1663         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
1664         exceptions.
1665         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
1666         (gdbscm_wrap): New.
1667         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
1668         directly instead of a cleanup.
1669         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
1670         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
1671         (vlscm_binop_gdbthrow): New, factored out from ...
1672         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
1673         (vlscm_rich_compare): Use gdbscm_wrap.
1674         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
1675         instead of a cleanup.
1676         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
1677         cleanup.
1678         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1679         Use xfree directly instead of a cleanup.
1680         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
1681         Adjust to use gdbscm_wrap and scoped_value_mark.
1682         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
1683         (gdbscm_value_address, gdbscm_value_dereference)
1684         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
1685         scoped_value_mark.
1686         (gdbscm_value_dynamic_type): Use scoped_value_mark.
1687         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
1688         scoped_value_mark.
1689         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
1690         gdbscm_wrap and scoped_value_mark.
1691         (gdbscm_value_to_string): Use xfree directly instead of a
1692         cleanup.  Move 'buffer' unique_ptr to TRY scope.
1693         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
1694         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
1695         scoped_value_mark.
1696         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
1697         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
1698         scoped_value_mark.
1699         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
1700         gdbscm_wrap.
1701
1702 2018-07-18  Tom de Vries  <tdevries@suse.de>
1703
1704         * findvar.c (default_read_var_value): Also resolve dynamic type for
1705         LOC_OPTIMIZED_OUT vars.
1706
1707 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
1708
1709         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
1710         decoding.
1711
1712 2018-07-17  Tom Tromey  <tom@tromey.com>
1713
1714         * guile/scm-param.c (pascm_set_func, pascm_show_func)
1715         (compute_enum_list, pascm_set_param_value_x)
1716         (gdbscm_parameter_value): Update.
1717         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
1718         (gdbscm_scm_to_host_string): Update.
1719         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
1720         Update.
1721         * guile/scm-cmd.c (cmdscm_add_completion): Update.
1722         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
1723         * guile/scm-string.c (gdbscm_scm_to_string): Return
1724         unique_xmalloc_ptr.
1725         (gdbscm_scm_to_host_string): Likewise.
1726
1727 2018-07-17  Tom Tromey  <tom@tromey.com>
1728
1729         * guile/guile.c (gdbscm_eval_from_control_command): Update.
1730         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
1731         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
1732         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
1733         unique_xmalloc_ptr.
1734
1735 2018-07-17  Tom Tromey  <tom@tromey.com>
1736
1737         * guile/scm-param.c (pascm_signal_setshow_error): Update.
1738         * guile/guile-internal.h (gdbscm_exception_message_to_string):
1739         Update.
1740         * guile/scm-cmd.c (cmdscm_function): Update.
1741         * guile/scm-pretty-print.c
1742         (ppscm_print_exception_unless_memory_error): Update.
1743         * guile/scm-exception.c (gdbscm_exception_message_to_string):
1744         Return unique_xmalloc_ptr.
1745
1746 2018-07-17  Tom Tromey  <tom@tromey.com>
1747
1748         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
1749         Use string_printf.
1750
1751 2018-07-17  Jim Wilson  <jimw@sifive.com>
1752
1753         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
1754         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
1755         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
1756         unecessary braces after EF_RISCV_RVC test.  Delete call to
1757         set_gdbarch_decr_pc_after_break.
1758
1759         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
1760         RISCV_LAST_FP_REGNUM + 1.
1761         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
1762
1763 2018-07-17  Tom Tromey  <tom@tromey.com>
1764
1765         * configure.ac: Remove --disable-gdbcli.
1766         * configure: Rebuild.
1767         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
1768         (SUBDIR_CLI_CFLAGS): Remove.
1769         (SFILES): Use SUBDIR_CLI_SRCS.
1770         (COMMON_OBS): Use SUBDIR_CLI_OBS.
1771
1772 2018-07-17  Tom Tromey  <tom@tromey.com>
1773
1774         PR gdb/18624:
1775         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
1776
1777 2018-07-16  Jim Wilson  <jimw@sifive.com>
1778
1779         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
1780
1781 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1782
1783         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
1784         variable.
1785         (libunwind_frame_sniffer): Likewise.
1786         (libunwind_frame_prev_register): Likewise.
1787         (libunwind_sigtramp_frame_sniffer): Likewise.
1788         * ia64-tdep.c (ia64_access_reg): Likewise.
1789         (ia64_access_rse_reg): Likewise.
1790         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
1791         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
1792
1793 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1794
1795         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
1796
1797 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1798
1799         * remote-sim.c (gdbsim_target::close,
1800         gdbsim_target::mourn_inferior): Remove unused variables.
1801
1802 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
1803
1804         * ia64-tdep.c (ktab_buf): New global.
1805         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
1806         (get_kernel_table): Adjust.
1807
1808 2018-07-16  Tom Tromey  <tom@tromey.com>
1809
1810         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
1811         * dwarf2read.c (using_directives, new_symbol): Use
1812         outermost_context_p.
1813         * dbxread.c (process_one_symbol): Use outermost_context_p.
1814         * coffread.c (coff_symtab_read): Use outermost_context_p.
1815
1816 2018-07-16  Tom Tromey  <tom@tromey.com>
1817
1818         * dwarf2read.c (using_directives, read_func_scope)
1819         (read_lexical_block_scope): Update.
1820         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
1821         * buildsym.h (local_using_directives, global_using_directives):
1822         Don't declare.
1823         (get_local_using_directives, set_local_using_directives)
1824         (get_global_using_directives): Declare.
1825         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
1826         m_global_using_directives>: New members.
1827         (finish_block_internal, prepare_for_building)
1828         (reset_symtab_globals, end_symtab_get_static_block)
1829         (push_context): Update.
1830         (get_local_using_directives, set_local_using_directives)
1831         (get_global_using_directives): New functions.
1832         (buildsym_init): Update.
1833
1834 2018-07-16  Tom Tromey  <tom@tromey.com>
1835
1836         * xcoffread.c (xcoff_initial_scan): Don't call
1837         free_pending_blocks.
1838         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
1839         * buildsym.h (class scoped_free_pendings): Add constructor.
1840         (free_pending_blocks): Don't declare.
1841         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
1842         (free_pending_blocks): Now static.
1843
1844 2018-07-16  Tom Tromey  <tom@tromey.com>
1845
1846         * buildsym.h (push_subfile, pop_subfile): Update declarations.
1847         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
1848         member.
1849         (struct subfile_stack): Remove.
1850         (subfile_stack): Remove.
1851         (push_subfile, pop_subfile, buildsym_init): Update.
1852
1853 2018-07-16  Tom Tromey  <tom@tromey.com>
1854
1855         * buildsym.c (push_subfile): Use gdb_assert.
1856         (pop_subfile): Use gdb_assert.
1857
1858 2018-07-16  Tom Tromey  <tom@tromey.com>
1859
1860         * buildsym.h (merge_symbol_lists): Remove.
1861         * buildsym.c (merge_symbol_lists): Remove.
1862
1863 2018-07-16  Tom Tromey  <tom@tromey.com>
1864
1865         * stabsread.c (scan_file_globals): Update comment.
1866         * stabsread.h (scan_file_globals): Move from buildsym.h.
1867         * buildsym.h (scan_file_globals): Move to stabsread.h.
1868
1869 2018-07-16  Tom Tromey  <tom@tromey.com>
1870
1871         * xcoffread.c (xcoff_new_init): Update.
1872         * mipsread.c (mipscoff_new_init): Update.
1873         * mdebugread.c (mdebug_build_psymtabs): Update.
1874         * elfread.c (elf_new_init): Update.
1875         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
1876         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
1877         * buildsym.h (buildsym_new_init): Don't declare.
1878         * buildsym.c (buildsym_new_init): Remove.
1879
1880 2018-07-16  Tom Tromey  <tom@tromey.com>
1881
1882         * stabsread.h (within_function): Move from buildsym.h.
1883         * stabsread.c (start_stabs): Clear within_function.
1884         * coffread.c (coff_start_symtab): Clear within_function.
1885         * buildsym.h (within_function): Move to stabsread.h.
1886         * buildsym.c (prepare_for_building): Update.
1887
1888 2018-07-16  Tom Tromey  <tom@tromey.com>
1889
1890         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
1891         * dwarf2read.c (dwarf2_start_symtab): Don't set
1892         processing_gcc_compilation.
1893         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
1894
1895 2018-07-16  Tom Tromey  <tom@tromey.com>
1896
1897         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
1898         (next_symbol_text_func): Move from buildsym.h.
1899         * stabsread.c (hashname): Move from buildsym.c.
1900         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
1901         (next_symbol_text_func, hashname): Move to stabsread.h.
1902         * buildsym.c: Don't include bcache.h
1903         (hashname): Move to stasbread.c.
1904
1905 2018-07-16  Tom Tromey  <tom@tromey.com>
1906
1907         * buildsym.h (context_stack_size): Don't declare.
1908         * buildsym.c (context_stack_size): New global.
1909
1910 2018-07-16  Tom Tromey  <tom@tromey.com>
1911
1912         * dbxread.c (processing_acc_compilation): New global.
1913         * buildsym.h (processing_acc_compilation): Don't declare.
1914
1915 2018-07-16  Tom Tromey  <tom@tromey.com>
1916
1917         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1918         * dbxread.c (read_ofile_symtab): Update.
1919         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1920         * buildsym.h (last_source_start_addr): Remove.
1921         (set_last_source_start_addr, get_last_source_start_addr):
1922         Declare.
1923         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1924         parameter.
1925         (struct buildsym_compunit) <m_last_source_start_addr>: New
1926         member.
1927         (prepare_for_building): Remove start_addr parameter.
1928         (start_symtab, restart_symtab, end_symtab_get_static_block)
1929         (end_symtab_with_blockvector): Update.
1930         (set_last_source_start_addr, get_last_source_start_addr): New
1931         functions.
1932
1933 2018-07-16  Tom Tromey  <tom@tromey.com>
1934
1935         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1936         member.
1937         (have_line_numbers): Remove.
1938         (record_line, prepare_for_building, end_symtab_get_static_block)
1939         (augment_type_symtab): Update.
1940
1941 2018-07-16  Tom Tromey  <tom@tromey.com>
1942
1943         * buildsym.c (~buildsym_compunit): Free the macro table.
1944         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1945         methods.
1946         <m_pending_macros>: New member.
1947         (pending_macros): Remove.
1948         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1949         (reset_symtab_globals, end_symtab_get_static_block)
1950         (end_symtab_with_blockvector, augment_type_symtab)
1951         (buildsym_init): Update.
1952
1953 2018-07-16  Tom Tromey  <tom@tromey.com>
1954
1955         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1956         parameter.
1957         (buildsym_compunit::set_last_source_file): New method.
1958         <m_last_source_file>: New member.
1959         (prepare_for_building): Remove "name" parameter.
1960         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1961         (last_source_file): Remove.
1962         (set_last_source_file, get_last_source_file): Update.
1963
1964 2018-07-16  Tom Tromey  <tom@tromey.com>
1965
1966         * buildsym.c (prepare_for_building): Add assert.
1967
1968 2018-07-16  Tom Tromey  <tom@tromey.com>
1969
1970         * buildsym.c (~buildsym_compunit): Update.
1971         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1972         (start_subfile, patch_subfile_names)
1973         (end_symtab_with_blockvector): Update.
1974
1975 2018-07-16  Tom Tromey  <tom@tromey.com>
1976
1977         * buildsym.c (struct buildsym_compunit): Add constructor,
1978         destructor, initializers.
1979         (start_buildsym_compunit): Remove.
1980         (free_buildsym_compunit): Use "delete".
1981         (start_symtab, restart_symtab): Use "new".
1982
1983 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1984
1985         * symfile.c (set_objfile_default_section_offset): Remove struct
1986         keyword.
1987
1988 2018-07-14  Stafford Horne  <shorne@gmail.com>
1989
1990         * (Responsible Maintainers): Add myself as or1k maintainer.
1991
1992 2018-07-13  Tom Tromey  <tom@tromey.com>
1993
1994         * symfile.c (set_objfile_default_section_offset): Use extra braces
1995         around initializer.
1996
1997 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1998
1999         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2000         non-branching basr.
2001
2002 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2003
2004         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2005         unittests/cli-utils-selftests.c
2006         * unittests/cli-utils-selftests.c: New file.
2007
2008 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2009
2010         * NEWS: Mention new commands. Mention change to 'thread apply'.
2011
2012 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2013
2014         * thread.c (thr_try_catch_cmd): New function.
2015         (thread_apply_all_command): Handle qcs flags.
2016         (thread_apply_command): Handle qcs flags.
2017         (taas_command): New function.
2018         (tfaas_command): New function.
2019         (_initialize_thread): Update to setup the new commands 'taas
2020         and 'tfaas'. Change doc string for 'thread apply'.
2021
2022 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2023
2024         * stack.c: (trailing_outermost_frame): New function, mostly
2025         extracted from backtrace_command_1.
2026         (leading_innermost_frame): New function.
2027         (backtrace_command_1): Update to call trailing_outermost_frame.
2028         (frame_apply_command_count): New function.
2029         (frame_apply_level_command): New function.
2030         (frame_apply_all_command): New function.
2031         (frame_apply_command): New function.
2032         (faas_command): New function.
2033         (frame_cmd_list): New variable.
2034         (_initialize_stack): Update to setup the new commands 'frame apply'
2035         and 'faas'.
2036
2037 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2038
2039         * cli-utils.c (number_or_range_parser::get_number): Only handle
2040         numbers or convenience var as numbers.
2041         (parse_flags): New function.
2042         (parse_flags_qcs): New function.
2043         (number_or_range_parser::finished): Ensure parsing end is detected
2044         before end of string.
2045         * cli-utils.h (parse_flags): New function.
2046         (parse_flags_qcs): New function.
2047         (number_or_range_parser): Remove m_finished bool.
2048         (number_or_range_parser::skip_range): Set m_in_range to false.
2049
2050 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2051
2052         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2053         on Windows.
2054
2055 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2056             Jan Kratochvil  <jan.kratochvil@redhat.com>
2057             Paul Fertser  <fercerpav@gmail.com>
2058             Tsutomu Seki  <sekiriki@gmail.com>
2059             Pedro Alves  <palves@redhat.com>
2060
2061         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2062         'unittests/parse-connection-spec-selftests.c'.
2063         (COMMON_SFILES): Add 'common/netstuff.c'.
2064         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2065         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2066         * common/netstuff.c: New file.
2067         * common/netstuff.h: New file.
2068         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2069         (wait_for_connect): Update comment.  New parameter
2070         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2071         Use 'sock' directly instead of 'scb->fd'.
2072         (try_connect): New function, with code from 'net_open'.
2073         (net_open): Rewrite main loop to deal with multiple
2074         sockets/addresses.  Handle IPv6-style hostnames; implement
2075         support for IPv6 connections.
2076         * unittests/parse-connection-spec-selftests.c: New file.
2077
2078 2018-07-11  Pedro Alves  <palves@redhat.com>
2079
2080         PR gdb/23377
2081         * remote.c (remote_target::remote_detach_pid): Call
2082         set_current_process.
2083
2084 2018-07-11  Pedro Alves  <palves@redhat.com>
2085
2086         * h8300-tdep.c (h8300_gdbarch_init): Remove
2087         set_gdbarch_ecoff_reg_to_regnum calls.
2088
2089 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2090
2091         PR c++/23373
2092         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2093         offsets/sizes for static members of a class/struct.
2094
2095 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2096
2097         * target-descriptions.c (tdesc_register_bitsize): Rename.
2098         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2099         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2100         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2101
2102 2018-07-10  Tom Tromey  <tom@tromey.com>
2103
2104         * breakpoint.c (moribund_locations): Now static and a
2105         std::vector.
2106         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2107         (build_bpstat_chain, update_global_location_list)
2108         (breakpoint_retire_moribund): Update.
2109         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2110         VEC.
2111
2112 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2113
2114         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2115         (riscv_register_reggroup_p): Use new function, remove unneeded
2116         parenthesis.
2117         (riscv_push_dummy_call): Extend assert to compare against xlen or
2118         flen based on register type.
2119
2120 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2121
2122         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2123
2124 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2125
2126         * remote.c (show_hardware_watchpoint_limit): New function.
2127         (show_hardware_watchpoint_length_limit): New function.
2128         (show_hardware_breakpoint_limit): New function.
2129         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2130         where appropriate, update help text.
2131
2132 2018-07-09  Tom Tromey  <tom@tromey.com>
2133
2134         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2135         (CLIBS): Don't mention NAT_CLIBS.
2136
2137 2018-07-09  Tom Tromey  <tom@tromey.com>
2138
2139         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2140         (LIBGDB_OBS, clean mostlyclean): Update.
2141         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2142
2143 2018-07-09  Tom Tromey  <tom@tromey.com>
2144
2145         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2146         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2147         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2148
2149 2018-07-09  Tom Tromey  <tom@tromey.com>
2150
2151         * Makefile.in (ALLDEPFILES): Remove exec.c.
2152         (COMMON_OBS): Remove exec.o.
2153         (COMMON_SFILES): Add exec.c.
2154
2155 2018-07-09  Tom Tromey  <tom@tromey.com>
2156
2157         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2158
2159 2018-07-09  Tom Tromey  <tom@tromey.com>
2160
2161         * Makefile.in (clean mostlyclean): Remove stamp-version.
2162         (version.c): Depend on stamp-version.
2163         (stamp-version): New rule, from version.c rule.
2164
2165 2018-07-09  Tom Tromey  <tom@tromey.com>
2166
2167         * Makefile.in (init.c): Depend on stamp-init.
2168         (stamp-init): New rule, from init.c rule.
2169         (clean mostlyclean): Remove stamp-init.
2170
2171 2018-07-09  Tom Tromey  <tom@tromey.com>
2172
2173         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2174         SUBDIR_GCC_COMPILE_SRCS.
2175
2176 2018-07-09  Tom Tromey  <tom@tromey.com>
2177
2178         * Makefile.in (init.c): Remove some unused sed rules.
2179
2180 2018-07-09  Tom Tromey  <tom@tromey.com>
2181
2182         * Makefile.in (TSOBS): Remove.
2183         (INIT_FILES): Update.
2184         (LIBGDB_OBS): Update.
2185         (COMMON_SFILES): Add inflow.c.
2186         (SFILES): Remove inflow.c.
2187
2188 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2189
2190         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
2191
2192 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
2193
2194         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
2195         get_saveloc_name, is_signal_frame_name, step_name,
2196         init_remote_name, create_addr_space_name,
2197         destroy_addr_space_name, search_unwind_table_name,
2198         find_dyn_list_name): Constify.
2199
2200 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
2201
2202         * darwin-nat.c (darwin_pthread_kill): New function.
2203         (darwin_resume_thread): Use darwin_pthread_kill.
2204
2205 2018-07-05  Tom de Vries  <tdevries@suse.de>
2206
2207         * macroexp.c (macro_buffer) <operator=>: New member function.
2208
2209 2018-07-04  Tom Tromey  <tom@tromey.com>
2210
2211         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
2212
2213 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
2214
2215         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
2216         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
2217         * maint.c: Likewise.
2218         * top.c: Likewise.
2219
2220 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2221
2222         * NEWS: Create a new section for the next release branch.
2223         Rename the section of the current branch, now that it has
2224         been cut.
2225
2226 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2227
2228         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
2229         * version.in: Bump version to 8.2.50.DATE-git.
2230
2231 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
2232             Pedro Alves  <palves@redhat.com>
2233
2234         * linux-nat.c (linux_init_ptrace): Rename to ...
2235         (linux_init_ptrace_procfs): ... this.  Call
2236         linux_proc_init_warnings.
2237         (linux_nat_target::post_attach)
2238         (linux_nat_target::post_startup_inferior): Adjust.
2239         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
2240         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
2241
2242 2018-07-04  Tom de Vries  <tdevries@suse.de>
2243
2244         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
2245         check ...
2246         (read_comp_unit_head): ... here.
2247
2248 2018-07-03  Tom Tromey  <tom@tromey.com>
2249
2250         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
2251         (stop_tracing, tstatus_command)
2252         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
2253         (print_one_static_tracepoint_marker): Update.
2254         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
2255         std::vector.
2256         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
2257         VEC.
2258         (all_tracepoints, static_tracepoints_here): Return std::vector.
2259
2260 2018-07-03  Tom Tromey  <tom@tromey.com>
2261
2262         * common/ptid.c (ptid_equal): Remove.
2263         * common/ptid.h (ptid_equal): Don't declare.
2264         * ada-tasks.c: Update.
2265         * breakpoint.c: Update.
2266         * common/agent.c: Update.
2267         * corelow.c: Update.
2268         * darwin-nat-info.c: Update.
2269         * darwin-nat.c: Update.
2270         * dcache.c: Update.
2271         * dtrace-probe.c: Update.
2272         * dummy-frame.c: Update.
2273         * fbsd-nat.c: Update.
2274         * frame.c: Update.
2275         * gdbthread.h: Update.
2276         * gnu-nat.c: Update.
2277         * go32-nat.c: Update.
2278         * inf-loop.c: Update.
2279         * inf-ptrace.c: Update.
2280         * infcall.c: Update.
2281         * infcmd.c: Update.
2282         * inflow.c: Update.
2283         * infrun.c: Update.
2284         * linux-fork.c: Update.
2285         * linux-nat.c: Update.
2286         * linux-thread-db.c: Update.
2287         * mi/mi-cmd-var.c: Update.
2288         * mi/mi-interp.c: Update.
2289         * mi/mi-main.c: Update.
2290         * nto-procfs.c: Update.
2291         * ppc-linux-tdep.c: Update.
2292         * procfs.c: Update.
2293         * python/py-inferior.c: Update.
2294         * python/py-record-btrace.c: Update.
2295         * python/py-record.c: Update.
2296         * ravenscar-thread.c: Update.
2297         * regcache.c: Update.
2298         * remote-sim.c: Update.
2299         * remote.c: Update.
2300         * sol-thread.c: Update.
2301         * solib.c: Update.
2302         * target.c: Update.
2303         * tui/tui-stack.c: Update.
2304         * varobj.c: Update.
2305         * windows-nat.c: Update.
2306         * windows-tdep.c: Update.
2307
2308 2018-07-03  Tom Tromey  <tom@tromey.com>
2309
2310         * common/ptid.c (ptid_match): Remove.
2311         * common/ptid.h (ptid_match): Don't declare.
2312         * fbsd-nat.c: Update.
2313         * infcmd.c: Update.
2314         * infrun.c: Update.
2315         * linux-nat.c: Update.
2316         * record-btrace.c: Update.
2317         * regcache.c: Update.
2318         * remote.c: Update.
2319
2320 2018-07-03  Tom Tromey  <tom@tromey.com>
2321
2322         * common/ptid.c (ptid_tid_p): Remove.
2323         * common/ptid.h (ptid_tid_p): Don't declare.
2324         * sol-thread.c: Update.
2325
2326 2018-07-03  Tom Tromey  <tom@tromey.com>
2327
2328         * common/ptid.c (ptid_lwp_p): Remove.
2329         * common/ptid.h (ptid_lwp_p): Don't declare.
2330         * fbsd-nat.c: Update.
2331         * linux-nat.c: Update.
2332         * nat/linux-procfs.c: Update.
2333         * nat/x86-linux-dregs.c: Update.
2334         * sol-thread.c: Update.
2335
2336 2018-07-03  Tom Tromey  <tom@tromey.com>
2337
2338         * common/ptid.c (ptid_is_pid): Remove.
2339         * common/ptid.h (ptid_is_pid): Don't declare.
2340         * infrun.c: Update.
2341         * linux-nat.c: Update.
2342         * mi/mi-interp.c: Update.
2343         * remote.c: Update.
2344         * thread.c: Update.
2345
2346 2018-07-03  Tom Tromey  <tom@tromey.com>
2347
2348         * common/ptid.c (ptid_get_tid): Remove.
2349         * common/ptid.h (ptid_get_tid): Don't declare.
2350         * ada-tasks.c: Update.
2351         * aix-thread.c: Update.
2352         * bsd-uthread.c: Update.
2353         * darwin-nat.c: Update.
2354         * fbsd-nat.c: Update.
2355         * i386-darwin-nat.c: Update.
2356         * infrun.c: Update.
2357         * linux-tdep.c: Update.
2358         * nto-procfs.c: Update.
2359         * ppc-ravenscar-thread.c: Update.
2360         * python/py-infthread.c: Update.
2361         * ravenscar-thread.c: Update.
2362         * sol-thread.c: Update.
2363         * sparc-ravenscar-thread.c: Update.
2364         * windows-nat.c: Update.
2365
2366 2018-07-03  Tom Tromey  <tom@tromey.com>
2367
2368         * common/ptid.c (ptid_get_lwp): Remove.
2369         * common/ptid.h (ptid_get_lwp): Don't declare.
2370         * aarch64-linux-nat.c: Update.
2371         * ada-tasks.c: Update.
2372         * aix-thread.c: Update.
2373         * amd64-linux-nat.c: Update.
2374         * arm-linux-nat.c: Update.
2375         * corelow.c: Update.
2376         * fbsd-nat.c: Update.
2377         * fbsd-tdep.c: Update.
2378         * gnu-nat.c: Update.
2379         * i386-cygwin-tdep.c: Update.
2380         * i386-gnu-nat.c: Update.
2381         * i386-linux-nat.c: Update.
2382         * ia64-linux-nat.c: Update.
2383         * inf-ptrace.c: Update.
2384         * infrun.c: Update.
2385         * linux-fork.c: Update.
2386         * linux-nat.c: Update.
2387         * linux-tdep.c: Update.
2388         * linux-thread-db.c: Update.
2389         * mips-linux-nat.c: Update.
2390         * nat/aarch64-linux-hw-point.c: Update.
2391         * nat/aarch64-linux.c: Update.
2392         * nat/linux-btrace.c: Update.
2393         * nat/linux-osdata.c: Update.
2394         * nat/linux-procfs.c: Update.
2395         * nat/x86-linux-dregs.c: Update.
2396         * obsd-nat.c: Update.
2397         * ppc-fbsd-nat.c: Update.
2398         * ppc-linux-nat.c: Update.
2399         * procfs.c: Update.
2400         * python/py-infthread.c: Update.
2401         * ravenscar-thread.c: Update.
2402         * remote.c: Update.
2403         * s390-linux-nat.c: Update.
2404         * sol-thread.c: Update.
2405         * sol2-tdep.c: Update.
2406         * spu-linux-nat.c: Update.
2407         * x86-linux-nat.c: Update.
2408         * xtensa-linux-nat.c: Update.
2409
2410 2018-07-03  Tom Tromey  <tom@tromey.com>
2411
2412         * common/ptid.c (ptid_get_pid): Remove.
2413         * common/ptid.h (ptid_get_pid): Don't declare.
2414         * aarch64-linux-nat.c: Update.
2415         * ada-lang.c: Update.
2416         * aix-thread.c: Update.
2417         * alpha-bsd-nat.c: Update.
2418         * amd64-fbsd-nat.c: Update.
2419         * amd64-linux-nat.c: Update.
2420         * arm-linux-nat.c: Update.
2421         * arm-nbsd-nat.c: Update.
2422         * auxv.c: Update.
2423         * break-catch-syscall.c: Update.
2424         * breakpoint.c: Update.
2425         * bsd-uthread.c: Update.
2426         * corelow.c: Update.
2427         * ctf.c: Update.
2428         * darwin-nat.c: Update.
2429         * fbsd-nat.c: Update.
2430         * fbsd-tdep.c: Update.
2431         * gcore.c: Update.
2432         * gnu-nat.c: Update.
2433         * hppa-nbsd-nat.c: Update.
2434         * hppa-obsd-nat.c: Update.
2435         * i386-fbsd-nat.c: Update.
2436         * ia64-linux-nat.c: Update.
2437         * inf-ptrace.c: Update.
2438         * infcmd.c: Update.
2439         * inferior.c: Update.
2440         * inferior.h: Update.
2441         * inflow.c: Update.
2442         * infrun.c: Update.
2443         * linux-fork.c: Update.
2444         * linux-nat.c: Update.
2445         * linux-tdep.c: Update.
2446         * linux-thread-db.c: Update.
2447         * m68k-bsd-nat.c: Update.
2448         * mi/mi-interp.c: Update.
2449         * mi/mi-main.c: Update.
2450         * mips-linux-nat.c: Update.
2451         * mips-nbsd-nat.c: Update.
2452         * mips64-obsd-nat.c: Update.
2453         * nat/aarch64-linux-hw-point.c: Update.
2454         * nat/aarch64-linux.c: Update.
2455         * nat/linux-btrace.c: Update.
2456         * nat/linux-osdata.c: Update.
2457         * nat/linux-procfs.c: Update.
2458         * nat/x86-linux-dregs.c: Update.
2459         * nto-procfs.c: Update.
2460         * obsd-nat.c: Update.
2461         * ppc-linux-nat.c: Update.
2462         * ppc-nbsd-nat.c: Update.
2463         * ppc-obsd-nat.c: Update.
2464         * proc-service.c: Update.
2465         * procfs.c: Update.
2466         * python/py-inferior.c: Update.
2467         * python/py-infthread.c: Update.
2468         * ravenscar-thread.c: Update.
2469         * record.c: Update.
2470         * remote-sim.c: Update.
2471         * remote.c: Update.
2472         * rs6000-nat.c: Update.
2473         * s390-linux-nat.c: Update.
2474         * sh-nbsd-nat.c: Update.
2475         * sol-thread.c: Update.
2476         * sparc-nat.c: Update.
2477         * sparc64-tdep.c: Update.
2478         * spu-linux-nat.c: Update.
2479         * spu-tdep.c: Update.
2480         * target-debug.h: Update.
2481         * target.c: Update.
2482         * thread.c: Update.
2483         * tid-parse.c: Update.
2484         * tracefile-tfile.c: Update.
2485         * vax-bsd-nat.c: Update.
2486         * windows-nat.c: Update.
2487         * x86-linux-nat.c: Update.
2488         * x86-nat.c: Update.
2489
2490 2018-07-03  Tom Tromey  <tom@tromey.com>
2491
2492         * common/ptid.c (pid_to_ptid): Remove.
2493         * common/ptid.h (pid_to_ptid): Don't declare.
2494         * aix-thread.c: Update.
2495         * arm-linux-nat.c: Update.
2496         * common/ptid.c: Update.
2497         * common/ptid.h: Update.
2498         * corelow.c: Update.
2499         * ctf.c: Update.
2500         * darwin-nat.c: Update.
2501         * fbsd-nat.c: Update.
2502         * fork-child.c: Update.
2503         * gnu-nat.c: Update.
2504         * go32-nat.c: Update.
2505         * inf-ptrace.c: Update.
2506         * infcmd.c: Update.
2507         * inferior.c: Update.
2508         * infrun.c: Update.
2509         * linux-fork.c: Update.
2510         * linux-nat.c: Update.
2511         * nat/aarch64-linux-hw-point.c: Update.
2512         * nat/fork-inferior.c: Update.
2513         * nat/x86-linux-dregs.c: Update.
2514         * nto-procfs.c: Update.
2515         * obsd-nat.c: Update.
2516         * procfs.c: Update.
2517         * progspace.c: Update.
2518         * remote.c: Update.
2519         * rs6000-nat.c: Update.
2520         * s390-linux-nat.c: Update.
2521         * sol-thread.c: Update.
2522         * spu-linux-nat.c: Update.
2523         * target.c: Update.
2524         * top.c: Update.
2525         * tracefile-tfile.c: Update.
2526         * windows-nat.c: Update.
2527
2528 2018-07-03  Tom Tromey  <tom@tromey.com>
2529
2530         * common/ptid.h (ptid_build): Don't declare.
2531         * common/ptid.c (ptid_build): Remove.
2532         * aix-thread.c: Update.
2533         * bsd-kvm.c: Update.
2534         * bsd-uthread.c: Update.
2535         * common/agent.c: Update.
2536         * common/ptid.c: Update.
2537         * common/ptid.h: Update.
2538         * corelow.c: Update.
2539         * darwin-nat.c: Update.
2540         * fbsd-nat.c: Update.
2541         * gnu-nat.c: Update.
2542         * linux-fork.c: Update.
2543         * linux-nat.c: Update.
2544         * linux-thread-db.c: Update.
2545         * nat/linux-osdata.c: Update.
2546         * nat/linux-procfs.c: Update.
2547         * nto-procfs.c: Update.
2548         * obsd-nat.c: Update.
2549         * proc-service.c: Update.
2550         * procfs.c: Update.
2551         * ravenscar-thread.c: Update.
2552         * remote-sim.c: Update.
2553         * remote.c: Update.
2554         * sol-thread.c: Update.
2555         * target.c: Update.
2556         * windows-nat.c: Update.
2557
2558 2018-07-03  Tom Tromey  <tom@tromey.com>
2559
2560         * infrun.c (follow_exec): Use exit_inferior_silent.
2561         * inferior.c (exit_inferior_num_silent): Remove.
2562         * inferior.h (exit_inferior_num_silent): Don't declare.
2563
2564 2018-07-03  Tom Tromey  <tom@tromey.com>
2565
2566         PR cli/23340:
2567         * darwin-nat.c (darwin_attach_pid): Reset inferior and
2568         inferior_ptid on error.
2569
2570 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
2571             Simon Marchi  <simon.marchi@polymtl.ca>
2572
2573         PR tdep/8282
2574         * disasm.h (gdb_disassembler): Add
2575         `m_disassembler_options_holder'. member
2576         * disasm.c (get_all_disassembler_options): New function.
2577         (gdb_disassembler::gdb_disassembler): Use it.
2578         (gdb_buffered_insn_length_init_dis): Likewise.
2579         (gdb_buffered_insn_length): Adjust accordingly.
2580         (set_disassembler_options): Handle options with arguments.
2581         (show_disassembler_options_sfunc): Likewise.  Add a leading new
2582         line if showing options with descriptions.
2583         (disassembler_options_completer): Adapt to using the
2584         `disasm_options_and_args_t' structure.
2585         * mips-tdep.c (mips_disassembler_options): New variable.
2586         (mips_disassembler_options_o32): Likewise.
2587         (mips_disassembler_options_n32): Likewise.
2588         (mips_disassembler_options_n64): Likewise.
2589         (gdb_print_insn_mips): Don't set `disassembler_options'.
2590         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
2591         functions.
2592         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
2593         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
2594         `gdbarch_disassembler_options_implicit' and
2595         `gdbarch_valid_disassembler_options'.
2596         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
2597         `disasm_options_and_args_t' structure.
2598         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
2599         method.
2600         (valid_disassembler_options): Switch from `disasm_options_t' to
2601         the `disasm_options_and_args_t' structure.
2602         * NEWS: Document `set disassembler-options' support for the MIPS
2603         target.
2604         * gdbarch.h: Regenerate.
2605         * gdbarch.c: Regenerate.
2606
2607 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2608
2609         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
2610
2611 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
2612
2613         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
2614         parameter in call to amd64_target_description.
2615         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
2616         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
2617         (amd64fbsd_init_abi): Likewise.
2618         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
2619         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2620         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2621         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
2622
2623 2018-06-29  Pedro Alves  <palves@redhat.com>
2624
2625         * gdb/amd64-tdep.h (amd64_create_target_description): Add
2626         "segments" parameter.
2627         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
2628         (_initialize_amd64_tdep): Update call to
2629         amd64_create_target_description.
2630         (amd64_target_description): Add "segments" parameter.  Adjust
2631         the implementation to use it.
2632         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
2633         call to amd64_create_target_description.
2634         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
2635         * gdb/arch/amd64.h (amd64_create_target_description): Add
2636         "segments" register.
2637         * gdb/arch/amd64.c (amd64_create_target_description): Add
2638         "segments" parameter.  Call create_feature_i386_64bit_segments
2639         only if SEGMENTS is true.
2640         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
2641         call to amd64_create_target_description.
2642
2643 2018-06-29  Pedro Alves  <palves@redhat.com>
2644
2645         * thread.c (thread_target_id_str): New, factored out from ...
2646         (print_thread_info_1): ... here.  Use it to compute the max
2647         "Target Id" column width.
2648
2649 2018-06-29  Pedro Alves  <palves@redhat.com>
2650
2651         * remote.c (remote_target::extra_thread_info): Delete
2652         'display_buf' and 'n' locals.  from the cache, regardless of
2653         packet mechanims is in use.  Use cache for qThreadExtra and qP
2654         methods too.
2655
2656 2018-06-29  Pedro Alves  <palves@redhat.com>
2657
2658         * blockframe.c (find_pc_sect_containing_function): New function.
2659         * breakpoint.c (print_breakpoint_location): Don't call
2660         find_pc_sect_function.
2661         * linespec.c (create_sals_line_offset): Record the location's
2662         symbol in the sal.
2663         * linespec.c (convert_address_location_to_sals): Fill in sal's
2664         symbol with find_pc_sect_containing_function.
2665         * symtab.c (find_function_start_sal): Rename to ...
2666         (find_function_start_sal_1): ... this.
2667         (find_function_start_sal): Reimplement as wrapper around
2668         find_function_start_sal_1, and use
2669         find_pc_sect_containing_function to fill in the sal's symbol.
2670         (find_function_start_sal(symbol*, bool)): Adjust.
2671         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
2672         comments.
2673         (find_pc_sect_containing_function): Declare.
2674
2675 2018-06-29  Pedro Alves  <palves@redhat.com>
2676
2677         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
2678         true if the the location has no symbol.
2679
2680 2018-06-28  Tom Tromey  <tom@tromey.com>
2681
2682         * NEWS: Mention --enable-codesign.
2683         * silent-rules.mk (ECHO_SIGN): New variable.
2684         * configure.ac: Add --enable-codesign.
2685         * configure: Rebuild.
2686         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
2687         (gdb$(EXEEXT)): Optionally invoke codesign.
2688
2689 2018-06-28  Pedro Alves  <palves@redhat.com>
2690
2691         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
2692         comments.
2693         (switch_to_thread_no_regs): Adjust comment.
2694         * infcmd.c (stop_pc): Delete.
2695         (post_create_inferior, info_program_command): Replace references
2696         to stop_pc with references to thread_info->suspend.stop_pc.
2697         * inferior.h (stop_pc): Delete declaration.
2698         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
2699         (handle_inferior_event_1, handle_signal_stop)
2700         (process_event_stop_test, keep_going_stepped_thread)
2701         (handle_step_into_function, handle_step_into_function_backward)
2702         (print_stop_location): Replace references to stop_pc with
2703         references to thread_info->suspend.stop_pc.
2704         (struct infcall_suspend_state) <stop_pc>: Delete field.
2705         (save_infcall_suspend_state, restore_infcall_suspend_state):
2706         Remove references to inf_stat->stop_pc.
2707         * linux-fork.c (fork_load_infrun_state): Likewise.
2708         * record-btrace.c (record_btrace_set_replay): Likewise.
2709         * record-full.c (record_full_goto_entry): Likewise.
2710         * remote.c (print_one_stopped_thread): Likewise.
2711         * target.c (target_resume): Extend comment.
2712         * thread.c (set_executing_thread): New.
2713         (set_executing): Use it.
2714         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
2715         Remove references to stop_pc.
2716
2717 2018-06-28  Pedro Alves  <palves@redhat.com>
2718
2719         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
2720         Moving fetching stop_pc until after ecs->event_thread is refreshed.
2721
2722 2018-06-28  Tom Tromey  <tom@tromey.com>
2723
2724         * coffread.c (coff_symfile_finish): Update.
2725         * xcoffread.c (xcoff_symfile_finish): Update.
2726         * elfread.c (elf_symfile_finish): Update.
2727         * symfile.h (dwarf2_free_objfile): Don't declare.
2728         * dwarf2read.c (_initialize_dwarf2_read): Use
2729         register_objfile_data_with_cleanup.
2730         (dwarf2_free_objfile): Now static.  Change signature.
2731
2732 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2733
2734         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
2735         option "-o" to add-symbol-file-load to add an offset to each
2736         section's load address.
2737         * symfile.c (set_objfile_default_section_offset): New function.
2738
2739 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2740
2741         * symfile.c (add_symbol_file_command): Make sure that sections
2742         with the same name are sorted in the same order.
2743
2744 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2745
2746         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
2747         require the second argument.  If omitted, load sections at the
2748         addresses specified in the file.
2749
2750 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2751
2752         * symfile.c (symbol_file_command, symbol_file_add_main_1)
2753         (_initialize_symfile): Add option "-o" to symbol-file to add an
2754         offset to each section of the symbol file.
2755
2756 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2757
2758         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
2759
2760 2018-06-27  Tom Tromey  <tom@tromey.com>
2761
2762         * stack.c (_initialize_stack): Update "func" help text.
2763
2764 2018-06-27  Tom Tromey  <tom@tromey.com>
2765
2766         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
2767         std::vector.
2768         (unwind_infopy_str, pyuw_create_unwind_info)
2769         (unwind_infopy_add_saved_register, pyuw_sniffer)
2770         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
2771         Update.
2772         (struct saved_reg): Add constructor.
2773         <value>: Now a gdbpy_ref<>.
2774
2775 2018-06-27  Tom Tromey  <tom@tromey.com>
2776
2777         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
2778
2779 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2780
2781         * gdb-gdb.py.in: Format using autopep8.
2782
2783 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2784
2785         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
2786         (type_lookup_function): Recognize CORE_ADDR values.
2787
2788 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2789
2790         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
2791         print tag_name.
2792
2793 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2794
2795         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
2796         <__lt__>: Add.
2797
2798 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2799
2800         * gdb-gdb.py: Move to...
2801         * gdb-gdb.py.in: ... here.
2802         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
2803         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
2804         dependencies.
2805         (distclean): Remove gdb-gdb.py when cleaning.
2806         (gdb-gdb.py, gdb-gdb.gdb): New rules.
2807         * configure: Re-generate.
2808
2809 2018-06-27  Pedro Alves  <palves@redhat.com>
2810
2811         * proc-service.c (get_ps_regcache): New.
2812         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
2813         (ps_lsetfpregs): Use it.
2814
2815 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
2816
2817         PR gdb/21695
2818         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
2819         (dwarf_decode_lines_1): Adjust.
2820
2821 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2822
2823         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
2824         override.
2825         <info_proc>: Likewise.
2826
2827 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
2828
2829         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
2830         to windows_fetch_one_register, and only handle the case of
2831         fetching one register.  Move the code that reloads the context
2832         and iterates over all registers if R is negative to...
2833         (windows_nat_target::fetch_registers): ... here.
2834         (do_windows_store_inferior_registers): Rename to
2835         windows_store_one_register, and only handle the case of storing
2836         one register.  Move the code that handles the case where r is
2837         negative to...
2838         (windows_nat_target::store_registers) ... here.
2839
2840 2018-06-26  Tom Tromey  <tom@tromey.com>
2841
2842         PR rust/22574:
2843         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
2844         * rust-lang.c (rust_print_struct_def): Add podata parameter.
2845         Update.
2846         (rust_internal_print_type): Add podata parameter.
2847         (rust_print_type): Update.
2848
2849 2018-06-26  Tom Tromey  <tom@tromey.com>
2850
2851         * typeprint.h (struct print_offset_data) <update, finish,
2852         maybe_print_hole>: New methods.
2853         <indentation>: New constant.
2854         * typeprint.c (print_offset_data::indentation): Define.
2855         (print_offset_data::maybe_print_hole, print_offset_data::update)
2856         (print_offset_data::finish): Move from c-typeprint.c and rename.
2857         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
2858         (print_spaces_filtered_with_print_options): Update.
2859         (c_print_type_union_field_offset, maybe_print_hole)
2860         (c_print_type_struct_field_offset): Move to typeprint.c and
2861         rename.
2862         (c_type_print_base_struct_union): Update.
2863
2864 2018-06-25  Pedro Alves  <palves@redhat.com>
2865
2866         * gdbthread.h (thread_info_ref, delete_thread)
2867         (delete_thread_silent, first_thread_of_inferior)
2868         (any_thread_of_inferior, switch_to_thread)
2869         (enable_thread_stack_temporaries)
2870         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2871         (get_last_thread_stack_temporary)
2872         (value_in_thread_stack_temporaries, can_access_registers_thread):
2873         Spell out "struct thread_info" instead of just "thread_info".
2874         * inferior.h (notice_new_inferior): Likewise.
2875
2876 2018-06-25  Pedro Alves  <palves@redhat.com>
2877
2878         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2879         pass thread_info pointer to delete_thread.
2880         (windows_nat_target::detach): Pass inferior pointer to
2881         detach_inferior.
2882         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
2883         delete_thread.
2884         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
2885         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
2886         and pass a thread_info pointer to delete_thread.
2887         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
2888         pass thread_info pointer to delete_thread.
2889         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
2890         delete_thread_silent call.
2891         * procfs.c (procfs_target::detach): Pass inferior pointer to
2892         detach_inferior.
2893         (procfs_target::wait): Pass thread_info pointer to delete_thread.
2894         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
2895         delete_thread_silent call.
2896         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2897         pass thread_info pointer to delete_thread.
2898         (windows_nat_target::detach): Pass inferior pointer to
2899         delete_inferior.
2900
2901 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2902
2903         * regcache.c (readable_regcache::read_part): Fix asserts.
2904         (reg_buffer::raw_collect_part): New function.
2905         (regcache::write_part): Fix asserts.
2906         (reg_buffer::raw_supply_part): New function.
2907         (regcache::transfer_regset_register): New helper function.
2908         (regcache::transfer_regset): Call new functions.
2909         (regcache_supply_regset): Use gdb_byte*.
2910         (regcache::supply_regset): Likewise.
2911         (regcache_collect_regset): Likewise.
2912         (regcache::collect_regset): Likewise.
2913         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2914         (reg_buffer::raw_supply_part): Likewise.
2915         (regcache::transfer_regset_register): Likewise.
2916         (regcache::transfer_regset): Use gdb_byte*.
2917
2918 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2919
2920         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2921
2922 2018-06-21  Pedro Alves  <palves@redhat.com>
2923
2924         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2925         instead of a ptid_t.  All callers adjusted.
2926         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2927         adjusted.
2928         (print_ada_task_info, display_current_task_id, task_command_1):
2929         Adjust.
2930         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2931         inferior_thread.
2932         (breakpoint_kind): Adjust.
2933         (remove_breakpoints_pid): Rename to ...
2934         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2935         pointer.  All callers adjusted.
2936         (bpstat_clear_actions): Use inferior_thread.
2937         (get_bpstat_thread): New.
2938         (bpstat_do_actions): Use it.
2939         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2940         to take a thread_info pointer.  All callers adjusted.
2941         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2942         (breakpoint_re_set_thread): Use inferior_thread.
2943         * breakpoint.h (struct inferior): Forward declare.
2944         (bpstat_stop_status): Update.
2945         (remove_breakpoints_pid): Delete.
2946         (remove_breakpoints_inf): New.
2947         * bsd-uthread.c (bsd_uthread_target::wait)
2948         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2949         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2950         (maint_btrace_packet_history_cmd)
2951         (maint_btrace_clear_packet_history_cmd): Adjust.
2952         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2953         inferior_thread.
2954         * cli/cli-interp.c: Include "inferior.h".
2955         * common/refcounted-object.h (struct
2956         refcounted_object_ref_policy): New.
2957         * compile/compile-object-load.c: Include gdbthread.h.
2958         (store_regs): Use inferior_thread.
2959         * corelow.c (core_target::close): Use current_inferior.
2960         (core_target_open): Adjust to use first_thread_of_inferior and use
2961         the current inferior.
2962         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2963         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2964         <thread>: ... this new field.  All references adjusted.
2965         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2966         Take a thread_info pointer instead of a ptid_t.
2967         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2968         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2969         thread_info pointer instead of a ptid_t.
2970         * elfread.c: Include "inferior.h".
2971         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2972         Use inferior_thread.
2973         * eval.c (evaluate_subexp): Likewise.
2974         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2975         inferior_thread.
2976         * gdb_proc_service.h (struct thread_info): Forward declare.
2977         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2978         <thread>: ... this new field.  All references adjusted.
2979         * gdbarch.h, gdbarch.c: Regenerate.
2980         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2981         'thread' parameter.  All implementations and callers adjusted.
2982         * gdbthread.h (thread_info) <set_running>: New method.
2983         (delete_thread, delete_thread_silent): Take a thread_info pointer
2984         instead of a ptid.
2985         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2986         (first_thread_of_process): Delete, replaced by ...
2987         (first_thread_of_inferior): ... this new function.  All callers
2988         adjusted.
2989         (any_live_thread_of_process): Delete, replaced by ...
2990         (any_live_thread_of_inferior): ... this new function.  All callers
2991         adjusted.
2992         (switch_to_thread, switch_to_no_thread): Declare.
2993         (is_executing): Delete.
2994         (enable_thread_stack_temporaries): Update comment.
2995         <enable_thread_stack_temporaries>: Take a thread_info pointer
2996         instead of a ptid_t.  Incref the thread.
2997         <~enable_thread_stack_temporaries>: Decref the thread.
2998         <m_ptid>: Delete
2999         <m_thr>: New.
3000         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3001         (get_last_thread_stack_temporary)
3002         (value_in_thread_stack_temporaries, can_access_registers_thread):
3003         Take a thread_info pointer instead of a ptid_t.  All callers
3004         adjusted.
3005         * infcall.c (get_call_return_value): Use inferior_thread.
3006         (run_inferior_call): Work with thread pointers instead of ptid_t.
3007         (call_function_by_hand_dummy): Work with thread pointers instead
3008         of ptid_t.  Use thread_info_ref.
3009         * infcmd.c (proceed_thread_callback): Access thread's state
3010         directly.
3011         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3012         access thread's state directly.
3013         (continue_command): Use inferior_thread.
3014         (info_program_command): Use find_thread_ptid and access thread
3015         state directly.
3016         (proceed_after_attach_callback): Use thread state directly.
3017         (notice_new_inferior): Take a thread_info pointer instead of a
3018         ptid_t.  All callers adjusted.
3019         (exit_inferior): Take an inferior pointer instead of a pid.  All
3020         callers adjusted.
3021         (exit_inferior_silent): New.
3022         (detach_inferior): Delete.
3023         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3024         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3025         (detach_inferior_command, kill_inferior_command): Use
3026         find_inferior_id instead of valid_gdb_inferior_id and
3027         gdb_inferior_id_to_pid.
3028         (inferior_command): Use inferior and thread pointers.
3029         * inferior.h (struct thread_info): Forward declare.
3030         (notice_new_inferior): Take a thread_info pointer instead of a
3031         ptid_t.  All callers adjusted.
3032         (detach_inferior): Delete declaration.
3033         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3034         instead of a pid.  All callers adjusted.
3035         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3036         (valid_gdb_inferior_id): Delete.
3037         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3038         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3039         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3040         ...
3041         <inf>: ... this new field.
3042         <step_ptid>: Delete, replaced by ...
3043         <step_thread>: ... this new field.
3044         (get_displaced_stepping_state): Take an inferior pointer instead
3045         of a pid.  All callers adjusted.
3046         (displaced_step_in_progress_any_inferior): Adjust.
3047         (displaced_step_in_progress_thread): Take a thread pointer instead
3048         of a ptid_t.  All callers adjusted.
3049         (displaced_step_in_progress, add_displaced_stepping_state): Take
3050         an inferior pointer instead of a pid.  All callers adjusted.
3051         (get_displaced_step_closure_by_addr): Adjust.
3052         (remove_displaced_stepping_state): Take an inferior pointer
3053         instead of a pid.  All callers adjusted.
3054         (displaced_step_prepare_throw, displaced_step_prepare)
3055         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3056         All callers adjusted.
3057         (start_step_over): Adjust.
3058         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3059         displaced step queue.
3060         (do_target_resume): Adjust.
3061         (fetch_inferior_event): Use inferior_thread.
3062         (context_switch, get_inferior_stop_soon): Take an
3063         execution_control_state pointer instead of a ptid_t.  All callers
3064         adjusted.
3065         (switch_to_thread_cleanup): Delete.
3066         (stop_all_threads): Use scoped_restore_current_thread.
3067         * inline-frame.c: Include "gdbthread.h".
3068         (inline_state) <inline_state>: Take a thread pointer instead of a
3069         ptid_t.  All callers adjusted.
3070         <ptid>: Delete, replaced by ...
3071         <thread>: ... this new field.
3072         (find_inline_frame_state): Take a thread pointer instead of a
3073         ptid_t.  All callers adjusted.
3074         (skip_inline_frames, step_into_inline_frame)
3075         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3076         pointer instead of a ptid_t.  All callers adjusted.
3077         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3078         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3079         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3080         pointers directly.
3081         * linux-nat.c (get_detach_signal): Likewise.
3082         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3083         (thread_db_notice_clone): Adjust.
3084         (thread_db_find_new_threads_silently)
3085         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3086         a thread pointer instead of a ptid_t.  All callers adjusted.
3087         * mi/mi-cmd-var.c: Include "inferior.h".
3088         (mi_cmd_var_update_iter): Update to use thread pointers.
3089         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3090         inferior directly.
3091         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3092         out to ...
3093         (mi_output_running): ... this new function.
3094         (mi_on_resume_1): Adjust to use it.
3095         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3096         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3097         directly.
3098         (interrupt_thread_callback): : Adjust to use thread and inferior
3099         pointers.
3100         * proc-service.c: Include "gdbthread.h".
3101         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3102         * progspace-and-thread.c: Include "inferior.h".
3103         * progspace.c: Include "inferior.h".
3104         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3105         hold a reference to an inferior_object.
3106         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3107         inferior_thread.
3108         * python/py-inferior.c (struct inferior_object): Give the type a
3109         tag name instead of a typedef.
3110         (python_on_normal_stop): No need to check if the current thread is
3111         listed.
3112         (inferior_to_inferior_object): Change return type to
3113         inferior_object.  All callers adjusted.
3114         (find_thread_object): Delete, bits factored out to ...
3115         (thread_to_thread_object): ... this new function.
3116         * python/py-infthread.c (create_thread_object): Use
3117         inferior_to_inferior_object.
3118         (thpy_is_stopped): Use thread pointer directly.
3119         (gdbpy_selected_thread): Use inferior_thread.
3120         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3121         field, replaced with ...
3122         <thread>: ... this new field.  All users adjusted.
3123         (btpy_insn_or_gap_new): Drop const.
3124         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3125         callers adjusted.
3126         * python/py-record.c: Include "gdbthread.h".
3127         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3128         a ptid_t.  All callers adjusted.
3129         (gdbpy_current_recording): Use inferior_thread.
3130         * python/py-record.h (recpy_record_object) <ptid>: Delete
3131         field, replaced with ...
3132         <thread>: ... this new field.  All users adjusted.
3133         (recpy_element_object) <ptid>: Delete
3134         field, replaced with ...
3135         <thread>: ... this new field.  All users adjusted.
3136         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3137         a ptid_t.  All callers adjusted.
3138         * python/py-threadevent.c: Include "gdbthread.h".
3139         (get_event_thread): Use thread_to_thread_object.
3140         * python/python-internal.h (struct inferior_object): Forward
3141         declare.
3142         (find_thread_object, find_inferior_object): Delete declarations.
3143         (thread_to_thread_object, inferior_to_inferior_object): New
3144         declarations.
3145         * record-btrace.c: Include "inferior.h".
3146         (require_btrace_thread): Use inferior_thread.
3147         (record_btrace_frame_sniffer)
3148         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3149         (get_thread_current_frame): Use scoped_restore_current_thread and
3150         switch_to_thread.
3151         (get_thread_current_frame): Use thread pointer directly.
3152         (record_btrace_replay_at_breakpoint): Use thread's inferior
3153         pointer directly.
3154         * record-full.c: Include "inferior.h".
3155         * regcache.c: Include "gdbthread.h".
3156         (get_thread_arch_regcache): Use the inferior's address space
3157         directly.
3158         (get_thread_regcache, registers_changed_thread): New.
3159         * regcache.h (get_thread_regcache(thread_info *thread)): New
3160         overload.
3161         (registers_changed_thread): New.
3162         (remote_target) <remote_detach_1>: Swap order of parameters.
3163         (remote_add_thread): <remote_add_thread>: Return the new thread.
3164         (get_remote_thread_info(ptid_t)): New overload.
3165         (remote_target::remote_notice_new_inferior): Use thread pointers
3166         directly.
3167         (remote_target::process_initial_stop_replies): Use
3168         thread_info::set_running.
3169         (remote_target::remote_detach_1, remote_target::detach)
3170         (extended_remote_target::detach): Adjust.
3171         * stack.c (frame_show_address): Use inferior_thread.
3172         * target-debug.h (target_debug_print_thread_info_pp): New.
3173         * target-delegates.c: Regenerate.
3174         * target.c (default_thread_address_space): Delete.
3175         (memory_xfer_partial_1): Use current_inferior.
3176         (target_detach): Use current_inferior.
3177         (target_thread_address_space): Delete.
3178         (generic_mourn_inferior): Use current_inferior.
3179         * target.h (struct target_ops) <thread_address_space>: Delete.
3180         (target_thread_address_space): Delete.
3181         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3182         pointers directly.
3183         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3184         thread pointer instead of a ptid_t.  Adjust all callers.
3185         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3186         (first_thread_of_process): Delete, replaced by ...
3187         (first_thread_of_inferior): ... this new function.  All callers
3188         adjusted.
3189         (any_thread_of_process): Rename to ...
3190         (any_thread_of_inferior): ... this, and take an inferior pointer.
3191         (any_live_thread_of_process): Rename to ...
3192         (any_live_thread_of_inferior): ... this, and take an inferior
3193         pointer.
3194         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3195         (value_in_thread_stack_temporaries)
3196         (get_last_thread_stack_temporary): Take a thread pointer instead
3197         of a ptid_t.  Adjust all callers.
3198         (thread_info::set_running): New.
3199         (validate_registers_access): Use inferior_thread.
3200         (can_access_registers_ptid): Rename to ...
3201         (can_access_registers_thread): ... this, and take a thread
3202         pointer.
3203         (print_thread_info_1): Adjust to compare thread pointers instead
3204         of ptids.
3205         (switch_to_no_thread, switch_to_thread): Make extern.
3206         (scoped_restore_current_thread::~scoped_restore_current_thread):
3207         Use m_thread pointer directly.
3208         (scoped_restore_current_thread::scoped_restore_current_thread):
3209         Use inferior_thread.
3210         (thread_command): Use thread pointer directly.
3211         (thread_num_make_value_helper): Use inferior_thread.
3212         * top.c (execute_command): Use inferior_thread.
3213         * tui/tui-interp.c: Include "inferior.h".
3214         * varobj.c (varobj_create): Use inferior_thread.
3215         (value_of_root_1): Use find_thread_global_id instead of
3216         global_thread_id_to_ptid.
3217
3218 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
3219
3220         * regcache.c (readable_regcache::read_part): Avoid memcpy when
3221         possible.
3222         (regcache::write_part): Likewise.
3223         (readable_regcache::cooked_read_part): Update comment.
3224         (readable_regcache::cooked_write_part): Likewise.
3225         * regcache.h: (readable_regcache::read_part): Likewise.
3226         (regcache::write_part): Likewise.
3227
3228 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
3229             Dirk Schubert  <dirk.schubert@arm.com>
3230
3231         * aarch64-linux-nat.c (post_attach): New.
3232         (aarch64_linux_nat_target::post_attach): Override post_attach to
3233         record the number of hardware debug registers.
3234
3235 2018-06-20  Tom Tromey  <tom@tromey.com>
3236
3237         * python/py-param.c (add_setshow_generic): Make parameters const.
3238         (parmpy_init): Update.
3239
3240 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3241
3242         * regcache.h (regcache_cooked_read_ftype): Rename to...
3243         (register_read_ftype): ...this, change type to function_view.
3244         (class reg_buffer) <save>: Remove src parameter.
3245         (readonly_detached_regcache) <readonly_detached_regcache>: Make
3246         parameter non-const in first overload.  Remove src parameter in
3247         second overload.
3248         * regcache.c (do_cooked_read): Remove.
3249         (readonly_detached_regcache::readonly_detached_regcache): Make
3250         parameter non-const, adjust call to other constructor.
3251         (reg_buffer::save): Remove src parameter.
3252         * frame.c (do_frame_register_read): Remove.
3253         (frame_save_as_regcache): Use lambda function.
3254         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
3255         parameter to ppu2spu_data *.
3256         (ppu2spu_sniffer): Use lambda function.
3257
3258 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3259
3260         * record-full.c (record_full_target::insert_breakpoint): Remove
3261         "struct" keyword, add const.
3262
3263 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
3264
3265         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
3266         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
3267         * configure.ac: Remove AC_PREREQ, add missing quoting.
3268         * gnulib/configure.ac: Modernize usage of
3269         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
3270         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
3271         (AUTOMAKE_VERSION): Bump to 1.15.1.
3272         * configure: Re-generate.
3273         * config.in: Re-generate.
3274         * aclocal.m4: Re-generate.
3275         * gnulib/aclocal.m4: Re-generate.
3276         * gnulib/config.in: Re-generate.
3277         * gnulib/configure: Re-generate.
3278         * gnulib/import/Makefile.in: Re-generate.
3279
3280 2018-06-19  Pedro Alves  <palves@redhat.com>
3281
3282         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
3283         (lookup_minimal_symbol_by_pc_section): ... here with
3284         gdb_assert_not_reached added.
3285
3286 2018-06-19  Pedro Alves  <palves@redhat.com>
3287
3288         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
3289         parameter with a block parameter.  Compare location's block symbol
3290         with the frame's block instead of addresses.
3291         (skip_inline_frames): Pass the current block instead of the
3292         frame's address.  Break out as soon as we determine the frame
3293         should not be skipped.
3294
3295 2018-06-18  Tom Tromey  <tom@tromey.com>
3296
3297         * solib-aix.c (solib_aix_get_section_offsets): Return
3298         unique_xmalloc_ptr.
3299         (solib_aix_solib_create_inferior_hook): Update.
3300
3301 2018-06-18  Tom Tromey  <tom@tromey.com>
3302
3303         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
3304
3305 2018-06-18  Tom Tromey  <tom@tromey.com>
3306
3307         * solib-frv.c (frv_relocate_main_executable): Use
3308         unique_xmalloc_ptr.
3309         * solib-dsbt.c (dsbt_relocate_main_executable): Use
3310         unique_xmalloc_ptr.
3311
3312 2018-06-18  Tom Tromey  <tom@tromey.com>
3313
3314         * objfiles.h (inhibit_section_map_updates): Update.
3315         (resume_section_map_updates, resume_section_map_updates_cleanup):
3316         Remove.
3317         * solib-svr4.c (svr4_handle_solib_event): Update.
3318         * objfiles.c (inhibit_section_map_updates): Return
3319         scoped_restore_tmpl<int>.
3320         (resume_section_map_updates, resume_section_map_updates_cleanup):
3321         Remove.
3322
3323 2018-06-18  Tom Tromey  <tom@tromey.com>
3324
3325         * valprint.h (read_string): Update.
3326         * valprint.c (read_string): Change type of "buffer".
3327         (val_print_string): Update.
3328         * python/py-value.c (valpy_string): Update.
3329         * language.h (struct language_defn) <la_get_string>: Change
3330         type of "buffer".
3331         (default_get_string, c_get_string): Update.
3332         * language.c (default_get_string): Change type of "buffer".
3333         * guile/scm-value.c (gdbscm_value_to_string): Update.
3334         * c-lang.c (c_get_string): Change type of "buffer".
3335
3336 2018-06-18  Tom Tromey  <tom@tromey.com>
3337
3338         * ser-mingw.c (struct pipe_state_destroyer): New.
3339         (pipe_state_up): New typedef.
3340         (cleanup_pipe_state): Remove.
3341         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
3342
3343 2018-06-18  Tom Tromey  <tom@tromey.com>
3344
3345         * rust-lang.h (rust_yyerror): Don't declare.
3346         * rust-lang.c (rust_language_defn): Update.
3347         * rust-exp.y (yyerror): Now static.
3348         * parse.c (parse_exp_in_context_1): Update.
3349         * p-lang.h (p_yyerror): Don't declare.
3350         * p-lang.c (p_language_defn): Update.
3351         * p-exp.y (yyerror): Now static.
3352         * opencl-lang.c (opencl_language_defn): Update.
3353         * objc-lang.c (objc_language_defn): Update.
3354         * m2-lang.h (m2_yyerror): Don't declare.
3355         * m2-lang.c (m2_language_defn): Update.
3356         * m2-exp.y (yyerror): Now static.
3357         * language.h (struct language_defn) <la_error>: Remove.
3358         * language.c (unk_lang_error): Remove.
3359         (unknown_language_defn, auto_language_defn): Remove.
3360         * go-lang.h (go_yyerror): Don't declare.
3361         * go-lang.c (go_language_defn): Update.
3362         * go-exp.y (yyerror): Now static.
3363         * f-lang.h (f_yyerror): Don't declare.
3364         * f-lang.c (f_language_defn): Update.
3365         * f-exp.y (yyerror): Now static.
3366         * d-lang.h (d_yyerror): Don't declare.
3367         * d-lang.c (d_language_defn): Update.
3368         * d-exp.y (yyerror): Now static.
3369         * c-lang.h (c_yyerror): Don't declare.
3370         * c-lang.c (c_language_defn, cplus_language_defn)
3371         (asm_language_defn, minimal_language_defn): Update.
3372         * c-exp.y (yyerror): Now static.
3373         * ada-lang.h (ada_yyerror): Don't declare.
3374         * ada-lang.c (ada_language_defn): Update.
3375         * ada-exp.y (yyerror): Now static.
3376
3377 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3378
3379         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
3380         (store_sveregs_to_thread): Likewise.
3381         (aarch64_linux_fetch_inferior_registers): Check for SVE.
3382         (aarch64_linux_store_inferior_registers): Likewise.
3383         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
3384         function.
3385         (aarch64_sve_regs_copy_to_regcache): Likewise.
3386         (aarch64_sve_regs_copy_from_regcache): Likewise.
3387         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
3388         declaration.
3389         (aarch64_sve_regs_copy_to_regcache): Likewise.
3390         (aarch64_sve_regs_copy_from_regcache): Likewise.
3391         (sve_context): Structure from Linux headers.
3392         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
3393         (SVE_SIG_ZREG_SIZE): Likewise.
3394         (SVE_SIG_PREG_SIZE): Likewise.
3395         (SVE_SIG_FFR_SIZE): Likewise.
3396         (SVE_SIG_REGS_OFFSET): Likewise.
3397         (SVE_SIG_ZREGS_OFFSET): Likewise.
3398         (SVE_SIG_ZREG_OFFSET): Likewise.
3399         (SVE_SIG_ZREGS_SIZE): Likewise.
3400         (SVE_SIG_PREGS_OFFSET): Likewise.
3401         (SVE_SIG_PREG_OFFSET): Likewise.
3402         (SVE_SIG_PREGS_SIZE): Likewise.
3403         (SVE_SIG_FFR_OFFSET): Likewise.
3404         (SVE_SIG_REGS_SIZE): Likewise.
3405         (SVE_SIG_CONTEXT_SIZE): Likewise.
3406         (SVE_PT_REGS_MASK): Likewise.
3407         (SVE_PT_REGS_FPSIMD): Likewise.
3408         (SVE_PT_REGS_SVE): Likewise.
3409         (SVE_PT_VL_INHERIT): Likewise.
3410         (SVE_PT_VL_ONEXEC): Likewise.
3411         (SVE_PT_REGS_OFFSET): Likewise.
3412         (SVE_PT_FPSIMD_OFFSET): Likewise.
3413         (SVE_PT_FPSIMD_SIZE): Likewise.
3414         (SVE_PT_SVE_ZREG_SIZE): Likewise.
3415         (SVE_PT_SVE_PREG_SIZE): Likewise.
3416         (SVE_PT_SVE_FFR_SIZE): Likewise.
3417         (SVE_PT_SVE_FPSR_SIZE): Likewise.
3418         (SVE_PT_SVE_FPCR_SIZE): Likewise.
3419         (__SVE_SIG_TO_PT): Likewise.
3420         (SVE_PT_SVE_OFFSET): Likewise.
3421         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
3422         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
3423         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
3424         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
3425         (SVE_PT_SVE_PREG_OFFSET): Likewise.
3426         (SVE_PT_SVE_PREGS_SIZE): Likewise.
3427         (SVE_PT_SVE_FFR_OFFSET): Likewise.
3428         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
3429         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
3430         (SVE_PT_SVE_SIZE): Likewise.
3431         (SVE_PT_SIZE): Likewise.
3432         (HAS_SVE_STATE): New define.
3433
3434 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3435
3436         * nat/aarch64-sve-linux-sigcontext.h: New file.
3437         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
3438         new files.
3439         (SVE_VQ_MIN): Likewise.
3440         (SVE_VQ_MAX): Likewise.
3441         (SVE_VL_MIN): Likewise.
3442         (SVE_VL_MAX): Likewise.
3443         (SVE_NUM_ZREGS): Likewise.
3444         (SVE_NUM_PREGS): Likewise.
3445         (sve_vl_valid): Likewise.
3446         (struct user_sve_header): Likewise.
3447
3448 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3449             Richard Bunt <Richard.Bunt@arm.com>
3450
3451         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
3452         was requested by GDB.
3453
3454 2018-06-15  Tom de Vries  <tdevries@suse.de>
3455
3456         * MAINTAINERS (Write After Approval): Add Tom de Vries.
3457
3458 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
3459
3460         * gnulib/update-gnulib.sh: Print expected versions of
3461         autoconf/aclocal.
3462
3463 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
3464
3465         * arch-utils.c (default_type_align): Use type_length_units.
3466         * gdbtypes.c (type_align): Use type_length_units.
3467
3468 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3469
3470         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
3471         of 'define' command.
3472
3473 2018-06-14  Tom de Vries  <tdevries@suse.de>
3474
3475         PR cli/22573
3476         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
3477         get_no_prettyformat_print_options.
3478
3479 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3480
3481         * sparc-nat.h: Include target.h.
3482         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
3483         <fetch_registers>: Remove this argument in function call.
3484         <store_registers>: Remove this argument in function call, remove
3485         extra semicolon.
3486         <low_forget_process>: Call sparc64_forget_process instead of
3487         sparc_forget_process.
3488
3489 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3490
3491         * procfs.c (_initialize_procfs): Use add_inf_child_target.
3492         (procfs_target::make_corefile_notes): Adjust to new
3493         target_read_alloc return type.
3494
3495 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3496             Stephen Roberts  <stephen.roberts@arm.com>
3497
3498         PR gdb/22882
3499         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
3500         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
3501         Move should_notify_stop local into more inner scope.
3502
3503 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3504             Stephen Roberts  <stephen.roberts@arm.com>
3505
3506         PR gdb/22882
3507         * infrun.c (resume_1): Add call to mark_async_event_handler.
3508
3509 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3510
3511         * infrun.c (do_target_wait): Change old version of $pc printed.
3512
3513 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
3514
3515         * dwarf2read.c (read_index_from_section): Rename to...
3516         (read_gdb_index_from_section): ... this, update all callers.
3517         (dwarf2_read_index): Rename to...
3518         (dwarf2_read_gdb_index): ... this, update all callers.
3519
3520 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
3521
3522         * gdb/hppa-linux-nat.c
3523         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
3524         hppa_linux_nat_target::fetch_registers.
3525
3526 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3527
3528         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
3529         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
3530         (AARCH64_DWARF_SVE_FFR): Likewise.
3531         (AARCH64_DWARF_SVE_P0): Likewise.
3532         (AARCH64_DWARF_SVE_Z0): Likewise.
3533
3534 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3535
3536         * common/common-regcache.h (raw_compare): New function.
3537         * regcache.c (regcache::raw_compare): Likewise.
3538         * regcache.h (regcache::raw_compare): New declaration.
3539
3540 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3541
3542         * common/common-regcache.h (reg_buffer_common): New structure.
3543         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
3544         (reg_buffer::raw_supply): Likewise.
3545         (reg_buffer::raw_supply_integer): Likewise.
3546         (reg_buffer::raw_supply_zeroed): Likewise.
3547         (reg_buffer::raw_collect): Likewise.
3548         (reg_buffer::raw_collect_integer): Likewise.
3549         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
3550         (reg_buffer::raw_supply): Likewise.
3551         (reg_buffer::raw_supply_integer): Likewise.
3552         (reg_buffer::raw_supply_zeroed): Likewise.
3553         (reg_buffer::raw_collect): Likewise.
3554         (reg_buffer::raw_collect_integer): Likewise.
3555
3556 2018-06-10  Tom Tromey  <tom@tromey.com>
3557
3558         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
3559         (class remote_state) <stop_reply_queue>: Now std::vector.
3560         (remote_state::~remote_state)
3561         (remote_target::stop_reply_queue_length): Update.
3562         (struct queue_iter_param, remove_child_of_pending_fork)
3563         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
3564         (check_pending_event_prevents_wildcard_vcont_callback)
3565         (remove_stop_reply_for_inferior)
3566         (remove_stop_reply_of_remote_state)
3567         (remote_notif_remove_once_on_match)
3568         (stop_reply_match_ptid_and_ws)
3569         (remote_kill_child_of_pending_fork): Remove.
3570         (remote_target::remove_new_fork_children)
3571         (remote_target::check_pending_events_prevent_wildcard_vcont)
3572         (remote_target::discard_pending_stop_replies)
3573         (remote_target::discard_pending_stop_replies_in_queue)
3574         (remote_target::remote_notif_remove_queued_reply)
3575         (remote_target::queued_stop_reply)
3576         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
3577         (remote_target::wait, remote_target::kill_new_fork_children)
3578         (remote_target::async): Update.
3579
3580 2018-06-10  Tom Tromey  <tom@tromey.com>
3581
3582         * record-full.c (record_full_arch_list_cleanups): Remove.
3583         (record_full_message): Use try/catch.
3584         (record_full_wait_cleanups): Remove.
3585         (record_full_wait_1): Use try/catch.
3586         (record_full_restore): Likewise.
3587
3588 2018-06-10  Tom Tromey  <tom@tromey.com>
3589
3590         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
3591         declare VEC.  Add constructor.
3592         <in_target_beneath>: Now bool.
3593         (record_full_breakpoints): Now a std::vector, static.
3594         (record_full_sync_record_breakpoints)
3595         (record_full_init_record_breakpoints)
3596         (record_full_target::insert_breakpoint)
3597         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
3598
3599 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
3600
3601         * dwarf2read.c (process_cu_includes): Remove struct keyword.
3602         * serial.c (serial_interface_lookup): Remove struct keyword.
3603
3604 2018-06-10  Tom Tromey  <tom@tromey.com>
3605
3606         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
3607         method.
3608         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
3609         a method.
3610         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
3611         method.
3612         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
3613         "beneath" as a method.
3614         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
3615         Use "beneath" as a method.
3616
3617 2018-06-10  Tom Tromey  <tom@tromey.com>
3618
3619         * tracefile.c (struct trace_file_writer_deleter): New.
3620         <operator()>: Rename from trace_file_writer_xfree.
3621         (trace_file_writer_up): New typedef.
3622         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
3623
3624 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3625
3626         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
3627         <m_registers, m_register_status>: Change type to
3628         std::unique_ptr.
3629         * regcache.c (reg_buffer::reg_buffer): Use new instead of
3630         XCNEWVEC.
3631
3632 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3633
3634         * common/common-regcache.h (enum register_status): Add
3635         underlying type "signed char".
3636         * regcache.h (reg_buffer) <m_register_status>: Change type to
3637         register_status *.
3638         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
3639         register_status instead of signed char.
3640         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
3641         (reg_buffer::get_register_status): Remove cast.
3642         (readable_regcache::raw_read): Remove cast.
3643         (readable_regcache::cooked_read): Remove cast.
3644
3645 2018-06-09  Tom Tromey  <tom@tromey.com>
3646
3647         * source.c (reverse_search_command, forward_search_command): Use
3648         scoped_fd.
3649
3650 2018-06-09  Tom Tromey  <tom@tromey.com>
3651
3652         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
3653         (serial_ops_list): Now static, std::vector.
3654         (serial_interface_lookup, serial_add_interface): Update.
3655
3656 2018-06-09  Tom Tromey  <tom@tromey.com>
3657
3658         * dwarf2read.c (process_cu_includes): Update.
3659         (process_full_comp_unit): Update.
3660         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
3661         std::vector.
3662
3663 2018-06-08  Paul Koning  <paul_koning@dell.com>
3664
3665         PR gdb/23252
3666
3667         * python/python.c (do_start_initialization):
3668         Avoid call to internal Python API.
3669         (init__gdb_module): New function.
3670
3671 2018-06-08  Gary Benson <gbenson@redhat.com>
3672
3673         * linux-thread-db.c (valprint.h): New include.
3674         (struct check_thread_db_info): New structure.
3675         (check_thread_db_on_load, tdb_testinfo): New static globals.
3676         (check_thread_db, check_thread_db_callback): New functions.
3677         (try_thread_db_load_1): Run integrity checks if requested.
3678         (maintenance_check_libthread_db): New function.
3679         (_initialize_thread_db): Register "maint check libthread-db"
3680         and "maint set/show check-libthread-db".
3681         * NEWS: Mention the above new commands.
3682
3683 2018-06-08  Tom Tromey  <tom@tromey.com>
3684
3685         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
3686         now a method.
3687
3688 2018-06-08  Tom Tromey  <tom@tromey.com>
3689
3690         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
3691
3692 2018-06-08  Tom Tromey  <tom@tromey.com>
3693
3694         * common/btrace-common.h (struct btrace_data): Add constructor,
3695         destructor, move assignment operator.
3696         <empty, clear, fini>: New methods.
3697         <format>: Initialize.
3698         (btrace_data_init, btrace_data_fini, btrace_data_clear)
3699         (btrace_data_empty): Don't declare.
3700         * common/btrace-common.c (btrace_data_init): Remove.
3701         (btrace_data::fini): Rename from btrace_data_fini.
3702         (btrace_data::empty): Rename from btrace_data_empty.
3703         (btrace_data::clear): Rename from btrace_data_clear.  Return
3704         bool.
3705         * btrace.h (make_cleanup_btrace_data): Don't declare.
3706         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
3707         (parse_xml_btrace): Update.
3708         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
3709         (maint_btrace_clear_packet_history_cmd): Update.
3710
3711 2018-06-07  Pedro Alves  <palves@redhat.com>
3712
3713         * target.h (target_ops) <beneath>: Now a method.  All references
3714         updated.
3715         (class target_stack): New.
3716         * target.c (g_target_stack): New.
3717         (g_current_top_target): Delete.
3718         (current_top_target): Get the top target out of g_target_stack.
3719         (target_stack::push, target_stack::unpush): New.
3720         (push_target, unpush_target): Reimplement.
3721         (target_is_pushed): Reimplement in terms of g_target_stack.
3722         (target_ops::beneath, target_stack::find_beneath): New.
3723
3724 2018-06-07  Pedro Alves  <palves@redhat.com>
3725
3726         * target.h (find_target_beneath): Delete declaration.
3727         * target.c (find_target_beneath): Delete definition.
3728         * aix-thread.c: All callers of find_target_beneath adjusted to
3729         call target_ops::beneath instead.
3730         * bsd-uthread.c: Likewise.
3731         * linux-thread-db.c: Likewise.
3732         * ravenscar-thread.c: Likewise.
3733         * sol-thread.c: Likewise.
3734         * spu-multiarch.c: Likewise.
3735
3736 2018-06-07  Pedro Alves  <palves@redhat.com>
3737
3738         * target.h (target_ops) <beneath>: Now a method.  All references
3739         updated.
3740         (target_ops) <m_beneath>: New.
3741         * target.c (target_ops::beneath): New.
3742         * corelow.c: Adjust all references to target_ops::beneath.
3743         * linux-thread-db.c: Likewise.
3744         * make-target-delegates: Likewise.
3745         * record-btrace.c: Likewise.
3746         * record-full.c: Likewise.
3747         * remote.c: Likewise.
3748         * target.c: Likewise.
3749         * target-delegates.c: Regenerate.
3750
3751 2018-06-07  Pedro Alves  <palves@redhat.com>
3752
3753         * target.h (target_stack): Delete.
3754         (current_top_target): Declare function.
3755         * target.c (target_stack): Delete.
3756         (g_current_top_target): New.
3757         (current_top_target): New function.
3758         * auxv.c: Use current_top_target instead of target_stack
3759         throughout.
3760         * avr-tdep.c: Likewise.
3761         * breakpoint.c: Likewise.
3762         * corefile.c: Likewise.
3763         * elfread.c: Likewise.
3764         * eval.c: Likewise.
3765         * exceptions.c: Likewise.
3766         * frame.c: Likewise.
3767         * gdbarch-selftests.c: Likewise.
3768         * gnu-v3-abi.c: Likewise.
3769         * ia64-tdep.c: Likewise.
3770         * ia64-vms-tdep.c: Likewise.
3771         * infcall.c: Likewise.
3772         * infcmd.c: Likewise.
3773         * infrun.c: Likewise.
3774         * linespec.c: Likewise.
3775         * linux-tdep.c: Likewise.
3776         * minsyms.c: Likewise.
3777         * ppc-linux-nat.c: Likewise.
3778         * ppc-linux-tdep.c: Likewise.
3779         * procfs.c: Likewise.
3780         * regcache.c: Likewise.
3781         * remote.c: Likewise.
3782         * rs6000-tdep.c: Likewise.
3783         * s390-linux-nat.c: Likewise.
3784         * s390-tdep.c: Likewise.
3785         * solib-aix.c: Likewise.
3786         * solib-darwin.c: Likewise.
3787         * solib-dsbt.c: Likewise.
3788         * solib-spu.c: Likewise.
3789         * solib-svr4.c: Likewise.
3790         * solib-target.c: Likewise.
3791         * sparc-tdep.c: Likewise.
3792         * sparc64-tdep.c: Likewise.
3793         * spu-tdep.c: Likewise.
3794         * symfile.c: Likewise.
3795         * symtab.c: Likewise.
3796         * target-descriptions.c: Likewise.
3797         * target-memory.c: Likewise.
3798         * target.c: Likewise.
3799         * target.h: Likewise.
3800         * tracefile-tfile.c: Likewise.
3801         * tracepoint.c: Likewise.
3802         * valops.c: Likewise.
3803         * valprint.c: Likewise.
3804         * value.c: Likewise.
3805         * windows-tdep.c: Likewise.
3806         * mi/mi-main.c: Likewise.
3807
3808 2018-06-07  Tom Tromey  <tom@tromey.com>
3809
3810         * valprint.h (build_address_symbolic): Declare.
3811         * printcmd.c (print_address_symbolic): Update.
3812         (build_address_symbolic): Change "name" and "filename" to
3813         std::string.
3814         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
3815         Update.
3816         * defs.h (build_address_symbolic): Remove declaration.
3817
3818 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
3819
3820         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
3821         (aarch64_vnv_type): Add function.
3822         (aarch64_pseudo_register_name): Add V regs for SVE.
3823         (aarch64_pseudo_register_type): Likewise.
3824         (aarch64_pseudo_register_reggroup_p): Likewise.
3825         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
3826         (aarch64_pseudo_read_value): Add V regs for SVE.
3827         (aarch64_pseudo_write_2): Use V0 offset for SVE
3828         (aarch64_pseudo_write): Add V regs for SVE.
3829         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
3830
3831 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3832
3833         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
3834         (sve_vl_from_vq): Likewise.
3835
3836 2018-06-05  Tom Tromey  <tom@tromey.com>
3837
3838         * cli/cli-cmds.c (show_version): Update.
3839         * top.c (print_gdb_version): Add "interactive" parameter.
3840         Update.
3841         * main.c (captured_main_1): Update.
3842         * top.h (print_gdb_version): Add "interactive" parameter and a
3843         comment.
3844
3845 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
3846
3847         * common/enum-flags.h: Add trailing semicolon to example in
3848         comment.
3849
3850 2018-06-05  Tom Tromey  <tom@tromey.com>
3851
3852         PR cli/12326:
3853         * NEWS: Add entry about pager.
3854         * utils.c (pagination_disabled_for_command): New global.
3855         (prompt_for_continue): Allow "c" response to prompt.
3856         (reinitialize_more_filter): Clear
3857         pagination_disabled_for_command.
3858         (fputs_maybe_filtered): Check pagination_disabled_for_command.
3859
3860 2018-06-04  Tom Tromey  <tom@tromey.com>
3861
3862         * ada-lang.h (ada_lookup_symbol_list): Update.
3863         * ada-lang.c (resolve_subexp): Update.
3864         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
3865         parameter.
3866         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
3867         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
3868         results parameter to std::vector.
3869         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
3870         Update.
3871         * ada-exp.y (block_lookup): Update.
3872         (select_possible_type_sym): Change type of syms.  Remove nsyms
3873         parameter.
3874         (write_var_or_type, write_name_assoc): Update.
3875
3876 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
3877
3878         * windows-nat.c (windows_nat_target::xfer_partial): Return
3879         TARGET_XFER_E_IO if we need to delegate to the target beneath
3880         but BENEATH is NULL.
3881
3882 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
3883
3884         * Makefile.in (config.status): Add configure.nat as a
3885         dependency.
3886
3887 2018-06-04  Tom Tromey  <tom@tromey.com>
3888
3889         * cp-name-parser.y (cpname_state): Add method declarations.
3890         (HANDLE_QUAL): Update.
3891         (cpname_state::d_grab, cpname_state::fill_comp)
3892         (cpname_state::make_operator, cpname_state::make_dtor)
3893         (cpname_state::make_builtin_type, cpname_state::make_name)
3894         (cpname_state::d_qualify, cpname_state::d_int_type)
3895         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
3896         (%union): Move earlier.
3897
3898 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3899
3900         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
3901
3902 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3903
3904         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3905         (aarch64_pseudo_write_1): Likewise.
3906         (aarch64_pseudo_read_value): Use helper.
3907         (aarch64_pseudo_write): Likewise.
3908
3909 2018-06-04  Pedro Alves  <palves@redhat.com>
3910
3911         * darwin-nat.c (darwin_ops): Delete.
3912         (darwin_attach_pid): Use get_native_target.
3913
3914 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3915
3916         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3917         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3918
3919 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3920
3921         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3922         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3923         (aarch64_gdbarch_init): Check for SVE.
3924         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3925
3926 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3927
3928         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3929         * aarch64-tdep.h (aarch64_read_description): Likewise.
3930         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3931         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3932         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3933         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3934         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3935
3936 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3937
3938         * value.c (value_fetch_lazy_bitfield): New.
3939         (value_fetch_lazy_memory): New.
3940         (value_fetch_lazy_register): New.
3941         (value_fetch_lazy): Factor out to smaller functions.
3942
3943 2018-06-01  Tom Tromey  <tom@tromey.com>
3944
3945         * cp-name-parser.y (backslashable, represented): Now const.
3946
3947 2018-06-01  Tom Tromey  <tom@tromey.com>
3948
3949         * cp-name-parser.y: Include parser-defs.h.
3950         (parser_fprintf): Remove declaration.
3951
3952 2018-06-01  Tom Tromey  <tom@tromey.com>
3953
3954         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3955         %parse-param.
3956         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3957         (global_result): Remove globals.
3958         (struct cpname_state): New.
3959         (yyparse): Don't declare.
3960         (yylex, yyerror): Move declarations after %union.
3961         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3962         (make_name): Add state parameter.
3963         Update all callers.
3964         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3965         parameter.
3966         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3967         Update.
3968         (yylex): Add lvalp, state parameters.
3969         (yyerror): Add state parameter.
3970         (cp_demangled_name_to_comp): Update.
3971
3972 2018-06-01  Tom Tromey  <tom@tromey.com>
3973
3974         * cp-name-parser.y (parser_fprintf): Declare.
3975         (GDB_YY_REMAP_PREFIX): Define.
3976         Include yy-remap.h.  Don't redefine yy* identifiers.
3977
3978 2018-06-01  Tom Tromey  <tom@tromey.com>
3979
3980         * python/py-type.c (typy_legacy_template_argument): Update.
3981         * cp-support.h (cp_demangled_name_to_comp): Update.
3982         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3983         parameter to be a "std::string *".
3984         (main): Update.
3985
3986 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3987
3988         * ada-lex.l: Include "diagnostics.h" instead of
3989         "common/diagnostics.h".
3990         * unittests/environ-selftests.c: Likewise.
3991         * common/diagnostics.h: Moved to ../include.
3992
3993 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3994
3995         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3996         to language_mode_manual while calling breakpoint_re_set_one.
3997
3998 2018-06-01  Tom Tromey  <tom@tromey.com>
3999
4000         * valops.c (value_cast_structs, destructor_name_p): Update.
4001         * symtab.c (gdb_mangle_name): Update.
4002         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4003         Update.
4004         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4005         (pascal_object_print_value_fields, pascal_object_print_value):
4006         Update.
4007         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4008         * linespec.c (find_methods): Update.
4009         * gdbtypes.h (type_name_no_tag): Remove.
4010         (type_name_or_error): Rename from type_name_no_tag_or_error.
4011         * gdbtypes.c (type_name_no_tag): Remove.
4012         (type_name_or_error): Rename from type_name_no_tag_or_error.
4013         (lookup_struct_elt_type, check_typedef): Update.
4014         * expprint.c (print_subexp_standard): Update.
4015         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4016         * d-namespace.c (d_lookup_nested_symbol): Update.
4017         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4018         (cp_print_class_member): Update.
4019         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4020         * completer.c (add_struct_fields): Update.
4021         * c-typeprint.c (cp_type_print_derivation_info)
4022         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4023         Update.
4024         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4025         (ada_prefer_type, ada_is_exception_sym): Update.
4026
4027 2018-06-01  Tom Tromey  <tom@tromey.com>
4028
4029         * valops.c (enum_constant_from_type, value_namespace_elt)
4030         (value_maybe_namespace_elt): Update.
4031         * valarith.c (find_size_for_pointer_math): Update.
4032         * target-descriptions.c (make_gdb_type): Update.
4033         * symmisc.c (print_symbol): Update.
4034         * stabsread.c (define_symbol, read_type)
4035         (complain_about_struct_wipeout, add_undefined_type)
4036         (cleanup_undefined_types_1): Update.
4037         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4038         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4039         (rust_internal_print_type, rust_composite_type)
4040         (rust_evaluate_funcall, rust_evaluate_subexp)
4041         (rust_inclusive_range_type_p): Update.
4042         * python/py-type.c (typy_get_tag): Update.
4043         * p-typeprint.c (pascal_type_print_base): Update.
4044         * mdebugread.c (parse_symbol, parse_type): Update.
4045         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4046         Update.
4047         * guile/scm-type.c (gdbscm_type_tag): Update.
4048         * go-lang.c (sixg_string_p): Update.
4049         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4050         Update.
4051         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4052         (TYPE_TAG_NAME): Remove.
4053         * gdbtypes.c (type_name_no_tag): Simplify.
4054         (check_typedef, check_types_equal, recursive_dump_type)
4055         (copy_type_recursive, arch_composite_type): Update.
4056         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4057         in summary mode when needed.
4058         * eval.c (evaluate_funcall): Update.
4059         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4060         (process_structure_scope, read_enumeration_type)
4061         (read_namespace_type, read_module_type, determine_prefix): Update.
4062         * cp-support.c (inspect_type): Update.
4063         * coffread.c (process_coff_symbol, decode_base_type): Update.
4064         * c-varobj.c (c_is_path_expr_parent): Update.
4065         * c-typeprint.c (c_type_print_base_struct_union): Update.
4066         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4067         summary when using C language.
4068         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4069         (gen_maybe_namespace_elt): Update.
4070         * ada-lang.c (ada_type_name): Simplify.
4071         (empty_record, ada_template_to_fixed_record_type_1)
4072         (template_to_static_fixed_type)
4073         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4074
4075 2018-06-01  Tom Tromey  <tom@tromey.com>
4076
4077         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4078         c_print_type.
4079         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4080         (c_print_type): Update.
4081         (c_print_type): New overload.
4082         (c_type_print_varspec_prefix, c_type_print_args)
4083         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4084         (c_type_print_base_struct_union, c_type_print_base_1)
4085         (cp_type_print_method_args): Add "language" parameter.
4086         (c_type_print_base): Update.
4087         * c-lang.h (c_print_type): Add new overload.
4088
4089 2018-06-01  Tom Tromey  <tom@tromey.com>
4090
4091         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4092         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4093
4094 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4095
4096         * aarch64-tdep.c (aarch64_sve_register_names): New const
4097         var.
4098         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4099         (AARCH64_SVE_Z_REGS_NUM): New define.
4100         (AARCH64_SVE_P_REGS_NUM): Likewise.
4101         (AARCH64_SVE_NUM_REGS): Likewise.
4102
4103 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4104
4105         * nat/linux-ptrace.h [__alpha__]
4106         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4107         definitions.
4108
4109 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4110
4111         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4112         the endianness selected.
4113         * NEWS: Document `set endian auto' mode operation update.
4114
4115 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4116
4117         * Makefile.in: Add new header.
4118         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4119         (sve_vl_from_vg): Likewise.
4120         (sve_vq_from_vl): Likewise.
4121         (sve_vl_from_vq): Likewise.
4122         (sve_vq_from_vg): Likewise.
4123         (sve_vg_from_vq): Likewise.
4124         * configure.nat: Add new c file.
4125         * nat/aarch64-sve-linux-ptrace.c: New file.
4126         * nat/aarch64-sve-linux-ptrace.h: New file.
4127
4128 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4129
4130         * aarch64-linux-nat.c (aarch64_linux_read_description):
4131         Add parmeter zero.
4132         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4133         Likewise.
4134         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4135         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4136         (aarch64_gdbarch_init): Add parmeter zero.
4137         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4138         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4139         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4140         parmeter.
4141         * doc/gdb.texinfo: Describe SVE feature
4142         * features/aarch64-sve.c: New file.
4143
4144 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4145
4146         PR gdb/23210
4147         * gdbarch.sh (significant_addr_bit): Default to zero when
4148         not set by target architecture.
4149         * gdbarch.c: Re-generated.
4150         * utils.c (address_significant): Update.
4151
4152 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4153
4154         * stack.c (func_command): Remove trailing newline in call to error.
4155
4156 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4157
4158         * regcache.h (regcache_raw_collect): Remove, update callers to
4159         use regcache::raw_collect.
4160         * regcache.c (regcache_raw_collect): Remove.
4161
4162 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4163
4164         * regcache.h (regcache_raw_supply): Remove, update callers to
4165         use detached_regcache::raw_supply.
4166         * regcache.c (regcache_raw_supply): Remove.
4167
4168 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4169
4170         * regcache.h (regcache_cooked_write_part): Remove, update
4171         callers to use regcache::cooked_write_part.
4172         * regcache.c (regcache_cooked_write_part): Remove.
4173
4174 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4175
4176         * regcache.h (regcache_cooked_read_part): Remove, update callers
4177         to use readable_regcache::cooked_read_part.
4178         * regcache.c (regcache_cooked_read_part): Remove.
4179
4180 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4181
4182         * regcache.h (regcache_cooked_read_value): Remove, update
4183         callers to use readable_regcache::cooked_read_value.
4184         * regcache.c (regcache_cooked_read_value): Remove.
4185
4186 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4187
4188         * regcache.h (regcache_cooked_write): Remove, update callers to
4189         use regcache::cooked_write.
4190         * regcache.c (regcache_cooked_write): Remove.
4191
4192 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4193
4194         * regcache.h (regcache_invalidate): Remove, update callers to
4195         use detached_regcache::invalidate instead.
4196         * regcache.c (regcache_invalidate): Remove.
4197
4198 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4199
4200         * regcache.h (regcache_raw_write_part): Remove, update callers
4201         to use regcache::raw_write_part instead.
4202         * regcache.c (regcache_raw_write_part): Remove.
4203
4204 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4205
4206         * regcache.h (regcache_raw_read_part): Remove, update callers to
4207         use readable_regcache::raw_read_part instead.
4208         * regcache.c (regcache_raw_read_part): Remove.
4209
4210 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4211
4212         * regcache.h (regcache_cooked_read): Remove, update callers to
4213         use readable_regcache::cooked_read instead.
4214         * regcache.c (regcache_cooked_read): Remove.
4215
4216 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4217
4218         * regcache.h (regcache_raw_write): Remove, update callers to use
4219         regcache::raw_write instead.
4220         * regcache.c (regcache_raw_write): Remove.
4221
4222 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4223
4224         * regcache.h (regcache_raw_read): Remove, update callers to use
4225         readable_regcache::raw_read instead.
4226         * regcache.c (regcache_raw_read): Remove.
4227
4228 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4229
4230         * regcache.h (regcache_raw_update): Remove, update callers to
4231         use readable_regcache::raw_update instead.
4232         * regcache.c (regcache_raw_update): Remove.
4233
4234 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4235
4236         * regcache.h (regcache_register_status): Remove, update callers
4237         to use reg_buffer::get_register_status directly instead.
4238         * regcache.c (regcache_register_status): Remove.
4239
4240 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4241
4242         * regcache.h (regcache_get_ptid): Remove, update all callers to
4243         call regcache::ptid instead.
4244         * regcache.c (regcache_get_ptid): Remove.
4245
4246 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4247
4248         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
4249
4250 2018-05-30  Pedro Alves  <palves@redhat.com>
4251
4252         * common/common-exceptions.h (exception_rethrow): Use
4253         ATTRIBUTE_NORETURN.
4254
4255 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
4256
4257         * breakpoint.c (print_solib_event, check_status_catch_solib):
4258         Remove struct keyword in range-based for loops.
4259         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
4260         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
4261         Likewise.
4262         * linespec.c (find_superclass_methods, search_minsyms_for_name):
4263         Likewise.
4264         * symfile.c (addr_info_make_relative): Likewise.
4265         * thread.c (value_in_thread_stack_temporaries): Likewise.
4266
4267 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
4268
4269         PR gdb/16841
4270         * valops.c (value_struct_elt_for_reference): Call check_typedef on
4271         aggregate type to get its real type before accessing it.
4272
4273 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
4274
4275         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
4276         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
4277         * coff-pe-read.c (add_pe_forwarded_sym): Replace
4278         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
4279         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
4280         * jit.c (jit_breakpoint_re_set_internal): Likewise.
4281         * printcmd.c (info_address_command): Likewise.
4282
4283 2018-05-29  Tom Tromey  <tom@tromey.com>
4284
4285         * windows-nat.c (handle_exception): Update fall-through comment.
4286
4287 2018-05-29  Tom Tromey  <tom@tromey.com>
4288
4289         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
4290         (struct program_space) <added_solibs>: Now a std::vector.
4291         * breakpoint.c (print_solib_event): Update.
4292         (check_status_catch_solib): Update.
4293         * progspace.c (clear_program_space_solib_cache): Update.
4294         * solib.c (update_solib_list): Update.
4295
4296 2018-05-29  Tom Tromey  <tom@tromey.com>
4297
4298         * python/py-type.c (typy_richcompare): Update.
4299         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
4300         * gdbtypes.h (types_deeply_equal): Return bool.
4301         (types_equal): Likewise.
4302         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
4303         declare VEC.
4304         (check_types_equal): Change worklist to std::vector.  Return
4305         bool.
4306         (struct type_equality_entry): Add constructor.
4307         (compare_maybe_null_strings): Return bool.
4308         (check_types_worklist): Return bool.  Change worklist to
4309         std::vector.
4310         (types_deeply_equal): Use std::vector.
4311         (types_equal): Return bool.
4312         (compare_maybe_null_strings): Simplify.
4313
4314 2018-05-29  Tom Tromey  <tom@tromey.com>
4315
4316         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
4317
4318 2018-05-29  Tom Tromey  <tom@tromey.com>
4319
4320         * objc-lang.h: Don't include cp-support.h.
4321         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
4322         declare VEC.
4323
4324 2018-05-27  Tom Tromey  <tom@tromey.com>
4325
4326         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
4327
4328 2018-05-25  Tom Tromey  <tom@tromey.com>
4329
4330         * value.c (value::location): Initialize.
4331
4332 2018-05-25  Tom Tromey  <tom@tromey.com>
4333
4334         * dbxread.c (init_bincl_list): Remove.
4335         (bincl_list): Now a std::vector.
4336         (bincls_allocated, next_bincl): Remove.
4337         (free_bincl_list, do_free_bincl_list_cleanup)
4338         (make_cleanup_free_bincl_list): Remove.
4339         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
4340         unique_xmalloc_ptr.
4341         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
4342         (struct header_file_location): Add constructor.
4343         (add_bincl_to_list): Remove.
4344
4345 2018-05-25  Tom Tromey  <tom@tromey.com>
4346
4347         * tui/tui.c (tui_enable): Update.
4348         * mi/mi-interp.c (mi_interp::init): Update.
4349         * interps.h (class interp) <name>: New method.
4350         <m_name>: Rename from name.
4351         (~scoped_restore_interp): Update.
4352         * interps.c (interp::interp): Update.
4353         (interp_add, interp_set, interp_lookup_existing)
4354         (current_interp_named_p): Update.
4355
4356 2018-05-25  Tom Tromey  <tom@tromey.com>
4357
4358         * interps.c (interp_name): Remove.
4359         * mi/mi-interp.c (mi_interp::init): Update.
4360         * interps.h (interp_name): Remove.
4361         (~scoped_restore_interp): Update.
4362         * tui/tui.c (tui_enable): Update.
4363
4364 2018-05-25  Tom Tromey  <tom@tromey.com>
4365
4366         * utils.c (fputs_maybe_filtered): Update.
4367         * linespec.c (decode_line_full): Update.
4368         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
4369         (mi_print_breakpoint_for_event, mi_solib_loaded)
4370         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
4371         (mi_user_selected_context_changed): Update.
4372         * mi/mi-main.c (mi_execute_command): Update.
4373         * cli/cli-script.c (execute_control_command): Update.
4374         * python/python.c (execute_gdb_command): Update.
4375         * solib.c (info_sharedlibrary_command): Update.
4376         * interps.c (interp_ui_out): Remove.
4377         * interps.h (interp_ui_out): Remove.
4378
4379 2018-05-25  Tom Tromey  <tom@tromey.com>
4380
4381         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
4382         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
4383         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
4384
4385 2018-05-25  Tom Tromey  <tom@tromey.com>
4386
4387         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
4388         * interps.c (interp_exec): Use scoped_restore.
4389
4390 2018-05-25  Tom Tromey  <tom@tromey.com>
4391
4392         * remote.c (remote_target::remote_file_get): Use
4393         gdb::byte_vector.
4394         (remote_target::remote_file_put): Likewise.
4395
4396 2018-05-25  Tom Tromey  <tom@tromey.com>
4397
4398         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
4399         a std::string.
4400         (get_pe_section_index, add_pe_exported_sym): Update.
4401         (read_pe_exported_syms): Use gdb::def_vector.
4402
4403 2018-05-25  Tom Tromey  <tom@tromey.com>
4404
4405         * frame.c (remove_prev_frame): Remove.
4406         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
4407
4408 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
4409
4410         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
4411         Remove prototypes.
4412         * mips-linux-nat.c (supply_fpregset): Always call
4413         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
4414         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
4415         `mips_fill_fpregset'.
4416         * mips-linux-tdep.c (mips_supply_fpregset)
4417         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
4418         (mips_fill_fpregset_wrapper): Remove functions.
4419         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
4420         (mips_linux_fpregset): Remove variable.
4421         (mips_linux_iterate_over_regset_sections): Use
4422         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
4423         (mips_linux_o32_sigframe_init): Remove comment.
4424
4425 2018-05-25  Pedro Alves  <palves@redhat.com>
4426
4427         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
4428         (struct readahead_cache, struct packet_reg, struct
4429         remote_arch_state, class remote_state): Move higher up in the
4430         file.
4431         (remote_target::m_remote_state): Now an object instead of a pointer.
4432         (remote_target::get_remote_state): Adjust.
4433
4434 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4435
4436         * stack.c (select_and_print_frame): Delete.
4437         (struct function_bounds): Move struct within function.
4438         (func_command): Most content moved into new function
4439         find_frame_for_function, use new function, print result, add
4440         function comment.
4441         (find_frame_for_function): New function, now returns a result.
4442
4443 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4444
4445         * stack.c (iterate_over_block_arg_vars): Fix comment.
4446         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
4447
4448 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4449
4450         PR gdb/23203
4451         * frame.c
4452         (scoped_restore_selected_frame::scoped_restore_selected_frame):
4453         Define.
4454         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
4455         Define.
4456         * frame.h (class scoped_restore_selected_frame): New class.
4457         * stack.c (print_frame_local_vars): Remove catching and rethrowing
4458         of any exception, use scoped_restore_selected_frame to restore the
4459         frame instead.
4460
4461 2018-05-24  Pedro Alves  <palves@redhat.com>
4462
4463         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
4464         override.
4465
4466 2018-05-23  Tom Tromey  <tom@tromey.com>
4467
4468         * complaints.c (struct complaints): Remove.
4469         (symfile_complaint_book): Remove.
4470         (series): New global.
4471         (complaint_internal): Update.
4472         (clear_complaints): Update.
4473
4474 2018-05-23  Tom Tromey  <tom@tromey.com>
4475
4476         * complaints.c (counters): New global.
4477         (struct complain): Remove.
4478         (struct complaints) <root>: Remove.
4479         (complaint_sentinel): Remove.
4480         (symfile_complaint_book): Update.
4481         (find_complaint) Remove.
4482         (complaint_internal, clear_complaints): Update.
4483
4484 2018-05-23  Tom Tromey  <tom@tromey.com>
4485
4486         * complaints.c (struct complain) <file, line>: Remove.
4487         (find_complaint): Remove file, line parameters.
4488         (complaint_internal): Update.
4489
4490 2018-05-23  Tom Tromey  <tom@tromey.com>
4491
4492         * complaints.c (vcomplaint): Remove.
4493         (complaint_internal) Merge in contents of vcomplaint.
4494
4495 2018-05-23  Tom Tromey  <tom@tromey.com>
4496
4497         * complaints.c (struct complaints) <explanation>: Remove.
4498         (symfile_explanations): Remove.
4499         (symfile_complaint_book): Update.
4500         (vcomplaint): Update.
4501         (struct explanation): Remove.
4502
4503 2018-05-23  Tom Tromey  <tom@tromey.com>
4504
4505         * complaints.c (symfile_complaints): Remove.
4506         (complaint_internal): Remove "complaints" parameter.
4507         (clear_complaints, vcomplaint): Remove "c" parameter.
4508         (get_complaints): Remove.
4509         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
4510         (dwarf2_debug_line_missing_file_complaint)
4511         (dwarf2_debug_line_missing_end_sequence_complaint)
4512         (dwarf2_complex_location_expr_complaint)
4513         (dwarf2_const_value_length_mismatch_complaint)
4514         (dwarf2_section_buffer_overflow_complaint)
4515         (dwarf2_macro_malformed_definition_complaint)
4516         (dwarf2_invalid_attrib_class_complaint)
4517         (create_addrmap_from_index, dw2_symtab_iter_next)
4518         (dw2_expand_marked_cus)
4519         (dw2_debug_names_iterator::find_vec_in_debug_names)
4520         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
4521         (create_debug_type_hash_table, init_cutu_and_read_dies)
4522         (partial_die_parent_scope, add_partial_enumeration)
4523         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
4524         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
4525         (read_import_statement, read_file_scope, create_dwo_cu_reader)
4526         (create_cus_hash_table, create_dwp_hash_table)
4527         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
4528         (dwarf2_rnglists_process, dwarf2_ranges_process)
4529         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
4530         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
4531         (handle_struct_member_die, process_structure_scope)
4532         (read_array_type, read_common_block, read_module_type)
4533         (read_tag_pointer_type, read_typedef, read_base_type)
4534         (read_subrange_type, load_partial_dies, partial_die_info::read)
4535         (partial_die_info::read, partial_die_info::read)
4536         (partial_die_info::read, read_checked_initial_length_and_offset)
4537         (dwarf2_string_attr, read_formatted_entries)
4538         (dwarf_decode_line_header)
4539         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4540         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
4541         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
4542         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
4543         (get_signatured_type, get_DW_AT_signature_type)
4544         (decode_locdesc, file_file_name, consume_improper_spaces)
4545         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
4546         (dwarf_decode_macro_bytes, dwarf_decode_macros)
4547         (dwarf2_symbol_mark_computed, set_die_type)
4548         (read_attribute_value): Update.
4549         * stap-probe.c (handle_stap_probe, get_stap_base_address):
4550         Update.
4551         * dbxread.c (unknown_symtype_complaint)
4552         (lbrac_mismatch_complaint, repeated_header_complaint)
4553         (set_namestring, function_outside_compilation_unit_complaint)
4554         (read_dbx_symtab, process_one_symbol): Update.
4555         * gdbtypes.c (stub_noname_complaint): Update.
4556         * windows-nat.c (handle_unload_dll): Update.
4557         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
4558         (decode_base_type): Update.
4559         * xcoffread.c (bf_notfound_complaint, ef_complaint)
4560         (eb_complaint, record_include_begin, record_include_end)
4561         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
4562         (process_xcoff_symbol, read_symbol)
4563         (function_outside_compilation_unit_complaint)
4564         (scan_xcoff_symtab): Update.
4565         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
4566         * buildsym.c (finish_block_internal, make_blockvector)
4567         (end_symtab_get_static_block, augment_type_symtab): Update.
4568         * dtrace-probe.c (dtrace_process_dof)
4569         (dtrace_static_probe_ops::get_probes): Update.
4570         * complaints.h (struct complaint): Don't declare.
4571         (symfile_complaints): Remove.
4572         (complaint_internal): Remove "complaints" parameter.
4573         (complaint): Likewise.
4574         (clear_complaints): Likewise.
4575         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4576         (reread_symbols): Update.
4577         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
4578         (dwarf2_frame_cache, decode_frame_entry): Update.
4579         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
4580         * objc-lang.c (lookup_objc_class, lookup_child_selector)
4581         (info_selectors_command): Update.
4582         * macrotab.c (macro_include, check_for_redefinition)
4583         (macro_undef): Update.
4584         * objfiles.c (filter_overlapping_sections): Update.
4585         * stabsread.c (invalid_cpp_abbrev_complaint)
4586         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
4587         (define_symbol, error_type, read_type, rs6000_builtin_type)
4588         (stabs_method_name_from_physname, read_member_functions)
4589         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
4590         (attach_fields_to_type, complain_about_struct_wipeout)
4591         (read_range_type, read_args, common_block_start)
4592         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
4593         Update.
4594         * mdebugread.c (index_complaint, unknown_ext_complaint)
4595         (basic_type_complaint, bad_tag_guess_complaint)
4596         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
4597         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
4598         (parse_procedure, parse_lines)
4599         (function_outside_compilation_unit_complaint)
4600         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
4601         (bad_tag_guess_complaint, reg_value_complaint): Update.
4602         * cp-support.c (demangled_name_complaint): Update.
4603         * macroscope.c (sal_macro_scope): Update.
4604         * dwarf-index-write.c (class debug_names): Update.
4605
4606 2018-05-23  Tom Tromey  <tom@tromey.com>
4607
4608         * complaints.c (clear_complaints): Remove "noisy" parameter.
4609         * complaints.h (clear_complaints): Update.
4610         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4611         (reread_symbols): Update.
4612
4613 2018-05-23  Tom Tromey  <tom@tromey.com>
4614
4615         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
4616         SUBSEQUENT_MESSAGE.
4617         (vcomplaint, clear_complaints): Update.
4618         (symfile_explanations): Remove some messages.
4619
4620 2018-05-23  Tom Tromey  <tom@tromey.com>
4621
4622         * complaints.c (internal_complaint): Remove.
4623         * complaints.h (internal_complaint): Remove.
4624
4625 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4626
4627         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
4628
4629 2018-05-22  Pedro Alves  <palves@redhat.com>
4630
4631         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
4632         (remote_fileio_badfd, remote_fileio_return_errno)
4633         (remote_fileio_return_success, remote_fileio_func_open)
4634         (remote_fileio_func_open, remote_fileio_func_close)
4635         (remote_fileio_func_read, remote_fileio_func_write)
4636         (remote_fileio_func_lseek, remote_fileio_func_rename)
4637         (remote_fileio_func_unlink, remote_fileio_func_stat)
4638         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4639         (remote_fileio_func_isatty, remote_fileio_func_system): Add
4640         remote_target parameter.
4641         (remote_fio_func_map) <func>: Add remote_target parameter.
4642         (do_remote_fileio_request, remote_fileio_request):
4643         * remote-fileio.h (remote_fileio_request):
4644         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
4645         remote_target parameter.
4646         (remote_notif_process, handle_notification): Adjust to pass down
4647         the remote.
4648         (remote_notif_state_allocate): Add remote_target parameter.  Save
4649         it.
4650         * remote-notif.h (struct remote_target): Forward declare.
4651         (struct notif_client) <parse, ack, can_get_pending_events>: Add
4652         remote_target parameter.
4653         (struct remote_notif_state) <remote>: New field.
4654         (remote_notif_ack, remote_notif_parse): Add remote_target
4655         parameter.
4656         (remote_notif_state_allocate, remote_notif_state_allocate): Add
4657         remote_target parameter.
4658         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
4659         (threads_listing_context, rmt_thread_action, protocol_feature)
4660         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
4661         (packet_result, struct threads_listing_context, remote_state):
4662         Move definitions and declarations higher up.
4663         (remote_target) <~remote_target>: Declare.
4664         (remote_download_command_source, remote_file_put, remote_file_get)
4665         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
4666         (remote_hostio_pread_vFile, remote_hostio_send_command)
4667         (remote_hostio_set_filesystem, remote_hostio_open)
4668         (remote_hostio_close, remote_hostio_unlink, remote_state)
4669         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
4670         (get_memory_write_packet_size, get_memory_read_packet_size)
4671         (append_pending_thread_resumptions, remote_detach_1)
4672         (append_resumption, remote_resume_with_vcont)
4673         (add_current_inferior_and_thread, wait_ns, wait_as)
4674         (process_stop_reply, remote_notice_new_inferior)
4675         (process_initial_stop_replies, remote_add_thread)
4676         (btrace_sync_conf, remote_btrace_maybe_reopen)
4677         (remove_new_fork_children, kill_new_fork_children)
4678         (discard_pending_stop_replies, stop_reply_queue_length)
4679         (check_pending_events_prevent_wildcard_vcont)
4680         (discard_pending_stop_replies_in_queue, stop_reply)
4681         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
4682         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
4683         (remote_interrupt_as, remote_interrupt_ns)
4684         (remote_get_noisy_reply, remote_query_attached)
4685         (remote_add_inferior, remote_current_thread, get_current_thread)
4686         (set_thread, set_general_thread, set_continue_thread)
4687         (set_general_process, write_ptid)
4688         (remote_unpack_thread_info_response, remote_get_threadinfo)
4689         (parse_threadlist_response, remote_get_threadlist)
4690         (remote_threadlist_iterator, remote_get_threads_with_ql)
4691         (remote_get_threads_with_qxfer)
4692         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
4693         (get_offsets, remote_check_symbols, remote_supported_packet)
4694         (remote_query_supported, remote_packet_size)
4695         (remote_serial_quit_handler, remote_detach_pid)
4696         (remote_vcont_probe, remote_resume_with_hc)
4697         (send_interrupt_sequence, interrupt_query)
4698         (remote_notif_get_pending_events, fetch_register_using_p)
4699         (send_g_packet, process_g_packet, fetch_registers_using_g)
4700         (store_register_using_P, store_registers_using_G)
4701         (set_remote_traceframe, check_binary_download)
4702         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
4703         (remote_xfer_live_readonly_partial, remote_read_bytes)
4704         (remote_send_printf, remote_flash_write, readchar)
4705         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
4706         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
4707         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
4708         (extended_remote_disable_randomization, extended_remote_run)
4709         (send_environment_packet, extended_remote_environment_support)
4710         (extended_remote_set_inferior_cwd, remote_write_qxfer)
4711         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
4712         (packet_command): Now methods of ...
4713         (remote_target): ... this class.
4714         (m_remote_state) <remote_target>: New field.
4715         (struct remote_state) <stop_reply_queue,
4716         remote_async_inferior_event_token, wait_forever_enabled_p>: New
4717         fields.
4718         (remote_state::remote_state): Allocate stop_reply_queue.
4719         (remote_state): Delete global.
4720         (get_remote_state_raw): Delete.
4721         (remote_target::get_remote_state): Allocate m_remote_state on
4722         demand.
4723         (get_current_remote_target): New.
4724         (remote_ops, extended_remote_ops): Delete.
4725         (wait_forever_enabled_p, remote_async_inferior_event_token):
4726         Delete, moved to struct remote_state.
4727         (remote_target::close): Delete self.  Destruction bits split to
4728         ...
4729         (remote_target::~remote_target): ... this.
4730         (show_memory_packet_size): Adjust to use
4731         get_current_remote_target.
4732         (struct protocol_feature) <func>: Add remote_target parameter.
4733         All callers adjusted.
4734         (curr_quit_handler_target): New.
4735         (remote_serial_quit_handler): Reimplement.
4736         (remote_target::open_1): Adjust to use get_current_remote_target.
4737         Heap-allocate remote_target/extended_remote_target instances.
4738         (vcont_builder::vcont_builder): Add remote_target parameter, and
4739         save it in m_remote.  All callers adjusted.
4740         (vcont_builder::m_remote): New field.
4741         (vcont_builder::restart, vcont_builder::flush)
4742         (vcont_builder::push_action): Use it.
4743         (remote_target::commit_resume): Use it.
4744         (struct queue_iter_param) <remote>: New field.
4745         (remote_target::remove_new_fork_children): Fill in 'remote' field.
4746         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
4747         (check_pending_event_prevents_wildcard_vcont_callback)
4748         (remote_target::check_pending_events_prevent_wildcard_vcont)
4749         (remote_target::discard_pending_stop_replies)
4750         (remote_target::discard_pending_stop_replies_in_queue)
4751         (remote_target::remote_notif_remove_queued_reply): Fill in
4752         'remote' field.
4753         (remote_notif_get_pending_events): New.
4754         (remote_target::readchar, remote_target::remote_serial_write):
4755         Save/restore curr_quit_handler_target.
4756         (putpkt): New.
4757         (kill_new_fork_children): Fill in 'remote' field.
4758         (packet_command): Use get_current_remote_target, defer to
4759         remote_target method of same name.
4760         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
4761         parameter, and save it in m_remote.  All callers adjusted.
4762         (scoped_remote_fd::release): Use m_remote.
4763         (scoped_remote_fd::m_remote): New field.
4764         (remote_file_put, remote_file_get, remote_file_delete): Use
4765         get_current_remote_target, defer to remote_target method of same
4766         name.
4767         (remote_btrace_reset): Add remote_state paremeter.  Update all
4768         callers.
4769         (remote_async_inferior_event_handler). Pass down 'data'.
4770         (remote_new_objfile): Use get_current_remote_target.
4771         (remote_target::vcont_r_supported): New.
4772         (set_range_stepping): Use get_current_remote_target and
4773         remote_target::vcont_r_supported.
4774         (_initialize_remote): Don't allocate 'remote_state' and
4775         'stop_reply_queue' globals.
4776         * remote.h (struct remote_target): Forward declare.
4777         (getpkt, putpkt, remote_notif_get_pending_events): Add
4778         'remote_target' parameter.
4779
4780 2018-05-22  Pedro Alves  <palves@redhat.com>
4781
4782         * remote.c (vcont_builder): Now a class.  Make all data members
4783         private.
4784         (vcont_builder) <vcont_builder, restart, flush, push_action>:
4785         Declare methods.
4786         (vcont_builder_restart): Rename to ...
4787         (vcont_builder::restart): ... this.
4788         (vcont_builder_flush): Rename to ...
4789         (vcont_builder::flush): ... this.
4790         (vcont_builder_push_action): Rename to ...
4791         (vcont_builder::push_action): ... this.
4792         (remote_target::commit_resume): Adjust.
4793
4794 2018-05-22  Pedro Alves  <palves@redhat.com>
4795
4796         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
4797         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
4798         (get_fixed_memory_packet_size): New.
4799         (get_memory_packet_size): Use it.
4800         (set_memory_packet_size): Don't override the config size with
4801         DEFAULT_MAX_MEMORY_PACKET_SIZE.
4802         (show_memory_packet_size): Use get_fixed_memory_packet_size.
4803         Don't refer to get_memory_packet_size if not connected to a remote
4804         target.  Show "(default)" if configured size is 0.
4805
4806 2018-05-22  Pedro Alves  <palves@redhat.com>
4807
4808         * remote.c (remote_target::mourn_inferior): Move
4809         discard_pending_stop_replies call here from ...
4810         (_initialize_remote): ... here.
4811
4812 2018-05-22  Pedro Alves  <palves@redhat.com>
4813
4814         * remote.c (compare_section_command): Remove set_general_process
4815         call.
4816
4817 2018-05-22  Pedro Alves  <palves@redhat.com>
4818
4819         * remote.c (struct packet_reg, struct remote_arch_state):
4820         Move higher up in the file.
4821         (remote_state) <m_arch_states>: Store remote_arch_state values
4822         instead of remote_arch_state pointers.
4823         (remote_state::get_remote_arch_state): Adjust.
4824
4825 2018-05-22  Pedro Alves  <palves@redhat.com>
4826
4827         * remote.c: Include <unordered_map>.
4828         (remote_state): Now a class.
4829         (remote_state) <get_remote_arch_state>: Declare method.
4830         <get_remote_arch_state>: New field.
4831         (remote_arch_state) <remote_arch_state>: Declare ctor.
4832         <regs>: Now a unique_ptr.
4833         (remote_gdbarch_data_handle): Delete.
4834         (get_remote_arch_state): Delete.
4835         (remote_state::get_remote_arch_state): New.
4836         (get_remote_state): Adjust to call remote_state's
4837         get_remote_arch_state method.
4838         (init_remote_state): Delete, bits factored out to ...
4839         (remote_arch_state::remote_arch_state): ... this new method.
4840         (get_remote_packet_size, get_memory_packet_size)
4841         (process_g_packet, remote_target::fetch_registers)
4842         (remote_target::prepare_to_store, store_registers_using_G)
4843         (remote_target::store_registers, remote_target::get_trace_status):
4844         Adjust to call remote_state's method.
4845         (_initialize_remote): Remove reference to
4846         remote_gdbarch_data_handle.
4847
4848 2018-05-22  Pedro Alves  <palves@redhat.com>
4849
4850         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
4851         pread>: New method declarations.
4852         (remote_target::open_1): Adjust.
4853         (readahead_cache_invalidate): Rename to ...
4854         (readahead_cache::invalidate): ... this, and adjust to be a class
4855         method.
4856         (readahead_cache_invalidate_fd): Rename to ...
4857         (readahead_cache::invalidate_fd): ... this, and adjust to be a
4858         class method.
4859         (remote_hostio_pwrite): Adjust.
4860         (remote_hostio_pread_from_cache): Rename to ...
4861         (readahead_cache::pread): ... this, and adjust to be a class
4862         method.
4863         (remote_hostio_close): Adjust.
4864
4865 2018-05-22  Pedro Alves  <palves@redhat.com>
4866
4867         * remote.c (remote_hostio_close_cleanup): Delete.
4868         (class scoped_remote_fd): New.
4869         (remote_file_put, remote_file_get): Use it.
4870
4871 2018-05-22  Pedro Alves  <palves@redhat.com>
4872
4873         (struct vCont_action_support): Use bool and initialize all fields.
4874         (struct readahead_cache): Initialize all fields.
4875         (remote_state): Use bool and initialize all fields.
4876         (remote_state::remote_state, remote_state::~remote_state): New.
4877         (new_remote_state): Delete.
4878         (_initialize_remote): Use new to allocate remote_state.
4879
4880 2018-05-22  Pedro Alves  <palves@redhat.com>
4881             張俊芝  <zjz@zjz.name>
4882
4883         PR gdb/22973
4884         * c-exp.y: Include "c-support.h".
4885         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
4886         of tolower.  Use c_ident_is_alpha to scan names.
4887         * c-lang.c: Include "c-support.h".
4888         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
4889         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
4890         * c-support.h: New file, with bits factored out from ...
4891         * cp-name-parser.y: ... this file.
4892         Include "c-support.h".
4893         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
4894         c-support.h and renamed.
4895         (symbol_end, yylex): Adjust.
4896
4897 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4898
4899         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
4900         parameter type to CORE_ADDR.
4901         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
4902         parameter type in declaration to CORE_ADDR.
4903         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
4904         target_auxv_search to get AT_HWCAP and use the result to get the
4905         target description.
4906         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4907         to CORE_ADDR. Remove the cast of the return value to unsigned
4908         long. Fix error predicate of target_auxv_search.
4909         (ppc_linux_nat_target::read_description): Change the type of the
4910         hwcap variable to CORE_ADDR.
4911
4912 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4913
4914         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4915         if the size of fpscr is larger than 32 bits.
4916
4917 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4918
4919         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4920         (ppc32_linux_vsxregmap): New global.
4921         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4922         regcache_supply_regset, and regcache_collect_regset.
4923         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4924         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4925         (fetch_vsx_register, store_vsx_register): Remove.
4926         (fetch_vsx_registers): Add regno parameter. Get regset using
4927         ppc_linux_vsxregset. Use regset to supply registers.
4928         (store_vsx_registers): Add regno parameter. Get regset using
4929         ppc_linux_vsxregset. Use regset to collect registers.
4930         (fetch_register): Call fetch_vsx_registers instead of
4931         fetch_vsx_register.
4932         (store_register): Call store_vsx_registers instead of
4933         store_vsx_register.
4934         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4935         new regno parameter.
4936         (store_ppc_registers): Call store_vsx_registers with -1 for the
4937         new regno parameter.
4938         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4939         (ppc_collect_vsxregset): Remove.
4940
4941 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4942
4943         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4944         offset fields.
4945         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4946         for vector register offset fields.
4947         (ppc64_fbsd_reg_offsets): Likewise.
4948         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4949         to vector register offset fields.
4950         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4951         to vector register offset fields.
4952         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4953         vector register offset fields.
4954         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4955         initializers for vector register offset fields.
4956         (rs6000_aix64_reg_offsets): Likewise.
4957         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4958         (ppc_supply_vrregset): Remove.
4959         (ppc_collect_vrregset): Remove.
4960         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4961         (ppc_linux_vrregset) : New function.
4962         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4963         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4964         (ppc32_linux_vrregset): Remove.
4965         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4966         and use result instead of ppc32_linux_vrregset.
4967         (ppc32_linux_reg_offsets): Remove initializers for vector register
4968         offset fields.
4969         (ppc64_linux_reg_offsets): Likewise.
4970         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4971         * ppc-linux-nat.c: Include regset.h.
4972         (gdb_vrregset_t): Adjust comment to account for little-endian
4973         mode.
4974         (supply_vrregset, fill_vrregset): Remove.
4975         (fetch_altivec_register, store_altivec_register): Remove.
4976         (fetch_altivec_registers): Add regno parameter. Get regset using
4977         ppc_linux_vrregset. Use regset to supply registers.
4978         (store_altivec_registers): Add regno parameter. Get regset using
4979         ppc_linux_vrregset. Use regset to collect registers.
4980         (fetch_register): Call fetch_altivec_registers instead of
4981         fetch_altivec_register.
4982         (store_register): Call store_altivec_registers instead of
4983         store_altivec_register.
4984         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4985         the new regno parameter.
4986         (store_ppc_registers): Call store_altivec_registers with -1 for
4987         the new regno parameter.
4988
4989 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4990
4991         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4992         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4993         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4994         (gdb_vrregset_t): Change array type size to
4995         PPC_LINUX_SIZEOF_VRREGSET.
4996         (gdb_vsxregset_t): Change array type size to
4997         PPC_LINUX_SIZEOF_VSXREGSET.
4998         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4999         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5000         PPC_LINUX_SIZEOF_VSXREGSET.
5001
5002 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5003
5004         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5005         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5006         nat/ppc-linux.c.
5007         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5008         ppc_linux_target_wordsize with tid.
5009         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5010         wordsize with tid.
5011         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5012         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5013         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5014         tid parameter. Remove static specifier.
5015         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5016         (ppc_linux_target_wordsize): New declaration.
5017
5018 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5019
5020         * arch/ppc-linux-common.c: New file.
5021         * arch/ppc-linux-common.h: New file.
5022         * arch/ppc-linux-tdesc.h: New file.
5023         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5024         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5025         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5026         arch/ppc-linux-tdesc.h.
5027         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5028         arch/ppc-linux-tdesc.h.
5029         (ppc_linux_nat_target::read_description): Remove target
5030         description matching code. Fill a ppc_linux_features struct and
5031         call ppc_linux_match_description with it. Move comment about ISA
5032         2.05 to ppc-linux-common.c.
5033         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5034         arch/ppc-linux-tdesc.h.
5035         (ppc_linux_core_read_description): Remove target description
5036         matching code. Fill a ppc_linux_features struct and call
5037         ppc_linux_match_description with it.
5038         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5039         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5040         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5041         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5042         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5043         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5044         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5045         (tdesc_powerpc_e500l): Remove.
5046
5047 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5048
5049         * ada-lang.c (catch_assert_command): Pass empty string instead
5050         of NULL for excep_string argument.
5051
5052 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5053
5054         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5055         the width of the requested register exceeds the width of the
5056         `ptrace' data type.
5057
5058 2018-05-21  Tom Tromey  <tom@tromey.com>
5059
5060         * printcmd.c (output_command): Remove.
5061         (output_command_const): Rename to output_command.
5062         * valprint.h (output_command): Rename from output_command_const.
5063         * tracepoint.c (trace_dump_actions): Call output_command.
5064
5065 2018-05-21  Tom Tromey  <tom@tromey.com>
5066
5067         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5068         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5069         * ada-lang.h (create_ada_exception_catchpoint): Update.
5070         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5071         std::string.
5072         (create_excep_cond_exprs, ~ada_catchpoint)
5073         (should_stop_exception, print_one_exception)
5074         (print_mention_exception, print_recreate_exception): Update.
5075         (ada_get_next_arg): Remove.
5076         (catch_ada_exception_command_split): Use std::string.  Change type
5077         of "excep_string", "cond_string".
5078         (catch_ada_exception_command): Update.
5079         (create_ada_exception_catchpoint): Change type of excep_string.
5080         (ada_exception_sal): Remove excep_string parameter.
5081         (~ada_catchpoint): Remove.
5082
5083 2018-05-21  Tom Tromey  <tom@tromey.com>
5084
5085         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5086         cleanup.
5087
5088 2018-05-21  Tom Tromey  <tom@tromey.com>
5089
5090         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5091         Return unique_xmalloc_ptr.
5092         (print_it_exception): Update.
5093
5094 2018-05-21  Tom Tromey  <tom@tromey.com>
5095
5096         * tracepoint.c (trace_dump_actions): Use std::string.
5097
5098 2018-05-21  Tom Tromey  <tom@tromey.com>
5099
5100         * symfile.c (reread_symbols): Use std::string for original_name.
5101
5102 2018-05-21  Tom Tromey  <tom@tromey.com>
5103
5104         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5105         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5106         constructor.
5107
5108 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5109
5110         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5111         instance to...
5112         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5113         * objfiles.c (get_objfile_bfd_data): Allocate
5114         objfile_per_bfd_storage with obstack_new when allocating on
5115         obstack.
5116
5117 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5118
5119         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5120         OBSTACK_ZALLOC.
5121         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5122         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5123         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5124         (add_pending): Likewise.
5125         (parse_symbol): Likewise.
5126         (parse_partial_symbols): Likewise.
5127         (psymtab_to_symtab_1): Likewise.
5128         (new_psymtab): Likewise.
5129         (elfmdebug_build_psymtabs): Likewise.
5130         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5131         * objfiles.c (get_objfile_bfd_data): Likewise.
5132         (objfile_register_static_link): Likewise.
5133         * psymtab.c (allocate_psymtab): Likewise.
5134         * stabsread.c (read_member_functions): Likewise.
5135         * xcoffread.c (xcoff_end_psymtab): Likewise.
5136
5137 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5138
5139         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5140         compiler supports std::is_trivially_constructible.
5141         * common/poison.h: Include obstack.h.
5142         (IsMallocable): Define to is_trivially_constructible if the
5143         compiler supports it, define to true_type otherwise.
5144         (xobnew): New.
5145         (XOBNEW): Redefine.
5146         (xobnewvec): New.
5147         (XOBNEWVEC): Redefine.
5148         * gdb_obstack.h (obstack_zalloc): New.
5149         (OBSTACK_ZALLOC): Redefine.
5150         (obstack_calloc): New.
5151         (OBSTACK_CALLOC): Redefine.
5152         (obstack_new): New.
5153         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5154         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5155         gdbarch.c.
5156         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5157         obstack_calloc/obstack_zalloc.
5158         (gdbarch_obstack_zalloc): Remove.
5159         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5160
5161 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5162
5163         * stack.c (backtrace_command_1): Remove useless variable int i.
5164
5165 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5166
5167         * stack.c (print_frame_info): Fix comment.
5168
5169 2018-05-18  Tom Tromey  <tom@tromey.com>
5170
5171         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5172         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5173         (~dwarf2_per_objfile): Update
5174         (dwarf2_get_dwz_file): Use new.
5175         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5176         unique_ptr.
5177
5178 2018-05-18  Tom Tromey  <tom@tromey.com>
5179
5180         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5181         unique_ptr.
5182         * dwarf2read.c (struct dwp_file): Add constructor and
5183         initializers.
5184         (open_and_init_dwp_file): Return a unique_ptr.
5185         (dwarf2_per_objfile, create_dwp_hash_table)
5186         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5187         (lookup_dwo_unit_in_dwp): Update.
5188         (open_and_init_dwp_file, get_dwp_file): Update.
5189
5190 2018-05-18  Tom Tromey  <tom@tromey.com>
5191
5192         * dwarf2read.c (dwarf2_per_objfile): Update.
5193         (struct mapped_index): Add initializers.
5194         (dwarf2_read_index): Use new.
5195         (dw2_symtab_iter_init): Update.
5196         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
5197         unique_ptr.
5198
5199 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5200
5201         * dwarf2read.c (mapped_index) <total_size>: Remove.
5202
5203 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5204
5205         * unittests/format_pieces-selftests.c (test_format_specifier):
5206         Add ARI comments.
5207
5208 2018-05-18  Tom Tromey  <tom@tromey.com>
5209
5210         * c-typeprint.c (maybe_print_hole): New function.
5211         (c_print_type_struct_field_offset): Update.
5212         (c_type_print_base_struct_union): Call maybe_print_hole.
5213
5214 2018-05-17  Keith Seitz  <keiths@redhat.com>
5215
5216         * breakpoint.c (build_bpstat_chain): New function, moved from
5217         bpstat_stop_status.
5218         (bpstat_stop_status): Add optional parameter, `stop_chain'.
5219         If no stop chain is passed, call build_bpstat_chain to build it.
5220         * breakpoint.h (build_bpstat_chain): Declare.
5221         (bpstat_stop_status): Move documentation here from breakpoint.c.
5222         * infrun.c (handle_signal_stop): Before eliding inlined frames,
5223         build the stop chain and pass it to skip_inline_frames.
5224         Pass this stop chain to bpstat_stop_status.
5225         * inline-frame.c: Include breakpoint.h.
5226         (stopped_by_user_bp_inline_frame): New function.
5227         (skip_inline_frames): Add parameter `stop_chain'.
5228         Move documention to inline-frame.h.
5229         If non-NULL, use stopped_by_user_bp_inline_frame to determine
5230         whether the frame should be elided.
5231         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
5232         Add moved documentation and update for new parameter.
5233
5234 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5235
5236         PR cli/14975
5237         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5238         unittests/format_pieces-selftests.c.
5239         * common/format.h (format_piece) <operator==>: New.
5240         (format_pieces) <operator[]>: Remove.
5241         * common/format.c (format_pieces::format_pieces): Handle \e.
5242         * unittests/format_pieces-selftests.c: New.
5243
5244 2018-05-17  Tom Tromey  <tom@tromey.com>
5245
5246         PR symtab/23010:
5247         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
5248         (dw2_instantiate_symtab): Add skip_partial parameter.
5249         (dw2_find_last_source_symtab, dw2_map_expand_apply)
5250         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
5251         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
5252         (dw2_expand_symtabs_matching_one)
5253         (dw2_find_pc_sect_compunit_symtab)
5254         (dw2_debug_names_lookup_symbol)
5255         (dw2_debug_names_expand_symtabs_for_function): Update.
5256         (init_cutu_and_read_dies): Add skip_partial parameter.
5257         (process_psymtab_comp_unit, build_type_psymtabs_1)
5258         (process_skeletonless_type_unit, load_partial_comp_unit)
5259         (psymtab_to_symtab_1): Update.
5260         (load_full_comp_unit): Add skip_partial parameter.
5261         (process_imported_unit_die, dwarf2_read_addr_index)
5262         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
5263         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
5264         (read_signatured_type): Update.
5265
5266 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5267
5268         * value.c (release_value): Remove unused variable.
5269         (record_latest_value): Likewise.
5270         (access_value_history): Likewise.
5271         (preserve_values): Likewise.
5272
5273 2018-05-17  Tom Tromey  <tom@tromey.com>
5274
5275         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
5276         Initialize.
5277
5278 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
5279
5280         PR gdb/22286
5281         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
5282         Also handle registers whose width is not a multiple of
5283         PTRACE_TYPE_RET.
5284         (linux_nat_trad_target::store_register): Likewise.
5285
5286 2018-05-16  Tom Tromey  <tom@tromey.com>
5287
5288         * gdbcore.h (core_bfd): Redefine.
5289         * corelow.c (core_target::close): Update.
5290         (core_target_open): Update.
5291         * progspace.h (struct program_space) <cbfd>: Now a
5292         gdb_bfd_ref_ptr.
5293
5294 2018-05-16  Tom Tromey  <tom@tromey.com>
5295
5296         PR cli/19551:
5297         * symfile-add-flags.h (enum symfile_add_flags)
5298         <SYMFILE_NOT_FILENAME>: New constant.
5299         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
5300         objfile name from BFD.
5301         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
5302         * minidebug.c (find_separate_debug_file_in_section): Put
5303         ".gnu_debugdata" into BFD's file name.
5304
5305 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
5306
5307         * regcache.c (regcache_read_ftype, regcache_write_ftype):
5308         Remove.
5309
5310 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
5311
5312         PR binutils/21446
5313         * aarch64-tdep.c (aarch64_analyze_prologue,
5314         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
5315         Indicate not interested in errors.
5316
5317 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5318
5319         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
5320         Supply the MIPS_ZERO_REGNUM register.
5321
5322 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5323
5324         * mips-tdep.c (mask_address_var): Make variable static.
5325
5326 2018-05-14  Tom Tromey  <tom@tromey.com>
5327
5328         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
5329
5330 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5331
5332         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
5333         FXSAVE_ADDR for the mxcsr register.
5334
5335 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
5336
5337         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
5338
5339 2018-05-11  Pedro Alves  <palves@redhat.com>
5340
5341         * corelow.c (core_target) <core_target>: No longer inline.
5342         Initialize m_core_gdbarch, m_core_vec and build the section table
5343         here.
5344         <~core_target>: New.
5345         <core_gdbarch, get_core_register_section>: New methods.
5346         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
5347         factored out from ...
5348         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
5349         (core_ops): Delete.
5350         (sniff_core_bfd): Add gdbarch parameter.
5351         (core_close): Delete, merged into ...
5352         (core_target::close): ... here.  Delete self.
5353         (core_close_cleanup): Delete.
5354         (core_target_open): Allocate a core_target on the heap.  Use a
5355         unique_ptr instead of a cleanup.  Bits moved into the core_target
5356         ctor.  Adjust to use core_target methods instead of globals.
5357         (get_core_register_section): Rename to ...
5358         (core_target::get_core_register_section): ... this and adjust.
5359         (struct get_core_registers_cb_data): New.
5360         (get_core_registers_cb): Use it.  Use bool.
5361         (core_target::fetch_registers, core_target::files_info)
5362         (core_target::xfer_partial, core_target::read_description)
5363         (core_target::pid_to, core_target::thread_name): Adjust to
5364         reference class fields instead of globals.
5365         * target.h (struct target_ops_deleter, target_ops_up): New.
5366
5367 2018-05-11  Pedro Alves  <palves@redhat.com>
5368
5369         * corefile.c (core_file_command): Move to corelow.c.
5370         * corelow.c (the_core_target): Delete.
5371         (core_file_command): Moved from corefile.c.  Check exec_bfd
5372         instead of the_core_target.  Use target_detach instead of calling
5373         into the_core_target directly.
5374         (maybe_say_no_core_file_now): New.
5375         (core_target::detach): Use it.
5376         (_initialize_corelow): Remove references to the_core_target.
5377         * gdbcore.h (the_core_target): Delete.
5378
5379 2018-05-11  Tom Tromey  <tromey@redhat.com>
5380             Pedro Alves  <palves@redhat.com>
5381
5382         * corefile.c (core_bfd): Remove.
5383         * gdbcore.h (core_bfd): Now a macro.
5384         * progspace.h (struct program_space) <cbfd>: New field.
5385
5386 2018-05-11  Tom Tromey  <tom@tromey.com>
5387
5388         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
5389         gdb::def_vector.
5390
5391 2018-05-10  Tom Tromey  <tom@tromey.com>
5392
5393         * configure: Rebuild.
5394         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
5395
5396 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
5397
5398         PR server/23158:
5399         * regformats/regdat.sh: Adjust script, following the addition
5400         of the new expedite_regs parameter to init_target_desc.
5401
5402 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
5403
5404         PR gdb/23127
5405         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
5406         set_gdbarch_significant_addr_bit.
5407         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
5408         set_gdbarch_significant_addr_bit.
5409         * utils.c (address_significant): Update to sign extend addr.
5410
5411 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
5412
5413         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
5414         (xtensa_linux_init_abi): Limit tdep->num_regs by
5415         tdep->num_nopriv_regs.
5416         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
5417         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
5418         not initialized.
5419
5420 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
5421
5422         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
5423
5424 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5425
5426         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
5427         (I387_MXCSR_INIT_VAL): New constant.
5428         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
5429         buffer if it was supplied by the inferior.
5430         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
5431         (i387_xsave_get_clear_bv): New function.
5432         (i387_supply_xsave): Only read x87 control registers from the
5433         xsave buffer if the feature is enabled, and the state will have
5434         been written, otherwise, provide a suitable default.
5435         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
5436         including x87 control registers.  Update control registers if they
5437         have changed from the default value, and mark features as enabled
5438         as required.
5439         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
5440
5441 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
5442
5443         * spu-tdep.c (info_spu_event_command): Fix output formatting.
5444
5445 2018-05-07  Tom Tromey  <tom@tromey.com>
5446
5447         * configure: Rebuild.
5448         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
5449
5450 2018-05-07  Tom Tromey  <tom@tromey.com>
5451
5452         PR tdep/20362:
5453         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
5454         bit.  Use correct value for VDIV.
5455
5456 2018-05-04  Tom Tromey  <tom@tromey.com>
5457
5458         * configure: Rebuild.
5459         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
5460
5461 2018-05-04  Tom Tromey  <tom@tromey.com>
5462
5463         * linux-record.c (record_linux_system_call) <case
5464         RECORD_SYS_RECVFROM>: Add "break".
5465
5466 2018-05-04  Tom Tromey  <tom@tromey.com>
5467
5468         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
5469         Add missing "break".
5470         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
5471         Add missing "break".
5472
5473 2018-05-04  Tom Tromey  <tom@tromey.com>
5474
5475         * rs6000-tdep.c (ppc_process_record_op4)
5476         (ppc_process_record_op63): Add fall-through comment.
5477
5478 2018-05-04  Tom Tromey  <tom@tromey.com>
5479
5480         * i386-tdep.c (i386_process_record): Add fall-through comment.
5481
5482 2018-05-04  Tom Tromey  <tom@tromey.com>
5483
5484         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
5485         comment.
5486
5487 2018-05-04  Tom Tromey  <tom@tromey.com>
5488
5489         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
5490         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
5491         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
5492         comment.
5493         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
5494         comment.
5495         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
5496         comment.
5497
5498 2018-05-04  Tom Tromey  <tom@tromey.com>
5499
5500         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
5501
5502 2018-05-04  Tom Tromey  <tom@tromey.com>
5503
5504         * s390-tdep.c (s390_process_record): Fix fall-through comments.
5505         * xcoffread.c (scan_xcoff_symtab): Move comment later.
5506         * symfile.c (section_is_mapped): Fix fall-through comment.
5507         * stabsread.c (define_symbol, read_member_functions): Fix
5508         fall-through comment.
5509         * s390-linux-tdep.c (s390_process_record): Fix fall-through
5510         comment.
5511         * remote.c (remote_wait_as): Fix fall-through comment.
5512         * p-exp.y (yylex): Fix fall-through comment.
5513         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
5514         comment.
5515         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
5516         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
5517         * jv-exp.y (yylex): Fix fall-through comment.
5518         * go-exp.y (lex_one_token): Fix fall-through comment.
5519         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
5520         fall-through comment.
5521         * f-exp.y (yylex): Fix fall-through comment.
5522         * dwarf2read.c (process_die): Fix fall-through comments.
5523         * dbxread.c (process_one_symbol): Fix fall-through comment.
5524         * d-exp.y (lex_one_token): Fix fall-through comment.
5525         * cp-name-parser.y (yylex): Fix fall-through comment.
5526         * coffread.c (coff_symtab_read): Fix fall-through comment.
5527         * c-exp.y (lex_one_token): Fix fall-through comment.
5528         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
5529         comment.
5530         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
5531         comment.
5532
5533 2018-05-04  Tom Tromey  <tom@tromey.com>
5534
5535         PR python/22730:
5536         * NEWS: Mention gdb.execute change.
5537         * gdbcmd.h (execute_control_command): Don't declare.
5538         * python/python.c (execute_gdb_command): Use read_command_lines_1,
5539         execute_control_commands, execute_control_commands_to_string.
5540         * cli/cli-script.h (execute_control_commands)
5541         (execute_control_commands_to_string): Declare.
5542         (execute_control_command): Add from_tty parameter.
5543         * cli/cli-script.c (execute_control_commands)
5544         (execute_control_commands_to_string): New functions.
5545         (execute_user_command): Use execute_control_commands.
5546         (execute_control_command_1): Add "from_tty" parameter.  Update.
5547         (execute_control_command): Likewise.
5548
5549 2018-05-04  Tom Tromey  <tom@tromey.com>
5550
5551         PR python/22731:
5552         * NEWS: Mention that breakpoint commands are writable.
5553         * python/py-breakpoint.c (bppy_set_commands): New function.
5554         (breakpoint_object_getset) <"commands">: Use it.
5555
5556 2018-05-04  Tom Tromey  <tom@tromey.com>
5557
5558         * tracepoint.c (actions_command): Update.
5559         * mi/mi-cmd-break.c (mi_command_line_array)
5560         (mi_command_line_array_cnt, mi_command_line_array_ptr)
5561         (mi_read_next_line): Remove.
5562         (mi_cmd_break_commands): Update.
5563         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
5564         function_view.
5565         * cli/cli-script.c (get_command_line): Update.
5566         (process_next_line): Use function_view.  Constify.
5567         (recurse_read_control_structure, read_command_lines)
5568         (read_command_lines_1): Change argument types to function_view.
5569         (do_define_command, document_command): Update.
5570         * breakpoint.h (check_tracepoint_command): Don't declare.
5571         * breakpoint.c (check_tracepoint_command): Remove.
5572         (commands_command_1, create_tracepoint_from_upload): Update.
5573
5574 2018-05-04  Tom Tromey  <tom@tromey.com>
5575
5576         PR gdb/11750:
5577         * cli/cli-script.h (enum command_control_type) <define_control>:
5578         New constant.
5579         * cli/cli-script.c (multi_line_command_p): Handle define_control.
5580         (build_command_line, execute_control_command_1)
5581         (process_next_line): Likewise.
5582         (do_define_command): New function, extracted from define_command.
5583         (define_command): Use it.
5584
5585 2018-05-04  Tom Tromey  <tom@tromey.com>
5586
5587         * tracepoint.c (actions_command): Update.
5588         * cli/cli-script.h (read_command_lines): Update.
5589         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
5590         (MAX_TMPBUF): Remove define.
5591         (define_command): Use string_printf.
5592         (document_command): Likewise.
5593         * breakpoint.c (commands_command_1): Update.
5594
5595 2018-05-04  Tom Tromey  <tom@tromey.com>
5596
5597         * top.c (execute_command): Update.
5598         * cli/cli-script.h (print_command_lines): Now varargs.
5599         * cli/cli-script.c (print_command_lines): Now varargs.
5600         (execute_control_command_1) <case while_control, case if_control>:
5601         Update.
5602
5603 2018-05-04  Tom Tromey  <tom@tromey.com>
5604
5605         * tracepoint.c (all_tracepoint_actions): Rename from
5606         all_tracepoint_actions_and_cleanup.  Change return type.
5607         (actions_command, encode_actions_1, encode_actions)
5608         (trace_dump_actions, tdump_command): Update.
5609         * remote.c (remote_download_command_source): Update.
5610         * python/python.c (gdbpy_eval_from_control_command)
5611         (python_command, python_interactive_command): Update.
5612         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5613         * guile/guile.c (guile_command)
5614         (gdbscm_eval_from_control_command, guile_command): Update.
5615         * compile/compile.c (compile_code_command)
5616         (compile_print_command, compile_to_object): Update.
5617         * cli/cli-script.h (struct command_lines_deleter): New.
5618         (counted_command_line): New typedef.
5619         (struct command_line): Add constructor, destructor.
5620         <body_list>: Remove.
5621         <body_list_0, body_list_1>: New members.
5622         (command_line_up): Remove typedef.
5623         (read_command_lines, read_command_lines_1, get_command_line):
5624         Update.
5625         (copy_command_lines): Don't declare.
5626         * cli/cli-script.c (build_command_line): Use "new".
5627         (get_command_line): Return counted_command_line.
5628         (print_command_lines, execute_user_command)
5629         (execute_control_command_1, while_command, if_command): Update.
5630         (realloc_body_list): Remove.
5631         (process_next_line, recurse_read_control_structure): Update.
5632         (read_command_lines, read_command_lines_1): Return counted_command_line.
5633         (free_command_lines): Use "delete".
5634         (copy_command_lines): Remove.
5635         (define_command, document_command, show_user_1): Update.
5636         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
5637         a counted_command_line.
5638         * breakpoint.h (counted_command_line): Remove typedef.
5639         (breakpoint_set_commands): Update.
5640         * breakpoint.c (check_no_tracepoint_commands)
5641         (validate_commands_for_breakpoint): Update.
5642         (breakpoint_set_commands): Change commands to be a
5643         counted_command_line.
5644         (commands_command_1, update_dprintf_command_list)
5645         (create_tracepoint_from_upload): Update.
5646
5647 2018-05-04  Tom Tromey  <tom@tromey.com>
5648
5649         * cli/cli-decode.h (cmd_list_element): New constructor.
5650         (~cmd_list_element): New destructor.
5651         (struct cmd_list_element): Add initializers.
5652         * cli/cli-decode.c (do_add_cmd): Use "new".
5653         (delete_cmd): Use "delete".
5654
5655 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5656             Pedro Alves <palves@redhat.com>
5657
5658         PR breakpoints/19806 and support for PR external/20207.
5659         * NEWS: Mention Aarch64 watchpoint improvements.
5660         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
5661         watchpoints and PR external/20207 watchpoints.
5662         * nat/aarch64-linux-hw-point.c
5663         (kernel_supports_any_contiguous_range): New.
5664         (aarch64_watchpoint_offset): New.
5665         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
5666         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
5667         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
5668         (aarch64_align_watchpoint): New parameters aligned_offset_p and
5669         next_addr_orig_p.  Support PR external/20207 watchpoints.
5670         (aarch64_downgrade_regs): New.
5671         (aarch64_dr_state_insert_one_point): New parameters offset and
5672         addr_orig.
5673         (aarch64_dr_state_remove_one_point): Likewise.
5674         (aarch64_handle_breakpoint): Update caller.
5675         (aarch64_handle_aligned_watchpoint): Likewise.
5676         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
5677         aligned_offset.
5678         (aarch64_linux_set_debug_regs): Remove const from state.  Call
5679         aarch64_downgrade_regs.
5680         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
5681         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
5682         (DR_CONTROL_MASK): ... this.
5683         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
5684         (unsigned int aarch64_watchpoint_offset): New prototype.
5685         (aarch64_linux_set_debug_regs): Remove const from state.
5686         * utils.c (align_up, align_down): Move to ...
5687         * common/common-utils.c (align_up, align_down): ... here.
5688         * utils.h (align_up, align_down): Move to ...
5689         * common/common-utils.h (align_up, align_down): ... here.
5690
5691 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
5692
5693         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
5694         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
5695         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
5696         Re-implement to match the ABI as summarized in GCC's
5697         gcc/config/sparc/sparc.c.  All callers updated.
5698         (sparc32_store_arguments): Remove assertion.
5699
5700 2018-05-04  Tom Tromey  <tom@tromey.com>
5701
5702         * printcmd.c: Don't include tui.h.
5703         (decode_format): Use skip_spaces.
5704
5705 2018-05-04  Tom Tromey  <tom@tromey.com>
5706
5707         PR gdb/22619:
5708         * printcmd.c (last_count): New global.
5709         (x_command): Use saved count when repeating.
5710
5711 2018-05-04  Tom Tromey  <tom@tromey.com>
5712
5713         * nto-procfs.c (do_closedir_cleanup): Remove.
5714         (procfs_pidlist): Use gdb_dir_up.
5715         * procfs.c (do_closedir_cleanup): Remove.
5716         (proc_update_threads): Use gdb_dir_up.
5717         * common/filestuff.h (struct gdb_dir_deleter): New.
5718         (gdb_dir_up): New typedef.
5719
5720 2018-05-04  Tom Tromey  <tom@tromey.com>
5721
5722         * ada-lang.c (print_mention_exception): Use std::string.
5723
5724 2018-05-04  Tom Tromey  <tom@tromey.com>
5725
5726         * ada-lang.c (create_excep_cond_exprs): Update.
5727         (ada_exception_catchpoint_cond_string): Use std::string.
5728
5729 2018-05-04  Tom Tromey  <tom@tromey.com>
5730
5731         * ada-lang.c (xget_renaming_scope): Return std::string.
5732         (old_renaming_is_invisible): Update.
5733
5734 2018-05-04  Tom Tromey  <tom@tromey.com>
5735
5736         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
5737         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
5738
5739 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
5740
5741         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
5742
5743 2018-05-04  Tom Tromey  <tom@tromey.com>
5744
5745         * remote.c (remote_query_supported_append): Change type.
5746         (remote_check_symbols): Update.
5747
5748 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
5749
5750         PR gdb/11420
5751         * configure.ac: Prepend libpython.
5752         * python/python-config.py: Likewise.
5753         * configure: Regenerate.
5754
5755 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
5756
5757         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
5758
5759 2018-05-03  Pedro Alves  <palves@redhat.com>
5760
5761         * s390-linux-nat.c
5762         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
5763         override.  Write 'true' instead of '1'.
5764         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
5765         declaration.
5766
5767 2018-05-02  Pedro Alves  <palves@redhat.com>
5768
5769         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
5770         add_inf_child_target.
5771         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
5772         add_inf_child_target.
5773         * aix-thread.c (aix_thread_target_info): New.
5774         (aix_thread_target) <shortname, longname, doc>: Delete.
5775         <info>: New.
5776         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
5777         add_inf_child_target.
5778         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
5779         add_inf_child_target.
5780         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
5781         add_inf_child_target.
5782         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
5783         add_inf_child_target.
5784         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
5785         add_inf_child_target.
5786         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
5787         add_inf_child_target.
5788         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
5789         add_inf_child_target.
5790         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
5791         add_inf_child_target.
5792         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
5793         add_inf_child_target.
5794         * bfd-target.c (target_bfd_target_info): New.
5795         (target_bfd) <shortname, longname, doc>: Delete.
5796         <info>: New.
5797         * bsd-kvm.c (bsd_kvm_target_info): New.
5798         (bsd_kvm_target) <shortname, longname, doc>: Delete.
5799         <info>: New.
5800         (bsd_kvm_target::open): Rename to ...
5801         (bsd_kvm_target_open): ... this.  Adjust.
5802         * bsd-uthread.c (bsd_uthread_target_info): New.
5803         (bsd_uthread_target) <shortname, longname, doc>: Delete.
5804         <info>: New.
5805         * corefile.c (core_file_command): Adjust.
5806         * corelow.c (core_target_info): New.
5807         (core_target) <shortname, longname, doc>: Delete.
5808         <info>: New.
5809         (core_target::open): Rename to ...
5810         (core_target_open): ... this.  Adjust.
5811         * ctf.c (ctf_target_info): New.
5812         (ctf_target) <shortname, longname, doc>: Delete.
5813         <info>: New.
5814         (ctf_target::open): Rename to ...
5815         (ctf_target_open): ... this.
5816         (_initialize_ctf): Adjust.
5817         * exec.c (exec_target_info): New.
5818         (exec_target) <shortname, longname, doc>: Delete.
5819         <info>: New.
5820         (exec_target::open): Rename to ...
5821         (exec_target_open): ... this.
5822         * gdbcore.h (core_target_open): Declare.
5823         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
5824         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
5825         add_inf_child_target.
5826         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
5827         add_inf_child_target.
5828         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
5829         add_inf_child_target.
5830         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
5831         add_inf_child_target.
5832         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
5833         add_inf_child_target.
5834         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
5835         add_inf_child_target.
5836         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
5837         add_inf_child_target.
5838         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
5839         add_inf_child_target.
5840         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
5841         add_inf_child_target.
5842         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
5843         add_inf_child_target.
5844         * inf-child.c (inf_child_target_info): New.
5845         (inf_child_target::info): New.
5846         (inf_child_open_target): Remove 'target' parameter.  Use
5847         get_native_target instead.
5848         (inf_child_target::open): Delete.
5849         (add_inf_child_target): New.
5850         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
5851         Delete.
5852         <info>: New.
5853         (add_inf_child_target): Declare.
5854         (inf_child_open_target): Declare.
5855         * linux-thread-db.c (thread_db_target_info): New.
5856         (thread_db_target) <shortname, longname, doc>: Delete.
5857         <info>: New.
5858         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
5859         add_inf_child_target.
5860         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
5861         add_inf_child_target.
5862         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
5863         add_inf_child_target.
5864         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
5865         add_inf_child_target.
5866         * make-target-delegates (print_class): Adjust.
5867         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
5868         add_inf_child_target.
5869         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
5870         add_inf_child_target.
5871         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
5872         add_inf_child_target.
5873         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
5874         add_inf_child_target.
5875         * nto-procfs.c (nto_native_target_info): New.
5876         (nto_procfs_target_native) <shortname, longname, doc>:
5877         Delete.
5878         <info>: New.
5879         (nto_procfs_target_info): New.
5880         (nto_procfs_target_procfs) <shortname, longname, doc>:
5881         Delete.
5882         <info>: New.
5883         (init_procfs_targets): Adjust.
5884         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
5885         add_inf_child_target.
5886         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
5887         add_inf_child_target.
5888         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
5889         add_inf_child_target.
5890         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
5891         add_inf_child_target.
5892         * ravenscar-thread.c (ravenscar_target_info): New.
5893         (ravenscar_thread_target) <shortname, longname, doc>:
5894         Delete.
5895         <info>: New.
5896         * record-btrace.c (record_btrace_target_info):
5897         (record_btrace_target) <shortname, longname, doc>: Delete.
5898         <info>: New.
5899         (record_btrace_target::open): Rename to ...
5900         (record_btrace_target_open): ... this.  Adjust.
5901         * record-full.c (record_longname, record_doc): New.
5902         (record_full_base_target) <shortname, longname, doc>: Delete.
5903         <info>: New.
5904         (record_full_target_info): New.
5905         (record_full_target): <shortname>: Delete.
5906         <info>: New.
5907         (record_full_core_open_1, record_full_open_1): Update comments.
5908         (record_full_base_target::open): Rename to ...
5909         (record_full_open): ... this.
5910         (cmd_record_full_restore): Update.
5911         (_initialize_record_full): Update.
5912         * remote-sim.c (remote_sim_target_info): New.
5913         (gdbsim_target) <shortname, longname, doc>: Delete.
5914         <info>: New.
5915         (gdbsim_target::open): Rename to ...
5916         (gdbsim_target_open): ... this.
5917         (_initialize_remote_sim): Adjust.
5918         * remote.c (remote_doc): New.
5919         (remote_target_info): New.
5920         (remote_target) <shortname, longname, doc>: Delete.
5921         <info>: New.
5922         (extended_remote_target_info): New.
5923         (extended_remote_target) <shortname, longname, doc>: Delete.
5924         <info>: New.
5925         (remote_target::open_1): Make static.  Adjust.
5926         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5927         * s390-linux-nat.c (_initialize_s390_nat): Use
5928         add_inf_child_target.
5929         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5930         add_inf_child_target.
5931         * sol-thread.c (thread_db_target_info): New.
5932         (sol_thread_target) <shortname, longname, doc>: Delete.
5933         <info>: New.
5934         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5935         add_inf_child_target.
5936         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5937         add_inf_child_target.
5938         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5939         add_inf_child_target.
5940         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5941         add_inf_child_target.
5942         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5943         add_inf_child_target.
5944         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5945         add_inf_child_target.
5946         * spu-linux-nat.c (_initialize_spu_nat): Use
5947         add_inf_child_target.
5948         * spu-multiarch.c (spu_multiarch_target_info): New.
5949         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5950         <info>: New.
5951         * target-delegates.c: Regenerate.
5952         * target.c: Include <unordered_map>.
5953         (target_ops_p): Delete.
5954         (DEF_VEC_P(target_ops_p)): Delete.
5955         (target_factories): New.
5956         (test_target_info): New.
5957         (test_target_ops::info): New.
5958         (open_target): Adjust to use target_factories.
5959         (add_target_with_completer): Rename to ...
5960         (add_target): ... this.  Change prototype.  Register target_info
5961         and open callback in target_factories.  Register target_info in
5962         command context instead of target_ops.
5963         (add_target): Delete old implementation.
5964         (add_deprecated_target_alias): Change prototype.  Adjust.
5965         (the_native_target): New.
5966         (set_native_target, get_native_target): New.
5967         (find_default_run_target): Use the_native_target.
5968         (find_attach_target, find_run_target): Simplify.
5969         (target_ops::open): Delete.
5970         (dummy_target_info): New.
5971         (dummy_target::shortname, dummy_target::longname)
5972         (dummy_target::doc): Delete.
5973         (dummy_target::info): New.
5974         (debug_target::shortname, debug_target::longname)
5975         (debug_target::doc): Delete.
5976         (debug_target::info): New.
5977         * target.h (struct target_info): New.
5978         (target_ops::~target_ops): Add comment.
5979         (target_ops::info): New.
5980         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5981         longer virtual.  Implement in terms of target_info.
5982         (set_native_target, get_native_target): Declare.
5983         (target_open_ftype): New.
5984         (add_target, add_target_with_completer)
5985         (add_deprecated_target_alias): Change prototype.
5986         (test_target) <shortname, longname, doc>: Delete.
5987         <info>: New.
5988         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5989         add_inf_child_target.
5990         * tracefile-tfile.c (tfile_target_info): New.
5991         (tfile_target) <shortname, longname, doc>: Delete.
5992         <info>: New.
5993         (tfile_target::open): Rename to ...
5994         (tfile_target_open): ... this.
5995         (_initialize_tracefile_tfile): Adjust.
5996         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5997         add_inf_child_target.
5998         * windows-nat.c (_initialize_windows_nat): Use
5999         add_inf_child_target.
6000         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6001         add_inf_child_target.
6002
6003 2018-05-02  Pedro Alves  <palves@redhat.com>
6004
6005         * linux-nat.h (linux_nat_target) <low_new_thread,
6006         low_delete_thread, low_new_fork, low_forget_process,
6007         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6008         New virtual methods.
6009         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6010         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6011         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6012         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6013         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6014         Delete.
6015         * linux-fork.c (delete_fork): Adjust to call low method.
6016         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6017         (linux_nat_new_fork, linux_nat_forget_process_hook)
6018         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6019         (linux_nat_status_is_event):
6020         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6021         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6022         to call low method.
6023         (sigtrap_is_event): Rename to ...
6024         (linux_nat_target::low_status_is_event): ... this.
6025         (linux_nat_set_status_is_event): Delete.
6026         (save_stop_reason, linux_nat_wait_1)
6027         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6028         low methods.
6029         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6030         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6031         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6032         (linux_nat_set_prepare_to_resume): Delete.
6033         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6034         low virtual methods.
6035         * amd64-linux-nat.c: Likewise.
6036         * arm-linux-nat.c: Likewise.
6037         * i386-linux-nat.c: Likewise.
6038         * ia64-linux-nat.c: Likewise.
6039         * mips-linux-nat.c: Likewise.
6040         * ppc-linux-nat.c: Likewise.
6041         * s390-linux-nat.c: Likewise.
6042         * sparc64-linux-nat.c: Likewise.
6043         * x86-linux-nat.c: Likewise.
6044         * x86-linux-nat.h: Include "nat/x86-linux.h".
6045         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6046         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6047         Override methods.
6048
6049 2018-05-02  Pedro Alves  <palves@redhat.com>
6050
6051         * target.h (target_ops)
6052         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6053         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6054         stopped_by_watchpoint, have_continuable_watchpoint,
6055         stopped_data_address, watchpoint_addr_within_range,
6056         can_accel_watchpoint_condition, can_run, thread_alive,
6057         has_all_memory, has_memory, has_stack, has_registers,
6058         has_execution, can_async_p, is_async_p, supports_non_stop,
6059         always_non_stop_p, can_execute_reverse, supports_multi_process,
6060         supports_enable_disable_tracepoint,
6061         supports_disable_randomization, supports_string_tracing,
6062         supports_evaluation_of_breakpoint_conditions,
6063         can_run_breakpoint_commands, filesystem_is_local,
6064         can_download_tracepoint, get_trace_state_variable_value,
6065         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6066         record_is_replaying, record_will_replay,
6067         augmented_libraries_svr4_read>: Adjust to return bool.
6068         * aarch64-linux-nat.c: All implementations adjusted.
6069         * aix-thread.c: All implementations adjusted.
6070         * arm-linux-nat.c: All implementations adjusted.
6071         * breakpoint.c: All implementations adjusted.
6072         * bsd-kvm.c: All implementations adjusted.
6073         * bsd-uthread.c: All implementations adjusted.
6074         * corelow.c: All implementations adjusted.
6075         * ctf.c: All implementations adjusted.
6076         * darwin-nat.c: All implementations adjusted.
6077         * darwin-nat.h: All implementations adjusted.
6078         * exec.c: All implementations adjusted.
6079         * fbsd-nat.c: All implementations adjusted.
6080         * fbsd-nat.h: All implementations adjusted.
6081         * gnu-nat.c: All implementations adjusted.
6082         * gnu-nat.h: All implementations adjusted.
6083         * go32-nat.c: All implementations adjusted.
6084         * ia64-linux-nat.c: All implementations adjusted.
6085         * inf-child.c: All implementations adjusted.
6086         * inf-child.h: All implementations adjusted.
6087         * inf-ptrace.c: All implementations adjusted.
6088         * inf-ptrace.h: All implementations adjusted.
6089         * linux-nat.c: All implementations adjusted.
6090         * linux-nat.h: All implementations adjusted.
6091         * mips-linux-nat.c: All implementations adjusted.
6092         * nto-procfs.c: All implementations adjusted.
6093         * ppc-linux-nat.c: All implementations adjusted.
6094         * procfs.c: All implementations adjusted.
6095         * ravenscar-thread.c: All implementations adjusted.
6096         * record-btrace.c: All implementations adjusted.
6097         * record-full.c: All implementations adjusted.
6098         * remote-sim.c: All implementations adjusted.
6099         * remote.c: All implementations adjusted.
6100         * s390-linux-nat.c: All implementations adjusted.
6101         * sol-thread.c: All implementations adjusted.
6102         * spu-multiarch.c: All implementations adjusted.
6103         * target-delegates.c: All implementations adjusted.
6104         * target.c: All implementations adjusted.
6105         * target.h: All implementations adjusted.
6106         * tracefile-tfile.c: All implementations adjusted.
6107         * tracefile.c: All implementations adjusted.
6108         * tracefile.h: All implementations adjusted.
6109         * windows-nat.c: All implementations adjusted.
6110         * x86-linux-nat.h: All implementations adjusted.
6111         * x86-nat.h: All implementations adjusted.
6112
6113 2018-05-02  Pedro Alves  <palves@redhat.com>
6114
6115         * make-target-delegates (scan_target_h): Don't trim lines here.
6116         Replace sequences of tabs and/or whitespace with a single
6117         whitespace.
6118         (top level, parsing methods): Trim each line before processing it
6119         here.
6120
6121 2018-05-02  Pedro Alves  <palves@redhat.com>
6122             John Baldwin  <jhb@freebsd.org>
6123
6124         * target.h (enum strata) <debug_stratum>: New.
6125         (struct target_ops) <all delegation methods>: Replace by C++
6126         virtual methods, and drop "to_" prefix.  All references updated
6127         throughout.
6128         <to_shortname, to_longname, to_doc, to_data,
6129         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6130         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6131         virtual methods.  All references updated throughout.
6132         <can_attach, supports_terminal_ours, can_create_inferior,
6133         get_thread_control_capabilities, attach_no_wait>: New
6134         virtual methods.
6135         <insert_breakpoint, remove_breakpoint>: Now
6136         TARGET_DEFAULT_NORETURN methods.
6137         <info_proc>: Now returns bool.
6138         <to_magic>: Delete.
6139         (OPS_MAGIC): Delete.
6140         (current_target): Delete.  All references replaced by references
6141         to ...
6142         (target_stack): ... this.  New.
6143         (target_shortname, target_longname): Adjust.
6144         (target_can_run): Now a function declaration.
6145         (default_child_has_all_memory, default_child_has_memory)
6146         (default_child_has_stack, default_child_has_registers)
6147         (default_child_has_execution): Remove target_ops parameter.
6148         (complete_target_initialization): Delete.
6149         (memory_breakpoint_target): New template class.
6150         (test_target_ops): Refactor as a C++ class with virtual methods.
6151         * make-target-delegates (NAME_PART): Tighten.
6152         (POINTER_PART, CP_SYMBOL): New.
6153         (SIMPLE_RETURN_PART): Reimplement.
6154         (VEC_RETURN_PART): Expect less.
6155         (RETURN_PART, VIRTUAL_PART): New.
6156         (METHOD): Adjust to C++ virtual methods.
6157         (scan_target_h): Remove reference to C99.
6158         (dname): Output "target_ops::" prefix.
6159         (write_function_header): Adjust to output a C++ class method.
6160         (write_declaration): New.
6161         (write_delegator): Adjust to output a C++ class method.
6162         (tdname): Output "dummy_target::" prefix.
6163         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6164         method.
6165         (tdefault_names, debug_names): Delete.
6166         (return_types, tdefaults, styles, argtypes_array): New.
6167         (top level): All methods are delegators.
6168         (print_class): New.
6169         (top level): Print dummy_target and debug_target classes.
6170         * target-delegates.c: Regenerate.
6171         * target-debug.h (target_debug_print_enum_info_proc_what)
6172         (target_debug_print_thread_control_capabilities)
6173         (target_debug_print_thread_info_p): New.
6174         * target.c (dummy_target): Delete.
6175         (the_dummy_target, the_debug_target): New.
6176         (target_stack): Now extern.
6177         (set_targetdebug): Push/unpush debug target.
6178         (default_child_has_all_memory, default_child_has_memory)
6179         (default_child_has_stack, default_child_has_registers)
6180         (default_child_has_execution): Remove target_ops parameter.
6181         (complete_target_initialization): Delete.
6182         (add_target_with_completer): No longer call
6183         complete_target_initialization.
6184         (target_supports_terminal_ours): Use regular delegation.
6185         (update_current_target): Delete.
6186         (push_target): No longer check magic number.  Don't call
6187         update_current_target.
6188         (unpush_target): Don't call update_current_target.
6189         (target_is_pushed): No longer check magic number.
6190         (target_require_runnable): Skip for all stratums over
6191         process_stratum.
6192         (target_ops::info_proc): New.
6193         (target_info_proc): Use find_target_at and
6194         find_default_run_target.
6195         (target_supports_disable_randomization): Use regular delegation.
6196         (target_get_osdata): Use find_target_at.
6197         (target_ops::open, target_ops::close, target_ops::can_attach)
6198         (target_ops::attach, target_ops::can_create_inferior)
6199         (target_ops::create_inferior, target_ops::can_run)
6200         (target_can_run): New.
6201         (default_fileio_target): Use regular delegation.
6202         (target_ops::fileio_open, target_ops::fileio_pwrite)
6203         (target_ops::fileio_pread, target_ops::fileio_fstat)
6204         (target_ops::fileio_close, target_ops::fileio_unlink)
6205         (target_ops::fileio_readlink): New.
6206         (target_fileio_open_1, target_fileio_unlink)
6207         (target_fileio_readlink): Always call the target method.  Handle
6208         FILEIO_ENOSYS.
6209         (return_zero, return_zero_has_execution): Delete.
6210         (init_dummy_target): Delete.
6211         (dummy_target::dummy_target, dummy_target::shortname)
6212         (dummy_target::longname, dummy_target::doc)
6213         (debug_target::debug_target, debug_target::shortname)
6214         (debug_target::longname, debug_target::doc): New.
6215         (target_supports_delete_record): Use regular delegation.
6216         (setup_target_debug): Delete.
6217         (maintenance_print_target_stack): Skip debug_stratum.
6218         (initialize_targets): Instantiate the_dummy_target and
6219         the_debug_target.
6220         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
6221         use target_stack.
6222         (target_auxv_search, fprint_target_auxv): Adjust.
6223         (info_auxv_command): Adjust to use target_stack.
6224         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
6225         * exceptions.c (print_flush): Handle a NULL target_stack.
6226         * regcache.c (target_ops_no_register): Refactor as class with
6227         virtual methods.
6228
6229         * exec.c (exec_target): New class.
6230         (exec_ops): Now an exec_target.
6231         (exec_open, exec_close_1, exec_get_section_table)
6232         (exec_xfer_partial, exec_files_info, exec_has_memory)
6233         (exec_make_note_section): Refactor as exec_target methods.
6234         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
6235         Delete.
6236         (exec_target::find_memory_regions): New.
6237         (_initialize_exec): Don't call init_exec_ops.
6238         * gdbcore.h (exec_file_clear): Delete.
6239
6240         * corefile.c (core_target): Delete.
6241         (core_file_command): Adjust.
6242         * corelow.c (core_target): New class.
6243         (the_core_target): New.
6244         (core_close): Remove target_ops parameter.
6245         (core_close_cleanup): Adjust.
6246         (core_target::close): New.
6247         (core_open, core_detach, get_core_registers, core_files_info)
6248         (core_xfer_partial, core_thread_alive, core_read_description)
6249         (core_pid_to_str, core_thread_name, core_has_memory)
6250         (core_has_stack, core_has_registers, core_info_proc): Rework as
6251         core_target methods.
6252         (ignore, core_remove_breakpoint, init_core_ops): Delete.
6253         (_initialize_corelow): Initialize the_core_target.
6254         * gdbcore.h (core_target): Delete.
6255         (the_core_target): New.
6256
6257         * ctf.c: (ctf_target): New class.
6258         (ctf_ops): Now a ctf_target.
6259         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
6260         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
6261         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
6262         methods.
6263         (init_ctf_ops): Delete.
6264         (_initialize_ctf): Don't call it.
6265         * tracefile-tfile.c (tfile_target): New class.
6266         (tfile_ops): Now a tfile_target.
6267         (tfile_open, tfile_close, tfile_files_info)
6268         (tfile_get_tracepoint_status, tfile_trace_find)
6269         (tfile_fetch_registers, tfile_xfer_partial)
6270         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
6271         Refactor as tfile_target methods.
6272         (tfile_xfer_partial_features): Remove target_ops parameter.
6273         (init_tfile_ops): Delete.
6274         (_initialize_tracefile_tfile): Don't call it.
6275         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
6276         (tracefile_has_stack, tracefile_has_registers)
6277         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
6278         tracefile_target methods.
6279         (init_tracefile_ops): Delete.
6280         (tracefile_target::tracefile_target): New.
6281         * tracefile.h: Include "target.h".
6282         (tracefile_target): New class.
6283         (init_tracefile_ops): Delete.
6284
6285         * spu-multiarch.c (spu_multiarch_target): New class.
6286         (spu_ops): Now a spu_multiarch_target.
6287         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
6288         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
6289         (spu_search_memory, spu_mourn_inferior): Refactor as
6290         spu_multiarch_target methods.
6291         (init_spu_ops): Delete.
6292         (_initialize_spu_multiarch): Remove references to init_spu_ops,
6293         complete_target_initialization.
6294
6295         * ravenscar-thread.c (ravenscar_thread_target): New class.
6296         (ravenscar_ops): Now a ravenscar_thread_target.
6297         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
6298         (ravenscar_thread_alive, ravenscar_pid_to_str)
6299         (ravenscar_fetch_registers, ravenscar_store_registers)
6300         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
6301         (ravenscar_stopped_by_hw_breakpoint)
6302         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
6303         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
6304         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
6305         methods.
6306         (init_ravenscar_thread_ops): Delete.
6307         (_initialize_ravenscar): Remove references to
6308         init_ravenscar_thread_ops and complete_target_initialization.
6309
6310         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
6311         (bsd_uthread_target): New class.
6312         (bsd_uthread_ops): Now a bsd_uthread_target.
6313         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
6314         (bsd_uthread_close, bsd_uthread_mourn_inferior)
6315         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
6316         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
6317         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
6318         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
6319         (bsd_uthread_target): Delete function.
6320         (_initialize_bsd_uthread): Remove reference to
6321         complete_target_initialization.
6322
6323         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
6324         (target_bfd): ... this new class.
6325         (target_bfd_xfer_partial, target_bfd_get_section_table)
6326         (target_bfd_close): Refactor as target_bfd methods.
6327         (target_bfd::~target_bfd): New.
6328         (target_bfd_reopen): Adjust.
6329         (target_bfd::close): New.
6330
6331         * record-btrace.c (record_btrace_target): New class.
6332         (record_btrace_ops): Now a record_btrace_target.
6333         (record_btrace_open, record_btrace_stop_recording)
6334         (record_btrace_disconnect, record_btrace_close)
6335         (record_btrace_async, record_btrace_info)
6336         (record_btrace_insn_history, record_btrace_insn_history_range)
6337         (record_btrace_insn_history_from, record_btrace_call_history)
6338         (record_btrace_call_history_range)
6339         (record_btrace_call_history_from, record_btrace_record_method)
6340         (record_btrace_is_replaying, record_btrace_will_replay)
6341         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
6342         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
6343         (record_btrace_store_registers, record_btrace_prepare_to_store)
6344         (record_btrace_to_get_unwinder)
6345         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
6346         (record_btrace_commit_resume, record_btrace_wait)
6347         (record_btrace_stop, record_btrace_can_execute_reverse)
6348         (record_btrace_stopped_by_sw_breakpoint)
6349         (record_btrace_supports_stopped_by_sw_breakpoint)
6350         (record_btrace_stopped_by_hw_breakpoint)
6351         (record_btrace_supports_stopped_by_hw_breakpoint)
6352         (record_btrace_update_thread_list, record_btrace_thread_alive)
6353         (record_btrace_goto_begin, record_btrace_goto_end)
6354         (record_btrace_goto, record_btrace_stop_replaying_all)
6355         (record_btrace_execution_direction)
6356         (record_btrace_prepare_to_generate_core)
6357         (record_btrace_done_generating_core): Refactor as
6358         record_btrace_target methods.
6359         (init_record_btrace_ops): Delete.
6360         (_initialize_record_btrace): Remove reference to
6361         init_record_btrace_ops.
6362         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
6363         the execution_direction global.
6364         (record_full_base_target, record_full_target)
6365         (record_full_core_target): New classes.
6366         (record_full_ops): Now a record_full_target.
6367         (record_full_core_ops): Now a record_full_core_target.
6368         (record_full_target::detach, record_full_target::disconnect)
6369         (record_full_core_target::disconnect)
6370         (record_full_target::mourn_inferior, record_full_target::kill):
6371         New.
6372         (record_full_open, record_full_close, record_full_async): Refactor
6373         as methods of the record_full_base_target class.
6374         (record_full_resume, record_full_commit_resume): Refactor
6375         as methods of the record_full_target class.
6376         (record_full_wait, record_full_stopped_by_watchpoint)
6377         (record_full_stopped_data_address)
6378         (record_full_stopped_by_sw_breakpoint)
6379         (record_full_supports_stopped_by_sw_breakpoint)
6380         (record_full_stopped_by_hw_breakpoint)
6381         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
6382         methods of the record_full_base_target class.
6383         (record_full_store_registers, record_full_xfer_partial)
6384         (record_full_insert_breakpoint, record_full_remove_breakpoint):
6385         Refactor as methods of the record_full_target class.
6386         (record_full_can_execute_reverse, record_full_get_bookmark)
6387         (record_full_goto_bookmark, record_full_execution_direction)
6388         (record_full_record_method, record_full_info, record_full_delete)
6389         (record_full_is_replaying, record_full_will_replay)
6390         (record_full_goto_begin, record_full_goto_end, record_full_goto)
6391         (record_full_stop_replaying): Refactor as methods of the
6392         record_full_base_target class.
6393         (record_full_core_resume, record_full_core_kill)
6394         (record_full_core_fetch_registers)
6395         (record_full_core_prepare_to_store)
6396         (record_full_core_store_registers, record_full_core_xfer_partial)
6397         (record_full_core_insert_breakpoint)
6398         (record_full_core_remove_breakpoint)
6399         (record_full_core_has_execution): Refactor
6400         as methods of the record_full_core_target class.
6401         (record_full_base_target::supports_delete_record): New.
6402         (init_record_full_ops): Delete.
6403         (init_record_full_core_ops): Delete.
6404         (record_full_save): Refactor as method of the
6405         record_full_base_target class.
6406         (_initialize_record_full): Remove references to
6407         init_record_full_ops and init_record_full_core_ops.
6408
6409         * remote.c (remote_target, extended_remote_target): New classes.
6410         (remote_ops): Now a remote_target.
6411         (extended_remote_ops): Now an extended_remote_target.
6412         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
6413         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
6414         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
6415         (remote_pass_signals, remote_set_syscall_catchpoint)
6416         (remote_program_signals, )
6417         (remote_thread_always_alive): Remove target_ops parameter.
6418         (remote_thread_alive, remote_thread_name)
6419         (remote_update_thread_list, remote_threads_extra_info)
6420         (remote_static_tracepoint_marker_at)
6421         (remote_static_tracepoint_markers_by_strid)
6422         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
6423         (remote_open): Refactor as methods of remote_target.
6424         (extended_remote_open, extended_remote_detach)
6425         (extended_remote_attach, extended_remote_post_attach):
6426         (extended_remote_supports_disable_randomization)
6427         (extended_remote_create_inferior): : Refactor as method of
6428         extended_remote_target.
6429         (remote_set_permissions, remote_open_1, remote_detach)
6430         (remote_follow_fork, remote_follow_exec, remote_disconnect)
6431         (remote_resume, remote_commit_resume, remote_stop)
6432         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
6433         (remote_terminal_ours, remote_wait, remote_fetch_registers)
6434         (remote_prepare_to_store, remote_store_registers)
6435         (remote_flash_erase, remote_flash_done, remote_files_info)
6436         (remote_kill, remote_mourn, remote_insert_breakpoint)
6437         (remote_remove_breakpoint, remote_insert_watchpoint)
6438         (remote_watchpoint_addr_within_range)
6439         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
6440         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
6441         (remote_supports_stopped_by_sw_breakpoint)
6442         (remote_stopped_by_hw_breakpoint)
6443         (remote_supports_stopped_by_hw_breakpoint)
6444         (remote_stopped_by_watchpoint, remote_stopped_data_address)
6445         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
6446         (remote_verify_memory): Refactor as methods of remote_target.
6447         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
6448         parameter.
6449         (remote_xfer_partial, remote_get_memory_xfer_limit)
6450         (remote_search_memory, remote_rcmd, remote_memory_map)
6451         (remote_pid_to_str, remote_get_thread_local_address)
6452         (remote_get_tib_address, remote_read_description): Refactor as
6453         methods of remote_target.
6454         (remote_target::fileio_open, remote_target::fileio_pwrite)
6455         (remote_target::fileio_pread, remote_target::fileio_close): New.
6456         (remote_hostio_readlink, remote_hostio_fstat)
6457         (remote_filesystem_is_local, remote_can_execute_reverse)
6458         (remote_supports_non_stop, remote_supports_disable_randomization)
6459         (remote_supports_multi_process, remote_supports_cond_breakpoints)
6460         (remote_supports_enable_disable_tracepoint)
6461         (remote_supports_string_tracing)
6462         (remote_can_run_breakpoint_commands, remote_trace_init)
6463         (remote_download_tracepoint, remote_can_download_tracepoint)
6464         (remote_download_trace_state_variable, remote_enable_tracepoint)
6465         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
6466         (remote_trace_start, remote_get_trace_status)
6467         (remote_get_tracepoint_status, remote_trace_stop)
6468         (remote_trace_find, remote_get_trace_state_variable_value)
6469         (remote_save_trace_data, remote_get_raw_trace_data)
6470         (remote_set_disconnected_tracing, remote_core_of_thread)
6471         (remote_set_circular_trace_buffer, remote_traceframe_info)
6472         (remote_get_min_fast_tracepoint_insn_len)
6473         (remote_set_trace_buffer_size, remote_set_trace_notes)
6474         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
6475         (remote_disable_btrace, remote_teardown_btrace)
6476         (remote_read_btrace, remote_btrace_conf)
6477         (remote_augmented_libraries_svr4_read, remote_load)
6478         (remote_pid_to_exec_file, remote_can_do_single_step)
6479         (remote_execution_direction, remote_thread_handle_to_thread_info):
6480         Refactor as methods of remote_target.
6481         (init_remote_ops, init_extended_remote_ops): Delete.
6482         (remote_can_async_p, remote_is_async_p, remote_async)
6483         (remote_thread_events, remote_upload_tracepoints)
6484         (remote_upload_trace_state_variables): Refactor as methods of
6485         remote_target.
6486         (_initialize_remote): Remove references to init_remote_ops and
6487         init_extended_remote_ops.
6488
6489         * remote-sim.c (gdbsim_target): New class.
6490         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
6491         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
6492         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
6493         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
6494         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
6495         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
6496         Refactor as methods of gdbsim_target.
6497         (gdbsim_ops): Now a gdbsim_target.
6498         (init_gdbsim_ops): Delete.
6499         (gdbsim_cntrl_c): Adjust.
6500         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
6501
6502         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
6503         (the_amd64_linux_nat_target): New.
6504         (amd64_linux_fetch_inferior_registers)
6505         (amd64_linux_store_inferior_registers): Refactor as methods of
6506         amd64_linux_nat_target.
6507         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
6508         * i386-linux-nat.c: Don't include "linux-nat.h".
6509         (i386_linux_nat_target): New class.
6510         (the_i386_linux_nat_target): New.
6511         (i386_linux_fetch_inferior_registers)
6512         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
6513         as methods of i386_linux_nat_target.
6514         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
6515         * inf-child.c (inf_child_ops): Delete.
6516         (inf_child_fetch_inferior_registers)
6517         (inf_child_store_inferior_registers): Delete.
6518         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
6519         methods of inf_child_target.
6520         (inf_child_target::supports_terminal_ours)
6521         (inf_child_target::terminal_init)
6522         (inf_child_target::terminal_inferior)
6523         (inf_child_target::terminal_ours_for_output)
6524         (inf_child_target::terminal_ours, inf_child_target::interrupt)
6525         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
6526         New.
6527         (inf_child_open, inf_child_disconnect, inf_child_close)
6528         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
6529         (inf_child_post_startup_inferior, inf_child_can_run)
6530         (inf_child_pid_to_exec_file): Refactor as methods of
6531         inf_child_target.
6532         (inf_child_follow_fork): Delete.
6533         (inf_child_target::can_create_inferior)
6534         (inf_child_target::can_attach): New.
6535         (inf_child_target::has_all_memory, inf_child_target::has_memory)
6536         (inf_child_target::has_stack, inf_child_target::has_registers)
6537         (inf_child_target::has_execution): New.
6538         (inf_child_fileio_open, inf_child_fileio_pwrite)
6539         (inf_child_fileio_pread, inf_child_fileio_fstat)
6540         (inf_child_fileio_close, inf_child_fileio_unlink)
6541         (inf_child_fileio_readlink, inf_child_use_agent)
6542         (inf_child_can_use_agent): Refactor as methods of
6543         inf_child_target.
6544         (return_zero, inf_child_target): Delete.
6545         (inf_child_target::inf_child_target): New.
6546         * inf-child.h: Include "target.h".
6547         (inf_child_target): Delete function prototype.
6548         (inf_child_target): New class.
6549         (inf_child_open_target, inf_child_mourn_inferior)
6550         (inf_child_maybe_unpush_target): Delete.
6551         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
6552         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
6553         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
6554         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
6555         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
6556         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
6557         (inf_ptrace_wait, inf_ptrace_xfer_partial)
6558         (inf_ptrace_thread_alive, inf_ptrace_files_info)
6559         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
6560         methods of inf_ptrace_target.
6561         (inf_ptrace_target): Delete function.
6562         * inf-ptrace.h: Include "inf-child.h".
6563         (inf_ptrace_target): Delete function declaration.
6564         (inf_ptrace_target): New class.
6565         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
6566         * linux-nat.c (linux_target): New.
6567         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
6568         (linux_nat_target::~linux_nat_target): New.
6569         (linux_child_post_attach, linux_child_post_startup_inferior)
6570         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
6571         (linux_child_remove_fork_catchpoint)
6572         (linux_child_insert_vfork_catchpoint)
6573         (linux_child_remove_vfork_catchpoint)
6574         (linux_child_insert_exec_catchpoint)
6575         (linux_child_remove_exec_catchpoint)
6576         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
6577         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
6578         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
6579         (linux_nat_stopped_data_address)
6580         (linux_nat_stopped_by_sw_breakpoint)
6581         (linux_nat_supports_stopped_by_sw_breakpoint)
6582         (linux_nat_stopped_by_hw_breakpoint)
6583         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
6584         (linux_nat_kill, linux_nat_mourn_inferior)
6585         (linux_nat_xfer_partial, linux_nat_thread_alive)
6586         (linux_nat_update_thread_list, linux_nat_pid_to_str)
6587         (linux_nat_thread_name, linux_child_pid_to_exec_file)
6588         (linux_child_static_tracepoint_markers_by_strid)
6589         (linux_nat_is_async_p, linux_nat_can_async_p)
6590         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
6591         (linux_nat_supports_multi_process)
6592         (linux_nat_supports_disable_randomization, linux_nat_async)
6593         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
6594         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
6595         (linux_nat_fileio_open, linux_nat_fileio_readlink)
6596         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
6597         methods of linux_nat_target.
6598         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
6599         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
6600         parameter.
6601         (check_stopped_by_watchpoint): Adjust.
6602         (linux_xfer_partial): Delete.
6603         (linux_target_install_ops, linux_target, linux_nat_add_target):
6604         Delete.
6605         (linux_nat_target::linux_nat_target): New.
6606         * linux-nat.h: Include "inf-ptrace.h".
6607         (linux_nat_target): New.
6608         (linux_target, linux_target_install_ops, linux_nat_add_target):
6609         Delete function declarations.
6610         (linux_target): Declare global.
6611         * linux-thread-db.c (thread_db_target): New.
6612         (thread_db_target::thread_db_target): New.
6613         (thread_db_ops): Delete.
6614         (the_thread_db_target): New.
6615         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
6616         (thread_db_update_thread_list, thread_db_pid_to_str)
6617         (thread_db_extra_thread_info)
6618         (thread_db_thread_handle_to_thread_info)
6619         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
6620         (thread_db_resume): Refactor as methods of thread_db_target.
6621         (init_thread_db_ops): Delete.
6622         (_initialize_thread_db): Remove reference to init_thread_db_ops.
6623         * x86-linux-nat.c: Don't include "linux-nat.h".
6624         (super_post_startup_inferior): Delete.
6625         (x86_linux_nat_target::~x86_linux_nat_target): New.
6626         (x86_linux_child_post_startup_inferior)
6627         (x86_linux_read_description, x86_linux_enable_btrace)
6628         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
6629         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
6630         methods of x86_linux_nat_target.
6631         (x86_linux_create_target): Delete.  Bits folded ...
6632         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
6633         pointer.
6634         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
6635         (x86_linux_nat_target): New class.
6636         (x86_linux_create_target): Delete.
6637         (x86_linux_add_target): Now takes a linux_nat_target pointer.
6638         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
6639         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
6640         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
6641         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
6642         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
6643         make extern.
6644         (x86_use_watchpoints): Delete.
6645         * x86-nat.h: Include "breakpoint.h" and "target.h".
6646         (x86_use_watchpoints): Delete.
6647         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
6648         (x86_stopped_by_watchpoint, x86_stopped_data_address)
6649         (x86_insert_watchpoint, x86_remove_watchpoint)
6650         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
6651         (x86_stopped_by_hw_breakpoint): New declarations.
6652         (x86_nat_target): New template class.
6653
6654         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
6655         (the_ppc_linux_nat_target): New.
6656         (ppc_linux_fetch_inferior_registers)
6657         (ppc_linux_can_use_hw_breakpoint)
6658         (ppc_linux_region_ok_for_hw_watchpoint)
6659         (ppc_linux_ranged_break_num_registers)
6660         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
6661         (ppc_linux_insert_mask_watchpoint)
6662         (ppc_linux_remove_mask_watchpoint)
6663         (ppc_linux_can_accel_watchpoint_condition)
6664         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
6665         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
6666         (ppc_linux_watchpoint_addr_within_range)
6667         (ppc_linux_masked_watch_num_registers)
6668         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
6669         (ppc_linux_read_description): Refactor as methods of
6670         ppc_linux_nat_target.
6671         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
6672
6673         * procfs.c (procfs_xfer_partial): Delete forward declaration.
6674         (procfs_target): New class.
6675         (the_procfs_target): New.
6676         (procfs_target): Delete function.
6677         (procfs_auxv_parse, procfs_attach, procfs_detach)
6678         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
6679         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
6680         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
6681         (procfs_create_inferior, procfs_update_thread_list)
6682         (procfs_thread_alive, procfs_pid_to_str)
6683         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
6684         (procfs_stopped_data_address, procfs_insert_watchpoint)
6685         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
6686         (proc_find_memory_regions, procfs_info_proc)
6687         (procfs_make_note_section): Refactor as methods of procfs_target.
6688         (_initialize_procfs): Adjust.
6689         * sol-thread.c (sol_thread_target): New class.
6690         (sol_thread_ops): Now a sol_thread_target.
6691         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
6692         (sol_thread_fetch_registers, sol_thread_store_registers)
6693         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
6694         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
6695         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
6696         (init_sol_thread_ops): Delete.
6697         (_initialize_sol_thread): Adjust.  Remove references to
6698         init_sol_thread_ops and complete_target_initialization.
6699
6700         * windows-nat.c (windows_nat_target): New class.
6701         (windows_fetch_inferior_registers)
6702         (windows_store_inferior_registers, windows_resume, windows_wait)
6703         (windows_attach, windows_detach, windows_pid_to_exec_file)
6704         (windows_files_info, windows_create_inferior)
6705         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
6706         (windows_close, windows_pid_to_str, windows_xfer_partial)
6707         (windows_get_tib_address, windows_get_ada_task_ptid)
6708         (windows_thread_name, windows_thread_alive): Refactor as
6709         windows_nat_target methods.
6710         (do_initial_windows_stuff): Adjust.
6711         (windows_target): Delete function.
6712         (_initialize_windows_nat): Adjust.
6713
6714         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
6715         (darwin_mourn_inferior, darwin_kill_inferior)
6716         (darwin_create_inferior, darwin_attach, darwin_detach)
6717         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
6718         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
6719         (darwin_supports_multi_process): Refactor as darwin_nat_target
6720         methods.
6721         (darwin_resume_to, darwin_files_info): Delete.
6722         (_initialize_darwin_inferior): Rename to ...
6723         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
6724         * darwin-nat.h: Include "inf-child.h".
6725         (darwin_nat_target): New class.
6726         (darwin_complete_target): Delete.
6727         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
6728         (darwin_target): New.
6729         (i386_darwin_fetch_inferior_registers)
6730         (i386_darwin_store_inferior_registers): Refactor as methods of
6731         darwin_nat_target.
6732         (darwin_complete_target): Delete, with ...
6733         (_initialize_i386_darwin_nat): ... bits factored out here.
6734
6735         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
6736         (the_alpha_linux_nat_target): New.
6737         (alpha_linux_register_u_offset): Refactor as
6738         alpha_linux_nat_target method.
6739         (_initialize_alpha_linux_nat): Adjust.
6740         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
6741         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6742         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
6743         methods of linux_nat_trad_target.
6744         (linux_trad_target): Delete.
6745         * linux-nat-trad.h (linux_trad_target): Delete function.
6746         (linux_nat_trad_target): New class.
6747         * mips-linux-nat.c (mips_linux_nat_target): New class.
6748         (super_fetch_registers, super_store_registers, super_close):
6749         Delete.
6750         (the_mips_linux_nat_target): New.
6751         (mips64_linux_regsets_fetch_registers)
6752         (mips64_linux_regsets_store_registers)
6753         (mips64_linux_fetch_registers, mips64_linux_store_registers)
6754         (mips_linux_register_u_offset, mips_linux_read_description)
6755         (mips_linux_can_use_hw_breakpoint)
6756         (mips_linux_stopped_by_watchpoint)
6757         (mips_linux_stopped_data_address)
6758         (mips_linux_region_ok_for_hw_watchpoint)
6759         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
6760         (mips_linux_close): Refactor as methods of mips_linux_nat.
6761         (_initialize_mips_linux_nat): Adjust to C++ification.
6762
6763         * aix-thread.c (aix_thread_target): New class.
6764         (aix_thread_ops): Now an aix_thread_target.
6765         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
6766         (aix_thread_fetch_registers, aix_thread_store_registers)
6767         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
6768         (aix_thread_thread_alive, aix_thread_pid_to_str)
6769         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
6770         Refactor as methods of aix_thread_target.
6771         (init_aix_thread_ops): Delete.
6772         (_initialize_aix_thread): Remove references to init_aix_thread_ops
6773         and complete_target_initialization.
6774         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
6775         (rs6000_nat_target): New class.
6776         (the_rs6000_nat_target): New.
6777         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
6778         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
6779         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
6780         (super_create_inferior): Delete.
6781         (_initialize_rs6000_nat): Adjust to C++ification.
6782
6783         * arm-linux-nat.c (arm_linux_nat_target): New class.
6784         (the_arm_linux_nat_target): New.
6785         (arm_linux_fetch_inferior_registers)
6786         (arm_linux_store_inferior_registers, arm_linux_read_description)
6787         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
6788         (arm_linux_remove_hw_breakpoint)
6789         (arm_linux_region_ok_for_hw_watchpoint)
6790         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
6791         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
6792         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
6793         arm_linux_nat_target.
6794         (_initialize_arm_linux_nat): Adjust to C++ification.
6795
6796         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
6797         (the_aarch64_linux_nat_target): New.
6798         (aarch64_linux_fetch_inferior_registers)
6799         (aarch64_linux_store_inferior_registers)
6800         (aarch64_linux_child_post_startup_inferior)
6801         (aarch64_linux_read_description)
6802         (aarch64_linux_can_use_hw_breakpoint)
6803         (aarch64_linux_insert_hw_breakpoint)
6804         (aarch64_linux_remove_hw_breakpoint)
6805         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
6806         (aarch64_linux_region_ok_for_hw_watchpoint)
6807         (aarch64_linux_stopped_data_address)
6808         (aarch64_linux_stopped_by_watchpoint)
6809         (aarch64_linux_watchpoint_addr_within_range)
6810         (aarch64_linux_can_do_single_step): Refactor as methods of
6811         aarch64_linux_nat_target.
6812         (super_post_startup_inferior): Delete.
6813         (_initialize_aarch64_linux_nat): Adjust to C++ification.
6814
6815         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
6816         (the_hppa_linux_nat_target): New.
6817         (hppa_linux_fetch_inferior_registers)
6818         (hppa_linux_store_inferior_registers): Refactor as methods of
6819         hppa_linux_nat_target.
6820         (_initialize_hppa_linux_nat): Adjust to C++ification.
6821
6822         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
6823         (the_ia64_linux_nat_target): New.
6824         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
6825         (ia64_linux_stopped_data_address)
6826         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
6827         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
6828         ia64_linux_nat_target methods.
6829         (super_xfer_partial): Delete.
6830         (_initialize_ia64_linux_nat): Adjust to C++ification.
6831
6832         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
6833         (the_m32r_linux_nat_target): New.
6834         (m32r_linux_fetch_inferior_registers)
6835         (m32r_linux_store_inferior_registers): Refactor as
6836         m32r_linux_nat_target methods.
6837         (_initialize_m32r_linux_nat): Adjust to C++ification.
6838
6839         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
6840         (the_m68k_linux_nat_target): New.
6841         (m68k_linux_fetch_inferior_registers)
6842         (m68k_linux_store_inferior_registers): Refactor as
6843         m68k_linux_nat_target methods.
6844         (_initialize_m68k_linux_nat): Adjust to C++ification.
6845
6846         * s390-linux-nat.c (s390_linux_nat_target): New class.
6847         (the_s390_linux_nat_target): New.
6848         (s390_linux_fetch_inferior_registers)
6849         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
6850         (s390_insert_watchpoint, s390_remove_watchpoint)
6851         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
6852         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
6853         (s390_auxv_parse, s390_read_description): Refactor as methods of
6854         s390_linux_nat_target.
6855         (_initialize_s390_nat): Adjust to C++ification.
6856
6857         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
6858         (the_sparc_linux_nat_target): New.
6859         (_initialize_sparc_linux_nat): Adjust to C++ification.
6860         * sparc-nat.c (sparc_fetch_inferior_registers)
6861         (sparc_store_inferior_registers): Remove target_ops parameter.
6862         * sparc-nat.h (sparc_fetch_inferior_registers)
6863         (sparc_store_inferior_registers): Remove target_ops parameter.
6864         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
6865         (the_sparc64_linux_nat_target): New.
6866         (_initialize_sparc64_linux_nat): Adjust to C++ification.
6867
6868         * spu-linux-nat.c (spu_linux_nat_target): New class.
6869         (the_spu_linux_nat_target): New.
6870         (spu_child_post_startup_inferior, spu_child_post_attach)
6871         (spu_child_wait, spu_fetch_inferior_registers)
6872         (spu_store_inferior_registers, spu_xfer_partial)
6873         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
6874         methods.
6875         (_initialize_spu_nat): Adjust to C++ification.
6876
6877         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
6878         (the_tilegx_linux_nat_target): New.
6879         (fetch_inferior_registers, store_inferior_registers):
6880         Refactor as methods.
6881         (_initialize_tile_linux_nat): Adjust to C++ification.
6882
6883         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
6884         (the_xtensa_linux_nat_target): New.
6885         (xtensa_linux_fetch_inferior_registers)
6886         (xtensa_linux_store_inferior_registers): Refactor as
6887         xtensa_linux_nat_target methods.
6888         (_initialize_xtensa_linux_nat): Adjust to C++ification.
6889
6890         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
6891         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
6892         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
6893         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
6894         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
6895         (fbsd_stopped_by_sw_breakpoint)
6896         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
6897         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
6898         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
6899         (fbsd_post_startup_inferior, fbsd_post_attach)
6900         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
6901         (fbsd_set_syscall_catchpoint)
6902         (super_xfer_partial, super_resume, super_wait)
6903         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
6904         (fbsd_handle_debug_trap): Remove target_ops parameter.
6905         (fbsd_nat_add_target): Delete.
6906         * fbsd-nat.h: Include "inf-ptrace.h".
6907         (fbsd_nat_add_target): Delete.
6908         (USE_SIGTRAP_SIGINFO): Define.
6909         (fbsd_nat_target): New class.
6910
6911         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6912         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6913         (amd64bsd_target): Delete.
6914         * amd64-bsd-nat.h: New file.
6915         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6916         "x86-bsd-nat.h".
6917         (amd64_fbsd_nat_target): New class.
6918         (the_amd64_fbsd_nat_target): New.
6919         (amd64fbsd_read_description): Refactor as method of
6920         amd64_fbsd_nat_target.
6921         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6922         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6923         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6924         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6925         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6926         (i386bsd_target): Delete.
6927         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6928         (i386bsd_fetch_inferior_registers)
6929         (i386bsd_store_inferior_registers): Declare.
6930         (i386_bsd_nat_target): New class.
6931         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6932         (the_i386_fbsd_nat_target): New.
6933         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6934         i386_fbsd_nat_target methods.
6935         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6936         (_initialize_i386fbsd_nat): Adjust to C++ification.
6937         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6938         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6939         (_initialize_x86_bsd_nat): Adjust to C++ification.
6940         * x86-bsd-nat.h: Include "x86-nat.h".
6941         (x86bsd_target): Delete declaration.
6942         (x86bsd_nat_target): New class.
6943
6944         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6945         (the_aarch64_fbsd_nat_target): New.
6946         (aarch64_fbsd_fetch_inferior_registers)
6947         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6948         aarch64_fbsd_nat_target.
6949         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6950         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6951         (the_alpha_bsd_nat_target): New.
6952         (alphabsd_fetch_inferior_registers)
6953         (alphabsd_store_inferior_registers): Refactor as
6954         alpha_bsd_nat_target methods.
6955         (_initialize_alphabsd_nat): Refactor as methods of
6956         alpha_bsd_nat_target.
6957         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6958         (the_amd64_nbsd_nat_target): New.
6959         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6960         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6961         (the_amd64_obsd_nat_target): New.
6962         (_initialize_amd64obsd_nat): Adjust to C++ification.
6963         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6964         (the_arm_fbsd_nat_target): New.
6965         (arm_fbsd_fetch_inferior_registers)
6966         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6967         (_initialize_arm_fbsd_nat): Refactor as methods of
6968         arm_fbsd_nat_target.
6969         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6970         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6971         (the_arm_netbsd_nat_target): New.
6972         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6973         arm_netbsd_nat_target.
6974         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6975         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6976         (the_hppa_nbsd_nat_target): New.
6977         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6978         hppa_nbsd_nat_target methods.
6979         (_initialize_hppanbsd_nat): Adjust to C++ification.
6980         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6981         (the_hppa_obsd_nat_target): New.
6982         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6983         methods of hppa_obsd_nat_target.
6984         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6985         add_target.
6986         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6987         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6988         add_target.
6989         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6990         (_initialize_i386obsd_nat): Use add_target.
6991         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6992         (the_m68k_bsd_nat_target): New.
6993         (m68kbsd_fetch_inferior_registers)
6994         (m68kbsd_store_inferior_registers): Refactor as methods of
6995         m68k_bsd_nat_target.
6996         (_initialize_m68kbsd_nat): Adjust to C++ification.
6997         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6998         (the_mips_fbsd_nat_target): New.
6999         (mips_fbsd_fetch_inferior_registers)
7000         (mips_fbsd_store_inferior_registers): Refactor as methods of
7001         mips_fbsd_nat_target.
7002         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7003         add_target.
7004         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7005         (the_mips_nbsd_nat_target): New.
7006         (mipsnbsd_fetch_inferior_registers)
7007         (mipsnbsd_store_inferior_registers): Refactor as methods of
7008         mips_nbsd_nat_target.
7009         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7010         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7011         (the_mips64_obsd_nat_target): New.
7012         (mips64obsd_fetch_inferior_registers)
7013         (mips64obsd_store_inferior_registers): Refactor as methods of
7014         mips64_obsd_nat_target.
7015         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7016         add_target.
7017         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7018         nbsd_nat_target.
7019         * nbsd-nat.h: Include "inf-ptrace.h".
7020         (nbsd_nat_target): New class.
7021         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7022         (obsd_wait): Refactor as methods of obsd_nat_target.
7023         (obsd_add_target): Delete.
7024         * obsd-nat.h: Include "inf-ptrace.h".
7025         (obsd_nat_target): New class.
7026         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7027         (the_ppc_fbsd_nat_target): New.
7028         (ppcfbsd_fetch_inferior_registers)
7029         (ppcfbsd_store_inferior_registers): Refactor as methods of
7030         ppc_fbsd_nat_target.
7031         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7032         add_target.
7033         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7034         (the_ppc_nbsd_nat_target): New.
7035         (ppcnbsd_fetch_inferior_registers)
7036         (ppcnbsd_store_inferior_registers): Refactor as methods of
7037         ppc_nbsd_nat_target.
7038         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7039         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7040         (the_ppc_obsd_nat_target): New.
7041         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7042         methods of ppc_obsd_nat_target.
7043         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7044         add_target.
7045         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7046         (the_sh_nbsd_nat_target): New.
7047         (shnbsd_fetch_inferior_registers)
7048         (shnbsd_store_inferior_registers): Refactor as methods of
7049         sh_nbsd_nat_target.
7050         (_initialize_shnbsd_nat): Adjust to C++ification.
7051         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7052         (inf_ptrace_xfer_partial): Delete.
7053         (sparc_xfer_partial, sparc_target): Delete.
7054         * sparc-nat.h (sparc_fetch_inferior_registers)
7055         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7056         (sparc_target): Delete function declaration.
7057         (sparc_target): New template class.
7058         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7059         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7060         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7061         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7062         add_target.
7063         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7064         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7065         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7066         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7067         add_target.
7068         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7069         (the_vax_bsd_nat_target): New.
7070         (vaxbsd_fetch_inferior_registers)
7071         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7072         methods.
7073         (_initialize_vaxbsd_nat): Adjust to C++ification.
7074
7075         * bsd-kvm.c (bsd_kvm_target): New class.
7076         (bsd_kvm_ops): Now a bsd_kvm_target.
7077         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7078         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7079         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7080         bsd_kvm_target.
7081         (bsd_kvm_return_one): Delete.
7082         (bsd_kvm_add_target): Adjust to C++ification.
7083
7084         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7085         (nto_procfs_target_procfs): New classes.
7086         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7087         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7088         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7089         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7090         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7091         (procfs_remove_hw_breakpoint, procfs_resume)
7092         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7093         (procfs_kill_inferior, procfs_store_registers)
7094         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7095         as methods of nto_procfs_target.
7096         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7097         (nto_native_ops): Delete.
7098         (procfs_open, procfs_native_open): Delete.
7099         (nto_native_ops): Now an nto_procfs_target_native.
7100         (init_procfs_targets): Adjust to C++ification.
7101         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7102         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7103         Refactor as methods of nto_procfs_target.
7104
7105         * go32-nat.c (go32_nat_target): New class.
7106         (the_go32_nat_target): New.
7107         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7108         (go32_store_registers, go32_xfer_partial, go32_files_info)
7109         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7110         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7111         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7112         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7113         (go32_target): Delete.
7114         (_initialize_go32_nat): Adjust to C++ification.
7115
7116         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7117         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7118         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7119         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7120         gnu_nat_target.
7121         (gnu_target): Delete.
7122         * gnu-nat.h (gnu_target): Delete.
7123         (gnu_nat_target): New class.
7124         * i386-gnu-nat.c (gnu_base_target): New.
7125         (i386_gnu_nat_target): New class.
7126         (the_i386_gnu_nat_target): New.
7127         (_initialize_i386gnu_nat): Adjust to C++ification.
7128
7129 2018-05-02  Pedro Alves  <palves@redhat.com>
7130
7131         * bfd-target.c (target_bfd_xclose): Rename to ...
7132         (target_bfd_close): ... this.
7133         (target_bfd_reopen): Adjust.
7134         * target.c (target_close): Remove references to to_xclose.
7135         * target.h (target_ops::to_xclose): Delete.
7136         (target_ops::to_close): Update comments.
7137
7138 2018-05-02  Pedro Alves  <palves@redhat.com>
7139
7140         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7141         "linux-nat.h".
7142         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7143         * inf-ptrace.c (inf_ptrace_register_u_offset)
7144         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7145         (inf_ptrace_store_register, inf_ptrace_store_registers)
7146         (inf_ptrace_trad_target): Move to ...
7147         * linux-nat-trad.c: ... this new file.
7148         * linux-nat-trad.h: New file.
7149         * linux-nat.c (linux_target_install_ops): Make extern.
7150         (linux_trad_target): Delete.
7151         * linux-nat.h (linux_trad_target): Delete declaration.
7152         (linux_target_install_ops): Declare.
7153         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7154         "linux-nat.h".
7155
7156 2018-05-02  Pedro Alves  <palves@redhat.com>
7157
7158         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7159         procfs_target/add_target here.
7160         * procfs.c (procfs_target): Make static.
7161         (_initialize_procfs): Call add_target here.
7162         * procfs.h (struct target_ops): Remove forward declaration.
7163         (procfs_target): Remove declaration.
7164         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7165
7166 2018-05-02  Pedro Alves  <palves@redhat.com>
7167
7168         * procfs.c (procfs_stopped_by_watchpoint)
7169         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7170         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7171         Forward declare.
7172         (procfs_use_watchpoints): Delete, move contents...
7173         (procfs_target): ... here.
7174         * procfs.h (procfs_use_watchpoints): Delete declaration.
7175         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7176         procfs_use_watchpoints.
7177         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7178         procfs_use_watchpoints.
7179
7180 2018-05-02  Tom Tromey  <tom@tromey.com>
7181
7182         PR python/20084:
7183         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7184         and var_zuinteger_unlimited.
7185         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7186         and PARAM_ZUINTEGER_UNLIMITED.
7187         (set_parameter_value): Handle var_zuinteger and
7188         var_zuinteger_unlimited.
7189         (add_setshow_generic): Likewise.
7190         (parmpy_init): Likewise.
7191
7192 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
7193
7194         PR rust/23124
7195         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
7196         pointer is not null before dereferencing it.
7197
7198 2018-04-30  Tom Tromey  <tom@tromey.com>
7199
7200         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
7201         is_mi_like_p.
7202
7203 2018-04-30  Tom Tromey  <tom@tromey.com>
7204
7205         * breakpoint.c (mention): Remove use of is_mi_like_p.
7206         (print_mention_ranged_breakpoint): Likewise.
7207         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
7208         of is_mi_like_p.
7209
7210 2018-04-30  Tom Tromey  <tom@tromey.com>
7211
7212         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
7213
7214 2018-04-30  Tom Tromey  <tom@tromey.com>
7215
7216         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
7217         (info_spu_event_command): Remove some uses of is_mi_like_p.
7218
7219 2018-04-30  Tom Tromey  <tom@tromey.com>
7220
7221         * python/py-framefilter.c (py_print_single_arg)
7222         (enumerate_locals, py_print_args, py_print_frame): Remove some
7223         uses of is_mi_like_p.
7224
7225 2018-04-30  Tom Tromey  <tom@tromey.com>
7226
7227         * ui-out.c: Update.
7228         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
7229         * ui-out.h (ui_out::is_mi_like_p): Now const.
7230         (ui_out::do_is_mi_like_p): Now const.
7231         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
7232
7233 2018-04-30  Tom Tromey  <tom@tromey.com>
7234
7235         * varobj.c (varobj_set_visualizer): Use new_reference.
7236         * python/python.c (gdbpy_decode_line): Use new_reference.
7237         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
7238         new_reference.
7239
7240 2018-04-30  Tom Tromey  <tom@tromey.com>
7241
7242         * varobj.c (install_new_value): Use new_reference.
7243         * value.h (value_incref): Return void.  Swap intro comment with
7244         value_decref.
7245         * value.c (set_value_parent): Use new_reference.
7246         (value_incref): Return void.  Update intro comment.
7247         (release_value): Use new_reference.
7248         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
7249
7250 2018-04-30  Tom Tromey  <tom@tromey.com>
7251
7252         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
7253         * gdb_bfd.h (new_bfd_ref): Remove.
7254         (gdb_bfd_open): Update comment.
7255         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7256         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
7257         (gdb_bfd_fdopenr): Use new_reference.
7258         * exec.c (exec_file_attach): Use new_reference.
7259
7260 2018-04-30  Tom Tromey  <tom@tromey.com>
7261
7262         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
7263         method.
7264
7265 2018-04-30  Tom Tromey  <tom@tromey.com>
7266
7267         * jit.c (jit_read_code_entry): Use type_align.
7268         * i386-tdep.c (i386_gdbarch_init): Don't call
7269         set_gdbarch_long_long_align_bit.
7270         * gdbarch.sh: Remove long_long_align_bit.
7271         * gdbarch.c, gdbarch.h: Rebuild.
7272         * arc-tdep.c (arc_type_align): New function.
7273         (arc_gdbarch_init): Use arc_type_align.  Don't call
7274         set_gdbarch_long_long_align_bit.
7275
7276 2018-04-30  Tom Tromey  <tom@tromey.com>
7277
7278         * rust-lang.c (rust_type_alignment): Remove.
7279         (rust_composite_type): Use type_align.
7280
7281 2018-04-30  Tom Tromey  <tom@tromey.com>
7282
7283         * NEWS: Mention Type.align.
7284         * python/py-type.c (typy_get_alignof): New function.
7285         (type_object_getset): Add "alignof".
7286
7287 2018-04-30  Tom Tromey  <tom@tromey.com>
7288
7289         PR exp/17095:
7290         * NEWS: Update.
7291         * std-operator.def (UNOP_ALIGNOF): New operator.
7292         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
7293         New.
7294         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
7295         * c-lang.c (c_op_print_tab): Add alignof.
7296         * c-exp.y (ALIGNOF): New token.
7297         (exp): Add "ALIGNOF" production.
7298         (ident_tokens): Add _Alignof and alignof.
7299
7300 2018-04-30  Tom Tromey  <tom@tromey.com>
7301
7302         * i386-tdep.c (i386_type_align): New function.
7303         (i386_gdbarch_init): Update.
7304         * gdbarch.sh (type_align): New method.
7305         * gdbarch.c, gdbarch.h: Rebuild.
7306         * arch-utils.h (default_type_align): Declare.
7307         * arch-utils.c (default_type_align): New function.
7308         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
7309         (struct type) <align_log2>: New field.
7310         <instance_flags>: Now a bitfield.
7311         (TYPE_RAW_ALIGN): New macro.
7312         (type_align, type_raw_align, set_type_align): Declare.
7313         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
7314         functions.
7315         * dwarf2read.c (quirk_rust_enum): Set type alignment.
7316         (get_alignment, maybe_set_alignment): New functions.
7317         (read_structure_type, read_enumeration_type, read_array_type)
7318         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
7319         (read_subrange_type, read_base_type): Set type alignment.
7320
7321 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
7322
7323         * dwarf2read.c (read_index_from_section): Use bool.
7324
7325 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
7326
7327         PR gdb/22950
7328         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
7329         with #ifdef.
7330
7331 2018-04-29  John Reiser  <jreiser@BitWagon.com>
7332
7333         PR build/22873
7334         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
7335         last step, and do it atomically.
7336
7337 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
7338
7339         * compile/compile-c-types.c (convert_int, convert_float):
7340         Update for C FE v1.
7341
7342 2018-04-27  Tom Tromey  <tom@tromey.com>
7343
7344         PR rust/22545:
7345         * rust-lang.c (rust_inclusive_range_type_p): New function.
7346         (rust_range): Handle inclusive ranges.
7347         (rust_compute_range): Likewise.
7348         * rust-exp.y (struct rust_op) <inclusive>: New field.
7349         (DOTDOTEQ): New constant.
7350         (range_expr): Add "..=" productions.
7351         (operator_tokens): Add "..=" token.
7352         (ast_range): Add "inclusive" parameter.
7353         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
7354         ranges.
7355         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
7356         bounds values.
7357         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
7358         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
7359         Update comments.
7360         * expprint.c (print_subexp_standard): Handle new bounds values.
7361         (dump_subexp_body_standard): Likewise.
7362
7363 2018-04-27  Tom Tromey  <tom@tromey.com>
7364
7365         * configure: Rebuild.
7366         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
7367         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
7368         "OVERRIDE".
7369         (class symbol_needs_eval_context): Likewise.
7370         * dwarf2read.c (mock_mapped_index::symbol_name_count)
7371         (mock_mapped_index::symbol_name_at): Use "override".  Remove
7372         "virtual".
7373         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
7374         "override".
7375         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
7376         * aarch64-tdep.c (instruction_reader::read): Use "override".
7377         (instruction_reader_test::read): Likewise.
7378         * arm-tdep.c (instruction_reader::read): Use "override".
7379         (instruction_reader_thumb::read): Likewise.
7380
7381 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
7382
7383         PR remote/9665
7384         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
7385         instead of remote_send.
7386         (remote_send): Remove.
7387
7388 2018-04-26  Pedro Alves  <palves@redhat.com>
7389
7390         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
7391         find_function_start_sal instead of find_pc_line.
7392
7393 2018-04-26  Pedro Alves  <palves@redhat.com>
7394
7395         * breakpoint.c (set_breakpoint_location_function): Handle
7396         mst_data_gnu_ifunc.
7397         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
7398         * elfread.c (elf_symtab_read): Give data symbols with
7399         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
7400         (elf_rel_plt_read): Update comment.
7401         * linespec.c (convert_linespec_to_sals): Handle
7402         mst_data_gnu_ifunc.
7403         (minsym_found): Handle mst_data_gnu_ifunc.
7404         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
7405         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
7406         * parse.c (find_minsym_type_and_address): Handle
7407         mst_data_gnu_ifunc.
7408         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
7409         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
7410         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
7411         comment.
7412         <mst_data_gnu_ifunc>: New enumerator.
7413
7414 2018-04-26  Pedro Alves  <palves@redhat.com>
7415
7416         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
7417         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
7418         'want_trampoline' parameter by a lookup_msym_prefer parameter.
7419         Handle it.
7420         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
7421         (lookup_minimal_symbol_by_pc): Adjust.
7422         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
7423         (lookup_solib_trampoline_symbol_by_pc): Adjust.
7424         * minsyms.h (lookup_msym_prefer): New enum.
7425         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7426         parameter by a lookup_msym_prefer parameter.
7427
7428 2018-04-26  Pedro Alves  <palves@redhat.com>
7429
7430         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
7431         ends in "@plt" instead of looking at the symbol's section.
7432
7433 2018-04-26  Pedro Alves  <palves@redhat.com>
7434
7435         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
7436         all references.
7437         (find_pc_partial_function_gnu_ifunc): Rename to ...
7438         (find_pc_partial_function): ... this, and remove references to
7439         'is_gnu_ifunc_p'.
7440         (find_pc_partial_function): Delete old implementation.
7441         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
7442
7443 2018-04-26  Pedro Alves  <palves@redhat.com>
7444
7445         * linespec.c (struct bound_minimal_symbol_search_key): New.
7446         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
7447         skip first line if we found a GNU ifunc minimal symbol by name.
7448         (compare_msymbols): Change parameters to work with a destructured
7449         lhs minsym.
7450         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
7451         functions.
7452
7453 2018-04-26  Pedro Alves  <palves@redhat.com>
7454
7455         * breakpoint.c (set_breakpoint_location_function): Don't resolve
7456         ifunc targets here.  Instead, if we have an ifunc minsym, use its
7457         address/name.
7458         (add_location_to_breakpoint): Store the minsym and the objfile in
7459         the breakpoint location.
7460         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
7461         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
7462         Record the minsym in the sal.
7463         * symtab.h (symtab_and_line) <msymbol>: New field.
7464
7465 2018-04-26  Pedro Alves  <palves@redhat.com>
7466
7467         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
7468         unless we actually resolved the ifunc.
7469
7470 2018-04-26  Pedro Alves  <palves@redhat.com>
7471
7472         * c-exp.y (variable production): Prefer ifunc minsyms over
7473         regular function symbols.
7474         * symtab.c (find_gnu_ifunc): New function.
7475         * minsyms.h (lookup_msym_prefer): New enum.
7476         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7477         parameter by a lookup_msym_prefer parameter.
7478         * symtab.h (find_gnu_ifunc): New declaration.
7479
7480 2018-04-26  Pedro Alves  <palves@redhat.com>
7481
7482         * blockframe.c (find_gnu_ifunc_target_type): New function.
7483         (find_function_type): New.
7484         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
7485         return a value with a memory address.
7486         (eval_call): For calls to GNU ifunc functions, try to find the
7487         type of the target function from the type that the resolver
7488         returns.
7489         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
7490         symbols.
7491         * infcall.c (find_function_return_type): Delete.
7492         (find_function_addr): Add 'function_type' parameter.  For calls to
7493         GNU ifunc functions, try to find the type of the target function
7494         from the type that the resolver returns, and return it via
7495         FUNCTION_TYPE.
7496         (call_function_by_hand_dummy): Adjust to use the function type
7497         returned by find_function_addr.
7498         (find_function_addr): Add 'function_type' parameter and move
7499         description here.
7500         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
7501         declarations.
7502
7503 2018-04-26  Pedro Alves  <palves@redhat.com>
7504
7505         * c-exp.y (variable production): Skip finding an alias for ifunc
7506         symbols.
7507
7508 2018-04-26  Pedro Alves  <palves@redhat.com>
7509
7510         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
7511
7512 2018-04-25  Pedro Alves  <palves@redhat.com>
7513
7514         * infcmd.c (kill_command): Print the pid as string, not the whole
7515         thread's ptid.  Add comment.  s/has been killed/killed/ in output
7516         message.
7517         * remote.c (remote_detach_1): Print the pid as string, not the
7518         whole thread's ptid.
7519
7520 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
7521             Sergio Durigan Junior  <sergiodj@redhat.com>
7522             Pedro Alves  <palves@redhat.com>
7523
7524         * infcmd.c (kill_command): Print message when inferior has
7525         been killed.
7526         * inferior.c (print_inferior_events): Remove 'static'.  Set as
7527         '1'.
7528         (add_inferior): Improve message printed when
7529         'print_inferior_events' is on.
7530         (exit_inferior): Remove message printed when
7531         'print_inferior_events' is on.
7532         (detach_inferior): Improve message printed when
7533         'print_inferior_events' is on.
7534         (initialize_inferiors): Use 'add_inferior_silent' to set
7535         'current_inferior_'.
7536         * inferior.h (print_inferior_events): Declare here as
7537         'extern'.
7538         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
7539         '[Detaching...]' messages when 'print_inferior_events' is on.
7540         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
7541         as prefix/suffix for messages.  Remove periods.  Fix erroneous
7542         'Detaching after fork from child...', replace it by '... from
7543         parent...'.
7544         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
7545         prefix/suffix when printing 'Detaching...' messages.  Print
7546         them when 'print_inferior_events' is on.
7547         * remote.c (remote_detach_1): Print message when detaching
7548         from inferior and '!is_fork_parent'.
7549
7550 2018-04-24  Tom Tromey  <tom@tromey.com>
7551
7552         * cli-out.h: Reindent.
7553
7554 2018-04-24  Tom Tromey  <tom@tromey.com>
7555
7556         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
7557         (cli_ui_out::do_field_string): Use fputs_filtered.
7558         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
7559
7560 2018-04-23  Tom Tromey  <tom@tromey.com>
7561
7562         * guile/scm-frame.c (gdbscm_frame_read_var): Use
7563         gdb::unique_xmalloc_ptr.
7564
7565 2018-04-23  Tom Tromey  <tom@tromey.com>
7566
7567         * configure: Rebuild.
7568
7569 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
7570
7571         PR gdb/23095
7572         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
7573         prepare_for_testing.  Set normal_bp to r_debug_state if target
7574         is bsd.
7575
7576 2018-04-21  Pedro Alves  <palves@redhat.com>
7577             Rajendra SY  <rajendra.sy@gmail.com>
7578
7579         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
7580         * remote.c (extended_remote_attach): In all-stop mode, mark the
7581         thread as executing.
7582
7583 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7584
7585         * thread.c (thread_apply_all_command): Fix comment.
7586         (thread_command): Fix comment.
7587
7588 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
7589
7590         * common/tdesc.h (tdesc_create_feature): Remove xml filename
7591         parameter.
7592         * features/aarch64-core.c (create_feature_aarch64_core):
7593         Regenerate.
7594         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
7595         Likewise.
7596         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
7597         Likewise.
7598         * features/i386/32bit-avx512.c
7599         (create_feature_i386_32bit_avx512): Likewise.
7600         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
7601         Likewise.
7602         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
7603         Likewise.
7604         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
7605         Likewise.
7606         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
7607         Likewise.
7608         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
7609         Likewise.
7610         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
7611         Likewise.
7612         * features/i386/64bit-avx512.c
7613         (create_feature_i386_64bit_avx512): Likewise.
7614         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
7615         Likewise.
7616         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
7617         Likewise.
7618         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
7619         Likewise.
7620         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
7621         Likewise.
7622         * features/i386/64bit-segments.c
7623         (create_feature_i386_64bit_segments): Likewise.
7624         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
7625         Likewise.
7626         * features/i386/x32-core.c
7627         (create_feature_i386_x32_core): Likewise.
7628         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
7629         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
7630         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
7631         * target-descriptions.c: In generated code, don't pass xml
7632         filename.
7633
7634 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7635
7636         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
7637         (print_xml_feature::visit_post): Likewise.
7638         (print_xml_feature::visit): Likewise.
7639         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
7640         (print_xml_feature): Add new class.
7641         * regformats/regdat.sh: Null xmltarget on feature targets.
7642         * target-descriptions.c (struct target_desc): Add xmltarget.
7643         (maintenance_check_tdesc_xml_convert): Add unittest function.
7644         (tdesc_get_features_xml): Add function to get xml.
7645         (maintenance_check_xml_descriptions): Test xml generation.
7646         * xml-tdesc.c (string_read_description_xml): Add function.
7647         * xml-tdesc.h (string_read_description_xml): Add declaration.
7648
7649 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7650
7651         * features/Makefile: Add feature marker to targets with new style
7652         target descriptions.
7653         * regformats/aarch64.dat: Regenerate.
7654         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
7655         * regformats/i386/amd64-avx-linux.dat: Likewise.
7656         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
7657         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
7658         * regformats/i386/amd64-linux.dat: Likewise.
7659         * regformats/i386/amd64-mpx-linux.dat: Likewise.
7660         * regformats/i386/amd64.dat: Likewise.
7661         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
7662         * regformats/i386/i386-avx-linux.dat: Likewise.
7663         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
7664         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
7665         * regformats/i386/i386-linux.dat: Likewise.
7666         * regformats/i386/i386-mmx-linux.dat: Likewise.
7667         * regformats/i386/i386-mpx-linux.dat: Likewise.
7668         * regformats/i386/i386.dat: Likewise.
7669         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
7670         * regformats/i386/x32-avx-linux.dat: Likewise.
7671         * regformats/i386/x32-linux.dat: Likewise.
7672         * regformats/tic6x-c62x-linux.dat: Likewise.
7673         * regformats/tic6x-c64x-linux.dat: Likewise.
7674         * regformats/tic6x-c64xp-linux.dat: Likewise.
7675         * regformats/regdat.sh: Parse feature marker.
7676
7677 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7678
7679         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
7680         (tdesc_osabi_name): Likewise.
7681         * target-descriptions.c (tdesc_architecture_name): Add new
7682         function.
7683         (tdesc_osabi_name): Likewise.
7684
7685 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7686
7687         * common/tdesc.c (tdesc_predefined_type): Move to here.
7688         (tdesc_named_type): Likewise.
7689         (tdesc_create_vector): Likewise.
7690         (tdesc_create_struct): Likewise.
7691         (tdesc_set_struct_size): Likewise.
7692         (tdesc_create_union): Likewise.
7693         (tdesc_create_flags): Likewise.
7694         (tdesc_create_enum): Likewise.
7695         (tdesc_add_field): Likewise.
7696         (tdesc_add_typed_bitfield): Likewise.
7697         (tdesc_add_bitfield): Likewise.
7698         (tdesc_add_flag): Likewise.
7699         (tdesc_add_enum_value): Likewise.
7700         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
7701         (struct tdesc_type_vector): Likewise.
7702         (struct tdesc_type_field): Likewise.
7703         (struct tdesc_type_with_fields): Likewise.
7704         (tdesc_create_enum): Add declaration.
7705         (tdesc_add_typed_bitfield): Likewise.
7706         (tdesc_add_enum_value): Likewise.
7707         * target-descriptions.c (tdesc_type_field): Move from here.
7708         (tdesc_type_builtin): Likewise.
7709         (tdesc_type_vector): Likewise.
7710         (tdesc_type_with_fields): Likewise.
7711         (tdesc_predefined_types): Likewise.
7712         (tdesc_named_type): Likewise.
7713         (tdesc_create_vector): Likewise.
7714         (tdesc_create_struct): Likewise.
7715         (tdesc_set_struct_size): Likewise.
7716         (tdesc_create_union): Likewise.
7717         (tdesc_create_flags): Likewise.
7718         (tdesc_create_enum): Likewise.
7719         (tdesc_add_field): Likewise.
7720         (tdesc_add_typed_bitfield): Likewise.
7721         (tdesc_add_bitfield): Likewise.
7722         (tdesc_add_flag): Likewise.
7723         (tdesc_add_enum_value): Likewise.
7724         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
7725         (tdesc_add_typed_bitfield): Likewise.
7726         (tdesc_add_enum_value): Likewise.
7727
7728 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7729
7730         * common/tdesc.c (tdesc_feature::accept): Move to here.
7731         (tdesc_feature::operator==): Likewise.
7732         (tdesc_create_reg): Likewise.
7733         * common/tdesc.h (tdesc_type_kind): Likewise.
7734         (struct tdesc_type): Likewise.
7735         (struct tdesc_feature): Likewise.
7736         * regformats/regdat.sh: Create a feature.
7737         * target-descriptions.c (tdesc_type_kind): Move from here.
7738         (tdesc_type): Likewise.
7739         (tdesc_type_up): Likewise.
7740         (tdesc_feature): Likewise.
7741         (tdesc_create_reg): Likewise.
7742
7743 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7744
7745         * Makefile.in: Add arch/tdesc.c
7746         * common/tdesc.c: New file.
7747         * common/tdesc.h (tdesc_element_visitor): Move to here.
7748         (tdesc_element): Likewise.
7749         (tdesc_reg): Likewise.
7750         (tdesc_reg_up): Likewise.
7751         * regformats/regdef.h (reg): Add offset to constructors.
7752         * target-descriptions.c (tdesc_element_visitor): Move from here.
7753         (tdesc_element): Likewise.
7754         (tdesc_reg): Likewise.
7755         (tdesc_reg_up): Likewise.
7756
7757 2018-04-17  Tom Tromey  <tom@tromey.com>
7758
7759         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
7760         discriminant field.
7761
7762 2018-04-17  Tom Tromey  <tom@tromey.com>
7763
7764         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
7765
7766 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7767
7768         * symtab.c (print_symbol_info): Skip printing filename and line
7769         number when `last' is NULL.
7770         (symtab_symbol_info): Use empty string instead of NULL for first
7771         invocation of print_symbol_info.
7772         (rbreak_command): Pass NULL to `last' parameter of
7773         print_symbol_info.
7774
7775 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
7776
7777         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
7778         instead of nullptr.
7779
7780 2018-04-16  Pedro Alves  <palves@redhat.com>
7781
7782         * MAINTAINERS (sh): Remove.
7783         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
7784         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
7785         (ALLDEPFILES): Remove sh64-tdep.c.
7786         * NEWS: Mentions that support for SH-5/SH64 is removed.
7787         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
7788         (sh*-*-openbsd*): Ditto.
7789         (sh64-*-elf*): Remove.
7790         (sh*): Remove.
7791         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
7792         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
7793         * sh-tdep.c: No longer include "sh64-tdep.h".
7794         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
7795         * sh64-tdep.c, sh64-tdep.h: Remove files.
7796
7797 2018-04-16  Pedro Alves  <palves@redhat.com>
7798
7799         * MAINTAINERS: Remove m88k.
7800         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
7801         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
7802         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
7803         * NEWS: Mention that support for m88k was removed.
7804         * configure.host (m88*-*-*): Remove support.
7805         * configure.nat (m88k-*-*): Remove support.
7806         * configure.tgt (m88*-*-openbsd*): Remove.
7807         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
7808
7809 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
7810
7811         * configure.tgt (x86_tobjs): New variable.
7812         (amd64_tobjs, i386_tobjs): Use it.
7813
7814 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7815
7816         * symtab.c (print_symbol_info): Precede the symbol definition by
7817         the line number when available.
7818         * NEWS: Advertise this enhancement.
7819
7820 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7821
7822         * NEWS (New options): announce set/show record btrace cpu.
7823         * btrace.c: Include record-btrace.h.
7824         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
7825         the vendor is unknown.
7826         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
7827         Maybe overwrite the btrace configuration's cpu.
7828         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
7829         (btrace_fetch): Add cpu parameter.  Update callers.
7830         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
7831         Maybe overwrite the btrace configuration's cpu.  Skip enabling
7832         errata workarounds if the vendor is unknown.
7833         * python/py-record-btrace.c: Include record-btrace.h.
7834         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
7835         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
7836         * record-btrace.c (record_btrace_cpu_state_kind): New.
7837         (record_btrace_cpu): New.
7838         (set_record_btrace_cpu_cmdlist): New.
7839         (record_btrace_get_cpu): New.
7840         (require_btrace_thread, record_btrace_info)
7841         (record_btrace_resume_thread): Call record_btrace_get_cpu.
7842         (cmd_set_record_btrace_cpu_none): New.
7843         (cmd_set_record_btrace_cpu_auto): New.
7844         (cmd_set_record_btrace_cpu): New.
7845         (cmd_show_record_btrace_cpu): New.
7846         (_initialize_record_btrace): Initialize set/show record btrace cpu
7847         commands.
7848         * record-btrace.h (record_btrace_get_cpu): New.
7849
7850 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7851
7852         * record.c (set_record_command): Fix typo in message.
7853
7854 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7855
7856         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
7857
7858 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7859
7860         * infrun.c (process_event_stop_test): Call
7861         gdbarch_in_indirect_branch_thunk.
7862         * gdbarch.sh (in_indirect_branch_thunk): New.
7863         * gdbarch.c: Regenerated.
7864         * gdbarch.h: Regenerated.
7865         * x86-tdep.h: New.
7866         * x86-tdep.c: New.
7867         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
7868         (HFILES_NO_SRCDIR): Add x86-tdep.h.
7869         (ALLDEPFILES): Add x86-tdep.c.
7870         * arch-utils.h (default_in_indirect_branch_thunk): New.
7871         * arch-utils.c (default_in_indirect_branch_thunk): New.
7872         * i386-tdep: Include x86-tdep.h.
7873         (i386_in_indirect_branch_thunk): New.
7874         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
7875         function.
7876         * amd64-tdep: Include x86-tdep.h.
7877         (amd64_in_indirect_branch_thunk): New.
7878         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
7879
7880 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7881
7882         PR gdb/23053
7883         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
7884         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
7885         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
7886         regression.
7887
7888 2018-04-12  Tom Tromey  <tom@tromey.com>
7889
7890         * rust-lang.c (rust_print_struct_def): Remove univariant code.
7891         (rust_evaluate_subexp): Likewise.
7892
7893 2018-04-12  Pedro Alves  <palves@redhat.com>
7894
7895         * procfs.c (procfs_detach): Make forward declaration's prototype
7896         match definition's protototype.
7897         (proc_get_LDT_entry): Remove stale do_cleanups call.
7898
7899 2018-04-12  Pedro Alves  <palves@redhat.com>
7900
7901         * target.h (target_ops::to_has_exited): Delete.
7902         (target_has_exited): Delete.
7903         * target-delegates.c: Regenerate.
7904
7905 2018-04-11  Pedro Alves  <palves@redhat.com>
7906
7907         * target.c (fileio_fh_t::t): Add comment.
7908         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7909         (target_fileio_close): Handle a NULL target.
7910         (invalidate_fileio_fh): New.
7911         (target_close): Call it.
7912         * remote.c (remote_hostio_send_command): No longer check whether
7913         remote_desc is open.
7914
7915 2018-04-11  Pedro Alves  <palves@redhat.com>
7916
7917         * target.c (fileio_fh_t): Make it a named struct instead of a
7918         typedef.
7919         (fileio_fh_t::is_closed): New method.
7920         (DEF_VEC_O (fileio_fh_t)): Remove.
7921         (fileio_fhandles): Now a std::vector.
7922         (is_closed_fileio_fh): Delete.
7923         (acquire_fileio_fd): Adjust.  Rename parameters.
7924         (release_fileio_fd): Adjust.
7925         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7926         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7927         (target_fileio_close): Adjust.
7928
7929 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7930
7931         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7932         index.
7933
7934 2018-04-10  Pedro Alves  <palves@redhat.com>
7935
7936         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7937         (scoped_finish_thread_state): New class.
7938         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7939         cleanup.
7940         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7941         (fetch_inferior_event, normal_stop): Likewise.
7942         * thread.c (finish_thread_state_cleanup): Delete.
7943
7944 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7945             Pedro Alves  <palves@redhat.com>
7946
7947         * value.c: Include "selftest.h" and "common/array-view.h".
7948         (struct range) <operator ==>: New.
7949         (test_ranges_contain): New.
7950         (check_ranges_vector): New.
7951         (test_insert_into_bit_range_vector): New.
7952         (_initialize_values): Register selftests.
7953         * common/array-view.h (operator==, operator!=): New.
7954
7955 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7956
7957         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7958         an iterator.
7959         * inline-frame.c: Include <algorithm>.
7960         (struct inline_state): Add constructor.
7961         (inline_state_s): Remove.
7962         (DEF_VEC_O(inline_state_s)): Remove.
7963         (inline_states): Change type to std::vector.
7964         (find_inline_frame_state): Adjust to std::vector.
7965         (allocate_inline_frame_state): Remove.
7966         (clear_inline_frame_state): Adjust to std::vector.
7967         (skip_inline_frames): Adjust to std::vector.
7968
7969 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7970
7971         * tracepoint.h (struct trace_state_variable): Add constructor.
7972         <name>: Change type to std::string.
7973         * tracepoint.c (tsv_s): Remove.
7974         (DEF_VEC_O(tsv_s)): Remove.
7975         (tvariables): Change to std::vector.
7976         (create_trace_state_variable): Adjust to std::vector.
7977         (find_trace_state_variable): Likewise.
7978         (find_trace_state_variable_by_number): Likewise.
7979         (delete_trace_state_variable): Likewise.
7980         (trace_variable_command): Adjust to std::string.
7981         (delete_trace_variable_command): Likewise.
7982         (tvariables_info_1): Adjust to std::vector.
7983         (save_trace_state_variables): Likewise.
7984         (start_tracing): Likewise.
7985         (merge_uploaded_trace_state_variables): Adjust to std::vector
7986         and std::string.
7987         * target.h (struct target_ops)
7988         <to_download_trace_state_variable>: Pass reference to
7989         trace_state_variable.
7990         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7991         * target-delegates.c: Re-generate.
7992         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7993         (mi_tsv_deleted): Likewise.
7994         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7995         * remote.c (remote_download_trace_state_variable): Change
7996         pointer to reference and adjust.
7997         * make-target-delegates (parse_argtypes): Handle references.
7998         (write_function_header): Likewise.
7999         (munge_type): Likewise.
8000
8001 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8002
8003         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8004         string_view-selftests.c.
8005         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8006         testsuite.
8007         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8008         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8009         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8010         * unittests/basic_string_view/element_access/char/1.cc:
8011         Likewise.
8012         * unittests/basic_string_view/element_access/char/empty.cc:
8013         Likewise.
8014         * unittests/basic_string_view/element_access/char/front_back.cc:
8015         Likewise.
8016         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8017         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8018         Likewise.
8019         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8020         Likewise.
8021         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8022         Likewise.
8023         * unittests/basic_string_view/operations/compare/char/1.cc:
8024         Likewise.
8025         * unittests/basic_string_view/operations/compare/char/13650.cc:
8026         Likewise.
8027         * unittests/basic_string_view/operations/copy/char/1.cc:
8028         Likewise.
8029         * unittests/basic_string_view/operations/data/char/1.cc:
8030         Likewise.
8031         * unittests/basic_string_view/operations/find/char/1.cc:
8032         Likewise.
8033         * unittests/basic_string_view/operations/find/char/2.cc:
8034         Likewise.
8035         * unittests/basic_string_view/operations/find/char/3.cc:
8036         Likewise.
8037         * unittests/basic_string_view/operations/find/char/4.cc:
8038         Likewise.
8039         * unittests/basic_string_view/operations/rfind/char/1.cc:
8040         Likewise.
8041         * unittests/basic_string_view/operations/rfind/char/2.cc:
8042         Likewise.
8043         * unittests/basic_string_view/operations/rfind/char/3.cc:
8044         Likewise.
8045         * unittests/basic_string_view/operations/substr/char/1.cc:
8046         Likewise.
8047         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8048         * unittests/string_view-selftests.c: New file.
8049
8050 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8051
8052         * unittests/basic_string_view/capacity/1.cc: New file.
8053         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8054         * unittests/basic_string_view/cons/char/1.cc: New file.
8055         * unittests/basic_string_view/cons/char/2.cc: New file.
8056         * unittests/basic_string_view/cons/char/3.cc: New file.
8057         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8058         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8059         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8060         * unittests/basic_string_view/element_access/char/1.cc: New file.
8061         * unittests/basic_string_view/element_access/char/2.cc: New file.
8062         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8063         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8064         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8065         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8066         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8067         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8068         * unittests/basic_string_view/include.cc: New file.
8069         * unittests/basic_string_view/inserters/char/1.cc: New file.
8070         * unittests/basic_string_view/inserters/char/2.cc: New file.
8071         * unittests/basic_string_view/inserters/char/3.cc: New file.
8072         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8073         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8074         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8075         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8076         * unittests/basic_string_view/literals/types.cc: New file.
8077         * unittests/basic_string_view/literals/values.cc: New file.
8078         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8079         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8080         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8081         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8082         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8083         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8084         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8085         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8086         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8087         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8088         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8089         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8090         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8091         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8092         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8093         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8094         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8095         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8096         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8097         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8098         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8099         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8100         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8101         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8102         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8103         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8104         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8105         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8106         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8107         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8108         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8109         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8110         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8111         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8112         * unittests/basic_string_view/operators/char/2.cc: New file.
8113         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8114         * unittests/basic_string_view/range_access/char/1.cc: New file.
8115         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8116         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8117         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8118         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8119         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8120         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8121         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8122         * unittests/basic_string_view/typedefs.cc: New file.
8123         * unittests/basic_string_view/types/1.cc: New file.
8124
8125 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8126
8127         * common/gdb_string_view.h: Remove libstdc++ implementation
8128         details, adjust to gdb reality.
8129         * common/gdb_string_view.tcc: Likewise.
8130         * cli/cli-script.c (struct string_view): Remove.
8131         (user_args) <m_args>: Change element type to gdb::string_view.
8132         (user_args::insert_args): Adjust.
8133
8134 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8135
8136         * common/gdb_string_view.h: New file.
8137         * common/gdb_string_view.tcc: New file.
8138
8139 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8140
8141         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8142         * configure: Re-generate.
8143
8144 2018-04-09  Pedro Alves  <palves@redhat.com>
8145
8146         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8147         (set_target_gdbarch): Call
8148         gdb::observers::architecture_changed.notify instead of
8149         observer_notify_architecture_changed.
8150
8151 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8152
8153         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8154         (do_restore_current_traceframe_cleanup): Remove.
8155         (restore_current_traceframe_cleanup_dtor): Remove.
8156         (make_cleanup_restore_current_traceframe): Remove.
8157         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8158         New.
8159         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8160         * infrun.c (fetch_inferior_event): Use
8161         scoped_restore_current_traceframe.
8162
8163 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8164
8165         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8166         Remove.
8167         <n_allocated_type_units>: Remove.
8168         <all_type_units>: Change to std::vector.
8169         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8170         to std::vector change.
8171         (dwarf2_per_objfile::get_cutu): Likewise.
8172         (dwarf2_per_objfile::get_tu): Likewise.
8173         (create_signatured_type_table_from_index): Likewise.
8174         (create_signatured_type_table_from_debug_names): Likewise.
8175         (dw2_symtab_iter_next): Likewise.
8176         (dw2_print_stats): Likewise.
8177         (dw2_expand_all_symtabs): Likewise.
8178         (dw2_expand_marked_cus): Likewise.
8179         (dw2_debug_names_iterator::next): Likewise.
8180         (dwarf2_initialize_objfile): Likewise.
8181         (add_signatured_type_cu_to_table): Likewise.
8182         (create_all_type_units): Likewise.
8183         (add_type_unit): Likewise.
8184         (struct tu_abbrev_offset): Add constructor.
8185         (build_type_psymtabs_1): Adjust to std::vector change.
8186         (print_tu_stats): Likewise.
8187         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8188         (write_debug_names): Likewise.
8189
8190 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8191
8192         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
8193         Make an std::vector.
8194         <n_comp_units>: Remove.
8195         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8196         to std::vector change.
8197         (dwarf2_per_objfile::get_cutu): Likewise.
8198         (dwarf2_per_objfile::get_cu): Likewise.
8199         (create_cus_from_index): Likewise.
8200         (create_addrmap_from_index): Likewise.
8201         (create_addrmap_from_aranges): Likewise.
8202         (dwarf2_read_index): Likewise.
8203         (dw2_find_last_source_symtab): Likewise.
8204         (dw2_map_symtabs_matching_filename): Likewise.
8205         (dw2_symtab_iter_next): Likewise.
8206         (dw2_print_stats): Likewise.
8207         (dw2_expand_all_symtabs): Likewise.
8208         (dw2_expand_symtabs_with_fullname): Likewise.
8209         (dw2_expand_marked_cus): Likewise.
8210         (dw2_map_symbol_filenames): Likewise.
8211         (create_cus_from_debug_names): Likewise.
8212         (dwarf2_read_debug_names): Likewise.
8213         (dw2_debug_names_iterator::next): Likewise.
8214         (dwarf2_initialize_objfile): Likewise.
8215         (set_partial_user): Likewise.
8216         (dwarf2_build_psymtabs_hard): Likewise.
8217         (read_comp_units_from_section): Remove arguments, adjust to
8218         std::vector change.
8219         (create_all_comp_units): Adjust to std::vector and
8220         read_comp_units_from_section changes.
8221         (dwarf2_find_containing_comp_unit): Adjust to std::vector
8222         change.
8223         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8224         (psyms_seen_size): Likewise.
8225         (write_gdbindex): Likewise.
8226         (write_debug_names): Likewise.
8227
8228 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8229
8230         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
8231         with dwarf2_per_objfile.
8232         (create_cus_from_index): Likewise.
8233         (create_signatured_type_table_from_index): Likewise.
8234         (dwarf2_read_index): Likewise.
8235         (dwarf2_initialize_objfile): Likewise.
8236         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
8237         per_cu rather than get_dwarf2_per_objfile.
8238
8239 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8240
8241         * dwarf2read.h (struct signatured_type): Forward declare.
8242         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
8243         New methods.
8244         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
8245         (dw2_get_cutu): ...this.
8246         (dwarf2_per_objfile::get_cu): Rename from...
8247         (dw2_get_cu): ...this.
8248         (dwarf2_per_objfile::get_tu): New.
8249         (create_addrmap_from_index): Adjust.
8250         (create_addrmap_from_aranges): Adjust.
8251         (dw2_find_last_source_symtab): Adjust.
8252         (dw2_map_symtabs_matching_filename): Adjust.
8253         (dw2_symtab_iter_next): Adjust.
8254         (dw2_print_stats): Adjust.
8255         (dw2_expand_all_symtabs): Adjust.
8256         (dw2_expand_symtabs_with_fullname): Adjust.
8257         (dw2_expand_marked_cus): Adjust.
8258         (dw_expand_symtabs_matching_file_matcher): Adjust.
8259         (dw2_map_symbol_filenames): Adjust.
8260         (dw2_debug_names_iterator::next): Adjust.
8261         (dwarf2_initialize_objfile): Adjust.
8262         (set_partial_user): Adjust.
8263         (dwarf2_build_psymtabs_hard): Adjust.
8264
8265 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8266
8267         * dwarf2read.c (create_signatured_type_table_from_debug_names):
8268         Remove unused variables.
8269         (dw2_map_symtabs_matching_filename): Likewise.
8270         (dwarf2_record_block_ranges): Likewise.
8271         (dwarf2_read_addr_index): Likewise.
8272         (follow_die_offset): Likewise.
8273
8274 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8275
8276         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
8277         to symbol_file_add_main.
8278
8279 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8280
8281         PR mi/22299
8282         * mi/mi-console.c (do_fputc_async_safe): New.
8283         (mi_console_file::write_async_safe): New.
8284         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
8285         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
8286         New.
8287         * ui-file.c (ui_file::putstrn): Adjust call to
8288         fputstrn_unfiltered.
8289         * utils.c (printchar): Replace do_fputs and do_fprintf
8290         parameters by do_fputc.
8291         (fputstr_filtered): Adjust call to printchar.
8292         (fputstr_unfiltered): Likewise.
8293         (fputstrn_filtered): Likewise.
8294         (fputstrn_unfiltered): Add do_fputc parameter, pass to
8295         printchar.
8296         * utils.h (do_fputc_ftype): New typedef.
8297         (fputstrn_unfiltered): Add do_fputc parameter.
8298
8299 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8300
8301         * regformats/i386/i386-avx.dat: Remove.
8302
8303 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8304
8305         PR gdb/22979
8306         * amd64-tdep.c (amd64_none_init_abi): New function.
8307         (amd64_x32_none_init_abi): New function.
8308         (_initialize_amd64_tdep): Register handlers for x86-64 and
8309         x64_32 with GDB_OSABI_NONE.
8310         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
8311         GDB_OSABI_NONE osabi.
8312
8313 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8314
8315         PR gdb/22980
8316         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
8317         GDB_OSABI_NONE.
8318         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
8319         * osabi.c (gdb_osabi_names): Add "unknown" entry.
8320
8321 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8322
8323         * common/byte-vector.h (char_vector): New type.
8324         * target.h (target_read_alloc): Return
8325         gdb::optional<byte_vector>.
8326         (target_read_stralloc): Return gdb::optional<char_vector>.
8327         (target_get_osdata): Return gdb::optional<char_vector>.
8328         * target.c (target_read_alloc_1): Templatize.  Replacement
8329         manual memory management with vector.
8330         (target_read_alloc): Change return type, adjust.
8331         (target_read_stralloc): Change return type, adjust.
8332         (target_get_osdata): Change return type, adjust.
8333         * auxv.c (struct auxv_info) <length>: Remove.
8334         <data>: Change type to gdb::optional<byte_vector>.
8335         (auxv_inferior_data_cleanup): Free auxv_info with delete.
8336         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
8337         (target_auxv_search): Adjust.
8338         (fprint_target_auxv): Adjust.
8339         * avr-tdep.c (avr_io_reg_read_command): Adjust.
8340         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
8341         (linux_make_corefile_notes): Adjust.
8342         * osdata.c (get_osdata): Adjust.
8343         * remote.c (remote_get_threads_with_qxfer): Adjust.
8344         (remote_memory_map): Adjust.
8345         (remote_traceframe_info): Adjust.
8346         (btrace_read_config): Adjust.
8347         (remote_read_btrace): Adjust.
8348         (remote_pid_to_exec_file): Adjust.
8349         * solib-aix.c (solib_aix_get_library_list): Adjust.
8350         * solib-dsbt.c (decode_loadmap): Don't free buf.
8351         (dsbt_get_initial_loadmaps): Adjust.
8352         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
8353         * solib-target.c (solib_target_current_sos): Adjust.
8354         * tracepoint.c (sdata_make_value): Adjust.
8355         * xml-support.c (xinclude_start_include): Adjust.
8356         (xml_fetch_content_from_file): Adjust.
8357         * xml-support.h (xml_fetch_another): Change return type.
8358         (xml_fetch_content_from_file): Change return type.
8359         * xml-syscall.c (xml_init_syscalls_info): Adjust.
8360         * xml-tdesc.c (file_read_description_xml): Adjust.
8361         (fetch_available_features_from_target): Change return type.
8362         (target_fetch_description_xml): Adjust.
8363         (target_read_description_xml): Adjust.
8364
8365 2018-04-06  Tom Tromey  <tom@tromey.com>
8366
8367         * value.c (~value): Update.
8368         (struct value) <contents>: Now unique_xmalloc_ptr.
8369         (value_contents_bits_eq, allocate_value_contents)
8370         (value_contents_raw, value_contents_all_raw)
8371         (value_contents_for_printing, value_contents_for_printing_const)
8372         (set_value_enclosing_type): Update.
8373
8374 2018-04-06  Tom Tromey  <tom@tromey.com>
8375
8376         * value.c (range_s): Remove typedef, VEC.
8377         (struct range): Add operator<.
8378         (range_lessthan): Remove.
8379         (ranges_contain): Change type.
8380         (~value): Update.
8381         (struct value) <unavailable, optimized_out>: Now std::vector.
8382         (value_entirely_available)
8383         (value_entirely_covered_by_range_vector)
8384         (value_entirely_unavailable, value_entirely_optimized_out):
8385         Update.
8386         (insert_into_bit_range_vector): Change argument type.
8387         (find_first_range_overlap): Likewise.
8388         (struct ranges_and_idx, value_contents_bits_eq)
8389         (require_not_optimized_out, require_available): Update.
8390         (ranges_copy_adjusted): Change argument types.
8391         (value_optimized_out, value_copy, value_fetch_lazy): Update.
8392
8393 2018-04-06  Tom Tromey  <tom@tromey.com>
8394
8395         * value.c (~value): Update.
8396         (struct value) <parent>: Now a value_ref_ptr.
8397         (value_parent, set_value_parent, value_address, value_copy):
8398         Update.
8399
8400 2018-04-06  Tom Tromey  <tom@tromey.com>
8401
8402         * value.c (struct value): Add constructor, destructor, and member
8403         initializers.
8404         (allocate_value_lazy, value_decref): Update.
8405
8406 2018-04-06  Tom Tromey  <tom@tromey.com>
8407
8408         * value.c (struct value) <released, next>: Remove.
8409         (all_values): Now a std::vector.
8410         (allocate_value_lazy): Update.
8411         (value_next): Remove.
8412         (value_mark, value_free_to_mark, release_value)
8413         (value_release_to_mark): Update.
8414
8415 2018-04-06  Tom Tromey  <tom@tromey.com>
8416
8417         * value.h (fetch_subexp_value, value_release_to_mark): Update.
8418         (free_value_chain): Remove.
8419         * value.c (free_value_chain): Remove.
8420         (value_release_to_mark): Return a std::vector.
8421         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
8422         std::vector.
8423         (check_condition): Update.
8424         * eval.c (fetch_subexp_value): Change "val_chain" to a
8425         std::vector.
8426         * breakpoint.c (update_watchpoint): Update.
8427         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
8428
8429 2018-04-06  Tom Tromey  <tom@tromey.com>
8430
8431         * value.h (free_all_values): Remove.
8432         * value.c (free_all_values): Remove.
8433
8434 2018-04-06  Tom Tromey  <tom@tromey.com>
8435
8436         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
8437         (value_history_chain, value_history_count): Remove.
8438         (value_history): New global.
8439         (record_latest_value, access_value_history, show_values)
8440         (preserve_values): Update.
8441
8442 2018-04-06  Tom Tromey  <tom@tromey.com>
8443
8444         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
8445         * varobj.c (varobj_set_display_format, varobj_set_value)
8446         (install_default_visualizer, construct_visualizer)
8447         (install_new_value, ~varobj, varobj_get_value_type)
8448         (my_value_of_variable, varobj_editable_p): Update.
8449         * c-varobj.c (c_describe_child, c_value_of_variable)
8450         (cplus_number_of_children, cplus_describe_child): Update.
8451         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
8452         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
8453         (ada_value_of_variable, ada_value_is_changeable_p): Update.
8454
8455 2018-04-06  Tom Tromey  <tom@tromey.com>
8456
8457         * printcmd.c (last_examine_address): Change type to
8458         value_ref_ptr.
8459         (do_examine, x_command): Update.
8460
8461 2018-04-06  Tom Tromey  <tom@tromey.com>
8462
8463         * value.c (release_value): Update.
8464         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
8465         (struct bpstats) <val>: Now a value_ref_ptr.
8466         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8467         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8468         (~watchpoint, print_it_watchpoint, watch_command_1)
8469         (invalidate_bp_value_on_memory_change): Update.
8470
8471 2018-04-06  Tom Tromey  <tom@tromey.com>
8472
8473         * varobj.c (varobj_clear_saved_item)
8474         (update_dynamic_varobj_children, install_new_value, ~varobj):
8475         Update.
8476         * value.h (value_incref): Move declaration earlier.
8477         (value_decref): Rename from value_free.
8478         (struct value_ref_policy): New.
8479         (value_ref_ptr): New typedef.
8480         (struct value_deleter): Remove.
8481         (gdb_value_up): Remove typedef.
8482         (release_value): Change return type.
8483         (release_value_or_incref): Remove.
8484         * value.c (set_value_parent): Update.
8485         (value_incref): Change return type.
8486         (value_decref): Rename from value_free.
8487         (value_free_to_mark, free_all_values, free_value_chain): Update.
8488         (release_value): Return value_ref_ptr.
8489         (release_value_or_incref): Remove.
8490         (record_latest_value, set_internalvar, clear_internalvar):
8491         Update.
8492         * stack.c (info_frame_command): Don't call value_free.
8493         * python/py-value.c (valpy_dealloc, valpy_new)
8494         (value_to_value_object): Update.
8495         * printcmd.c (do_examine): Update.
8496         * opencl-lang.c (lval_func_free_closure): Update.
8497         * mi/mi-main.c (register_changed_p): Don't call value_free.
8498         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
8499         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
8500         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
8501         value_free.
8502         * guile/scm-value.c (vlscm_free_value_smob)
8503         (vlscm_scm_from_value): Update.
8504         * frame.c (frame_register_unwind, frame_unwind_register_signed)
8505         (frame_unwind_register_unsigned, get_frame_register_bytes)
8506         (put_frame_register_bytes): Don't call value_free.
8507         * findvar.c (address_from_register): Don't call value_free.
8508         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
8509         * dwarf2loc.c (entry_data_value_free_closure)
8510         (value_of_dwarf_reg_entry, free_pieced_value_closure)
8511         (dwarf2_evaluate_loc_desc_full): Update.
8512         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8513         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8514         (~watchpoint, watch_command_1)
8515         (invalidate_bp_value_on_memory_change): Update.
8516         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
8517
8518 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
8519
8520         PR gdb/23022
8521         * warning.m4: Add -Wno-error=deprecated-register.
8522         * configure: Re-generate.
8523
8524 2018-04-05  Tom Tromey  <tom@tromey.com>
8525
8526         * linespec.h: Remove include of "vec.h".
8527
8528 2018-04-05  Tom Tromey  <tom@tromey.com>
8529
8530         * linespec.c (typep): Remove typedef.
8531         (find_methods, find_superclass_methods): Take a std::vector.
8532         (find_method): Use std::vector.
8533
8534 2018-04-05  Tom Tromey  <tom@tromey.com>
8535
8536         * utils.c (compare_strings): Remove.
8537         * utils.h (compare_strings): Remove.
8538         * objc-lang.h (find_imps): Update.
8539         * objc-lang.c (find_methods): Take a std::vector.
8540         (uniquify_strings, find_imps): Likewise.
8541         * linespec.c (find_methods): Take a std::vector.
8542         (decode_objc): Use std::vector.
8543         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
8544         a std::vector.
8545         (find_method, find_function_symbols): Use std::vector.
8546
8547 2018-04-05  Tom Tromey  <tom@tromey.com>
8548
8549         * completer.c (completion_tracker::completion_tracker): Remove
8550         cast.
8551         (completion_tracker::discard_completions): Likewise.
8552         * breakpoint.c (ambiguous_names_p): Remove cast.
8553         * ada-lang.c (_initialize_ada_language): Remove cast.
8554         * utils.h (streq): Update.
8555         (streq_hash): Add new declaration.
8556         * utils.c (streq): Return bool.
8557         (streq_hash): New function.
8558
8559 2018-04-05  Tom Tromey  <tom@tromey.com>
8560
8561         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
8562         Remove a string copy.
8563
8564 2018-04-05  Tom Tromey  <tom@tromey.com>
8565
8566         * linespec.c (filter_results): Use std::vector.
8567         (decode_line_2, decode_line_full): Update.
8568
8569 2018-04-05  Tom Tromey  <tom@tromey.com>
8570
8571         * linespec.c (canonical_to_fullform): Return std::string.
8572         (filter_results): Update.
8573         (struct decode_line_2_item): Add constructor.
8574         <fullform, displayform>: Now std::string.
8575         (decode_line_2_compare_items): Now a std::sort comparator.
8576         (decode_line_2): Update.
8577
8578 2018-04-05  Tom Tromey  <tom@tromey.com>
8579
8580         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
8581         (unexpected_linespec_error): Update.
8582         (linespec_parse_basic, parse_linespec): Update.
8583
8584 2018-04-05  Tom Tromey  <tom@tromey.com>
8585
8586         * linespec.c (linespec_parse_basic): Reindent.
8587
8588 2018-04-05  Tom Tromey  <tom@tromey.com>
8589
8590         * minsyms.h (iterate_over_minimal_symbols): Update.
8591         * minsyms.c (iterate_over_minimal_symbols): Take a
8592         gdb::function_view.
8593         * linespec.c (struct collect_minsyms): Remove.
8594         (compare_msyms): Now a std::sort comparator.
8595         (add_minsym): Add parameters.
8596         (search_minsyms_for_name): Update.  Use std::vector.
8597
8598 2018-04-03  Tom Tromey  <tom@tromey.com>
8599
8600         * mipsread.c (read_alphacoff_dynamic_symtab): Use
8601         gdb::byte_vector.
8602
8603 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8604
8605         * MAINTAINERS (Write After Approval): Add Weimin Pan.
8606
8607 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8608
8609         PR gdb/16959
8610         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
8611         printing static type.
8612
8613 2018-04-01  Tom Tromey  <tom@tromey.com>
8614
8615         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
8616         (rs6000_xfer_shared_libraries): Update.
8617
8618 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
8619
8620         * common/gdb_vecs.h (char_ptr): Remove.
8621         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
8622
8623 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8624
8625         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
8626         with std::vector.
8627         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
8628
8629 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8630
8631         * tracepoint.h (struct uploaded_tp): Initialize fields.
8632         <actions, step_actions, cmd_strings>: Change type to
8633         std::vector<char *>.
8634         * tracepoint.c (get_uploaded_tp): Allocate with new.
8635         (free_uploaded_tps): Free with delete.
8636         (parse_tracepoint_definition): Adjust to std::vector change.
8637         * breakpoint.c (read_uploaded_action): Likewise.
8638         (create_tracepoint_from_upload): Likewise.
8639         * ctf.c (ctf_write_uploaded_tp): Likewise.
8640         (SET_ARRAY_FIELD): Likewise.
8641         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
8642
8643 2018-03-30  Tom Tromey  <tom@tromey.com>
8644
8645         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
8646         std::unique_ptr.
8647         (svr4_keep_data_in_core): Update.
8648         (svr4_read_so_list): Update.
8649
8650 2018-03-30  Tom Tromey  <tom@tromey.com>
8651
8652         * windows-nat.c (handle_output_debug_string, handle_exception):
8653         Update.
8654         * target.h (target_read_string): Update.
8655         * target.c (target_read_string): Change "string" to
8656         unique_xmalloc_ptr.
8657         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8658         Update.
8659         * solib-frv.c (frv_current_sos): Update.
8660         * solib-dsbt.c (dsbt_current_sos): Update.
8661         * solib-darwin.c (darwin_current_sos): Update.
8662         * linux-thread-db.c (inferior_has_bug): Update.
8663         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
8664         Update.  Remove alloca.
8665         * ada-lang.c (ada_main_name): Update.
8666
8667 2018-03-30  Tom Tromey  <tom@tromey.com>
8668
8669         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
8670         (struct dwo_file_deleter): New.
8671         (dwo_file_up): New typedef.
8672         (open_and_init_dwo_file): Use dwo_file_up.
8673         (free_dwo_file_cleanup): Remove.
8674
8675 2018-03-30  Tom Tromey  <tom@tromey.com>
8676
8677         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
8678         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
8679
8680 2018-03-30  Tom Tromey  <tom@tromey.com>
8681
8682         * dwarf2read.c (class free_cached_comp_units): New class.
8683         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
8684         (free_cached_comp_units): Remove function.
8685
8686 2018-03-30  Tom Tromey  <tom@tromey.com>
8687
8688         * utils.h (make_cleanup_unpush_target): Remove.
8689         * inf-ptrace.c (struct target_unpusher): New.
8690         (target_unpush_up) New typedef.
8691         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
8692         target_unpush_up.
8693         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
8694
8695 2018-03-27  Tom Tromey  <tom@tromey.com>
8696
8697         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
8698
8699 2018-03-27  Pedro Alves  <palves@redhat.com>
8700             Tom Tromey  <tom@tromey.com>
8701
8702         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
8703         destructor.  Now a class.
8704         (gdb_readline_wrapper_cleanup): Remove function.
8705         (gdb_readline_wrapper): Remove cleanups.
8706
8707 2018-03-27  Tom Tromey  <tom@tromey.com>
8708
8709         * typeprint.h (struct type_print_options) <local_typedefs,
8710         global_typedefs>: Remove "struct" keyword.
8711         (class typedef_hash_table): New class.
8712         (recursively_update_typedef_hash, add_template_parameters)
8713         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
8714         (find_typedef_in_hash): Don't declare.
8715         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
8716         (typedef_hash_table::recursively_update): Rename from
8717         recursively_update_typedef_hash.  Now a member.
8718         (typedef_hash_table::add_template_parameters): Rename from
8719         add_template_parameters.  Now a member.
8720         (typedef_hash_table::typedef_hash_table): Now a constructor;
8721         rename from create_typedef_hash.
8722         (typedef_hash_table::~typedef_hash_table): Now a destructor;
8723         rename from free_typedef_hash.
8724         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
8725         (do_free_global_table): Remove.
8726         (typedef_hash_table::typedef_hash_table): New constructor; renamed
8727         from copy_type_recursive.
8728         (create_global_typedef_table): Remove.
8729         (typedef_hash_table::find_global_typedef): Now a member of
8730         typedef_hash_table.
8731         (typedef_hash_table::find_typedef): Rename from
8732         find_typedef_in_hash; now a member.
8733         (whatis_exp): Update.
8734         * extension.h (struct ext_lang_type_printers): Add constructor and
8735         destructor.
8736         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
8737         declare.
8738         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
8739         Now a constructor; rename from start_ext_lang_type_printers.
8740         (ext_lang_type_printers): Now a destructor; rename from
8741         free_ext_lang_type_printers.
8742         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
8743         Update.
8744         (c_type_print_base_struct_union): Update.  Remove cleanups.
8745
8746 2018-03-27  Tom Tromey  <tom@tromey.com>
8747
8748         * dwarf-index-write.c: Include <cmath>.
8749
8750 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8751
8752         * NEWS: Add entry describing new "set|show varsize-limit" command.
8753         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
8754         command.
8755         * printcmd.c (_initialize_printcmd): Add "set var" alias of
8756         "set variable".
8757
8758 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
8759
8760         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
8761         dwarf-index-write.c
8762         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
8763         * dwarf-index-common.c: New file.
8764         * dwarf-index-common.h: New file.
8765         * dwarf-index-write.c: New file.
8766         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
8767         (struct dwarf2_section_info): Move from here.
8768         (dwarf2_section_info_def): Likewise.
8769         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
8770         (offset_type): Likewise.
8771         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
8772         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
8773         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
8774         (byte_swap): Likewise.
8775         (MAYBE_SWAP): Likewise.
8776         (dwarf2_per_cu_ptr): Likewise.
8777         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
8778         (struct tu_stats): Likewise.
8779         (struct dwarf2_per_objfile): Likewise.
8780         (struct dwarf2_per_cu_data): Likewise.
8781         (struct signatured_type): Likewise.
8782         (sig_type_ptr): Likewise.
8783         (DEF_VEC_P (sig_type_ptr)): Likewise.
8784         (INDEX4_SUFFIX): Likewise.
8785         (INDEX5_SUFFIX): Likewise.
8786         (DEBUG_STR_SUFFIX): Likewise.
8787         (dwarf2_read_section): Make non-static.
8788         (mapped_index_string_hash): Move from here.
8789         (dwarf5_djb_hash): Likewise.
8790         (file_write): Likewise.
8791         (class data_buf): Likewise.
8792         (struct symtab_index_entry): Likewise.
8793         (struct mapped_symtab): Likewise.
8794         (find_slot): Likewise.
8795         (hash_expand): Likewise.
8796         (add_index_entry): Likewise.
8797         (uniquify_cu_indices): Likewise.
8798         (class c_str_view): Likewise.
8799         (class c_str_view_hasher): Likewise.
8800         (class vector_hasher): Likewise.
8801         (write_hash_table): Likewise.
8802         (psym_index_map): Likewise.
8803         (struct addrmap_index_data): Likewise.
8804         (add_address_entry): Likewise.
8805         (add_address_entry_worker): Likewise.
8806         (write_address_map): Likewise.
8807         (symbol_kind): Likewise.
8808         (write_psymbols): Likewise.
8809         (struct signatured_type_index_data): Likewise.
8810         (write_one_signatured_type): Likewise.
8811         (recursively_count_psymbols): Likewise.
8812         (recursively_write_psymbols): Likewise.
8813         (class debug_names): Likewise.
8814         (check_dwarf64_offsets): Likewise.
8815         (psyms_seen_size): Likewise.
8816         (write_gdbindex): Likewise.
8817         (write_debug_names): Likewise.
8818         (assert_file_size): Likewise.
8819         (write_psymtabs_to_index): Likewise.
8820         (save_gdb_index_command): Likewise.
8821         (_initialize_dwarf2_read): Don't register the "save gdb-index"
8822         command.
8823         * dwarf2read.h: New file.
8824
8825 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8826
8827         PR gdb/22670
8828         * dwarf2read.c (dwarf2_physname): Do not return the demangled
8829         symbol name if the CU's language stores symbol names in linkage
8830         format.
8831         * language.h (struct language_defn)
8832         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
8833         all instances of this struct.
8834
8835 2018-03-26  Tom Tromey  <tom@tromey.com>
8836
8837         * stack.c (backtrace_command_1): Remove verbose code.
8838
8839 2018-03-26  Tom Tromey  <tom@tromey.com>
8840
8841         * python/py-framefilter.c (py_print_type): Don't catch
8842         exceptions.  Return void.
8843         (py_print_value): Likewise.
8844         (py_print_single_arg): Likewise.
8845         (enumerate_args): Don't catch exceptions.
8846         (py_print_args): Likewise.
8847         (py_print_frame): Likewise.
8848         (gdbpy_apply_frame_filter): Catch exceptions here.
8849
8850 2018-03-26  Tom Tromey  <tom@tromey.com>
8851
8852         * stack.c (_initialize_stack): Remove trailing newlines from help
8853         text.  Add "Usage" line to "backtrace" help.
8854
8855 2018-03-26  Tom Tromey  <tom@tromey.com>
8856
8857         PR python/16486:
8858         * python/py-framefilter.c (py_print_args): Call wrap_hint.
8859
8860 2018-03-26  Tom Tromey  <tom@tromey.com>
8861
8862         * python/py-framefilter.c (py_print_single_arg): Return
8863         EXT_LANG_BT_ERROR from catch.
8864
8865 2018-03-26  Tom Tromey  <tom@tromey.com>
8866
8867         PR backtrace/15584:
8868         * stack.c (backtrace_command_1): Move some code into no-filters
8869         "if".
8870
8871 2018-03-26  Tom Tromey  <tom@tromey.com>
8872
8873         * python/py-framefilter.c (throw_quit_or_print_exception): New
8874         function.
8875         (gdbpy_apply_frame_filter): Use it.
8876
8877 2018-03-26  Tom Tromey  <tom@tromey.com>
8878
8879         PR cli/17716:
8880         * python/py-framefilter.c (py_print_type, py_print_value)
8881         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
8882         RETURN_MASK_ERROR.
8883
8884 2018-03-26  Tom Tromey  <tom@tromey.com>
8885
8886         * python/py-framefilter.c (enumerate_args): Use
8887         gdb::unique_xmalloc_ptr.
8888
8889 2018-03-26  Tom Tromey  <tom@tromey.com>
8890
8891         * python/py-framefilter.c (py_print_frame): Return
8892         EXT_LANG_BT_OK.
8893         (gdbpy_apply_frame_filter): Update comment.
8894         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
8895         Remove.
8896         <EXT_LANG_BT_NO_FILTERS>: Change value.
8897
8898 2018-03-26  Tom Tromey  <tom@tromey.com>
8899
8900         PR backtrace/15582:
8901         * stack.c (backtrace_command): Parse "hide" argument.
8902         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
8903         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
8904         constant.
8905
8906 2018-03-26  Tom Tromey  <tom@tromey.com>
8907
8908         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8909         add "flags".
8910         (backtrace_command): Remove "fulltrace", add "flags".
8911
8912 2018-03-26  Tom Tromey  <tom@tromey.com>
8913
8914         * stack.c (backtrace_command): Rewrite command line parsing.
8915
8916 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8917
8918         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8919
8920 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8921
8922         * filename-seen-cache.h: Add include guard.
8923
8924 2018-03-26  Keith Seitz  <keiths@redhat.com>
8925
8926         * symfile.c (place_section): Remove "struct" from section_addr_info
8927         in comment.
8928         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8929         "struct" keyword from section_addr_info.
8930
8931 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8932
8933         * regformats/regdef.h (reg): Add constructors.
8934
8935 2018-03-25  Pedro Alves  <palves@redhat.com>
8936
8937         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8938         if then/else bodies in var_func_name extraction.
8939
8940 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8941
8942         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8943         lookup_minimal_symbol() to find symbol entry.
8944         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8945
8946 2018-03-23  Keith Seitz  <keiths@redhat.com>
8947
8948         PR c++/22968
8949         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8950         nested type definitions for C++, too.
8951
8952 2018-03-23  Tom Tromey  <tom@tromey.com>
8953
8954         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8955         a typedef.
8956         (macho_register_oso): Remove.
8957         (macho_symtab_read): Take a std::vector.
8958         (oso_el_compare_name): Now a std::sort comparator.
8959         (macho_symfile_read_all_oso): Take a std::vector.
8960         (macho_symfile_read): Use std::vector.  Remove cleanups.
8961
8962 2018-03-22  Tom Tromey  <tom@tromey.com>
8963
8964         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8965         (record_full_goto_bookmark): Use std::string.
8966
8967 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8968
8969         PR tdep/18295
8970         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8971         a single mask.
8972
8973 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8974
8975         * rs6000-tdep.c (store_insn_p): New function.
8976         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8977         and cr_reg to their unshifted values. Use store_insn_p to
8978         match LR saves using either R1 or fdata->alloca_reg. Use
8979         store_insn_p to match CR saves. Set alloca_reg_offset
8980         when alloca_reg and framep are set. Remove lr_reg shift
8981         when assigning to fdata->lr_register.
8982
8983 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8984
8985         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8986         command line args instead of emitting a warning.
8987
8988 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8989
8990         * tracepoint.h (struct static_tracepoint_marker): Initialize
8991         fields, define default constructor, move constructor and move
8992         assignment, disable the rest.
8993         <str_id, extra>: Make std::string.
8994         (release_static_tracepoint_marker): Remove.
8995         (free_current_marker): Remove.
8996         * tracepoint.c (free_current_marker): Remove.
8997         (parse_static_tracepoint_marker_definition): Adjust to
8998         std::string, use new hex2str overload.
8999         (release_static_tracepoint_marker): Remove.
9000         (print_one_static_tracepoint_marker): Get marker by reference
9001         and adjust to std::string.
9002         (info_static_tracepoint_markers_command): Adjust to std::vector
9003         changes
9004         * target.h (static_tracepoint_marker_p): Remove typedef.
9005         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9006         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9007         bool.
9008         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9009         * target-debug.h
9010         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9011         (target_debug_print_std_vector_static_tracepoint_marker): New.
9012         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9013         to...
9014         (target_debug_print_static_tracepoint_marker_p): ... this.
9015         * target-delegates.c: Re-generate.
9016         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9017         Make std::string.
9018         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9019         (decode_static_tracepoint_spec): Adjust to std::vector.
9020         (tracepoint_print_one_detail): Adjust to std::string.
9021         (strace_marker_decode_location): Adjust to std::string.
9022         (update_static_tracepoint): Adjust to std::string, remove call
9023         to release_static_tracepoint_marker.
9024         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9025         Adjust to std::vector.
9026         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9027         (remote_static_tracepoint_markers_by_strid): Adjust to
9028         std::vector.
9029         * common/rsp-low.h (hex2str): New overload with explicit count
9030         of bytes.
9031         * common/rsp-low.c (hex2str): New overload with explicit count
9032         of bytes.
9033         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9034         (_initialize_rsp_low_selftests): Add test_hex2str test.
9035         * unittests/tracepoint-selftests.c
9036         (test_parse_static_tracepoint_marker_definition): Adjust to
9037         std::string.
9038
9039 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9040
9041         * tracepoint.c (parse_static_tracepoint_marker_definition):
9042         Consider case where the definition is followed by more
9043         definitions.
9044         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9045         tracepoint-selftests.c.
9046         * unittests/tracepoint-selftests.c: New.
9047
9048 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9049
9050         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9051         Carvalho.
9052
9053 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9054
9055         * symtab.c (find_pc_sect_line): fixed indentation.
9056
9057 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9058
9059         * symtab.c (find_pc_sect_line): now uses binary search.
9060
9061 2018-03-19  Tom Tromey  <tom@tromey.com>
9062
9063         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9064         "IDENT" production.
9065
9066 2018-03-19  Pedro Alves  <palves@redhat.com>
9067             Tom Tromey  <tom@tromey.com>
9068
9069         * unittests/observable-selftests.c: New file.
9070         * common/observable.h: New file.
9071         * observable.h: New file.
9072         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9073         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9074         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9075         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9076         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9077         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9078         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9079         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9080         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9081         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9082         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9083         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9084         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9085         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9086         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9087         tui/tui-interp.c, valops.c: Update all users.
9088         * tui/tui-hooks.c (tui_bp_created_observer)
9089         (tui_bp_deleted_observer, tui_bp_modified_observer)
9090         (tui_inferior_exit_observer, tui_before_prompt_observer)
9091         (tui_normal_stop_observer, tui_register_changed_observer):
9092         Remove.
9093         (tui_observers_token): New global.
9094         (attach_or_detach, tui_attach_detach_observers): New functions.
9095         (tui_install_hooks, tui_remove_hooks): Use
9096         tui_attach_detach_observers.
9097         * record-btrace.c (record_btrace_thread_observer): Remove.
9098         (record_btrace_thread_observer_token): New global.
9099         * observer.sh: Remove.
9100         * observer.c: Rename to observable.c.
9101         * observable.c (namespace gdb_observers): Define new objects.
9102         (observer_debug): Move into gdb_observers namespace.
9103         (struct observer, struct observer_list, xalloc_observer_list_node)
9104         (xfree_observer_list_node, generic_observer_attach)
9105         (generic_observer_detach, generic_observer_notify): Remove.
9106         (_initialize_observer): Update.
9107         Don't include observer.inc.
9108         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9109         (clean mostlyclean): Likewise.
9110         (observer.h, observer.inc): Remove targets.
9111         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9112         (COMMON_SFILES): Use observable.c, not observer.c.
9113         * .gitignore: Remove observer.h.
9114
9115 2018-03-18  Tom Tromey  <tom@tromey.com>
9116
9117         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9118         gdb::def_vector.
9119         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9120
9121 2018-03-17  Tom Tromey  <tom@tromey.com>
9122
9123         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9124
9125 2018-03-17  Tom Tromey  <tom@tromey.com>
9126
9127         * target.c (class scoped_target_fd): New.
9128         (target_fileio_close_cleanup): Remove.
9129         (target_fileio_read_alloc_1): Use scoped_target_fd.
9130
9131 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9132
9133         * silent-rules.mk: New.
9134         * Makefile.in: Include silent-rules.mk
9135         (srcdir, VPATH, top_srcdir): Move up.
9136         (COMPILE): Add ECHO_CXX.
9137         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9138         (init.c): Add ECHO_INIT_C.
9139         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9140         (version.c): Add ECHO_GEN.
9141         (printcmd.o): Add ECHO_CXX.
9142         (target-float.o): Add ECHO_CXX.
9143         (ada-exp.o): Add ECHO_CXX.
9144         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9145         (insight$(EXEEXT)): Add ECHO_CXXLD.
9146         * gnulib/configure.ac: Add AM_SILENT_RULES.
9147         * gnulib/aclocal.m4: Re-generate.
9148         * gnulib/configure: Re-generate.
9149         * gnulib/import/Makefile.in: Re-generate.
9150
9151 2018-03-16  Tom Tromey  <tom@tromey.com>
9152
9153         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9154         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9155         * utils.c (do_free_section_addr_info)
9156         (make_cleanup_free_section_addr_info): Remove.
9157         * symfile.h (struct other_sections): Add constructor.
9158         (struct section_addr_info): Remove.
9159         (section_addr_info): New typedef.
9160         (struct sym_fns) <sym_offsets>: Change type of parameter.
9161         (build_section_addr_info_from_objfile)
9162         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9163         (default_symfile_offsets, symbol_file_add)
9164         (symbol_file_add_from_bfd)
9165         (build_section_addr_info_from_section_table): Update.
9166         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9167         * symfile.c (alloc_section_addr_info): Remove.
9168         (build_section_addr_info_from_section_table): Change return type.
9169         Update.
9170         (build_section_addr_info_from_bfd)
9171         (build_section_addr_info_from_objfile): Likewise.
9172         (free_section_addr_info): Remove.
9173         (relative_addr_info_to_section_offsets): Change type of "addrs".
9174         (addrs_section_compar): Now a std::sort comparator.
9175         (addrs_section_sort): Change return type.
9176         (addr_info_make_relative): Change type of "addrs".  Update.
9177         (default_symfile_offsets, syms_from_objfile_1)
9178         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9179         (symbol_file_add_separate): Update.
9180         (symbol_file_add): Change type of "addrs".  Update.
9181         (add_symbol_file_command): Update.  Remove cleanups.
9182         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9183         cleanups.
9184         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9185         * solib.c (solib_read_symbols): Update.
9186         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9187         * machoread.c (macho_symfile_offsets): Update.
9188         * jit.c (jit_bfd_try_read_symtab): Update.
9189
9190 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
9191
9192         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9193         unittests/utils-selftests.c.
9194         * unittests/utils-selftests.c: New file.
9195
9196 2018-03-14  Tom Tromey  <tom@tromey.com>
9197
9198         PR cli/14977:
9199         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
9200         for NULL.
9201
9202 2018-03-14  Tom Tromey  <tom@tromey.com>
9203
9204         PR cli/19918:
9205         * printcmd.c (printf_pointer): Allow "-" in format.
9206
9207 2018-03-14  Tom Tromey  <tom@tromey.com>
9208
9209         * printcmd.c (_initialize_printcmd): Add usage to printf.
9210
9211 2018-03-14  Yao Qi  <qiyao@sourceware.org>
9212
9213         * MAINTAINERS: Update my email address.
9214
9215 2018-03-13  Tom Tromey  <tom@tromey.com>
9216
9217         * machoread.c (macho_check_dsym): Change filenamep to a
9218         std::string*.
9219         (macho_symfile_read): Update.
9220         * symfile.c (load_command): Use std::string.
9221
9222 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9223
9224         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
9225         to error message string.
9226         (riscv_register_name): Use xsnprintf instead of sprintf.
9227         (riscv_insn::fetch_instruction): Use gdb_assert instead of
9228         internal_error.
9229         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
9230         error.
9231         (riscv_push_dummy_call): Likewise.
9232
9233 2018-03-12  Tom Tromey  <tom@tromey.com>
9234
9235         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
9236         Use gdb::byte_vector.
9237         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
9238
9239 2018-03-12  Yao Qi  <yao.qi@linaro.org>
9240
9241         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
9242         parameter type to readable_regcache.
9243         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
9244         the declaration.
9245
9246 2018-03-11  Tom Tromey  <tom@tromey.com>
9247
9248         * dwarf2read.c (struct nextfield): Add initializers.
9249         (struct nextfnfield): Remove.
9250         (struct fnfieldlist): Add initializers.  Remove "length" and
9251         "head", use std::vector.
9252         (struct decl_field_list): Remove.
9253         (struct field_info): Add initializers.
9254         <fields, baseclasses>: Now std::vector.
9255         <nbaseclasses, nfnfields, typedef_field_list_count,
9256         nested_types_list_count>: Remove.
9257         (dwarf2_add_field, dwarf2_add_type_defn)
9258         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
9259         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
9260         (process_structure_scope): Update.
9261
9262 2018-03-11  Tom Tromey  <tom@tromey.com>
9263
9264         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
9265         for use by std::sort.
9266         (build_type_psymtabs_1): Use std::vector.
9267
9268 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
9269
9270         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
9271         and LIBMPFR in the printed configuration.
9272
9273 2018-03-08  Tom Tromey  <tom@tromey.com>
9274
9275         * source.c (get_filename_and_charpos): Use scoped_fd.
9276         * nto-procfs.c (procfs_open_1): Use scoped_fd.
9277         (procfs_pidlist): Likewise.
9278         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
9279         (iterate_over_mappings): Likewise.
9280
9281 2018-03-08  Tom Tromey  <tom@tromey.com>
9282
9283         * infcall.c (struct call_return_meta_info)
9284         <stack_temporaries_enabled>: Remove.
9285         (get_call_return_value, call_function_by_hand_dummy): Update.
9286         * thread.c (disable_thread_stack_temporaries): Remove.
9287         (enable_thread_stack_temporaries): Remove.
9288         (thread_stack_temporaries_enabled_p): Return bool.
9289         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
9290         (get_last_thread_stack_temporary): Update.
9291         * eval.c (evaluate_subexp): Update.
9292         * gdbthread.h (class enable_thread_stack_temporaries): Now a
9293         class, not a function.
9294         (value_ptr, value_vec): Remove typedefs.
9295         (class thread_info) <stack_temporaries_enabled>: Now bool.
9296         <stack_temporaries>: Now a std::vector.
9297         (thread_stack_temporaries_enabled_p)
9298         (value_in_thread_stack_temporaries): Return bool.
9299
9300 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
9301
9302         * remote.c (putpkt_binary): Fix omitted bytes reporting.
9303         (getpkt_or_notif_sane_1): Likewise.
9304
9305 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9306
9307         * build-id.c (build_id_to_debug_bfd): Use std::string.
9308
9309 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9310
9311         * build-id.c (find_separate_debug_file_by_buildid): Return
9312         std::string.
9313         * build-id.h (find_separate_debug_file_by_buildid): Return
9314         std::string.
9315         * coffread.c (coff_symfile_read): Adjust to std::string.
9316         * elfread.c (elf_symfile_read): Adjust to std::string.
9317         * symfile.c (separate_debug_file_exists): Change parameter to
9318         std::string.
9319         (find_separate_debug_file): Return std::string.
9320         (find_separate_debug_file_by_debuglink): Return std::string.
9321         * symfile.h (find_separate_debug_file_by_debuglink): Return
9322         std::string.
9323
9324 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9325
9326         * common/xml-utils.c (xml_escape_text): Move code to...
9327         (xml_escape_text_append): ... this new function.
9328         * common/xml-utils.h (xml_escape_text_append): New declaration.
9329         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
9330         New function.
9331         (_initialize_xml_utils): register test_xml_escape_text_append as
9332         a selftest.
9333
9334 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
9335
9336         * defs.h: Remove MAX_REGISTER_SIZE.
9337         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
9338         asserts.
9339         * python/py-unwind.c (pyuw_sniffer): Likewise.
9340
9341 2018-03-07  Tom Tromey  <tom@tromey.com>
9342
9343         * linux-tdep.c (linux_info_proc): Update.
9344         * target.h (struct target_ops) <to_fileio_readlink>: Return
9345         optional<string>.
9346         (target_fileio_readlink): Return optional<string>.
9347         * remote.c (remote_hostio_readlink): Return optional<string>.
9348         * inf-child.c (inf_child_fileio_readlink): Return
9349         optional<string>.
9350         * target.c (target_fileio_readlink): Return optional<string>.
9351
9352 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
9353
9354         * regcache.c (cooked_read_test): Add riscv to the list of
9355         architectures that have a save_reggroup.
9356
9357 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9358
9359         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
9360         value is not a dynamic class object.
9361
9362 2018-03-06  Tom Tromey  <tom@tromey.com>
9363
9364         * rust-exp.y: Formatting fixes.
9365
9366 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9367
9368         * riscv-tdep.c (riscv_register_name): Remove target description
9369         support.
9370         (riscv_gdbarch_init): Remove target description check.
9371
9372 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9373
9374         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
9375         comment.
9376         * riscv-tdep.h: Likewise.
9377
9378 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9379
9380         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
9381         (riscv_pseudo_register_write): Delete.
9382         (riscv_gdbarch_init): Remove all use of pseudo registers.
9383
9384 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9385
9386         * record-btrace.c (btrace_print_lines): Replace cleanup
9387         parameter with RAII equivalents.
9388         (btrace_insn_history): Replace cleanup with RAII equivalents.
9389         * ui-out.h (make_cleanup_ui_out_list_begin_end,
9390         make_cleanup_ui_out_tuple_begin_end): Remove.
9391         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
9392         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
9393         make_cleanup_ui_out_list_begin_end): Remove.
9394
9395 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9396
9397         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
9398         parameter types to std::vector.  Use bool.
9399         (record_btrace_wait): Replace VEC(tp_t) with
9400         std::vector<thread_info *>.
9401         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
9402
9403 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9404
9405         * record-btrace.c (record_btrace_disable_callback): Remove.
9406         (struct scoped_btrace_disable): New.
9407         (record_btrace_open): Use scoped_btrace_disable.
9408
9409 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9410
9411         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
9412         reading values from registers.
9413
9414 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9415
9416         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
9417         where appropriate.
9418
9419 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9420
9421         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
9422         change parameter type.  Use GDB's print functions, and use
9423         core_addr_to_string where appropriate.
9424         (riscv_push_dummy_call): Use core_addr_to_string where
9425         appropriate, update call to riscv_print_arg_location, and reindent
9426         a few lines.
9427         (riscv_return_value): Update call to riscv_print_arg_location.
9428
9429 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9430             Tim Newsome <tim@sifive.com>
9431             Albert Ou <a0u@eecs.berkeley.edu>
9432             Darius Rad <darius@bluespec.com>
9433
9434         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
9435         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
9436         (ALLDEPFILES): Add riscv-tdep.c
9437         * configure.tgt: Add riscv support.
9438         * riscv-tdep.c: New file.
9439         * riscv-tdep.h: New file.
9440         * NEWS: Mention new target.
9441         * MAINTAINERS: Add entry for riscv.
9442
9443 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9444
9445         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
9446         fields within aggregates.
9447
9448 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
9449
9450         * record-btrace.c (btrace_print_lines): Change type of flags to
9451         gdb_disassembly_flags.
9452
9453 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9454
9455         * fbsd-nat.c: Include "inf-ptrace.h".
9456         (USE_SIGTRAP_SIGINFO): Conditionally define.
9457         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
9458         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
9459         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
9460         function.
9461         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
9462         Likewise.
9463         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
9464         Likewise.
9465         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
9466         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
9467         "supports_stopped_by_hw_breakpoint" target methods.
9468
9469 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9470
9471         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
9472         * fbsd-nat.c (debug_fbsd_nat): New variable.
9473         (show_fbsd_nat_debug): New function.
9474         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
9475         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
9476
9477 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9478
9479         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
9480         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
9481         prototype.
9482         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
9483         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
9484         method.
9485
9486 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9487
9488         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
9489         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
9490
9491 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9492
9493         * charset.c (struct charset_vector): New.
9494         (charsets): Change type to charset_vector.
9495         (find_charset_names): Adjust.
9496         (add_one): Adjust.
9497         (_initialize_charset): Adjust.
9498
9499 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9500
9501         * progspace.h (struct program_space) <deleted_solibs>: Change
9502         type to std::vector<std::string>.
9503         * progspace.c (clear_program_space_solib_cache): Adjust.
9504         * breakpoint.c (print_solib_event): Adjust.
9505         (check_status_catch_solib): Adjust.
9506         * solib.c (update_solib_list): Adjust.
9507         * ui-out.h (class ui_out) <field_string>: New overload.
9508         * ui-out.c (ui_out::field_string): New overload.
9509
9510 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9511
9512         * progspace.h (struct program_space): Add constructor and
9513         destructor, initialize fields.
9514         (add_program_space): Remove.
9515         * progspace.c (add_program_space): Rename to...
9516         (program_space::program_space): ... this.
9517         (release_program_space): Rename to...
9518         (program_space::~program_space): ... this.
9519         (delete_program_space): Use delete to delete program_space.
9520         (initialize_progspace): Use new to allocate program_space.
9521         * inferior.c (add_inferior_with_spaces): Likewise.
9522         (clone_inferior_command): Likewise.
9523         * infrun.c (follow_fork_inferior): Likewise.
9524         (handle_vfork_child_exec_or_exit): Likewise.
9525
9526 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9527
9528         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
9529         (delim_string_to_char_ptr_vec): Return std::vector of
9530         gdb::unique_xmalloc_ptr.
9531         (dirnames_to_char_ptr_vec_append): Take std::vector of
9532         gdb::unique_xmalloc_ptr.
9533         (dirnames_to_char_ptr_vec): Return std::vector of
9534         gdb::unique_xmalloc_ptr.
9535         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
9536         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
9537         (delim_string_to_char_ptr_vec): Return an std::vector of
9538         gdb::unique_xmalloc_ptr, adjust the code.
9539         (dirnames_to_char_ptr_vec_append): Take an std::vector of
9540         gdb::unique_xmalloc_ptr, adjust the code.
9541         (dirnames_to_char_ptr_vec): Return an std::vector of
9542         gdb::unique_xmalloc_ptr, adjust the code.
9543         * auto-load.c (auto_load_safe_path_vec): Change type to
9544         std::vector of gdb::unique_xmalloc_ptr.
9545         (auto_load_expand_dir_vars): Return an std::vector of
9546         gdb::unique_xmalloc_ptr, adjust the code.
9547         (auto_load_safe_path_vec_update): Adjust.
9548         (filename_is_in_auto_load_safe_path_vec): Adjust.
9549         (auto_load_objfile_script_1): Adjust.
9550         * build-id.c (build_id_to_debug_bfd): Adjust.
9551         * linux-thread-db.c (thread_db_load_search): Adjust.
9552         * source.c (add_path): Adjust.
9553         (openp): Adjust.
9554         * symfile.c (find_separate_debug_file): Adjust.
9555         * utils.c (do_free_char_ptr_vec): Remove.
9556         (make_cleanup_free_char_ptr_vec): Remove.
9557
9558 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
9559
9560         PR gdb/22907
9561         * common/pathstuff.c: Conditionally include "<windows.h>".
9562
9563 2018-03-01  Georg Sauthoff  <mail@georg.so>
9564
9565         PR gdb/22888
9566         * gcore.in: Quote variables and switch interpreter to bash.
9567
9568 2018-03-01  Tom Tromey  <tom@tromey.com>
9569
9570         * dwarf2read.c (alloc_discriminant_info): Fix default_index
9571         assertion.  Add assertion for discriminant_index.
9572         (quirk_rust_enum): Use correct base type name in univariant case.
9573
9574 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
9575
9576         * record.c (get_call_history_modifiers): Return a
9577         record_print_flags.
9578         (cmd_record_call_history): Adjust.
9579         * record-btrace.c (record_btrace_call_history): Adjust.
9580         (record_btrace_call_history_range): Adjust.
9581         (record_btrace_call_history_from): Adjust.
9582         * target-debug.h (target_debug_print_record_print_flags): New.
9583         * target-delegates.c: Re-generate.
9584         * target.c (target_call_history): Change flags type.
9585         (target_call_history_from): Likewise.
9586         (target_call_history_range): Likewise.
9587         * target.h (struct target_ops) <target_call_history>: Likewise.
9588         (target_call_history_from): Likewise.
9589         (target_call_history_range): Likewise.
9590
9591 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9592             Simon Marchi  <simon.marchi@polymtl.ca>
9593
9594         * common/common-utils.c: Include "sys/stat.h".
9595         (is_regular_file): Move here from "source.c"; change return
9596         type to "bool".
9597         * common/common-utils.h (is_regular_file): New prototype.
9598         * common/pathstuff.c (contains_dir_separator): New function.
9599         * common/pathstuff.h (contains_dir_separator): New prototype.
9600         * source.c: Don't include "sys/stat.h".
9601         (is_regular_file): Move to "common/common-utils.c".
9602
9603 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9604
9605         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
9606         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
9607         * auto-load.c: Include "common/pathstuff.h".
9608         * common/common-def.h (current_directory): Move here.
9609         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
9610         function.
9611         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
9612         prototype.
9613         * common/pathstuff.c: New file.
9614         * common/pathstuff.h: New file.
9615         * compile/compile.c: Include "common/pathstuff.h".
9616         * defs.h (current_directory): Move to "common/common-defs.h".
9617         * dwarf2read.c: Include "common/pathstuff.h".
9618         * exec.c: Likewise.
9619         * guile/scm-safe-call.c: Likewise.
9620         * linux-thread-db.c: Likewise.
9621         * main.c: Likewise.
9622         * nto-tdep.c: Likewise.
9623         * objfiles.c: Likewise.
9624         * source.c: Likewise.
9625         * symtab.c: Likewise.
9626         * utils.c: Include "common/pathstuff.h".
9627         (gdb_realpath): Move to "common/pathstuff.c".
9628         (gdb_realpath_keepfile): Likewise.
9629         (gdb_abspath): Likewise.
9630         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
9631         (gdb_realpath_keepfile): Likewise.
9632         (gdb_abspath): Likewise.
9633
9634 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
9635
9636         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
9637         wildcard process pid for super_resume for kernels with a
9638         specific bug.
9639
9640 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
9641
9642         * compile/compile.c (get_args): Add additional comments
9643         explaining function.
9644
9645 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
9646             Tom Tromey  <tom@tromey.com>
9647
9648         * target.h (memory_write_request_s): Remove typedef.  Don't define
9649         VEC.
9650         (target_write_memory_blocks): Change argument to std::vector.
9651         (struct memory_write_request): Add constructor.
9652         * target-memory.c (compare_block_starting_address): Return bool.
9653         Change argument types.
9654         (claim_memory): Change arguments to use std::vector.
9655         (split_regular_and_flash_blocks, blocks_to_erase)
9656         (compute_garbled_blocks): Likewise.
9657         (cleanup_request_data, cleanup_write_requests_vector): Remove.
9658         (target_write_memory_blocks): Change argument to std::vector.
9659         * symfile.c (struct load_section_data): Add constructor and
9660         destructor.  Use std::vector for "requests".
9661         (struct load_progress_data): Add initializers.
9662         (load_section_callback): Update.  Use "new".
9663         (clear_memory_write_data): Remove.
9664         (generic_load): Update.
9665
9666 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
9667
9668         * arch/aarch64.h: Use common/tdesc.h.
9669
9670 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9671
9672         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
9673         architecture with a 64-bit ABI.
9674
9675 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9676
9677         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
9678         ahead of target description loading.
9679
9680 2018-02-26  Tom Tromey  <tom@tromey.com>
9681
9682         * stack.c (backtrace_command_1): Update.
9683         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
9684         of "flags".
9685         * python/py-framefilter.c (py_print_frame)
9686         (gdbpy_apply_frame_filter): Change type of "flags".
9687         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
9688         of "flags".
9689         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
9690         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
9691         * extension.h (enum frame_filter_flag): Rename from
9692         frame_filter_flags.
9693         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
9694         (apply_ext_lang_frame_filter): Change type of "flags".
9695         * extension.c (apply_ext_lang_frame_filter): Change type of
9696         "flags".
9697         * extension-priv.h (struct extension_language_ops)
9698         <apply_frame_filter>: Change type of "flags".
9699
9700 2018-02-26  Tom Tromey  <tom@tromey.com>
9701
9702         PR python/16497:
9703         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
9704         off-by-one in py_end computation.
9705         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
9706         PRINT_MORE_FRAMES.
9707         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
9708         constant.
9709
9710 2018-02-26  Tom Tromey  <tom@tromey.com>
9711
9712         * dwarf2read.c (struct variant_field): New.
9713         (struct nextfield) <variant>: New field.
9714         (dwarf2_add_field): Handle DW_TAG_variant_part.
9715         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
9716         discriminated union.
9717         (read_structure_type): Handle DW_TAG_variant_part.
9718         (handle_struct_member_die): New function, extracted from
9719         process_structure_scope.  Handle DW_TAG_variant.
9720         (process_structure_scope): Handle discriminated unions.  Call
9721         handle_struct_member_die.
9722
9723 2018-02-26  Tom Tromey  <tom@tromey.com>
9724
9725         * rust-lang.h (rust_last_path_segment): Declare.
9726         * rust-lang.c (rust_last_path_segment): Now public.  Change
9727         contract.
9728         (struct disr_info): Remove.
9729         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
9730         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
9731         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
9732         (rust_enum_p, rust_enum_variant): New function.
9733         (rust_underscore_fields): Remove "offset" parameter.
9734         (rust_print_enum): New function.
9735         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
9736         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
9737         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
9738         enums.
9739         (rust_internal_print_type): New function, from rust_print_type.
9740         Remove enum code.
9741         (rust_print_type): Call rust_internal_print_type.
9742         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
9743         Update enum handling.
9744         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
9745         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
9746         (rust_union_quirks): New functions.
9747         (process_full_comp_unit, process_full_type_unit): Call
9748         rust_union_quirks.
9749         (process_structure_scope): Update rust_unions if necessary.
9750
9751 2018-02-26  Tom Tromey  <tom@tromey.com>
9752
9753         * value.h (value_union_variant): Declare.
9754         * valops.c (value_union_variant): New function.
9755         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
9756         (struct discriminant_info): New.
9757         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
9758         enumerator.
9759         (struct main_type) <flag_discriminated_union>: New field.
9760
9761 2018-02-26  Tom Tromey  <tom@tromey.com>
9762
9763         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9764         unittests/unpack-selftests.c.
9765         * unittests/unpack-selftests.c: New file.
9766         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
9767
9768 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9769
9770         * dwarf2read.c (struct partial_die_info) <read>: New method.
9771         (read_partial_die): Remove the declaration.
9772         (load_partial_dies): Update.
9773         (partial_die_info::partial_die_info):
9774         (read_partial_die): Change it to partial_die_info::read.
9775
9776 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9777
9778         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
9779         (fixup_partial_die): Remove declaration.
9780         (scan_partial_symbols): Update.
9781         (partial_die_parent_scope): Likewise.
9782         (partial_die_full_name): Likewise.
9783         (fixup_partial_die): Change it to partial_die_info::fixup.
9784
9785 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9786
9787         * dwarf2read.c (read_partial_die): Update the declaration.
9788         (load_partial_dies): Caller update.
9789         (read_partial_die): Remove one argument abbrev_len.
9790
9791 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9792
9793         * dwarf2read.c (struct partial_die_info): Add ctor, delete
9794         assignment operator.
9795         (load_partial_dies): Use ctor and copy ctor.
9796         (read_partial_die): Update.
9797         (dwarf2_cu::find_partial_die): Use ctor.
9798
9799 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9800
9801         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
9802         (find_partial_die_in_comp_unit): Change it to
9803         dwarf2_cu::find_partial_die.
9804         (find_partial_die): Update.
9805
9806 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9807
9808         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
9809         is NULL.
9810
9811 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9812
9813         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
9814
9815 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
9816
9817         * arch/amd64.h: Use common/tdesc.h.
9818         * arch/i386.c: Likewise.
9819         * arch/i386.h: Likewise.
9820         * arch/tic6x.c: Likewise.
9821         * arch/tdesc.h: Move file from here...
9822         * common/tdesc.h: ...to here.
9823         * features/aarch64-core.c: Regenerate.
9824         * features/aarch64-fpu.c: Regenerate.
9825         * features/i386/32bit-avx.c: Regenerate.
9826         * features/i386/32bit-avx512.c: Regenerate.
9827         * features/i386/32bit-core.c: Regenerate.
9828         * features/i386/32bit-linux.c: Regenerate.
9829         * features/i386/32bit-mpx.c: Regenerate.
9830         * features/i386/32bit-pkeys.c: Regenerate.
9831         * features/i386/32bit-sse.c: Regenerate.
9832         * features/i386/64bit-avx.c: Regenerate.
9833         * features/i386/64bit-avx512.c: Regenerate.
9834         * features/i386/64bit-core.c: Regenerate.
9835         * features/i386/64bit-linux.c: Regenerate.
9836         * features/i386/64bit-mpx.c: Regenerate.
9837         * features/i386/64bit-pkeys.c: Regenerate.
9838         * features/i386/64bit-segments.c: Regenerate.
9839         * features/i386/64bit-sse.c: Regenerate.
9840         * features/i386/x32-core.c: Regenerate.
9841         * features/tic6x-c6xp.c: Regenerate.
9842         * features/tic6x-core.c: Regenerate.
9843         * features/tic6x-gp.c: Regenerate.
9844         * target-descriptions.c: Use common/tdesc.h.
9845         * target-descriptions.h: Likewise.
9846
9847 2018-02-24  Tom Tromey  <tom@tromey.com>
9848
9849         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
9850         (try_thread_db_load_from_dir, thread_db_load_search): Use
9851         std::string.
9852         (info_auto_load_libthread_db_compare): Return bool.  Change
9853         argument types.
9854         (info_auto_load_libthread_db): Use std::vector, std::string.
9855         Remove cleanups.
9856
9857 2018-02-24  Tom Tromey  <tom@tromey.com>
9858
9859         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
9860         std::string.
9861         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
9862         std::string*.
9863         * gdbarch.c: Rebuild.
9864         * gdbarch.h: Rebuild.
9865         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
9866         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
9867         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
9868         std::string*.
9869
9870 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
9871
9872         * gdbtypes.h (sect_offset): Change type to uint64_t.
9873         (sect_offset_str): New function.
9874         * dwarf2read.c (create_addrmap_from_aranges): Use
9875         sect_offset_str.
9876         (error_check_comp_unit_head): Likewise.
9877         (create_debug_type_hash_table): Likewise.
9878         (read_cutu_die_from_dwo): Likewise.
9879         (init_cutu_and_read_dies): Likewise.
9880         (init_cutu_and_read_dies_no_follow): Likewise.
9881         (process_psymtab_comp_unit_reader): Likewise.
9882         (partial_die_parent_scope): Likewise.
9883         (peek_die_abbrev): Likewise.
9884         (process_queue): Likewise.
9885         (dwarf2_physname): Likewise.
9886         (read_namespace_alias): Likewise.
9887         (read_import_statement): Likewise.
9888         (create_dwo_cu_reader): Likewise.
9889         (create_cus_hash_table): Likewise.
9890         (lookup_dwo_cutu): Likewise.
9891         (inherit_abstract_dies): Likewise.
9892         (read_func_scope): Likewise.
9893         (read_call_site_scope): Likewise.
9894         (dwarf2_add_member_fn): Likewise.
9895         (read_common_block): Likewise.
9896         (read_module_type): Likewise.
9897         (read_typedef): Likewise.
9898         (read_subrange_type): Likewise.
9899         (load_partial_dies): Likewise.
9900         (read_partial_die): Likewise.
9901         (find_partial_die): Likewise.
9902         (read_str_index): Likewise.
9903         (dwarf2_string_attr): Likewise.
9904         (build_error_marker_type): Likewise.
9905         (lookup_die_type): Likewise.
9906         (dump_die_shallow): Likewise.
9907         (follow_die_ref): Likewise.
9908         (dwarf2_fetch_die_loc_sect_off): Likewise.
9909         (dwarf2_fetch_constant_bytes): Likewise.
9910         (follow_die_sig): Likewise.
9911         (get_signatured_type): Likewise.
9912         (get_DW_AT_signature_type): Likewise.
9913         (dwarf2_find_containing_comp_unit): Likewise.
9914         (set_die_type): Likewise.
9915
9916 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9917
9918         * arch/aarch64.c: Include "common-defs.h".
9919         * arch/amd64.c: Likewise.
9920         * arch/i386.c: Likewise.
9921
9922 2018-02-21  Tom Tromey  <tom@tromey.com>
9923
9924         * value.h: (extract_field_op): Update.
9925         * eval.c (extract_field_op): Return a const char *.
9926         * expression.h (parse_expression_for_completion): Update.
9927         * completer.c (complete_expression): Update.
9928         (add_struct_fields): Make fieldname const.
9929         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9930         (mark_completion_tag, parse_exp_in_context_1): Update.
9931         (parse_expression_for_completion): Change "name" to
9932         unique_xmalloc_ptr*.
9933
9934 2018-02-21  Tom Tromey  <tom@tromey.com>
9935
9936         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9937
9938 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9939
9940         * avr-tdep.c (avr_read_pc): Change parameter type to
9941         readable_regcache.
9942         * gdbarch.sh (read_pc): Likewise.
9943         * gdbarch.c: Re-generated.
9944         * gdbarch.h: Re-generated.
9945         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9946         readable_regcache.
9947         * ia64-tdep.c (ia64_read_pc): Likewise.
9948         * mips-tdep.c (mips_read_pc): Likewise.
9949         * spu-tdep.c (spu_read_pc): Likewise.
9950
9951 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9952
9953         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9954         * regcache-dump.c: New file.
9955         * regcache.c: Move register_dump to regcache-dump.c.
9956         (maintenance_print_registers): Likewise.
9957         (maintenance_print_raw_registers): Likewise.
9958         (maintenance_print_cooked_registers): Likewise.
9959         (maintenance_print_register_groups): Likewise.
9960         (maintenance_print_remote_registers): Likewise.
9961         (_initialize_regcache): Likewise.
9962         * regcache.h (register_dump): Moved from regcache.c.
9963
9964 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9965
9966         * regcache.c (regcache::regcache): Update.
9967         (regcache::invalidate): Move it to detached_regcache::invalidate.
9968         (get_thread_arch_aspace_regcache): Update.
9969         (regcache::raw_update): Update.
9970         (regcache::cooked_read): Remove some code.
9971         (regcache::cooked_read_value): Likewise.
9972         (regcache::raw_write): Remove assert on m_readonly_p.
9973         (regcache::raw_supply_integer): Move it to
9974         detached_regcache::raw_supply_integer.
9975         (regcache::raw_supply_zeroed): Likewise.
9976         * regcache.h (detached_regcache) <raw_supply_integer>: New
9977         declaration.
9978         <raw_supply_zeroed, invalidate>: Likewise.
9979         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9980         <invalidate>: Likewise.
9981         <m_readonly_p>: Removed.
9982
9983 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9984
9985         * infcmd.c (get_return_value): Let stop_regs point to
9986         get_current_regcache.
9987         * regcache.c (regcache::regcache): Remove.
9988         (register_dump_reg_buffer): New class.
9989         (regcache_print): Adjust.
9990         * regcache.h (regcache): Remove constructors.
9991
9992 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9993
9994         * regcache.c (class register_dump): New class.
9995         (register_dump_regcache, register_dump_none): New class.
9996         (register_dump_remote, register_dump_groups): New class.
9997         (regcache_print): Update.
9998         * regcache.h (regcache_dump_what): Move it to regcache.c.
9999         (regcache) <dump>: Remove.
10000
10001 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10002
10003         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10004          reg_buffer_rw *.
10005         (jit_unwind_reg_set_impl): Call raw_supply.
10006         (jit_frame_sniffer): Use reg_buffer_rw.
10007         * record-full.c (record_full_core_regbuf): Change its type.
10008         (record_full_core_open_1): Use reg_buffer_rw.
10009         (record_full_close): Likewise.
10010         (record_full_core_fetch_registers): Use regcache->raw_supply.
10011         (record_full_core_store_registers): Likewise.
10012         * regcache.c (regcache::get_register_status): Move it to
10013         reg_buffer.
10014         (regcache_raw_set_cached_value): Remove.
10015         (regcache::raw_set_cached_value): Remove.
10016         (regcache::raw_write): Call raw_supply.
10017         (regcache::raw_supply): Move it to reg_buffer_rw.
10018         * regcache.h (regcache_raw_set_cached_value): Remove.
10019         (reg_buffer_rw): New class.
10020
10021 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10022
10023         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10024         readonly_detached_regcache.
10025         (dummy_frame_prev_register): Use regcache->cooked_read.
10026         * frame.c (frame_save_as_regcache): Change return type.
10027         (frame_pop): Update.
10028         * frame.h (frame_save_as_regcache): Update declaration.
10029         * inferior.h (get_infcall_suspend_state_regcache): Update
10030         declaration.
10031         * infrun.c (infcall_suspend_state) <registers>: use
10032         readonly_detached_regcache.
10033         (save_infcall_suspend_state): Don't use regcache_dup.
10034         (get_infcall_suspend_state_regcache): Change return type.
10035         * linux-fork.c (struct fork_info) <savedregs>: Change to
10036         readonly_detached_regcache.
10037         <pc>: New field.
10038         (fork_save_infrun_state): Don't use regcache_dup.
10039         (info_checkpoints_command): Adjust.
10040         * mi/mi-main.c (register_changed_p): Update declaration.
10041         (mi_cmd_data_list_changed_registers): Use
10042         readonly_detached_regcache.
10043         (register_changed_p): Change parameter type to
10044         readonly_detached_regcache.
10045         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10046         readonly_detached_regcache.
10047         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10048         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10049         New.
10050         (regcache::save): Move it to reg_buffer.
10051         (regcache::restore): Change parameter type.
10052         (regcache_dup): Remove.
10053         * regcache.h (reg_buffer) <save>: New method.
10054         (readonly_detached_regcache): New class.
10055         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10056         readonly_detached_regcache.
10057         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10058
10059 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10060
10061         * frame.c (frame_save_as_regcache): Use regcache method save.
10062         (frame_pop): Use regcache method restore.
10063         * infrun.c (restore_infcall_suspend_state): Likewise.
10064         * linux-fork.c (fork_load_infrun_state): Likewise.
10065         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10066         save.
10067         * regcache.c (regcache_save): Remove.
10068         (regcache::restore): More asserts.
10069         (regcache_cpy): Remove.
10070         * regcache.h (regcache_save): Remove the declaration.
10071         (regcache::restore): Move from private to public.
10072         Remove the friend declaration of regcache_cpy.
10073         (regcache_cpy): Remove declaration.
10074
10075 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10076
10077         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10078         parameter type to 'readable_regcache *'.
10079         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10080         * arm-tdep.c (arm_neon_quad_read): Likewise.
10081         (arm_pseudo_read): Likewise.
10082         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10083         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10084         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10085         * gdbarch.c: Re-generated.
10086         * gdbarch.h: Re-generated.
10087         * gdbarch.sh (pseudo_register_read): Change parameter type to
10088         'readable_regcache *'.
10089         (pseudo_register_read_value): Likewise.
10090         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10091         (h8300_pseudo_register_read): Likewise.
10092         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10093         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10094         (i386_pseudo_register_read_into_value): Likewise.
10095         (i386_pseudo_register_read_value): Likewise.
10096         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10097         declaration.
10098         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10099         * m32c-tdep.c (m32c_raw_read): Likewise.
10100         (m32c_read_flg): Likewise.
10101         (m32c_banked_register): Likewise.
10102         (m32c_banked_read): Likewise.
10103         (m32c_sb_read): Likewise.
10104         (m32c_part_read): Likewise.
10105         (m32c_cat_read): Likewise.
10106         (m32c_r3r2r1r0_read): Likewise.
10107         (m32c_pseudo_register_read): Likewise.
10108         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10109         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10110         (mep_pseudo_cr64_read): Likewise.
10111         (mep_pseudo_register_read): Likewise.
10112         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10113         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10114         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10115         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10116         (regcache::cooked_read): Likewise.
10117         (regcache::cooked_read_value): Likewise.
10118         (regcache_cooked_read_signed):
10119         (regcache::cooked_read): Likewise.
10120         * regcache.h (readable_regcache): New class.
10121         (regcache): Inherit readable_regcache.  Move some methods to
10122         readable_regcache.
10123         * rl78-tdep.c (rl78_pseudo_register_read): Change
10124         parameter type to 'readable_regcache *'.
10125         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10126         (e500_pseudo_register_read): Change parameter type to
10127         'readable_regcache *'.
10128         (dfp_pseudo_register_read): Likewise.
10129         (vsx_pseudo_register_read): Likewise.
10130         (efpr_pseudo_register_read): Likewise.
10131         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10132         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10133         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10134         (sh64_pseudo_register_read): Likewise.
10135         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10136         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10137         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10138         (spu_pseudo_register_read): Likewise.
10139         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10140         (xtensa_pseudo_register_read): Likewise.
10141
10142 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10143
10144         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10145         (regcache::arch): Move it to reg_buffer::arch.
10146         (regcache::register_buffer): Likewise.
10147         (regcache::assert_regnum): Likewise.
10148         (regcache::num_raw_registers): Likewise.
10149         * regcache.h (reg_buffer): New class.
10150         (regcache): Inherit reg_buffer.
10151
10152 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10153
10154         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10155         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10156
10157 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10158
10159         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10160
10161 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10162
10163         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10164         (SFILES): Remove common/*.c files.
10165         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10166         * common/common.host: Add common reference.
10167         * configure.ac: Likewise.
10168         * configure: Regenerate.
10169
10170 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10171
10172         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10173         (block_initialize_namespace): Use new.
10174         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10175         (dwarf2_free_objfile): Use delete.
10176         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10177         (copy_type_recursive): Use new.
10178         * gdb_obstack.h (allocate_on_obstack): New.
10179
10180 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10181
10182         PR gdb/22849
10183         * inferior.c (exit_inferior_1): Reset inf->control.
10184
10185 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10186
10187         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10188         declaration.
10189
10190 2018-02-14  Pedro Alves  <palves@redhat.com>
10191
10192         * frame-unwind.c (frame_unwind_try_unwinder): Always call
10193         frame_cleanup_after_sniffer on exception.
10194
10195 2018-02-14  Tom Tromey  <tom@tromey.com>
10196
10197         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
10198         const.
10199         (solib_bfd_open): Make pathname const.
10200         * solib.c (solib_bfd_open): Make pathname const.
10201         * solib-spu.c (spu_bfd_fopen): Make name const.
10202         (spu_bfd_open): Make pathname const.
10203         * solib-darwin.c (darwin_bfd_open): Make pathname const.
10204         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
10205
10206 2018-02-14  Tom Tromey  <tom@tromey.com>
10207
10208         * symfile.c (symfile_bfd_open): Update.
10209         * source.h (openp, source_full_path_of, find_and_open_source):
10210         Change argument type to unique_xmalloc_ptr.
10211         * source.c (openp): Take a unique_xmalloc_ptr.
10212         (source_full_path_of, find_and_open_source): Likewise.
10213         (open_source_file, symtab_to_fullname): Update.
10214         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
10215         unique_xmalloc_ptr.
10216         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
10217         (exec_file_find): Update.
10218         * psymtab.c (psymtab_to_fullname): Update.
10219         * nto-tdep.h (nto_find_and_open_solib): Update.
10220         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
10221         unique_xmalloc_ptr.
10222         * exec.c (exec_file_attach): Update.
10223         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
10224         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
10225
10226 2018-02-14  Tom Tromey  <tom@tromey.com>
10227
10228         * solib.c: Include source.h.
10229         * nto-tdep.c: Include source.h.
10230         * mi/mi-cmd-env.c: Include source.h.
10231         * infcmd.c: Include source.h.
10232         * exec.c: Include source.h.
10233         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
10234         (add_path, directory_switch, source_path, init_source_path): Move
10235         declarations...
10236         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
10237         (add_path, directory_switch, source_path, init_source_path):
10238         ...here.
10239
10240 2018-02-14  Tom Tromey  <tom@tromey.com>
10241
10242         * solist.h (exec_file_find, solib_find): Return
10243         unique_xmalloc_ptr.
10244         (solib_bfd_fopen): Take a const char *.
10245         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
10246         (exec_file_find, solib_find): Likewise.
10247         (solib_bfd_fopen): Do not take ownership of "pathname".
10248         (solib_bfd_open): Use unique_xmalloc_ptr.
10249         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
10250         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
10251         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
10252         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
10253
10254 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
10255
10256         * ada-lang.c (name_match_type_from_name): Remove reference to
10257         ada_name_for_lookup in function's documentation.
10258         * ada-lang.h (ada_name_for_lookup): Delete declaration.
10259
10260 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10261
10262         * defs.h (enum openp_flags): New enum.
10263         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
10264         Move to enum openp_flags.
10265         (openp_flags): New enum flags.
10266         (openp): Change parameter type to openp_flags.
10267         * source.c (openp): Change parameter type to openp_flags.
10268         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
10269         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
10270
10271 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10272
10273         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
10274         per-command.
10275
10276 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10277
10278         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
10279         into...
10280         (class dwarf2_queue_guard): ...the destructor of this new class.
10281         (dw2_do_instantiate_symtab): Create instance of the new class
10282         dwarf2_queue_guard, remove cleanup.
10283
10284 2018-02-09  Tom Tromey  <tom@tromey.com>
10285
10286         * source.c (find_source_lines): Don't reference past the end of
10287         the vector.
10288
10289 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10290
10291         * remote.c (remote_btrace_maybe_reopen): Change error message.
10292         * btrace.c (btrace_enable): Likewise.
10293         (parse_xml_btrace): Likewise.
10294         (parse_xml_btrace_conf): Likewise.
10295
10296 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10297
10298         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
10299         (linux_enable_pt, linux_enable_bts): Call
10300         diagnose_perf_event_open_fail.
10301
10302 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10303
10304         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
10305         Remove parameter and change return type.  Update callers.  Move it.
10306         (linux_enable_bts, linux_enable_pt): Improve error message.
10307         (linux_enable_pt): Remove zero buffer size check.
10308         (linux_enable_btrace): Improve error messages.  Remove NULL return
10309         check.
10310
10311 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10312
10313         * btrace.c (btrace_enable): Remove target_supports_btrace call.
10314         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
10315         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
10316         (linux_supports_pt, linux_supports_btrace): Remove.
10317         (linux_enable_bts): Call cpu_supports_bts.
10318         * nat/linux-btrace.h (linux_supports_btrace): Remove.
10319         * remote.c (remote_supports_btrace): Remove.
10320         (init_remote_ops): Remove remote_supports_btrace.
10321         * target-delegates.c: Regenerated.
10322         * target.c (target_supports_btrace): Remove.
10323         * target.h (target_ops) <to_supports_btrace>: Remove
10324         (target_supports_btrace): Remove.
10325         * x86-linux-nat.c (x86_linux_create_target): Remove
10326         linux_supports_btrace.
10327
10328 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10329
10330         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
10331         btrace failed.
10332         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
10333         exception and use message in own exception.
10334
10335 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10336
10337         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
10338         (perf_event_pt_event_type): Use gdb_file_up.
10339         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
10340         scoped_fd, and scoped_mmap.
10341
10342 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10343
10344         * common/scoped_mmap.h: New.
10345         * unittests/scoped_mmap-selftest.c: New.
10346         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10347         unittests/scoped_mmap-selftest.c.
10348
10349 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10350
10351         * common/scoped_fd.h: New.
10352         * unittests/scoped_fd-selftest.c: New.
10353         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10354         unittests/scoped_fd-selftest.c.
10355
10356 2018-02-09  Tom Tromey  <tom@tromey.com>
10357
10358         * auto-load.c (auto_load_section_scripts): Use
10359         gdb::unique_xmalloc_ptr.
10360
10361 2018-02-09  Tom Tromey  <tom@tromey.com>
10362
10363         * auto-load.c (execute_script_contents): Use std::string.
10364
10365 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
10366
10367         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
10368         Python function, rather than a new command.
10369
10370 2018-02-08  Tom Tromey  <tom@tromey.com>
10371
10372         * solib.c (solib_find_1): Use std::string.
10373         (solib_bfd_fopen): Use unique_xmalloc_ptr.
10374
10375 2018-02-08  Tom Tromey  <tom@tromey.com>
10376
10377         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
10378
10379 2018-02-08  Tom Tromey  <tom@tromey.com>
10380
10381         * source.c (find_source_lines): Use gdb::def_vector.
10382
10383 2018-02-08  Tom Tromey  <tom@tromey.com>
10384
10385         * macrocmd.c (struct temporary_macro_definition): New.
10386         (macro_define_command): Use temporary_macro_definition.  Remove
10387         cleanups.
10388         (free_macro_definition_ptr): Remove.
10389
10390 2018-02-08  Tom Tromey  <tom@tromey.com>
10391
10392         * macroexp.c (maybe_expand): Use std::string.
10393
10394 2018-02-08  Tom Tromey  <tom@tromey.com>
10395
10396         * macroexp.c (struct macro_buffer): Add initializers for some
10397         members.
10398         (init_buffer, init_shared_buffer, free_buffer)
10399         (free_buffer_return_text): Remove.
10400         (macro_buffer): New constructors.
10401         (~macro_buffer): New destructor.
10402         (macro_buffer::set_shared): New method.
10403         (macro_buffer::resize_buffer, macro_buffer::appendc)
10404         (macro_buffer::appendmem): Now methods, not free functions.
10405         (set_token, append_tokens_without_splicing, stringify)
10406         (macro_stringify): Update.
10407         (gather_arguments): Change return type.  Remove argc_p argument,
10408         add args_ptr argument.  Use std::vector.
10409         (substitute_args): Remove argc argument.  Accept std::vector.
10410         (expand): Update.  Use std::vector.
10411         (scan, macro_expand, macro_expand_next): Update.
10412
10413 2018-02-08  Tom Tromey  <tom@tromey.com>
10414
10415         * symtab.c (default_collect_symbol_completion_matches_break_on):
10416         Use unique_xmalloc_ptr.
10417         * macroscope.h: (sal_macro_scope, user_macro_scope)
10418         (default_macro_scope): Return unique_xmalloc_ptr.
10419         * macroscope.c (sal_macro_scope, user_macro_scope)
10420         (default_macro_scope): Return unique_xmalloc_ptr.
10421         * macroexp.h (macro_expand, macro_expand_once): Return
10422         unique_xmalloc_ptr.
10423         * macroexp.c (macro_expand, macro_expand_once): Return
10424         unique_xmalloc_ptr.
10425         * macrocmd.c (macro_expand_command, macro_expand_once_command)
10426         (info_macro_command, info_macros_command): Use
10427         unique_xmalloc_ptr.
10428         * compile/compile-c-support.c (write_macro_definitions): Use
10429         unique_xmalloc_ptr.
10430         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
10431
10432 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
10433
10434         * value.c (value_static_field): Assign field type instead of
10435         containing type when returning an optimized out value.
10436
10437 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10438
10439         * ft32-tdep.c (ft32_read_pc): Remove.
10440         (ft32_write_pc): Remove.
10441         (ft32_gdbarch_init): Update.
10442         * m32r-tdep.c (m32r_read_pc): Remove.
10443         (m32r_gdbarch_init): Update.
10444         * mep-tdep.c (mep_read_pc): Remove.
10445         (mep_gdbarch_init): Update.
10446         * microblaze-tdep.c (microblaze_write_pc): Remove.
10447         (microblaze_gdbarch_init): Update.
10448         * mn10300-tdep.c (mn10300_read_pc): Remove.
10449         (mn10300_write_pc): Remove.
10450         (mn10300_gdbarch_init): Update.
10451         * moxie-tdep.c (moxie_read_pc): Remove.
10452         (moxie_write_pc): Remove.
10453         (moxie_gdbarch_init): Update.
10454
10455 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10456
10457         * expprint.c (print_subexp_standard): Handle
10458         OP_F77_UNDETERMINED_ARGLIST.
10459         (dump_subexp_body_standard): Likewise.
10460
10461 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
10462
10463         * target-descriptions.c (tdesc_element_visitor) Add empty
10464         implementations.
10465         (tdesc_type): Move make_gdb_type from here.
10466         (tdesc_type_builtin): Likewise.
10467         (tdesc_type_vector): Likewise.
10468         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
10469         (make_gdb_type_struct): Move from tdesc_type_with_fields.
10470         (make_gdb_type_union): Likewise.
10471         (make_gdb_type_flags): Likewise.
10472         (make_gdb_type_enum): Likewise.
10473         (make_gdb_type): New function.
10474         (tdesc_register_type): Use static make_gdb_type.
10475
10476 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
10477
10478         * infcmd.c (default_print_one_register_info): Align natural-format
10479         column values consistently one under another.
10480         (pad_to_column): New function.
10481
10482 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
10483
10484         * dwarf2read.c (dwarf2_physname): Move commment.
10485
10486 2018-02-01  Leszek Swirski  <leszeks@google.com>
10487
10488         * varobj.c (varobj_formatted_print_options): Allow recursive
10489         pretty printing if pretty printing is enabled.
10490
10491 2018-02-01  Leszek Swirski  <leszeks@google.com>
10492
10493         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
10494         names after a structop as a filename.
10495
10496 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10497
10498         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
10499         (arm_record_coproc_data_proc): Likewise.
10500
10501 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10502
10503         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
10504
10505 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
10506
10507         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
10508         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
10509
10510 2018-01-31  Pedro Alves  <palves@redhat.com>
10511
10512         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
10513         * inflow.c (child_terminal_save_inferior): Wrap reference to
10514         tcgetpgrp in HAVE_TERMIOS_H.
10515         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
10516         _WIN32.
10517         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
10518         always iterate over all inferiors.
10519         (gdbsim_cntrl_c): Adjust.
10520         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
10521
10522 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10523
10524         * gdbtypes.c (lookup_array_range_type): Make sure the array's
10525         index type is objfile-owned if the element type is as well.
10526
10527 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10528
10529         GDB 8.1 released.
10530
10531 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10532
10533         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
10534         "features/s390x-linux64.c".
10535         (_initialize_s390_linux_tdep): Remove initialization of tdescs
10536         s390_linux32 and s390x_linux64.
10537         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
10538         default tdesc.
10539         * s390-tdep.c: Include "features/s390-linux32.c" and
10540         "features/s390x-linux64.c".
10541         (s390_tdesc_valid): Add check for tdesc_has_registers.
10542         (s390_gdbarch_init): Make sure there is always a valid tdesc.
10543         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
10544         tdesc_s390x_linux64.
10545         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
10546         tdesc_s390x_linux64 to...
10547         * s390-tdep.h: ...here.
10548
10549 2018-01-30  Pedro Alves  <palves@redhat.com>
10550
10551         PR gdb/13211
10552         * config.in, configure: Regenerate.
10553         * configure.ac: Check for getpgid.
10554         * go32-nat.c (go32_pass_ctrlc): New.
10555         (go32_target): Install it.
10556         * inf-child.c (inf_child_target): Install
10557         child_terminal_save_inferior, child_pass_ctrlc and
10558         child_interrupt.
10559         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
10560         (inf_ptrace_target): No longer install it.
10561         * infcmd.c (interrupt_target_1): Adjust.
10562         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
10563         (child_interrupt): Declare.
10564         (inferior::terminal_state): New.
10565         * inflow.c (struct terminal_info): Update comments.
10566         (inferior_process_group): Delete.
10567         (terminal_is_ours): Delete.
10568         (gdb_tty_state): New.
10569         (child_terminal_init): Adjust.
10570         (is_gdb_terminal, sharing_input_terminal_1)
10571         (sharing_input_terminal): New functions.
10572         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
10573         Set the process's actual process group in the foreground if
10574         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
10575         mark terminal as the inferior's if not sharing GDB's terminal.
10576         Don't check attach_flag.
10577         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
10578         pass down a target_terminal_state.
10579         (child_terminal_save_inferior): New, factored out from ...
10580         (child_terminal_ours_1): ... this.  Handle
10581         target_terminal_state::is_ours_for_output.
10582         (child_interrupt, child_pass_ctrlc): New.
10583         (inflow_inferior_exit): Clear the inferior's terminal_state.
10584         (copy_terminal_info): Copy the inferior's terminal state.
10585         (_initialize_inflow): Remove reference to terminal_is_ours.
10586         * inflow.h (inferior_process_group): Delete.
10587         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
10588         * procfs.c (procfs_target): Don't install procfs_interrupt.
10589         (procfs_interrupt): Delete.
10590         * remote.c (remote_serial_quit_handler): Adjust.
10591         (remote_interrupt): Remove ptid parameter.  Adjust.
10592         * target-delegates.c: Regenerate.
10593         * target.c: Include "terminal.h".
10594         (target_terminal::terminal_state): Rename to ...
10595         (target_terminal::m_terminal_state): ... this.
10596         (target_terminal::init): Adjust.
10597         (target_terminal::inferior): Adjust to per-inferior
10598         terminal_state.
10599         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
10600         (target_terminal::ours, target_terminal::ours_for_output): Use
10601         target_terminal_is_ours_kind.
10602         (target_interrupt): Remove ptid parameter.  Adjust.
10603         (default_target_pass_ctrlc): Adjust.
10604         * target.h (target_ops::to_terminal_save_inferior): New field.
10605         (target_ops::to_interrupt): Remove ptid_t parameter.
10606         (target_interrupt): Remove ptid_t parameter.  Update comment.
10607         (target_pass_ctrlc): Update comment.
10608         * target/target.h (target_terminal_state): New scoped enum,
10609         factored out of ...
10610         (target_terminal::terminal_state): ... here.
10611         (target_terminal::inferior): Update comments.
10612         (target_terminal::restore_inferior): New.
10613         (target_terminal::is_inferior, target_terminal::is_ours)
10614         (target_terminal::is_ours_for_output): Adjust.
10615         (target_terminal::scoped_restore_terminal_state): Adjust to
10616         rename, and call restore_inferior() instead of inferior().
10617         (target_terminal::scoped_restore_terminal_state::m_state): Change
10618         type.
10619         (target_terminal::terminal_state): Rename to ...
10620         (target_terminal::m_terminal_state): ... this and change type.
10621
10622 2018-01-30  Pedro Alves  <palves@redhat.com>
10623
10624         * linux-nat.c (wait_for_signal): New function.
10625         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
10626         directly.
10627         (async_terminal_is_ours)
10628         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
10629         (linux_nat_add_target): Don't override
10630         to_terminal_inferior/to_terminal_ours.
10631
10632 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
10633
10634         * remote.c (remote_follow_fork): Don't call "detach_inferior".
10635
10636 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
10637
10638         * dwarf2read.c (free_dwo_files): Add forward-declaration.
10639         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
10640         dwarf2_per_objfile_free here.
10641         (dwarf2_per_objfile_free): Remove.
10642         (_initialize_dwarf2_read): Don't register
10643         dwarf2_per_objfile_free as a registry cleanup.
10644
10645 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
10646
10647         Avoid compilation errors in MinGW native builds
10648
10649         The error is triggered by including python-internal.h, and the
10650         error message is:
10651
10652              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
10653                       from build-gnulib/import/math.h:27,
10654                       from d:/usr/Python26/include/pyport.h:235,
10655                       from d:/usr/Python26/include/Python.h:58,
10656                       from python/python-internal.h:94,
10657                       from python/py-arch.c:24:
10658              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
10659         using ::hypot;
10660                 ^~~~~
10661
10662         This happens because Python headers define 'hypot' to expand t
10663         '_hypot' in the Windows builds.
10664         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
10665         'hypoth'.  This avoids a compilation error.
10666
10667 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10668
10669         * MAINTAINERS (Write After Approval): Fix ordering.
10670
10671 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10672
10673         * MAINTAINERS (Write After Approval): Add Alan Hayward.
10674
10675 2018-01-26  Alan Modra  <amodra@gmail.com>
10676
10677         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
10678         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
10679         Remove nop.  Make const.  Comment.
10680         (powerpc32_plt_stub_so_2): New.
10681         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
10682         Correct count.  Update uses.
10683         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
10684         Move common code reading PLT entry word.  Correct
10685         powerpc32_plt_stub PLT address calculation.
10686         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
10687         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
10688         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
10689         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
10690         (ppc64_standard_linkage8): Likewise.
10691         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
10692         Correct insns description.
10693         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
10694
10695 2018-01-24  Pedro Alves  <palves@redhat.com>
10696
10697         GCC PR libstdc++/83906
10698         * gdbtypes.c (operator==(const dynamic_prop &,
10699         const dynamic_prop &)): New.
10700         (operator==(const range_bounds &, const range_bounds &)): New.
10701         (check_types_equal): Use them instead of memcmp.
10702         * gdbtypes.h (operator==(const dynamic_prop &,
10703         const dynamic_prop &)): Declare.
10704         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
10705         (operator==(const range_bounds &, const range_bounds &)): Declare.
10706         (operator!=(const range_bounds &, const range_bounds &)): Declare.
10707
10708 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10709
10710         * s390-linux-tdep.c (s390_record_address_mask)
10711         (s390_record_calc_disp_common, s390_record_calc_disp)
10712         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10713         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10714         (s390_process_record): Move to s390-tdep.c.
10715         (s390_linux_init_abi_any): Adjust.
10716         * s390-tdep.c (s390_record_address_mask)
10717         (s390_record_calc_disp_common, s390_record_calc_disp)
10718         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10719         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10720         (s390_process_record): Moved from s390-linux-tdep.c
10721         (s390_gdbarch_init): Adjust.
10722
10723 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10724
10725         * s390-linux-nat.c (s390-tdep.h): New include.
10726         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
10727         (HFILES_NO_SRCDIR): Add s390-tdep.h.
10728         (ALLDEPFILES): Add s390-tdep.c.
10729         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
10730         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
10731         * s390-tdep.h: ...this.  New file.
10732         * s390-linux-tdep.c (s390-tdep.h): New include.
10733         (_initialize_s390_tdep): Rename to...
10734         (_initialize_s390_linux_tdep): ...this and adjust.
10735         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
10736         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
10737         s390-tdep.h.
10738         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
10739         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
10740         (s390_is_partial_instruction, s390_software_single_step)
10741         (is_non_branch_ril, s390_displaced_step_copy_insn)
10742         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
10743         (s390_prologue_data, s390_addr, s390_store, s390_load)
10744         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
10745         (s390_register_call_saved, s390_guess_tracepoint_registers)
10746         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
10747         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
10748         (s390_pseudo_register_name, s390_pseudo_register_type)
10749         (s390_pseudo_register_read, s390_pseudo_register_write)
10750         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
10751         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
10752         (s390_addr_bits_remove, s390_address_class_type_flags)
10753         (s390_address_class_type_flags_to_name)
10754         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
10755         (s390_function_arg_float, s390_function_arg_vector)
10756         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
10757         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
10758         (s390_frame_align, s390_register_return_value, s390_return_value)
10759         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
10760         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
10761         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
10762         (s390_trad_frame_prev_register, s390_unwind_cache)
10763         (s390_prologue_frame_unwind_cache)
10764         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
10765         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
10766         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
10767         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
10768         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
10769         (s390_frame_base_address, s390_local_base_address)
10770         (s390_frame_base, s390_gcc_target_options)
10771         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
10772         (s390_validate_reg_range, s390_tdesc_valid)
10773         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
10774         * s390-tdep.c: ...this.  New file.
10775
10776 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10777
10778         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
10779         (s390_process_record, s390_gdbarch_tdep_alloc)
10780         (s390_linux_init_abi_any): Use/set new hook.
10781
10782 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10783
10784         * s390-linux-tdep.c (osabi.h): New include.
10785         (s390_linux_init_abi_31, s390_linux_init_abi_64)
10786         (s390_linux_init_abi_any): New functions.
10787         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
10788
10789 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10790
10791         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
10792         tdesc_has_registers check
10793
10794 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10795
10796         * s390-linux-tdep.c (s390_tdesc_valid): New function.
10797         (s390_validate_reg_range): New macro.
10798         (s390_gdbarch_init): Adjust.
10799
10800 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10801
10802         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
10803         (s390_gdbarch_tdep_alloc): Adjust.
10804         (s390_gdbarch_init): Adjust.
10805
10806 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10807
10808         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
10809         <have_tdb>: Change type to bool.
10810         (s390_gdbarch_tdep_alloc): Adjust.
10811         (s390_gdbarch_init): Adjust.
10812
10813 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10814
10815         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
10816         (gdbarch_tdep) <have_upper, have_vx>: New fields.
10817         (s390_gdbarch_tdep_alloc): New function.
10818         (s390_gdbarch_init): Allocate tdep at start and use its fields
10819         instead of separate variables.
10820
10821 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10822
10823         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
10824         when looking for cached gdbarch and add comment for remaining.
10825
10826 2018-01-22  Pedro Alves  <palves@redhat.com>
10827             Sergio Durigan Junior  <sergiodj@redhat.com>
10828
10829         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
10830         case.
10831
10832 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
10833
10834         * MAINTAINERS: Update my company e-mail address.
10835
10836 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10837
10838         * regcache.c (cooked_write_test): New function.
10839         (_initialize_regcache): Register the test.
10840
10841 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10842
10843         * ia64-tdep.c (ia64_pseudo_register_read): Call
10844         regcache->cooked_read instead of regcache_cooked_read_unsigned.
10845         * m32c-tdep.c (m32c_cat_read): Likewise.
10846         (m32c_r3r2r1r0_read): Likewise.
10847         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10848         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10849
10850 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10851
10852         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
10853         method raw_read instead of regcache_raw_read.
10854         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10855         * arm-tdep.c (arm_neon_quad_read): Likewise.
10856         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10857         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10858         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10859         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
10860         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10861         (i386_pseudo_register_read_into_value): Likewise.
10862         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10863         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10864         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10865         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
10866         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
10867         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
10868         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10869         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
10870         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
10871
10872 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10873
10874         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
10875         * configure.tgt: Remove target mt.
10876         * mt-tdep.c: Remove.
10877         * regcache.c (cooked_read_test): Remove the check for mt.
10878
10879 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10880
10881         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
10882         instead of gdbarch_pseudo_register_read_value.
10883
10884 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10885
10886         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
10887         language is Ada.
10888
10889 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10890
10891         * linespec.c (create_sals_line_offset): Remove code that preserved
10892         the symtab_and_line's line number.
10893
10894 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10895
10896         * varobj.c (varobj_create): Don't set valid_block when creating a
10897         floating varobj.
10898
10899 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10900
10901         * varobj.c (varobj_create): Remove out of date comment.
10902
10903 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10904
10905         PR mi/20395
10906         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10907         updating innermost block.
10908         * parse.c (innermost_block_tracker::update): Take extra type
10909         parameter, and check types match before updating innermost block.
10910         (write_dollar_variable): Update innermost block for registers.
10911         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10912         (innermost_block_tracker::innermost_block_tracker): Initialise
10913         m_types member.
10914         (innermost_block_tracker::reset): Take type parameter.
10915         (innermost_block_tracker::update): Take type parameter, and pass
10916         type through as needed.
10917         (innermost_block_tracker::m_types): New member.
10918         * varobj.c (varobj_create): Pass type when reseting innermost
10919         block.
10920
10921 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10922
10923         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10924         * ada-lang.c (resolve_subexp): Likewise.
10925         * breakpoint.c (set_breakpoint_condition) Likewise.
10926         (watch_command_1) Likewise.
10927         * c-exp.y (variable): Likewise.
10928         * d-exp.y (PrimaryExpression): Likewise.
10929         * f-exp.y (variable): Likewise.
10930         * go-exp.y (variable): Likewise.
10931         * m2-exp.y (variable): Likewise.
10932         * objfiles.c (objfile::~objfile): Likewise.
10933         * p-exp.y (variable): Likewise.
10934         * parse.c (innermost_block): Change type.
10935         * parser-defs.h (class innermost_block_tracker): New.
10936         (innermost_block): Change to innermost_block_tracker.
10937         * printcmd.c (display_command): Switch to innermost_block API.
10938         (do_one_display): Likewise.
10939         * rust-exp.y (do_one_display): Likewise.
10940         * symfile.c (clear_symtab_users): Likewise.
10941         * varobj.c (varobj_create): Switch to innermost_block API, replace
10942         use of innermost_block with block stored on varobj object.
10943
10944 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10945
10946         * expression.h (innermost_block): Remove declaration.
10947         * varobj.c: Add 'parser-defs.h' include.
10948
10949 2018-01-19  Tom Tromey  <tom@tromey.com>
10950
10951         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10952         symbols in the static and global blocks.
10953
10954 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10955
10956         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10957         gdb_ptrace.h, and move including gdb_wait.h ...
10958         * nat/linux-ptrace.h: ... to here.
10959
10960 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10961
10962         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10963         inf_ptrace_detach_success.
10964         (inf_ptrace_detach_success): Add inferior parameter, use it
10965         instead of inferior_ptid, pass it to detach_inferior.
10966         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10967         parameter.
10968         * inferior.c (detach_inferior): Add overload that takes an
10969         inferior object.
10970         * inferior.h (detach_inferior): Likewise.
10971         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10972         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10973         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10974
10975 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10976
10977         * target.h (struct target_ops) <to_detach>: Add inferior
10978         parameter.
10979         (target_detach): Likewise.
10980         * target.c (dispose_inferior): Pass inferior down.
10981         (target_detach): Pass inferior down.  Assert that it is equal to
10982         the current inferior.
10983         * aix-thread.c (aix_thread_detach): Pass inferior down.
10984         * corefile.c (core_file_command): Pass current_inferior() down.
10985         * corelow.c (core_detach): Add inferior parameter.
10986         * darwin-nat.c (darwin_detach): Likewise.
10987         * gnu-nat.c (gnu_detach): Likewise.
10988         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10989         * infcmd.c (detach_command): Pass current_inferior() down to
10990         target_detach.
10991         * infrun.c (follow_fork_inferior): Pass parent_inf to
10992         target_detach.
10993         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10994         target_detach.
10995         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10996         * linux-thread-db.c (thread_db_detach): Likewise.
10997         * nto-procfs.c (procfs_detach): Likewise.
10998         * procfs.c (procfs_detach): Likewise.
10999         * record.c (record_detach): Likewise.
11000         * record.h (struct inferior): Forward-declare.
11001         (record_detach): Add inferior parameter.
11002         * remote-sim.c (gdbsim_detach): Likewise.
11003         * remote.c (remote_detach_1): Likewise.
11004         (remote_detach): Likewise.
11005         (extended_remote_detach): Likewise.
11006         * sol-thread.c (sol_thread_detach): Likewise.
11007         * target-debug.h (target_debug_print_inferior_p): New macro.
11008         * target-delegates.c: Re-generate.
11009         * top.c (kill_or_detach): Pass inferior down to target_detach.
11010         * windows-nat.c (windows_detach): Add inferior parameter.
11011
11012 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11013
11014         * target.h (struct target_ops) <to_detach>: Remove args
11015         parameter.
11016         (target_detach): Likewise.
11017         * target.c (dispose_inferior): Adjust.
11018         (target_detach): Remove args parameter, adjust.
11019         * aix-thread.c (aix_thread_detach): Adjust.
11020         * corefile.c (core_file_command): Adjust.
11021         * corelow.c (core_detach): Adjust.
11022         * darwin-nat.c (darwin_detach): Adjust.
11023         * gnu-nat.c (gnu_detach): Adjust.
11024         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11025         * infcmd.c (detach_command): Adjust
11026         * infrun.c (follow_fork_inferior): Adjust.
11027         (handle_vfork_child_exec_or_exit): Adjust.
11028         * linux-fork.c (linux_fork_detach): Remove args parameter.
11029         * linux-fork.h (linux_fork_detach): Likewise.
11030         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11031         * linux-thread-db.c (thread_db_detach): Likewise.
11032         * nto-procfs.c (procfs_detach): Likewise.
11033         * procfs.c (procfs_detach): Likewise.
11034         (do_detach): Remove signo parameter.
11035         * record.c (record_detach): Remove args parameter.
11036         * record.h (record_detach): Likewise.
11037         * remote-sim.c (gdbsim_detach): Likewise.
11038         * remote.c (remote_detach_1): Likewise.
11039         (remote_detach): Likewise.
11040         (extended_remote_detach): Likewise.
11041         * sol-thread.c (sol_thread_detach): Likewise.
11042         * target-delegates.c: Re-generate.
11043         * top.c (struct qt_args) <args>: Remove field.
11044         (kill_or_detach): Don't pass args.
11045         (quit_force): Don't set args.
11046         * windows-nat.c (windows_detach): Remove args parameter.
11047
11048 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11049
11050         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11051         (arm_linux_init_abi): Install it.
11052
11053 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11054
11055         * osabi.c (gdb_osabi_names): Extend the regexp for
11056         arm-linux-gnueabihf.
11057
11058 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11059
11060         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11061         m_abbrevs.
11062         (abbrev_table::add_abbrev): Update.
11063         (abbrev_table::lookup_abbrev): Update.
11064
11065 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11066
11067         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11068
11069 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11070
11071         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11072         to "std::string".
11073
11074 2018-01-17  Tom Tromey  <tom@tromey.com>
11075
11076         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11077
11078 2018-01-17  Tom Tromey  <tom@tromey.com>
11079
11080         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11081         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11082         (create_array_type_with_stride): Update.
11083         * dwarf2read.c (set_die_type): Update.
11084
11085 2018-01-17  Tom Tromey  <tom@tromey.com>
11086
11087         * dwarf2read.c (delayed_method_info): Remove typedef.
11088         (dwarf2_cu::method_info): Now a std::vector.
11089         (add_to_method_list): Update.
11090         (free_delayed_list): Remove.
11091         (compute_delayed_physnames): Update.
11092         (process_full_comp_unit, process_full_type_unit): Clear the method
11093         list.  Remove cleanups.
11094         (psymtab_include_file_name): Add name_holder parameter.  Use
11095         unique_xmalloc_ptr.
11096         (dwarf_decode_lines): Update.
11097
11098 2018-01-17  Tom Tromey  <tom@tromey.com>
11099             Simon Marchi  <simon.marchi@ericsson.com>
11100
11101         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11102         (dwarf2_per_objfile::free_cached_comp_units)
11103         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11104         (init_cutu_and_read_dies_no_follow): Update.
11105         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11106         (dwarf2_cu::~dwarf2_cu): New.
11107         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11108         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11109
11110 2018-01-17  Tom Tromey  <tom@tromey.com>
11111             Simon Marchi  <simon.marchi@ericsson.com>
11112
11113         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11114         (struct die_reader_specs) <abbrev_table>: New member.
11115         (struct abbrev_table): Add constructor.
11116         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11117         <abbrev_obstack>: Now an auto_obstack.
11118         (abbrev_table_up): New typedef.
11119         (init_cu_die_reader): Add abbrev_table parameter.
11120         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11121         Add result_dwo_abbrev_table.
11122         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11123         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11124         Update.
11125         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11126         parameter.
11127         (skip_children): Update.
11128         (abbrev_table::alloc_abbrev): Rename from
11129         abbrev_table_alloc_abbrev.
11130         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11131         (abbrev_table::lookup_abbrev): Rename from
11132         abbrev_table_lookup_abbrev.
11133         (abbrev_table_read_table): Return abbrev_table_up.
11134         (abbrev_table_free, abbrev_table_free_cleanup)
11135         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11136         (load_partial_dies): Update.
11137
11138 2018-01-17  Tom Tromey  <tom@tromey.com>
11139
11140         * dwarf2read.c (dwarf2_compute_name): Update comment.
11141         (read_func_scope, read_variable): Update.
11142         (new_symbol): Remove.
11143         (new_symbol_full): Rename to new_symbol.
11144
11145 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11146
11147         PR gdb/16577
11148         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11149         a warning instead of throwing an error, set section size to 0 and return
11150         NULL.
11151         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11152
11153 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11154
11155         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11156         std::string.
11157         (linux_ptrace_attach_fail_reason_string): Likewise.
11158         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11159         Likewise.
11160         (linux_ptrace_attach_fail_reason_string): Likewise.
11161         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11162
11163 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11164
11165         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11166
11167 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11168
11169         PR gdb/21559
11170         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11171         checking for fs_base/gs_base fields in struct user_regs_struct.
11172         * configure: Regenerate.
11173
11174 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11175
11176         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11177         function.
11178         (aarch64_linux_init_abi): Install it to gdbarch hook
11179         gcc_target_options.
11180
11181 2018-01-15  Pedro Alves  <palves@redhat.com>
11182
11183         * common/signals-state-save-restore.c
11184         (save_original_signals_state): Fix typos.
11185
11186 2017-01-12  Tom Tromey  <tom@tromey.com>
11187             Sergio Durigan Junior  <sergiodj@redhat.com>
11188
11189         * Makefile.in (install-only): Install gdb-add-index.
11190
11191 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
11192
11193         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
11194
11195 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11196
11197         * infrun.c (keep_going_pass_signal): Clear step-over info when
11198         insert_breakpoints fails.
11199
11200 2018-01-11  Pedro Alves  <palves@redhat.com>
11201
11202         PR gdb/22583
11203         * infrun.c (resume): Rename to ...
11204         (resume_1): ... this.
11205         (resume): Reimplement as wrapper around resume_1.
11206
11207 2018-01-11  Pedro Alves  <palves@redhat.com>
11208
11209         PR remote/22597
11210         * remote.c (remote_parse_stop_reply): Default to the last-set
11211         general thread instead of to 'magic_null_ptid'.
11212
11213 2018-01-10  Pedro Alves  <palves@redhat.com>
11214
11215         * language.h (language_get_symbol_name_matcher): Rename ...
11216         (get_symbol_name_matcher): ... this.
11217         * language.c (language_get_symbol_name_matcher): Ditto.
11218         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
11219         callers adjusted.
11220
11221 2018-01-10  Pedro Alves  <palves@redhat.com>
11222
11223         PR gdb/22670
11224         * dwarf2read.c
11225         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
11226         Adjust to use language_get_symbol_name_matcher instead of
11227         language_defn::la_get_symbol_name_matcher.
11228         * language.c (language_get_symbol_name_matcher): If in Ada mode
11229         and the lookup name is a verbatim match, return Ada's matcher.
11230         * language.h (language_get_symbol_name_matcher): Adjust comment.
11231         (ada_lookup_name_info::verbatim_p):: New method.
11232
11233 2018-01-10  Pedro Alves  <palves@redhat.com>
11234
11235         PR gdb/22670
11236         * ada-lang.c (ada_collect_symbol_completion_matches): If the
11237         minsym's language is language_auto or language_cplus, pass down
11238         language_ada instead.
11239         * symtab.c (compare_symbol_name): Don't frob symbol language here.
11240
11241 2018-01-10  Pedro Alves  <palves@redhat.com>
11242
11243         PR gdb/22670
11244         * minsyms.c (linkage_name_str): New function.
11245         (iterate_over_minimal_symbols): Use it.
11246
11247 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11248
11249         * NEWS: Document that 'info proc' now works on FreeBSD.
11250
11251 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11252
11253         * configure.ac: Check for kinfo_getfile in libutil.
11254         * configure: Regenerate.
11255         * config.in: Regenerate.
11256         * fbsd-nat.c: Include "fbsd-tdep.h".
11257         (fbsd_fetch_cmdline): New.
11258         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
11259         rather than calling error.
11260         (fbsd_info_proc): New.
11261         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
11262         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
11263         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
11264
11265 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11266
11267         * fbsd-nat.c (struct free_deleter): Remove.
11268         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
11269
11270 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11271
11272         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
11273         NULL for an empty pathname.
11274
11275 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11276
11277         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
11278         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
11279         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11280         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11281         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
11282         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
11283         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
11284         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
11285         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
11286         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
11287         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
11288         (fbsd_core_fetch_timeval, fbsd_print_sigset)
11289         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
11290         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
11291         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
11292
11293 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11294
11295         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
11296         (gnu_xfer_auxv): New function.
11297         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
11298         TARGET_OBJECT_AUXV.
11299
11300 2018-01-08  Yao Qi  <yao.qi@linaro.org>
11301             Simon Marchi  <simon.marchi@ericsson.com>
11302
11303         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
11304         common/selftest.c.
11305         (COMMON_OBS): Remove selftest.o.
11306         * configure.ac: Append selftest-arch.c and common/selftest.c to
11307         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
11308         * configure: Re-generated.
11309         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
11310         GDB_SELF_TEST.
11311         (maintenance_info_selftests): Likewise.
11312
11313 2018-01-08  Xavier Roirand  <roirand@adacore.com>
11314
11315         * ada-valprint.c (val_print_packed_array_elements): Use
11316         proper number of elements when printing an array indexed
11317         by an enumeration type.
11318
11319 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11320
11321         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
11322         (dw2_get_file_names_reader): Adjust.
11323         (lookup_dwo_signatured_type): Adjust.
11324         (lookup_dwp_signatured_type): Adjust.
11325         (lookup_signatured_type): Adjust.
11326         (create_type_unit_group): Adjust.
11327         (get_type_unit_group): Adjust.
11328         (process_psymtab_comp_unit_reader): Adjust.
11329         (build_type_psymtabs_reader): Adjust.
11330         (scan_partial_symbols): Adjust.
11331         (add_partial_symbol): Adjust.
11332         (add_partial_subprogram): Adjust.
11333         (peek_die_abbrev): Adjust.
11334         (fixup_go_packaging): Adjust.
11335         (process_imported_unit_die): Adjust.
11336         (dwarf2_compute_name): Adjust.
11337         (dwarf2_physname): Adjust.
11338         (read_import_statement): Adjust.
11339         (handle_DW_AT_stmt_list): Adjust.
11340         (read_file_scope): Adjust.
11341         (read_func_scope): Adjust.
11342         (read_lexical_block_scope): Adjust.
11343         (read_call_site_scope): Adjust.
11344         (read_variable): Adjust.
11345         (dwarf2_rnglists_process): Adjust.
11346         (dwarf2_ranges_process): Adjust.
11347         (dwarf2_ranges_read): Adjust.
11348         (dwarf2_get_pc_bounds): Adjust.
11349         (dwarf2_record_block_ranges): Adjust.
11350         (dwarf2_add_field): Adjust.
11351         (dwarf2_add_member_fn): Adjust.
11352         (read_structure_type): Adjust.
11353         (process_structure_scope): Adjust.
11354         (read_enumeration_type): Adjust.
11355         (read_array_type): Adjust.
11356         (mark_common_block_symbol_computed): Adjust.
11357         (read_common_block): Adjust.
11358         (read_namespace_type): Adjust.
11359         (read_namespace): Adjust.
11360         (read_module_type): Adjust.
11361         (read_tag_pointer_type): Adjust.
11362         (read_tag_ptr_to_member_type): Adjust.
11363         (read_tag_string_type): Adjust.
11364         (read_subroutine_type): Adjust.
11365         (read_typedef): Adjust.
11366         (read_base_type): Adjust.
11367         (attr_to_dynamic_prop): Adjust.
11368         (read_subrange_type): Adjust.
11369         (read_unspecified_type): Adjust.
11370         (dwarf2_read_abbrevs): Adjust.
11371         (load_partial_dies): Adjust.
11372         (read_partial_die): Adjust.
11373         (find_partial_die): Adjust.
11374         (guess_partial_die_structure_name): Adjust.
11375         (fixup_partial_die): Adjust.
11376         (read_attribute_value): Adjust.
11377         (read_addr_index): Adjust.
11378         (read_addr_index_from_leb128): Adjust.
11379         (read_str_index): Adjust.
11380         (dwarf2_string_attr): Adjust.
11381         (get_debug_line_section): Adjust.
11382         (dwarf_decode_line_header): Adjust.
11383         (lnp_state_machine::check_line_address): Adjust.
11384         (dwarf_decode_lines_1): Adjust.
11385         (dwarf_decode_lines): Adjust.
11386         (dwarf2_start_symtab): Adjust.
11387         (var_decode_location): Adjust.
11388         (new_symbol_full): Adjust.
11389         (dwarf2_const_value_data): Adjust.
11390         (dwarf2_const_value_attr): Adjust.
11391         (dwarf2_const_value): Adjust.
11392         (die_type): Adjust.
11393         (die_containing_type): Adjust.
11394         (build_error_marker_type): Adjust.
11395         (lookup_die_type): Adjust.
11396         (guess_full_die_structure_name): Adjust.
11397         (anonymous_struct_prefix): Adjust.
11398         (determine_prefix): Adjust.
11399         (dwarf2_name): Adjust.
11400         (follow_die_ref_or_sig): Adjust.
11401         (follow_die_offset): Adjust.
11402         (follow_die_ref): Adjust.
11403         (follow_die_sig_1): Adjust.
11404         (follow_die_sig): Adjust.
11405         (get_signatured_type): Adjust.
11406         (get_DW_AT_signature_type): Adjust.
11407         (decode_locdesc): Adjust.
11408         (dwarf_decode_macros): Adjust.
11409         (cu_debug_loc_section): Adjust.
11410         (fill_in_loclist_baton): Adjust.
11411         (dwarf2_symbol_mark_computed): Adjust.
11412         (init_one_comp_unit): Don't assign
11413         dwarf2_cu::dwarf2_per_objfile.
11414         (set_die_type): Adjust.
11415
11416 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11417
11418         * dwarf2read.c (struct mapped_debug_names): Add constructor.
11419         <dwarf2_per_objfile>: New field.
11420         (dwarf2_per_objfile): Remove global.
11421         (get_dwarf2_per_objfile): New function.
11422         (set_dwarf2_per_objfile): New function.
11423         (dwarf2_build_psymtabs_hard): Change objfile parameter to
11424         dwarf2_per_objfile.
11425         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11426         (read_abbrev_offset): Likewise.
11427         (read_indirect_string): Likewise.
11428         (read_indirect_line_string): Likewise.
11429         (read_indirect_string_at_offset): Likewise.
11430         (read_indirect_string_from_dwz): Likewise.
11431         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11432         dwarf2_per_objfile.
11433         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11434         (create_all_comp_units): Change objfile parameter to
11435         dwarf2_per_objfile.
11436         (create_all_type_units): Likewise.
11437         (process_queue): Add dwarf2_per_objfile parameter.
11438         (read_and_check_comp_unit_head): Likewise.
11439         (lookup_dwo_unit_in_dwp): Likewise.
11440         (get_dwp_file): Likewise.
11441         (process_cu_includes): Likewise.
11442         (struct free_dwo_file_cleanup_data): New struct.
11443         (dwarf2_has_info): Use get_dwarf2_per_objfile and
11444         set_dwarf2_per_objfile.
11445         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
11446         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
11447         context, adjust calls.
11448         (dw2_instantiate_symtab): Likewise.
11449         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
11450         (dw2_get_cu): Likewise.
11451         (create_cu_from_index_list): Change objfile parameter to
11452         dwarf2_per_objfile.
11453         (create_cus_from_index_list): Get dwarf2_per_objfile from
11454         context, adjust calls.
11455         (create_cus_from_index): Likewise.
11456         (create_signatured_type_table_from_index): Change objfile
11457         parameter to dwarf2_per_objfile.
11458         (create_signatured_type_table_from_debug_names): Change objfile
11459         parameter to dwarf2_per_objfile.
11460         (create_addrmap_from_index): Likewise.
11461         (create_addrmap_from_aranges): Likewise.
11462         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
11463         (dw2_setup): Remove.
11464         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
11465         context.
11466         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
11467         get_dwarf2_per_objfile.
11468         (dw2_forget_cached_source_info): Likewise.
11469         (dw2_map_symtabs_matching_filename): Likewise.
11470         (struct dw2_symtab_iterator) <index>: Remove.
11471         <dwarf2_per_objfile>: New field.
11472         (dw2_symtab_iter_init): Replace index parameter with
11473         dwarf2_per_objfile.
11474         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
11475         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
11476         (dw2_print_stats): Likewise.
11477         (dw2_dump): Likewise.
11478         (dw2_expand_symtabs_for_function): Likewise.
11479         (dw2_expand_all_symtabs): Likewise.
11480         (dw2_expand_symtabs_with_fullname): Likewise.
11481         (dw2_expand_marked_cus): Replace index and objfile parameters
11482         with dwarf2_per_objfile.
11483         (dw_expand_symtabs_matching_file_matcher): Add
11484         dwarf2_per_objfile parameter and adjust calls.
11485         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
11486         adjust calls.
11487         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
11488         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
11489         adjust calls.
11490         (create_cus_from_debug_names_list): Replace objfile parameter
11491         with dwarf2_per_objfile and adjust calls.
11492         (create_cus_from_debug_names): Likewise.
11493         (dwarf2_read_debug_names): Likewise.
11494         (mapped_debug_names::namei_to_name): Adjust call.
11495         (dw2_debug_names_iterator::next): Likewise.
11496         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
11497         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
11498         (dw2_debug_names_dump): Likewise.
11499         (dw2_debug_names_expand_symtabs_for_function): Likewise.
11500         (dw2_debug_names_expand_symtabs_matching): Likewise.
11501         (dwarf2_initialize_objfile): Likewise.
11502         (dwarf2_build_psymtabs): Likewise.
11503         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
11504         this_cu.
11505         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
11506         (read_and_check_comp_unit_head): Likewise.
11507         (read_abbrev_offset): Likewise.
11508         (create_debug_type_hash_table): Likewise.
11509         (create_debug_types_hash_table): Likewise.
11510         (create_all_type_units): Replace objfile parameter with
11511         dwarf2_per_objfile.
11512         (add_type_unit): Add dwarf2_per_objfile parameter.
11513         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
11514         with dwarf2_per_objfile.
11515         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
11516         (lookup_dwp_signatured_type): Likewise.
11517         (lookup_signatured_type): Likewise.
11518         (read_cutu_die_from_dwo): Likewise.
11519         (init_tu_and_read_dwo_dies): Likewise.
11520         (init_cutu_and_read_dies): Likewise.
11521         (init_cutu_and_read_dies_no_follow): Likewise.
11522         (allocate_type_unit_groups_table): Add objfile parameter.
11523         (create_type_unit_group): Use dwarf2_per_objfile from cu.
11524         (get_type_unit_group): Likewise.
11525         (process_psymtab_comp_unit): Update call.
11526         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
11527         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
11528         (print_tu_stats): Likewise.
11529         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
11530         in void* parameter.
11531         (build_type_psymtabs): Change objfile parameter to
11532         dwarf2_per_objfile.
11533         (process_skeletonless_type_unit): Use dwarf2_per_objfile
11534         passed in void* parameter.
11535         (process_skeletonless_type_units): Change objfile parameter to
11536         dwarf2_per_objfile.
11537         (set_partial_user): Likewise.
11538         (dwarf2_build_psymtabs_hard): Likewise.
11539         (read_comp_units_from_section): Likewise.
11540         (create_all_comp_units): Likewise.
11541         (scan_partial_symbols): Update calls.
11542         (add_partial_symbol): Likewise.
11543         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
11544         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
11545         (process_queue): Add dwarf2_per_objfile parameter.
11546         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
11547         (compute_compunit_symtab_includes): Likewise.
11548         (process_cu_includes): Add dwarf2_per_objfile parameter.
11549         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
11550         (process_full_type_unit): Likewise.
11551         (process_imported_unit_die): Update call.
11552         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
11553         (read_file_scope): Likewise.
11554         (allocate_dwo_file_hash_table): Add objfile parameter.
11555         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
11556         (create_cus_hash_table): Likewise.
11557         (create_dwp_hash_table): Likewise.
11558         (create_dwo_unit_in_dwp_v1): Likewise.
11559         (create_dwp_v2_section): Likewise.
11560         (create_dwo_unit_in_dwp_v2): Likewise.
11561         (lookup_dwo_unit_in_dwp): Likewise.
11562         (try_open_dwop_file): Likewise.
11563         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
11564         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
11565         cleanup to include a reference to dwarf2_per_objfile.
11566         (open_dwp_file): Add dwarf2_per_objfile parameter.
11567         (open_and_init_dwp_file): Likewise.
11568         (get_dwp_file): Likewise.
11569         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
11570         (queue_and_load_all_dwo_tus): Update call.
11571         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
11572         data.
11573         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
11574         (dwarf2_ranges_process): Likewise.
11575         (dwarf2_get_pc_bounds): Likewise.
11576         (mark_common_block_symbol_computed): Likewise.
11577         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11578         (dwarf2_read_abbrevs): Update call.
11579         (read_partial_die): Use dwarf2_per_objfile from cu.
11580         (find_partial_die): Likewise.
11581         (fixup_partial_die): Likewise.
11582         (read_attribute_value): Likewise.
11583         (read_indirect_string_at_offset_from): Add objfile parameter.
11584         (read_indirect_string_at_offset): Add dwarf2_per_objfile
11585         parameter.
11586         (read_indirect_string_from_dwz): Add objfile parameter.
11587         (read_indirect_string): Add objfile parameter.
11588         (read_addr_index_1): Add dwarf2_per_objfile parameter.
11589         (read_addr_index): Use dwarf2_per_objfile from cu.
11590         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
11591         call dw2_setup.
11592         (read_str_index): Use dwarf2_per_objfile from cu.
11593         (get_debug_line_section): Likewise.
11594         (read_formatted_entries): Add dwarf2_per_objfile parameter.
11595         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
11596         (new_symbol_full): Use dwarf2_per_objfile from cu.
11597         (build_error_marker_type): Likewise.
11598         (lookup_die_type): Likewise.
11599         (determine_prefix): Likewise.
11600         (follow_die_offset): Likewise.
11601         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
11602         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
11603         (dwarf2_fetch_die_type_sect_off): Likewise.
11604         (dwarf2_get_die_type): Likewise.
11605         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
11606         (get_signatured_type): Likewise.
11607         (get_DW_AT_signature_type): Likewise.
11608         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
11609         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
11610         (cu_debug_loc_section): Likewise.
11611         (fill_in_loclist_baton): Likewise.
11612         (dwarf2_symbol_mark_computed): Likewise.
11613         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11614         dwarf2_per_objfile.
11615         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
11616         parameter.
11617         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11618         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
11619         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
11620         (set_die_type): Use dwarf2_free_objfile from cu.
11621         (get_die_type_at_offset): Likewise.
11622         (dwarf2_per_objfile_free): Don't assign global variable.
11623         (debug_names) <constructor>: Add dwarf2_per_objfile
11624         parameter, update m_debugstrlookup construction.
11625         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
11626         parameter.
11627         <m_dwarf2_per_objfile>: New field.
11628         <lookup>: Use m_dwarf2_per_objfile.
11629         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
11630         (psyms_seen_size): Likewise.
11631         (write_gdbindex): Replace objfile parameter with
11632         dwarf2_per_objfile.
11633         (write_debug_names): Likewise.
11634         (write_psymtabs_to_index): Likewise.
11635         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
11636         calls.
11637
11638 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11639
11640         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
11641         <dwarf2_per_objfile>: New field.
11642         (struct dwarf2_per_cu_data) <objfile>: Remove.
11643         <dwarf2_per_objfile>: New field.
11644         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
11645         of objfile.
11646         (create_signatured_type_table_from_index): Likewise.
11647         (create_debug_type_hash_table): Likewise.
11648         (fill_in_sig_entry_from_dwo_entry): Likewise.
11649         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
11650         (create_type_unit_group): Assign dwarf2_per_objfile instead of
11651         objfile.
11652         (create_partial_symtab): Access objfile through
11653         dwarf2_per_objfile.
11654         (process_psymtab_comp_unit_reader): Likewise.
11655         (read_comp_units_from_section): Likewise.
11656         (scan_partial_symbols): Likewise.
11657         (add_partial_symbol): Likewise.
11658         (add_partial_subprogram): Likewise.
11659         (peek_die_abbrev): Likewise.
11660         (fixup_go_packaging): Likewise.
11661         (process_full_comp_unit): Likewise.
11662         (process_full_type_unit): Likewise.
11663         (process_imported_unit_die): Likewise.
11664         (dwarf2_compute_name): Likewise.
11665         (dwarf2_physname): Likewise.
11666         (read_import_statement): Likewise.
11667         (create_cus_hash_table): Assign dwarf2_physname instead of
11668         objfile.
11669         (read_func_scope): Access objfile through dwarf2_per_objfile.
11670         (read_lexical_block_scope): Likewise.
11671         (read_call_site_scope): Likewise.
11672         (read_variable): Likewise.
11673         (dwarf2_rnglists_process): Likewise.
11674         (dwarf2_ranges_process): Likewise.
11675         (dwarf2_ranges_read): Likewise.
11676         (dwarf2_record_block_ranges): Likewise.
11677         (dwarf2_add_field): Likewise.
11678         (dwarf2_add_member_fn): Likewise.
11679         (read_structure_type): Likewise.
11680         (process_structure_scope): Likewise.
11681         (read_enumeration_type): Likewise.
11682         (read_array_type): Likewise.
11683         (read_common_block): Likewise.
11684         (read_namespace_type): Likewise.
11685         (read_namespace): Likewise.
11686         (read_module_type): Likewise.
11687         (read_tag_pointer_type): Likewise.
11688         (read_tag_ptr_to_member_type): Likewise.
11689         (read_tag_string_type): Likewise.
11690         (read_subroutine_type): Likewise.
11691         (read_typedef): Likewise.
11692         (read_base_type): Likewise.
11693         (attr_to_dynamic_prop): Likewise.
11694         (read_subrange_type): Likewise.
11695         (read_unspecified_type): Likewise.
11696         (load_partial_dies): Likewise.
11697         (read_partial_die): Likewise.
11698         (find_partial_die): Likewise.
11699         (guess_partial_die_structure_name): Likewise.
11700         (fixup_partial_die): Likewise.
11701         (read_attribute_value): Likewise.
11702         (read_addr_index_from_leb128): Likewise.
11703         (dwarf2_read_addr_index): Likewise.
11704         (dwarf2_string_attr): Likewise.
11705         (lnp_state_machine::check_line_address): Likewise.
11706         (dwarf_decode_lines_1): Likewise.
11707         (dwarf_decode_lines): Likewise.
11708         (dwarf2_start_symtab): Likewise.
11709         (var_decode_location): Likewise.
11710         (new_symbol_full): Likewise.
11711         (dwarf2_const_value_data): Likewise.
11712         (dwarf2_const_value_attr): Likewise.
11713         (dwarf2_const_value): Likewise.
11714         (die_type): Likewise.
11715         (die_containing_type): Likewise.
11716         (lookup_die_type): Likewise.
11717         (guess_full_die_structure_name): Likewise.
11718         (anonymous_struct_prefix): Likewise.
11719         (dwarf2_name): Likewise.
11720         (follow_die_ref_or_sig): Likewise.
11721         (follow_die_offset): Likewise.
11722         (follow_die_ref): Likewise.
11723         (dwarf2_fetch_die_loc_sect_off): Likewise.
11724         (dwarf2_fetch_constant_bytes): Likewise.
11725         (dwarf2_fetch_die_type_sect_off): Likewise.
11726         (dwarf2_get_die_type): Likewise.
11727         (follow_die_sig): Likewise.
11728         (decode_locdesc): Likewise.
11729         (dwarf2_per_cu_objfile): Likewise.
11730         (dwarf2_per_cu_text_offset): Likewise.
11731         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
11732         objfile.
11733         (set_die_type): Access objfile through
11734         dwarf2_per_objfile.
11735
11736 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11737
11738         * valprint.c (converted_character_d): Remove typedef.
11739         (DEF_VEC_O (converted_character_d)): Remove.
11740         (count_next_character): Use std::vector.
11741         (print_converted_chars_to_obstack): Likewise.
11742         (generic_printstr): Likewise.
11743
11744 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11745
11746         * xml-support.h (struct gdb_xml_value): Add constructor.
11747         <value>: Change type to unique_xmalloc_ptr.
11748         (gdb_xml_value_s): Remove typedef.
11749         (DEF_VEC_O (gdb_xml_value_s)): Remove.
11750         (gdb_xml_element_start_handler): Change parameter type to
11751         std::vector.
11752         (xml_find_attribute): Likewise.
11753         * xml-support.c (xml_find_attribute): Change parameter type to
11754         std::vector and adjust.
11755         (gdb_xml_values_cleanup): Remove.
11756         (gdb_xml_parser::start_element): Adjust to std::vector.
11757         (xinclude_start_include): Change paraeter type to std::vector
11758         and adjust.
11759         * btrace.c (check_xml_btrace_version): Likewise.
11760         (parse_xml_btrace_block): Likewise.
11761         (parse_xml_btrace_pt_config_cpu): Likewise.
11762         (parse_xml_btrace_pt): Likewise.
11763         (parse_xml_btrace_conf_bts): Likewise.
11764         (parse_xml_btrace_conf_pt): Likewise.
11765         * memory-map.c (memory_map_start_memory): Likewise.
11766         (memory_map_start_property): Likewise.
11767         * osdata.c (osdata_start_osdata): Likewise.
11768         (osdata_start_item): Likewise.
11769         (osdata_start_column): Likewise.
11770         * remote.c (start_thread): Likewise.
11771         * solib-aix.c (library_list_start_library): Likewise.
11772         (library_list_start_list): Likewise.
11773         * solib-svr4.c (library_list_start_library): Likewise.
11774         (svr4_library_list_start_list): Likewise.
11775         * solib-target.c (library_list_start_segment): Likewise.
11776         (library_list_start_section): Likewise.
11777         (library_list_start_library): Likewise.
11778         (library_list_start_list): Likewise.
11779         * tracepoint.c (traceframe_info_start_memory): Likewise.
11780         (traceframe_info_start_tvar): Likewise.
11781         * xml-syscall.c (syscall_start_syscall): Likewise.
11782         * xml-tdesc.c (tdesc_start_target): Likewise.
11783         (tdesc_start_feature): Likewise.
11784         (tdesc_start_reg): Likewise.
11785         (tdesc_start_union): Likewise.
11786         (tdesc_start_struct): Likewise.
11787         (tdesc_start_flags): Likewise.
11788         (tdesc_start_enum): Likewise.
11789         (tdesc_start_field): Likewise.
11790         (tdesc_start_enum_value): Likewise.
11791         (tdesc_start_vector): Likewise.
11792
11793 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11794
11795         * extension.h (struct xmethod_worker) <clone>: Remove.
11796         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
11797         Remove.
11798         (python_xmethod_worker::clone): Remove.
11799         * valops.c (find_overload_match): Use std::move instead of
11800         clone.
11801
11802 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11803
11804         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
11805         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
11806         <free_xmethod_worker_data>: Remove.
11807         <get_matching_xmethod_workers>: Chance VEC to std::vector.
11808         <get_xmethod_arg_types>: Remove.
11809         <get_xmethod_result_type>: Remove.
11810         <invoke_xmethod>: Remove.
11811         * extension.c (new_xmethod_worker): Remove.
11812         (clone_xmethod_worker): Remove.
11813         (get_matching_xmethod_workers): Return void, pass std::vector by
11814         pointer.
11815         (get_xmethod_arg_types): Rename to...
11816         (xmethod_worker::get_arg_types): ... this, and adjust.
11817         (get_xmethod_result_type): Rename to...
11818         (xmethod_worker::get_result_type): ... this, and adjust.
11819         (invoke_xmethod): Remove.
11820         (free_xmethod_worker): Remove.
11821         (free_xmethod_worker_vec): Remove.
11822         * extension.h (enum ext_lang_rc): Move here from
11823         extension-priv.h.
11824         (struct xmethod_worker): Add constructor and destructor.
11825         <data>: Remove.
11826         <value>: Remove.
11827         <invoke, clone, do_get_result_type, do_get_arg_types>: New
11828         virtual pure methods.
11829         <get_arg_types, get_result_type>: New methods.
11830         (xmethod_worker_ptr): Remove typedef.
11831         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
11832         (xmethod_worker_vec): Remove typedef.
11833         (xmethod_worker_up): New typedef.
11834         (invoke_xmethod): Remove.
11835         (clone_xmethod_worker): Remove.
11836         (free_xmethod_worker): Remove.
11837         (free_xmethod_worker_vec): Remove.
11838         (get_xmethod_arg_types): Remove.
11839         (get_xmethod_result_type): Remove.
11840         * valops.c (find_method_list): Use std::vector, don't use
11841         intermediate vector.
11842         (value_find_oload_method_list): Use std::vector.
11843         (find_overload_match): Use std::vector.
11844         (find_oload_champ): Use std::vector.
11845         * value.c (value_free): Use operator delete.
11846         (value_of_xmethod): Rename to...
11847         (value_from_xmethod): ... this.  Don't assign
11848         xmethod_worker::value, take rvalue-reference.
11849         (result_type_of_xmethod): Adjust.
11850         (call_xmethod): Adjust.
11851         * value.h: Include extension.h.
11852         (struct xmethod_worker): Don't forward-declare.
11853         (value_of_xmethod): Rename to...
11854         (value_from_xmethod): ... this, take rvalue-reference.
11855         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
11856         (struct python_xmethod_worker): ... this, add constructor and
11857         destructor.
11858         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
11859         (gdbpy_free_xmethod_worker_data): Rename to...
11860         (python_xmethod_worker::~python_xmethod_worker): ... this and
11861         adjust.
11862         (gdbpy_clone_xmethod_worker_data): Rename to...
11863         (python_xmethod_worker::clone): ... this and adjust.
11864         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
11865         temporary vector.
11866         (gdbpy_get_xmethod_arg_types): Rename to...
11867         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
11868         (gdbpy_get_xmethod_result_type): Rename to...
11869         (python_xmethod_worker::do_get_result_type): ... this and
11870         adjust.
11871         (gdbpy_invoke_xmethod): Rename to...
11872         (python_xmethod_worker::invoke): ... this and adjust.
11873         (new_python_xmethod_worker): Rename to...
11874         (python_xmethod_worker::python_xmethod_worker): ... this and
11875         adjust.
11876         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
11877         Remove.
11878         (gdbpy_free_xmethod_worker_data): Remove.
11879         (gdbpy_get_matching_xmethod_workers): Use std::vector.
11880         (gdbpy_get_xmethod_arg_types): Remove.
11881         (gdbpy_get_xmethod_result_type): Remove.
11882         (gdbpy_invoke_xmethod): Remove.
11883         * python/python.c (python_extension_ops): Remove obsolete
11884         callbacks.
11885
11886 2018-01-05  Pedro Alves  <palves@redhat.com>
11887
11888         PR gdb/18653
11889         * common/signals-state-save-restore.c
11890         (save_original_signals_state): New parameter 'quiet'.  Warn if we
11891         find a custom handler preinstalled, instead of internal erroring.
11892         But only warn if !quiet.
11893         * common/signals-state-save-restore.h
11894         (save_original_signals_state): New parameter 'quiet'.
11895         * main.c (captured_main_1): Move save_original_signals_state call
11896         after option handling, and pass QUIET.
11897
11898 2018-01-05  Pedro Alves  <palves@redhat.com>
11899
11900         * spu-tdep.c (spu_catch_start): Pass
11901         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
11902
11903 2018-01-05  Pedro Alves  <palves@redhat.com>
11904
11905         PR gdb/22670
11906         * ada-lang.c (literal_symbol_name_matcher): New function.
11907         (ada_get_symbol_name_matcher): Use it for
11908         symbol_name_match_type::SEARCH_NAME.
11909         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11910         it down instead of assuming symbol_name_match_type::FULL.
11911         * block.h (block_lookup_symbol): New parameter 'match_type'.
11912         * c-valprint.c (print_unpacked_pointer): Use
11913         lookup_symbol_search_name instead of lookup_symbol.
11914         * compile/compile-object-load.c (get_out_value_type): Pass down
11915         symbol_name_match_type::SEARCH_NAME.
11916         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11917         symbol_name_match_type::FULL.
11918         * cp-support.c (cp_get_symbol_name_matcher): Handle
11919         symbol_name_match_type::SEARCH_NAME.
11920         * infrun.c (insert_exception_resume_breakpoint): Use
11921         lookup_symbol_search_name.
11922         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11923         * psymtab.c (maintenance_check_psymtabs): Use
11924         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11925         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11926         SYMBOL_SEARCH_NAME.
11927         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11928         if symbol_name_match_type::SEARCH_NAME.
11929         (lookup_symbol_in_language): Pass down
11930         symbol_name_match_type::FULL.
11931         (lookup_symbol_search_name): New.
11932         (lookup_language_this): Pass down
11933         symbol_name_match_type::SEARCH_NAME.
11934         (lookup_symbol_aux, lookup_local_symbol): New parameter
11935         'match_type'.  Pass it down.
11936         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11937         (lookup_symbol_search_name): New declaration.
11938         (lookup_symbol_in_block): New 'match_type' parameter.
11939
11940 2018-01-05  Pedro Alves  <palves@redhat.com>
11941
11942         PR gdb/22670
11943         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11944         ada_lookup_symbol.
11945         (ada_lookup_symbol): Reimplement in terms of
11946         ada_lookup_symbol_list, bits factored out from
11947         ada_lookup_encoded_symbol.
11948
11949 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11950
11951         * ada-exp.y (write_object_renaming): When subscripting an array
11952         using a symbol as the index, pass the block in call to
11953         ada_lookup_encoded_symbol when looking that symbol up.
11954
11955 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11956
11957         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11958         TYPE_INDEX_TYPE.
11959
11960 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11961
11962         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11963         the case where VALUE_LVAL (val0) is not lval_memory.
11964
11965 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11966
11967         * ada-valprint.c (print_optional_low_bound): Handle
11968         character-indexed array printing like boolean-indexed array
11969         printing.
11970
11971 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11972
11973         * NEWS: Create a new section for the next release branch.
11974         Rename the section of the current branch, now that it has
11975         been cut.
11976
11977 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11978
11979         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11980         * version.in: Bump version to 8.1.50.DATE-git.
11981
11982 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11983
11984         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11985         Add field.
11986         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11987         Add field.
11988         (default_exception_support_info) <catch_handlers_sym>: Add field.
11989         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11990         (ada_exception_name_addr_1): Add "catch handlers" handling.
11991         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11992         Update all callers.
11993         (create_excep_cond_exprs) <ex>: Add parameter.
11994         (re_set_exception): Update create_excep_cond_exprs call.
11995         (print_it_exception, print_one_exception, print_mention_exception)
11996         (print_recreate_exception): Add "catch handler" handling.
11997         (allocate_location_catch_handlers, re_set_catch_handlers)
11998         (check_status_catch_handlers, print_it_catch_handlers)
11999         (print_one_catch_handlers, print_mention_catch_handlers)
12000         (print_recreate_catch_handlers): New function.
12001         (catch_handlers_breakpoint_ops): New variable.
12002         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12003         Add parameter.  Add "catch handler" handling.
12004         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12005         Add "catch handler" handling.
12006         (ada_exception_catchpoint_cond_string): Add "catch handler"
12007         handling.
12008         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12009         call.
12010         (catch_ada_handlers_command): New function.
12011         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12012         operations structure.
12013         (_initialize_ada_language): Add "catch handlers" command entry.
12014         * NEWS: Document "catch handlers" feature.
12015
12016 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12017
12018         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12019         account when creating the array type of the slice.
12020         (ada_value_slice): Likewise.
12021
12022 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12023
12024         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12025         New enum value.
12026         (create_array_type_with_stride): Add byte_stride_prop parameter.
12027         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12028         New parameter.  Update all callers in this file.
12029         (array_type_has_dynamic_stride): New function.
12030         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12031         of arrays with dynamic byte strides.
12032         * dwarf2read.c (read_array_type): Add support for dynamic
12033         DW_AT_byte_stride attributes.
12034
12035 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12036
12037         * dwarf2read.c (read_unspecified_type): Treat
12038         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12039
12040 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12041
12042         Update copyright year range in all GDB files.
12043
12044 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12045
12046         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12047         and gdb/testsuite/gdb.base/step-line.c.
12048
12049 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12050
12051         * copyright.py (main): Dump the contents of
12052         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12053         even if BY_HAND is empty.
12054
12055 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12056
12057         * top.c (print_gdb_version): Update Copyright year in version
12058         message.
12059
12060 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12061
12062         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12063
12064 For older changes see ChangeLog-2017.
12065 \f
12066 Local Variables:
12067 mode: change-log
12068 left-margin: 8
12069 fill-column: 74
12070 version-control: never
12071 coding: utf-8
12072 End: